Manual 3051S 00809 0100 4803

User Manual: 3051S

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Rosemount™ 3051S MultiVariable™ Transmitter

Reference Manual

00809-0100-4803, Rev GA

September 2017

Rosemount™ 3051S MultiVariable™ Transmitter

Reference Manual

00809-0100-4803, Rev GA

Contents

September 2017

Contents

1Section 1: Introduction

1.1 Using this manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.2 Product recycling/disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

2Section 2: Configuration

2.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2.2 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.3 Engineering Assistant installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.3.1 Engineering Assistant version 6.3 or later . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.3.2 Installation and initial setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.4 Flow configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.4.1 Rosemount 3051SMV Engineering Assistant 6.3 or later . . . . . . . . . . . . . . 7

2.4.2 Basic navigation overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.4.3 Launching Engineering Assistant. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.4.4 Preferences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.4.5 Fluid selection for database liquid/gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.4.6 Fluid properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.4.7 Primary element selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.4.8 Save/send. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.4.9 Other fluid configurations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.5 Basic device configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

2.6 Detailed device configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

2.6.1 Model identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

2.6.2 Alarm and saturation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

2.6.3 Variable mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

2.6.4 LCD display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

2.6.5 Communication setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

2.6.6 Materials of construction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

2.6.7 Flow configuration parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

2.7 Variable configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

2.7.1 Flow rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

2.7.2 Energy rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

2.7.3 Totalizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

2.7.4 Differential pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

2.7.5 Static pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

2.7.6 Process temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

2.7.7 Module temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

2.7.8 Analog output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

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2.8 Menu trees and Field Communicator Fast Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

2.8.1 Field Communicator Fast Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

3Section 3: Installation

3.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

3.2 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

3.3 Installation considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

3.3.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

3.3.2 Mechanical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

3.3.3 Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

3.4 Installation procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

3.4.1 Configure security (write protect) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

3.4.2 Configure alarm direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

3.4.2 Mounting considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

3.4.3 Mount the transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

3.4.4 Process connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

3.4.5 Connect wiring and power up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

3.4.6 Conduit electrical connector wiring (option GE or GM). . . . . . . . . . . . . . . 79

3.4.7 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

3.5 Rosemount 305 and 304 Manifolds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

3.5.1 Rosemount 305 Integral Manifold installation procedure . . . . . . . . . . . . 81

3.5.2 Rosemount 304 Conventional Manifold installation procedure . . . . . . . 81

3.5.3 Manifold operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

4Section 4: Operation and Maintenance

4.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

4.2 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

4.3 Transmitter calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

4.3.1 Calibration overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

4.3.2 Sensor trim overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

4.3.3 Differential pressure sensor calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

4.3.4 Static pressure sensor calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

4.3.5 Process temperature sensor calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

4.3.6 Analog calibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

4.4 Transmitter functional tests. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

4.4.1 Flow/energy calculation verification (test calculation) . . . . . . . . . . . . . . . 97

4.4.2 Configuring fixed process variables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

4.4.3 Analog output loop test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

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4.5 Process variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

4.5.1 Process variable tabs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

4.5.2 All variables tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

4.6 Field upgrades and replacements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

4.6.1 Disassembly considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

4.6.2 Housing assembly including feature board electronics. . . . . . . . . . . . . . 100

4.6.3 Terminal block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

4.6.4 LCD display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

4.6.5 Flange and drain vent. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

4.6.6 SuperModule assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

5Section 5: Troubleshooting

5.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

5.2 Device diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

5.2.1 HART host diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

5.2.2 LCD display diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

5.3 Measurement quality and limit status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

5.4 Engineering Assistant communication troubleshooting . . . . . . . . . . . . . . . . . . 113

5.5 Measurement troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

5.6 Service support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

6Section 6: Safety Instrumented Systems Requirements

6.1 Safety Instrumented Systems (SIS) Certification . . . . . . . . . . . . . . . . . . . . . . . . . 119

6.2 Rosemount 3051SMV safety certified identification. . . . . . . . . . . . . . . . . . . . . . 119

6.3 Installation in SIS applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

6.4 Configuring in SIS applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

6.4.1 Damping. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

6.4.2 Alarm and saturation levels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

6.5 Rosemount 3051SMV SIS operation and maintenance . . . . . . . . . . . . . . . . . . . 121

6.5.1 Proof test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

6.5.2 Partial proof test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

6.5.3 Comprehensive proof test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

6.6 Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

6.6.1 Visual inspection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

6.6.2 Special tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

6.6.3 Product repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

6.6.4 Rosemount 3051SMV SIS reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

6.6.5 Failure rate data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

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6.6.6 Failure values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

6.6.7 Product life. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

AAppendix A: Specifications and Reference Data

A.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

A.1.1 Performance specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

A.1.2 Functional specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

A.1.3 Physical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

A.2 Dimensional drawings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

A.3 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

A.3.1 Rosemount 3051S MultiVariable Transmitter. . . . . . . . . . . . . . . . . . . . . . 138

A.3.2 Rosemount 300SMV housing kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144

A.4 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

A.4.1 Rosemount Engineering Assistant (EA) software packages . . . . . . . . . . 147

A.5 Spare parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

BAppendix B: Product Certifications

B.1 European Directive Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

B.2 Ordinary Location Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

B.3 Installing Equipment in North America . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

B.4 USA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

B.5 Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

B.6 Europe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

B.7 International . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

B.8 Brazil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

B.9 China. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

B.10EAC – Belarus, Kazakhstan, Russia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

B.11Japan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

B.12Republic of Korea. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

B.13Combinations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

B.14Additional Certifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

B.15Installation drawings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162

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Rosemount™ 3051S MultiVariable™

Transmitter

NOTICE

Read this manual before working with the product. For personal and system safety, and for optimum

product performance, make sure the contents are fully understood installing, using, or maintaining this

product.

For technical assistance, contacts are listed below:

Customer Central

Technical support, quoting, and order-related questions

United States: 1-800-999-9307 (7:00 am to 7:00 pm CST)

Asia Pacific: 65-777-8211

Europe/Middle East/Africa: 49-(8153)-9390

North American Response Center

Equipment service needs

1-800-654-7768 (24 hours—includes Canada)

Outside of these areas, contact your local Emerson™ representative.

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Failure to follow these installation guidelines could result in death or serious injury.

Make sure only qualified personnel perform the installation.

Explosions could result in death or serious injury.

Do not remove the transmitter cover in explosive atmospheres when the circuit is live.

Before connecting a Field Communicator in an explosive atmosphere, make sure the instruments in

the loop are installed in accordance with intrinsically safe or non-incendive field wiring practices.

Both transmitter covers must be fully engaged to meet flameproof/explosion-proof requirements.

Verify the operating atmosphere of the transmitter is consistent with the appropriate hazardous

locations certifications.

Electrical shock could cause death or serious injury.

If the sensor is installed in a high-voltage environment and a fault or installation error occurs, high

voltage may be present on the transmitter leads and terminals.

Use extreme caution when making contact with the leads and terminals.

Process leaks could result in death or serious injury.

Install and tighten all four flange bolts before applying pressure.

Do not attempt to loosen or remove flange bolts while the transmitter is in service.

Replacement equipment or spare parts not approved by Emerson for use as spare parts could reduce

the pressure retaining capabilities of the transmitter and may render the instrument dangerous.

Use only bolts supplied or sold by Emerson as spare parts.

Improper assembly of manifolds to traditional flange can damage the device.

For safe assembly of manifold to traditional flange, bolts must break back plane of flange web

(i.e., bolt hole) but must not contact the sensor module.

Improper installation or repair of the SuperModule™ assembly with high pressure option (P0)

could result in death or serious injury.

For safe assembly, the high pressure SuperModule assembly must be installed with ASTM A193 Class 2

Grade B8M bolts and either a Rosemount 305 Manifold or a DIN-compliant traditional flange.

Static electricity can damage sensitive components.

Observe safe handling precautions for static-sensitive components.

The products described in this document are NOT designed for nuclear-qualified applications. Using

non-nuclear qualified products in applications that require nuclear-qualified hardware or products may

cause inaccurate readings.

For information on Rosemount nuclear-qualified products, contact your local Emerson Sales

Representative.

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Introduction

Section 1 Introduction

1.1 Using this manual

The sections in this manual provide information on installing, operating, and maintaining the

Rosemount™ 3051S MultiVariable™ Transmitter (Rosemount 3051SMV). The sections are organized as

follows:

Section 2: Configuration provides instruction on commissioning and operating Rosemount 3051SMV.

Information on software functions, configuration parameters, and online variables is also included.

Section 3: Installation contains mechanical and electrical installation instructions.

Section 4: Operation and Maintenance contains operation and maintenance techniques.

Section 5: Troubleshooting provides troubleshooting techniques for the most common operating

problems.

Section 6: Safety Instrumented Systems Requirements contains identification, commissioning,

maintenance, and operations information for the Rosemount 3051S MultiVariable Safety

Instrumented System (SIS) Safety Transmitter.

Appendix A: Specifications and Reference Data supplies reference and specification data, as well as

ordering information.

Appendix B: Product Certifications contains intrinsic safety approval information, European ATEX

directive information, and approval drawings.

Models covered

The following Rosemount 3051SMV Transmitters are covered in this manual:

Table 1-1. Rosemount 3051SMV Measurement with Fully Compensated Mass and Energy Flow

Output

Measurement type Multivariable type - M

1Differential pressure, static pressure, temperature

2Differential pressure and static pressure

3Differential pressure and temperature

4Differential pressure

Table 1-2. Rosemount 3051SMV Measurement with Direct Process Variable Output

Measurement type Multivariable type - P

1Differential pressure, static pressure, temperature

2Differential pressure and static pressure

3Differential pressure and temperature

5Coplanar static pressure and temperature

6In-line static pressure and temperature

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1.2 Product recycling/disposal

Recycling of equipment and packaging should be taken into consideration and disposed of in accordance

with local and national legislation/regulations.

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Section 2 Configuration

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3

Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4

Engineering Assistant installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4

Flow configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 7

Basic device configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 24

Detailed device configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 27

Variable configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 38

Menu trees and Field Communicator Fast Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 57

2.1 Overview

This section contains information for configuring the flow and device configuration for the Rosemount™

3051S MultiVariable™ Transmitter (Rosemount 3051SMV). Engineering Assistant installation and Flow

configuration instructions apply to Engineering Assistant version 6.3 or later. Basic device configuration,

Detailed device configuration, and Variable configuration are shown for AMS Device Manager version 9.0

or later, but also include Fast Key sequences for Field Communicator version 2.0 or later. Engineering

Assistant and AMS Device Manager screens are similar and follow the same instructions for use and

navigation. For convenience, Field Communicator Fast Key sequences are labeled “Fast Keys” for each

software function below the appropriate headings. The functionality of each host as show in Table 2-1:

Note

Coplanar transmitter configurations measuring gage pressure and process temperature (measurement

5) will report as the pressure as differential pressure. This will be reflected on the LCD display, nameplate,

digital interfaces, and other user interfaces.

Table 2-1. Host Functionality

• Available

— Not available

Multivariable

type Functionality

Rosemount 3051SMV

Engineering Assistant

AMS Device

Manager

Field

Communicator

Fully

compensated

mass and energy

flow (M)

Flow Configuration • • —

Device Configuration • • •

Test Calculation • • •

Calibration • • •

Diagnostics • • •

Direct process

variable output

(P)

Device Configuration — • •

Calibration — • •

Diagnostics — • •

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2.2 Safety messages

Procedures and instructions in this section may require special precautions to ensure the safety of the

personnel performing the operation. Information that raises potential safety issues is indicated with a

warning symbol ( ). Refer to the following safety messages before performing an operation preceded

by this symbol.

2.3 Engineering Assistant installation

2.3.1 Engineering Assistant version 6.3 or later

The Rosemount 3051SMV Engineering Assistant 6.3 or later is PC-based software that performs

configuration, maintenance, diagnostic functions, and serves as the primary communication interface to

the Rosemount 3051SMV with the fully compensated mass and energy flow feature board.

Failure to follow these installation guidelines could result in death or serious injury.

Make sure only qualified personnel perform the installation.

Explosions could result in death or serious injury.

Do not remove the transmitter cover in explosive atmospheres when the circuit is live.

Before connecting a Field Communicator in an explosive atmosphere, make sure the instruments in

the loop are installed in accordance with intrinsically safe or non-incendive field wiring practices.

Both transmitter covers must be fully engaged to meet flameproof/explosion-proof requirements.

Verify the operating atmosphere of the transmitter is consistent with the appropriate hazardous

locations certifications.

Electrical shock could cause death or serious injury.

If the sensor is installed in a high-voltage environment and a fault or installation error occurs, high

voltage may be present on the transmitter leads and terminals.

Use extreme caution when making contact with the leads and terminals.

Process leaks could result in death or serious injury.

Install and tighten all four flange bolts before applying pressure.

Do not attempt to loosen or remove flange bolts while the transmitter is in service.

Replacement equipment or spare parts not approved by Emerson™ for use as spare parts could

reduce the pressure retaining capabilities of the transmitter and may render the instrument

dangerous.

Use only bolts supplied or sold by Emerson as spare parts.

Improper assembly of manifolds to traditional flange can damage the device.

For safe assembly of manifold to traditional flange, bolts must break back plane of flange web

(i.e., bolt hole) but must not contact the sensor module.

Improper installation or repair of the SuperModule™ assembly with high pressure option (P0)

could result in death or serious injury.

For safe assembly, the high pressure SuperModule assembly must be installed with ASTM A193

Class 2 Grade B8M bolts and either a Rosemount 305 Manifold or a DIN-compliant traditional flange.

Static electricity can damage sensitive components.

Observe safe handling precautions for static-sensitive components.

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The Rosemount 3051SMV Engineering Assistant software is required to complete the flow

configuration.

2.3.2 Installation and initial setup

The following are the minimum system requirements to install the Rosemount 3051SMV Engineering

Assistant software:

Pentium-grade Processor: 500 MHz or faster

Operating system: Windows™ Professional 7, 8.1, 10

–32-bit

–64-bit

256 MB RAM

100 MB free hard disk space

RS232 serial port or USB port (for use with HART® modem)

CD-ROM

Installing the Rosemount 3051SMV Engineering Assistant version 6.3

or later

Engineering Assistant is available with or without the HART modem and connecting cables. The

complete Engineering Assistant package contains the software CD and one HART modem with cables

for connecting the computer to the Rosemount 3051SMV (See “Ordering information” on page 138.)

1. Uninstall any existing versions of Engineering Assistant 6 currently installed on the PC.

2. Insert the new Engineering Assistant disk into the CD-ROM.

3. Windows should detect the presence of a CD and start the installation program. Follow the on-screen

prompts to finish the installation. If Windows does not detect the CD, use Windows Explorer or My

Computer to view the contents of the CD-ROM, and then double select the SETUP.EXE program.

4. A series of screens (Installation Wizard) will appear and assist in the installation process. Follow the

on-screen prompts. It is recommended the default installation settings are used.

Note

Engineering Assistant version 6.3 or later requires the use of Microsoft® .NET Framework version 4.0 or

later. If .NET version 4.0 is not currently installed, the software will be automatically installed during the

Engineering Assistant installation. Microsoft .NET version 4.0 requires an additional 200 MB of disk

space.

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Connecting to a PC

Figure 2-1 shows how to connect a computer to a Rosemount 3051SMV.

Figure 2-1. Connecting a PC to the Rosemount 3051SMV

A. Power supply

B. HART modem

1. Remove the cover from the field terminals side of the housing.

2. Power the device as outlined in “Connect wiring and power up” on page 75.

3. Connect the HART modem cable to the PC.

4. On the side marked “Field Terminals,” connect the modem mini-grabbers to the two terminals

marked “PWR/COMM.”

5. Launch the Rosemount 3051SMV Engineering Assistant. For more information on launching

Engineering Assistant, see “Launching Engineering Assistant” on page 9.

6. Once the configuration is complete, replace cover and tighten until metal contacts metal to meet

flameproof/explosion-proof requirements. See “Cover installation” on page 69 for more information.

Rosemount 3051SMV without

optional process temperature

connection

Rosemount 3051SMV with optional

process temperature connection

RL ≥ 250Ω

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2.4 Flow configuration

2.4.1 Rosemount 3051SMV Engineering Assistant 6.3 or later

The Rosemount 3051SMV Engineering Assistant is designed to guide the user through the setup of the

flow configuration of a Rosemount 3051SMV. The flow configuration screens allow the user to specify

the fluid, operating conditions, and information about the primary element including the inside pipe

diameter. This information will be used by the Rosemount 3051SMV Engineering Assistant to create the

flow configuration parameters that can be sent to the transmitter or saved for future use.

Figure 2-2 shows the path in which the Rosemount 3051SMV Engineering Assistant will guide the user

through a flow configuration. If a natural gas, custom liquid, or custom gas option is chosen, an extra

screen will be provided to specify the gas composition or fluid properties.

Figure 2-2. Flow Configuration Flowchart

NOTICE

To ensure correct operation, download the most current version of the Engineering Assistant software

at Emerson.com/Rosemount-Engineering-Assistant-6.

Start

Process fluid

selection

Natural gas Custom liquid

Custom gas

Custom gas or

custom liquid

fluid properties

Natural gas

composition

Fluid properties

(optional)

Database liquid

Database gas or

steam

Primary

element

selection

Save/Send

flow

configuration

Ideal gas

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Online and offline mode

The Engineering Assistant software can be used in two modes: online and offline. In online mode, the

user can receive the configuration from the transmitter, edit the configuration, send the changed

configuration to the transmitter, or save the configuration to a file. In offline mode, the user may create a

new flow configuration and save the configuration to a file or open and modify an existing file.

2.4.2 Basic navigation overview

Figure 2-3. Engineering Assistant Basic Navigation Overview

The Engineering Assistant software can be navigated in a variety of ways. The numbers below correspond to the numbers shown in

Figure 2-3.

A. The navigation tabs contain the flow configuration information. In offline mode, each tab will not become active until the

required fields on the previous tab are completed. In online mode, these tabs will be functional unless a change on a preceding

tab is made.

B. The Reset button will return each field within all of the flow configuration tabs (Fluid Selection, Fluid Properties, and Primary

Element Selection) to the values initially displayed at the start of the configuration.

a. If editing a previously saved flow configuration, the values will return to those that were last saved.

b. If starting a new flow configuration, all entered values will be erased.

C. The Back button is used to step backward through the flow configuration tabs.

D. The Next button is used to step forward through the flow configuration tabs. The Next button will not become active until all

required fields on the current page are completed.

E. The Help button may be selected at any time to get a detailed explanation of the information required on the current

configuration tab.

F. Any configuration information that needs to be entered or reviewed will appear in this portion of the screen.

G. These menus navigate to the Configure Flow, Basic Setup, Device, Variables, Calibration, and Save/Send tabs.

H. These buttons navigate to Config/Setup, Device Diagnostics, or Process Variables sections.

BCDE

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2.4.3 Launching Engineering Assistant

Flow configuration for the Rosemount 3051SMV is achieved by launching the Engineering Assistant

Software from the START menu. The following steps show how to open the Engineering Assistant

Software, and connect to a device:

1. Select the Start menu > All Programs > Engineering Assistant. Engineering Assistant will open to

screen as shown in Figure 2-4.

2. If working offline, select the Offline button located on the bottom of the screen as shown in

Figure 2-4.

If working online, select the Search button located on the lower right corner of the screen as shown in

Figure 2-4. Engineering Assistant will begin to search for online devices. When the search is

completed, select the device to communicate with and select Receive Configuration button.

The HART Master Level can be set to either primary or secondary. Secondary is the default and should be

used when the transmitter is on the same segment as another HART communication device. The COM

Port and device address may also be edited as needed.

Figure 2-4. Engineering Assistant Device Connection Screen

2.4.4 Preferences

The Preferences tab, shown in Figure 2-5 on page 10, allows the user to select the preferred engineering

units to display and specify flow configuration information.

Select the preferred engineering units. If units are needed other than the default U.S. or S.I. units, use

the Custom Units setting. If Custom Units are selected, configure the Individual Parameters using the

drop-down menus.

Unit preferences selected will be retained for future Engineering Assistant sessions. Check the box to

prevent the Preferences tab from being automatically shown in future sessions. The Preferences are

always available by select the Preferences tab.

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Figure 2-5. Preferences Tab

2.4.5 Fluid selection for database liquid/gas

The Fluid Selection tab (see Figure 2-6) allows the user to select the process fluid.

Figure 2-6. Fluid Selection Tab

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Note

The following example will show a flow configuration for an application with database gas air as the

process fluid and a Rosemount 405C Conditioning Orifice Plate as the primary element. The procedure

to configure an application with other fluids and other primary elements will be similar to this example.

Natural gases, custom liquids, and custom gases require additional steps during the configuration. See

“Other fluid configurations” on page 18 for more information.

1. Engineering Assistant may open to the Preferences tab. Using the tabs at the top of the screen,

navigate to the Fluid Selection tab.

2. Expand the Gas category (select the + icon).

3. Expand the Database Gas category.

4. Select the appropriate fluid (Air for this example) from the list of database fluids.

Figure 2-7. Fluid Selection Tab - Database Gas Air

5. Enter the Nominal Operating Pressure, select the Enter or Tab key.

Note

The nominal operating pressure must be entered in absolute pressure units.

6. Enter the Nominal Operating Temperature, select the Enter or Tab key. Engineering Assistant will

automatically fill in suggested operating ranges, as shown in . These values may be edited as needed

by the user.

7. Verify the Reference Conditions are correct for the application. These values may be edited as needed.

Note

Reference pressure and temperature values are used by Engineering Assistant to convert the flow rate

from mass units to mass units expressed as standard or normal volumetric units.

8. Select Next > to proceed to the Fluid Properties tab.

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Table 2-2. Liquids and Gases Database

1,1,2,2–Tetrafluoroethane Acrylonitrile Formaldehyde Nitrous Oxide

1,1,2–Trichloroethane Air Formic Acid Nonanal

1,2,4–Trichlorobenzene Allyl Alcohol Furan n–Butane

1,2–Butadiene Ammonia Helium–4 n–Butanol

1,2–Propylene Glycol Aniline Hydrazine n–Butyraldehyde

1,3–Propylene Glycol Argon Hydrogen n–Butyronitrile

1,3,5–Trichlorobenzene Benzene Hydrogen Chloride n–Decane

1,3–Butadiene Benzaldehyde Hydrogen Cyanide n–Dodecane

1,4–Dioxane Benzyl Alcohol Hydrogen Peroxide n–Heptadecane

1,4–Hexadiene Biphenyl Hydrogen Sulfide n-Heptane

1–Butene Bromine Isobutane n–Hexane

1–Decanol Carbon Dioxide Isobutylbenzene n-Nonane

1–Decene Carbon Monoxide Isohexane n–Octane

1–Dodecanol Carbon Tetrachloride Isoprene n–Pentane

1–Dodecene Chlorine Isopropanol Oxygen

1–Heptanol Chlorotrifluoroethylene Melamine Pentafluoroethane

1–Heptene Chloroprene Methane Phenol

1–Hexadecanol Cycloheptane Methanol Propane

1–Hexene Cyclohexane Methyl Acrylate Propadiene

1–Octanol Cyclopentane Methyl Ethyl Ketone Pyrene

1–Octene Cyclopentene Methyl Vinyl Ether Propylene

1–Nonanol Cyclopropane m–Chloronitrobenzene p-Nitroaniline

1–Pentadecanol Decanal m–Dichlorobenzene Sorbitol

1–Pentanol Divinyl Ether Neon Styrene

1–Pentene Ethane Neopentane Sulfur Dioxide

1–Undecanol Ethanol Nitric Acid Toluene

2,2–Dimethylbutane Ethylamine Nitric Oxide Trichloroethylene

2–Methyl–1–Pentene Ethylbenzene Nitrobenzene Vinyl Acetate

Acetic Acid Ethylene Nitroethane Vinyl Chloride

Acetone Ethylene Glycol Nitrogen Vinyl Cyclohexane

Acetonitrile Ethylene Oxide Nitrogen Trifluoride Vinylacetylene

Acetylene Fluorene Nitromethane Water

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2.4.6 Fluid properties

Note

The Fluid Properties tab is an optional step and is not required to complete a flow configuration.

The Fluid Properties tab for the database gas air is shown in Figure 2-8. The user may view the properties

of the chosen fluid. The fluid properties are initially shown at nominal conditions. To view density, com-

pressibility, and viscosity of the selected fluid at other pressure and temperature values, enter a Pressure

and Temperature and select Calculate.

Note

Changing the pressure and temperature values on the Fluid Properties tab does not affect the flow

configuration.

Figure 2-8. Fluid Properties Tab

2.4.7 Primary element selection

The Primary Element Selection tab shown in Figure 2-9 on page 14 allows the user to select the primary

element that will be used with the Rosemount 3051SMV. This database of primary elements includes:

Rosemount proprietary elements such as the Rosemount Annubar™ and the conditioning orifice plate

Standardized primary elements such as ASME, ISO, and AGA primary elements

Other proprietary primary elements

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Figure 2-9. Primary Element Selection Tab

Continuing with the example configuration:

1. Expand the Conditioning Orifice category.

Figure 2-10. Primary Element Selection Tab - 405C/3051SFC

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2. Select 405C/3051SFC.

3. Enter the Measured Meter Tube Diameter (pipe ID) at a Reference Temperature. If the meter tube

diameter cannot be measured, select a Nominal Pipe Size and Pipe Schedule to input an estimated

value for the meter tube diameter (U.S. units only).

4. If necessary, edit the Meter Tube Material.

5. Enter the Line Size and select the Beta of the Conditioning Orifice Plate. The required primary element

sizing parameters will be different depending on what primary element is selected.

6. If necessary, select a Primary Element Material from the drop-down menu.

7. A calibration factor may be entered if a calibrated primary element is being used.

Note

A Joule-Thomson Coefficient can be enabled to compensate for the difference in process temperature

between the orifice plate location and the process temperature measurement point. The Joule-Thomson

Coefficient is available with ASME MFC-3M-2 (2004) or ISO 5167-2.2003 (E) orifice plates used with

Database Gases, Superheated Steam, or AGA DCM/ISO Molar Composition Natural Gas. For more

information on the Joule-Thomson Coefficient, reference the appropriate orifice plate standard.

8. Select Next > to advance to the Save/Send Configuration tab.

Note

To be in compliance with appropriate national or international standards, beta ratios and differential

producer diameters should be within the limits as listed in the applicable standards. The Engineering

Assistant software will alert the user if a primary element value exceeds these limits, but will allow the

user to proceed with the flow configuration.

2.4.8 Save/send

The Save/Send Configuration tab shown in Figure 2-11 on page 16 allows the user to view, save, and send

the configuration information to the Rosemount 3051SMV with the fully compensated mass and energy

flow feature board.

1. Review the information under the Flow Configuration heading and Device Configuration heading.

Note

For more information on device configuration, see “Basic device configuration” on page 24.

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Figure 2-11. Save/Send Configuration Tab (Offline Mode)

2. Select the icon above each window to be taken to the appropriate screen to edit the configuration

information. To return to the Save/Send tab, select Save/Send in the left menu.

3. When all information is correct, see “Sending a configuration in offline mode” on page 16 or “Sending

a configuration in online mode” on page 17.

Note

The user will be notified if the configuration has been modified since it was last sent to the transmitter. A

warning message will be shown to the right of the Send Flow Data and/or Send Device Data check boxes.

Sending a configuration in offline mode

1. To send the configuration, select the Send To button.

Note

The Send Flow Data and/or Send Device Data check boxes can be used to select what configuration data is

sent to the transmitter. If the check box is unselected, the corresponding data will not be sent.

2. The Engineering Assistant Device Connection screen will appear, see Figure 2-12 on page 17.

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Figure 2-12. Engineering Assistant Device Connection Screen

3. Select the Search button located in the lower right corner of the screen. Engineering Assistant will

begin to search for connected devices.

4. When the search is completed, select the device to communicate with and select Send

Configuration button.

5. Once the configuration is finished being sent to the device, a notification appears.

6. If finished with the configuration process, close Engineering Assistant.

Note

After the configuration is sent to the device, saving the configuration file is recommended. For more

information on saving a configuration file, see “Saving a configuration” on page 17.

Sending a configuration in online mode

1. To send the configuration, select the Send button. Once the configuration is finished being sent to

the device, a notification appears.

2. If finished with the configuration process, close Engineering Assistant.

Note

After the configuration is sent to the device, saving the configuration file is recommended. For more

information on saving a configuration file, see “Saving a configuration”.

Saving a configuration

1. To save the configuration, select the Save button.

2. Navigate to the save location for the configuration file, give the file a name, and select Save. The

configuration will be saved as a “.smv” file type.

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Sending a saved configuration

1. To send a saved configuration, open Engineering Assistant in offline mode and select File>Open.

2. Navigate to the saved .smv file to be sent. Select Open.

3. The Engineering Assistant Device Connection screen will appear, see Figure 2-12 on page 17.

4. Select the Search button located in the lower right corner of the screen. Engineering Assistant will

begin to search for connected devices.

5. When the search is completed, select the device to communicate with and select Send

Configuration button.

6. Once the configuration is finished being sent to the device, a notification appears.

7. If finished with the configuration process, close Engineering Assistant.

2.4.9 Other fluid configurations

Natural gas AGA No. 8 detail characterization or ISO 12213, molar

composition flow configuration

1. Expand the Gas category.

2. Expand the Natural Gas category.

3. Select AGA Report No. 8 Detail Characterization Method or ISO 12213, Molar Composition

Method.

4. Select Next > to proceed to the Fluid Composition tab. Figure 2-13 shows an example of the Fluid

Composition tab for AGA Report No. 8 Detail Characterization Method. The ISO 12213, Molar

Composition Method Fluid Composition tab will require the same information.

Figure 2-13. Fluid Composition Tab

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5. In the Available Components window, select the required components and move them into the

Selected Components window using the >> button. The << button moves the components back to the

Available Components window. The Clear button moves all components back to the Available

Components window.

6. After all required components are in the Selected Components window, begin assigning the percent

composition of each component in the Mole % column.

Note

These percent composition values should add to 100 percent. If they do not, select the Normalize

button. This will adjust the mole percentages proportionally to a total of 100 percent.

7. Enter the Nominal Operating Pressure, then the Nominal Operating Temperature as the entry blanks

become available. Engineering Assistant will automatically fill in suggested operating ranges. These

values may be edited by the user.

Note

In order to comply with the AGA requirements the calculation accuracy must be within ±50 ppm

(±0.005%). This is stated in AGA Report No. 3, Part 4, Section 4.3.1. The pressure and temperature

operating ranges will be autofilled to comply with the standard.

8. Select Next >. This will bring the user to the Fluid Properties tab.

9. Proceed with the steps in “Fluid properties” on page 13.

Natural gas AGA No. 8 gross characterization flow configuration

method 1, method 2, and natural gas ISO 12213, physical properties

(SGERG 88) flow configuration

1. Expand the Gas category.

2. Select AGA No. 8 Gross Characterization Method 1, AGA No. 8 Gross Characterization Method 2,

or ISO 12213, Physical Properties (SGERG 88).

3. Select Next to proceed to the Fluid Composition tab.

4. Enter the required data for the Natural Gas Characterization Method that was selected in Step 2.

Required data for each method is listed in Table 2-3.

Table 2-3. Required and Optional Data for Natural Gas Characterization Methods

Characterization method Required data Optional data

AGA Report No. 8 Gross

Characterization Method 1

Relative Density(1)

Mole Percent CO2

Volumetric Gross Heating Value(2)

1. Reference conditions for the relative density are 60 °F (15.56 °C) and 14.73 psia (101.56 kPa).

2. Reference conditions for the molar gross heating value are 60 °F (15.56 °C) and 14.73 psia (101.56 kPa) and reference conditions for molar

density are 60 °F (15.56 °C) and 14.73 psia (101.56 kPa).

Mole Percent CO

Mole Percent Hydrogen

AGA Report No. 8 Gross

Characterization Method 2

Relative Density(1)

Mole Percent CO2

Mole Percent Nitrogen

Mole Percent CO

Mole Percent Hydrogen

ISO 12213,

Physical Properties (SGERG 88)

Relative Density(1)

Mole Percent CO2

Volumetric Gross Heating Value(2)

Mole Percent CO

Mole Percent Hydrogen

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5. If appropriate, enter the optional data for the Natural Gas Characterization Method that was selected

in Step 2. Optional data for each method is listed in Table 2-3 on page 19.

6. Enter the Nominal Operating Pressure, then the Nominal Operating Temperature as the entry blanks

come available. Engineering Assistant will automatically fill in suggested operating ranges. Note that

these values may be edited by the user.

7. Select Next. This will open the Fluid Properties tab.

8. Proceed with the steps in “Fluid properties” on page 13.

Ideal gas

The ideal gas option should be used when the fluid behavior can be modeled by the ideal gas law. This

option uses a modified version of the ideal gas law with a constant value of compressibility. The default

value for compressibility is 1.00 but it may be edited by the user. To use an ideal gas enter in the

operating pressure and temperature followed by either the density, specific gravity, or molecular weight.

1. Expand the GAS category.

2. Select the Ideal Gas option.

3. Enter the Nominal Operating Pressure and Temperature Ranges. Engineering Assistant will use these

ranges to identify the pressure and temperature values at which the fluid properties are required.

For the ideal gas being used the nominal density, specific gravity, or molecular weight must now be

entered using the drop-down menu. Once these are entered the other data entry fields, compressibility

and viscosity, are enabled as shown on Figure 2-14.

Figure 2-14. Fluid Selection Ideal Gas

4. Adjust the compressibility and viscosity to fit the ideal gas of the process.

5. Select Next to proceed to the Fluid Properties tab.

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Note

The Fluid Properties tab is an optional step and is not required to complete a flow configuration.

The Fluid Properties tab for the database gas air is shown in Figure 2-15. The user may view the

properties of the chosen fluid. The fluid properties are initially shown at nominal conditions. To view

density, compressibility, and viscosity of the selected fluid at other pressure and temperature values,

enter a Pressure and Temperature and select Calculate.

Changing the pressure and temperature values on the Fluid Properties tab does not affect the flow

configuration.

Figure 2-15. Fluid Properties Tab

6. Select Next to continue with the flow configuration on the Primary Element Selection tab.

7. Proceed with the steps in “Primary element selection” on page 13.

Custom gas

The custom gas option should be used for fluids not in the database such as proprietary fluids or gas

mixtures. To properly calculate the fluid properties, the compressibility factor or density needs to be

entered at specific pressure and temperature values based on the operating ranges entered by the user.

The pressure and temperature values may be edited as needed. The editable values are shown in fields

with white backgrounds. For best performance, it is recommended that, whenever possible, the com-

pressibility or density values be entered at the suggested pressure and temperature values.

To ease entering the compressibility/density or viscosity values, data can be copied from a spreadsheet

and pasted into the grid. The recommended process is to copy the pressure and temperature values

from the table on the Engineering Assistant screen to assist in computing the density or compressibility

values. Once the compressibility or density values are computed, they may then be copied from the

spreadsheet and pasted into the grid on the Custom Gas Fluid Properties tab.

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1. Expand the Gas category.

2. Select the Custom Gas option.

3. Enter the Nominal Operating Pressure and Temperature Ranges. Engineering Assistant will use these

ranges to identify the pressure and temperature values at which the fluid properties are required.

4. Select Next to proceed to the Custom Gas Fluid Properties tab.

5. Enter the Molecular Weight of the Custom Gas. When the molecular weight of the gas is entered, the

other data entry fields on the tab are enabled as shown in Figure 2-16 on page 22.

6. Select either Density or Compressibility and enter data.

Note

All pressure and temperature values may be edited except the minimum and maximum values. The

minimum and maximum values were set on the Fluid Selection tab.

7. Enter the Density or Compressibility at reference conditions.

8. Enter the Custom Gas Viscosity at the given temperatures. Note that all temperature values may be

edited except the minimum and maximum temperatures.

9. Enter the Custom Gas Isentropic Exponent.

10.Select Next to continue with the flow configuration on the Primary Element Selection tab.

11.Proceed with the steps in “Primary element selection” on page 13.

Figure 2-16. Custom Gas Fluid Properties Tab

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Custom liquid (Density [T])

The Custom Liquid option should be used for fluids not in the database such as proprietary fluids.

1. Expand the Liquid category.

2. Expand the Custom Liquid category.

3. Select the Custom Liquid (Density [T]) option.

4. Enter the Nominal and Operating Temperature Range. Engineering Assistant will use this range to

identify the temperature values at which the fluid properties are required.

5. Select Next to continue the flow configuration on the Fluid Properties tab.

6. Enter the Custom Liquid Density at the given temperatures.

Note

All temperature values may be edited except the minimum and maximum temperatures.

7. Enter the Reference Density at the reference temperature.

8. Enter the Custom Liquid Viscosity at the given temperatures. Note that all temperature values may be

edited except the minimum and maximum temperatures. The minimum and maximum values were

set on the Fluid Selection tab.

9. Proceed with the steps in “Primary element selection” on page 13.

Figure 2-17. Custom Liquid (Density [T]) Fluid Properties Tab

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2.5 Basic device configuration

This section provides procedures for configuring the basic requirements to commission the Rosemount

3051SMV. The Basic Setup tab, shown in Figure 2-18 on page 25, can be used to perform all of the

required transmitter configuration. The complete list of Field Communicator Fast Keys for basic setup are

shown in Table 2-13 on page 62 and Table 2-14 on page 63.

Based on the configuration ordered, some measurements (i.e. static pressure, process temperature)

and/or calculation types (i.e. mass, volumetric, and energy flow) may not be available for all fluid types.

Available measurements and/or calculation types are determined by the multivariable type and

measurement type codes ordered. See “Ordering information” on page 138 for more information.

All screens in this section are shown for multivariable type M (fully compensated mass and energy flow)

with measurement type 1 (differential pressure, static pressure, and process temperature). Field

Communicator Fast Keys are given for both multivariable type M and P (direct process variable output)

with measurement type 1. Field Communicator Fast Keys and screens for other multivariable types and

measurement types may vary.

Note

All screen shots in this section will be shown using AMS Device Manager. Engineering Assistant screens

are similar and the instructions shown here apply to both AMS Device Manager and Engineering

Assistant.

When using Engineering Assistant, a Reset Page button will be shown. In online mode, the Reset Page

button will return all values on tab to the initial values received from the device before the start of the

configuration. If editing a previously saved configuration, the Reset Page button will return all values on

tab to those that were last saved. If starting a new configuration, all entered values on tab will be erased.

When information is edited on any AMS Device Manager tab, it will be highlighted in yellow. Edited

information is not sent to the transmitter until the Apply or OK button is selected.

Units of measure

If a unit of measure is edited and the Apply button is selected, the unit of measure will be changed in the

device memory and on screen, but the value may take up to 30 seconds to be updated on the AMS

Device Manager screen.

Mass and energy flow Fast Keys 1, 3

Direct process variable output Fast Keys 1, 3

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Figure 2-18. Basic Setup Tab

Verify the Device Tag information. The tag information is used to identify specific transmitters on the

4–20 mA loop. This tag information may be edited.

Under the Flow Rate heading (fully compensated mass and energy flow feature board only), the type of

flow calculation (mass or volumetric) is displayed by the indicators on the right side of the box. The

Flow Calculation Type may be edited by selecting the Configure Flow Calculation Type button. The

Damping and Units of the Flow Rate may also be edited under this heading.

Note

The flow calculation within the device uses undamped process variables. Flow rate damping is set

independently of measured process variables.

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Under the Energy Rate heading (fully compensated mass and energy flow feature board only), the Units

and Damping for the Energy Rate may be edited.

Note

Energy rate calculations are only available for steam and natural gas.

The energy rate calculation within the device uses undamped process variables. Energy rate damping is

set independently of flow rate damping or measured process variables.

Under the Differential Pressure heading, the Units and Damping for the Differential Pressure may be

edited.

Under the Static Pressure heading, the Units for both absolute and gage pressure and static pressure

Damping may be edited.

Note

Both absolute and gage pressure are available as variables. The type of transmitter ordered will

determine which variable is measured and which is calculated based on the user defined atmospheric

pressure. For more information on configuring the atmospheric pressure, see “Static pressure” on

page 53. Since only one of the static pressures is actually being measured, there is a single damping

setting for both variables which may be edited under the Static Pressure heading.

Under the Process Temperature heading, the Units and Damping for the Process Temperature may be

edited.

Under the Module Temperature heading, the Units for the sensor module temperature may be set. The

sensor module temperature measurement is taken within the module, near the differential pressure

and/or static pressure sensors and can be used to control heat tracing or diagnose device overheating.

Under the Analog Output heading, the primary variable can be selected from the drop down menu and

the upper and lower range values (4 and 20 mA points) for the primary variable may be edited.

Under the Totalizer heading (fully compensated mass and energy flow feature board only), the Totalizer

can be configured by selecting the Configure Totalizer button. This button allows the user to select

the variable to be totalized. The Totalizer Units may also be edited under this heading.

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2.6 Detailed device configuration

2.6.1 Model identification

The Identification tab displays the device identification information on one screen. The fields with white

backgrounds may be edited by the user.

Figure 2-19. Device - Identification Tab

2.6.2 Alarm and saturation

The Rosemount 3051SMV automatically and continuously performs self-diagnostic routines. If the

self-diagnostic routines detect a failure, the transmitter drives the output to the configured alarm value.

The transmitter will also drive the output to configured saturation values if the primary variable goes

outside the 4–20 mA range values.

The alarm and saturation settings can be configured using Engineering Assistant, AMS Device Manager,

or a Field Communicator. See “Alarm and saturation level configuration” on page 28 for more

information. The alarm direction can be configured using the hardware switch on the feature board. See

“Configure security (write protect)” on page 67 for more information on the hardware switch.

The Rosemount 3051SMV has three options for alarm and saturation levels:

Rosemount (Standard), see Table 2-4 on page 28

NAMUR, see Table 2-5 on page 28

Custom (user-defined), see Table 2-6 on page 28

Mass and energy flow Fast Keys 1, 3, 5

Direct process variable output Fast Keys 1, 3, 5

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The following limitations exist for custom levels:

Low alarm level must be less than the low saturation level

High alarm level must be higher than the high saturation level

Alarm and saturation levels must be separated by at least 0.1 mA

Alarm and saturation level configuration

The Alarm/Sat Levels tab allows the Alarm and Saturation Levels to be configured. To change alarm/satu-

ration level settings, select the Config Alarm/Sat Levels button.

Table 2-4. Rosemount (Standard) Alarm and Saturation Values

Level Saturation Alarm

Low 3.9 mA ≤ 3.75 mA

High 20.8 mA ≥ 21.75 mA

Table 2-5. NAMUR-Compliant Alarm and Saturation Values

Level Saturation Alarm

Low 3.8 mA ≤ 3.6 mA

High 20.5 mA ≥ 22.5 mA

Table 2-6. Custom Alarm and Saturation Values

Level Saturation Alarm

Low 3.7 mA — 3.9 mA 3.6 mA — 3.8 mA

High 20.1 mA — 22.9 mA 20.2 mA — 23.0 mA

Mass and energy flow Fast Keys 1, 4, 2, 6, 6

Direct process variable output Fast Keys 1, 4, 2, 6, 6

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Figure 2-20. Device - Alarm/Sat Levels Tab

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Alarm level verification

The transmitter alarm level should be verified before returning the transmitter to service if alarm and

saturation levels are changed.

This feature is also useful in testing the reaction of the control system to a transmitter in an alarm state.

To verify the transmitter alarm values, perform a loop test and set the transmitter output to the alarm

value (see Table 2-4, Table 2-5, and Table 2-6 on page 28, and “Analog output loop test” on page 96).

Variable saturation behavior

The analog output of the Rosemount 3051SMV may respond differently based on which measurement

goes outside the sensor limits. This response will also depend on the device configuration. Table 2-7 lists

the behaviors of the analog output under different conditions.

Table 2-7. Variable Saturation Behavior

Primary variable Action Analog output behavior

Flow or Energy Flow Differential Pressure goes outside

the sensor limits Analog output goes to high or low saturation

Flow or Energy Flow Absolute Pressure or Gage Pressure

goes outside the sensor limits Analog output does not saturate

Flow or Energy Flow Process Temperature goes outside

the user defined sensor limits

Temperature mode is Normal:

Analog output goes into high or low alarm.

Temperature Mode is Backup:

The Process Temp will go into backup mode and

be fixed at the user defined value. Analog

output will not saturate or go into alarm.

DP Differential Pressure goes outside

the sensor limits Analog output goes to high or low saturation

AP or GP Absolute Pressure or Gage Pressure

goes outside the sensor limits Analog output goes to high or low saturation

Process Temp Process Temperature goes outside

the user defined sensor limits

Direct process variable output:

Analog output goes to high or low saturation

Mass and Energy Flow:

Analog output goes to high or low alarm

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2.6.3 Variable mapping

The Variable Mapping tab is used to define which process variable will be mapped to each HART variable.

The primary variable represents the 4–20 mA analog output signal while the 2nd, 3rd, and 4th variables

are digital. To edit the variable assignments, select the appropriate process variables from the

drop-down menus and select Apply.

Figure 2-21. Device - Variable Mapping Tab

Mass and energy flow Fast Keys 1, 4, 3, 4

Direct process variable output Fast Keys 1, 4, 3, 4

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2.6.4 LCD display

The LCD display features a four-line display and a 0–100 percent scaled bar graph. The first line of five

characters displays the output description, the second line of seven digits displays the actual value, and

the third line of six characters displays engineering units. The fourth line displays “Error” when there is a

problem detected with the transmitter. The LCD display can also show diagnostic messages. These

diagnostic messages are listed in Table 5-1 on page 108.

The LCD tab allows the user to configure which variables will be shown on the LCD display. Select the

check box next to each variable to select a variable for display. The transmitter will scroll through the

selected variables, showing each for three seconds.

Figure 2-22. Device - LCD Tab

Mass and energy flow Fast Keys 1, 3, 8

Direct process variable output Fast Keys 1, 3, 8

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2.6.5 Communication setup

The Comm Setup tab allows the settings for burst mode and multidrop communications to be

configured.

Figure 2-23. Device - Comm Setup Tab

Burst mode

When Burst Mode Enable is set to on, the Rosemount 3051SMV sends up to four HART variables to the

control system without the control system polling for information from the transmitter.

When operating with Burst Mode Enable set to on, the transmitter will continue to output a 4–20 mA

analog signal. Because the HART protocol features simultaneous digital and analog data transmission,

the analog value can drive other equipment in the loop while the control system is receiving the digital

information. Burst mode applies only to the transmission of dynamic data (process variables in

engineering units, primary variable in percent of range, and/or analog output), and does not affect the

way other transmitter data is accessed.

Access to information that is not burst can be obtained through the normal poll/response method of

HART communication. A Field Communicator, AMS Device Manager, Engineering Assistant, or the

control system may request any of the information that is normally available while the transmitter is in

burst mode.

Enabling burst mode

To enable burst mode, select On from the Burst Mode Enable drop-down menu under the Burst Mode

heading.

Mass and energy flow Fast Keys 1, 4, 3, 3

Direct process variable output Fast Keys 1, 4, 3, 3

Mass and energy flow Fast Keys 1, 4, 3, 3, 3

Direct process variable output Fast Keys 1, 4, 3, 3, 3

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Choosing a burst option

This parameter selects the information to be burst. Make a selection from the Burst Option drop-down

menu under the Burst Mode heading. The Dyn vars/current option is the most common, because it is used

to communicate with the Rosemount 333 HART Tri-Loop™.

Choosing burst variable slot definition

If the burst option Device vars w/ status or Device variables is selected, the user may select the four

variables that will be burst. These are defined in slots 1–4 under the Burst Variable Slot Definitions

heading. The variables defined in slots 1–4 can be different than the variables mapped to the primary,

2nd, 3rd, and 4th variable outputs.

Multidrop communication

Multidropping transmitters refers to the connection of several transmitters to a single communications

transmission line.

Note

Figure 2-24 on page 35 shows a typical multidrop network. This figure is not intended as an installation

diagram.

Communication between the host and the transmitters takes place digitally with the analog output of

the transmitters deactivated.

Note

A transmitter in multidrop mode with Loop Current Mode disabled has the analog output fixed at 4 mA.

Mass and energy flow Fast Keys 1, 4, 3, 3, 4

Direct process variable output Fast Keys 1, 4, 3, 3, 4

Table 2-8. Burst Options

HART command Burst option Description

1PV Primary variable

2% range/current Percent of range and milliamp output

3Dyn vars/current All process variables and milliamp output

9Device vars w/ status Burst variables and status information

33 Device variables Burst variables

Mass and energy flow Fast Keys 1, 4, 3, 3, 5

Direct process variable output Fast Keys 1, 4, 3, 3, 5

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Figure 2-24. Typical Multidrop Network

A. Power supply

B. HART modem

Enable multidrop communication

The Rosemount 3051SMV is set to address zero (0) at the factory, which allows operation in the standard

point-to-point manner with a 4–20 mA output signal. To activate multidrop communication, the

transmitter address must be changed to 1–15 for HART 5 hosts or 1–63 for HART 6 hosts. This change

deactivates the 4–20 mA analog output, sending it to a fixed value of 4 mA. It also disables the failure

alarm signal, which is controlled by the HI/LO alarm switch position on the feature board. Failure signals

in multidropped transmitters are communicated through HART messages.

Loop current mode

When using multidrop communication, the loop current mode drop-down menu defines how the 4–20

mA analog output behaves. When loop current mode is disabled, the analog output will be fixed at

4 mA. When the loop current mode is enabled, the analog output will follow the primary variable.

2.6.6 Materials of construction

The Materials of Construction tab allows the materials of construction, remote seal, and equipped sensor

information to be viewed. The parameters shown in white boxes may be edited by the user, but do not

affect the operation of the device.

Mass and energy flow Fast Keys 1, 4, 3, 3, 1

Direct process variable output Fast Keys 1, 4, 3, 3, 1

Mass and energy flow Fast Keys 1, 4, 3, 3, 2

Direct process variable output Fast Keys 1, 4, 3, 3, 2

Mass and energy flow Fast Keys 1, 4, 4, 2

Direct process variable output Fast Keys 1, 4, 4, 2

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Figure 2-25. Device - Materials of Construction Tab

2.6.7 Flow configuration parameters

(Fully compensated mass and energy flow feature board only)

The Flow Config Parameters tab allows the Process Fluid, Primary Element type and Pipe Diameter used in

the flow configuration to be viewed. These values may only be edited using Engineering Assistant

version 6.3 or later.

Mass and energy flow Fast Keys 1, 4, 4, 3

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Figure 2-26. Device - Flow Config Parameters Tab

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2.7 Variable configuration

2.7.1 Flow rate

(Fully compensated mass and energy flow feature board only)

The Flow tab is used to configure the settings associated with the Flow Variable. Fluid and primary

element information which defines the flow calculation is configured using Engineering Assistant.

Figure 2-27. Variables - Flow Tab

Under the Flow Rate Setup heading, the type of flow calculation is indicated by the check boxes next to

either Mass Flow Calculation or Volumetric Flow Calculation. To edit the flow calculation type, select the

Configure Flow Calculation Type button.

Edit the Flow Rate Units and Damping value as needed. The flow calculation within the device uses

undamped process variables. Flow rate damping is set independently of the measured process

variables.

Note

If the flow calculation type is changed, the totalizer will be stopped and reset automatically.

Under the Low Flow Cutoff heading, edit the current Minimum DP Value as needed. The unit for this

value is the user-selected DP unit. If the measured DP value is less than the minimum DP value, the

transmitter will calculate the Flow Rate value to be zero.

The Sensor Limits and Minimum Span can be viewed under the Flow Rate Sensor Limits heading.

Mass and energy flow Fast Keys 1, 4, 1, 1

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Note

If the flow rate is configured as the primary variable and is being output via the 4–20 mA signal, verify the

4–20 mA range (LRV and URV) after completing the custom unit configuration. For more information on

verifying the 4–20 mA range, see “Basic device configuration” on page 24.

Follow these steps to configure a custom unit:

a. Custom Unit: Enter the desired custom unit label to be displayed for the flow rate. Up to five

characters including letters, numbers, and symbols can be entered in the custom unit field.

Note

It is recommended that the Custom Unit be entered in upper case letters. If lower case letters are

entered, the LCD display will show upper case letters. Additionally, the following special characters are

recognized by the LCD display: hyphens (“-”), percent symbols (“%”), asterisks (“*”), forward slashes (“/”)

and spaces. Any other character entered for the Custom Unit will be displayed as an asterisk (“*”) on the

LCD display. The following warning will be returned indicating these changes: “Custom Unit contains

characters that will display in upper case or asterisks on LCD display. The DCS will display as entered.”

b. Base Unit: From the drop-down menu, select a base unit to be used for the custom unit

relationship.

c. Base per Custom: Enter a numeric value that represents the number of base units per one

custom unit. The Rosemount 3051SMV uses the following convention:

Base per Custom =

Example

Custom Unit: kg

Base Unit: g

Because:

1 kg (Kilogram) = 1000 g (Grams)

Base per Custom = = = 1000

The values of Base per Custom for common flow units are shown in Table 2-9.

d. Select Apply.

e. Flow Rate Unit: From the drop-down menu, select the custom unit that was created in Step b.

Note

The custom unit may not be available as a selection in the Flow Rate Unit drop-down menu until the

drop-down menu is refreshed. To refresh the drop-down menu, navigate to the Basic Setup tab and then

return to the Variables - Flow tab.

Table 2-9. Common Custom Units - Flow

Custom unit Base unit Base per custom

Barrels per Minute (BBL/M) bbl/h 60

Cubic Meters per Day (CUM/D) Cum/h 0.041667

Millions of Cubic Meters per Day (MMCMD) Cum/h 41666.7

Number of Base Units

1xCustomxUnit

----------------------------------------------------------------------

Number of Base Units

1xCustomxUnit

----------------------------------------------------------------------

1000 g⋅

1kg⋅

---------------------

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If conversion factor tables or internet search engines are used to determine the Base per Custom value, it

is important to enter the Custom Unit in the “From” field and the Base Unit in the “To” Field. An example

of this is shown below:

To calculate the Base per Custom value for a custom unit not shown in Table 2-9 on page 39, see one of

the following examples:

Mass/volume conversion example: page 41

Time conversion example: page 42

Mass/volume and time conversion example: page 43

Millions of Gallons per Day (MGD) gal/d 1000000

Millions of Liters per Day (MML/D) L/h 41666.7

Millions of Standard Cubic Feet per Day (MMCFD) StdCuft/min 694.444

Normal Cubic Meters per Day (NCM/D) NmlCum/h 0.041667

Normal Cubic Meters per Minute (NCM/M) NmlCum/h 60

Short Tons per Day (STOND) lb/d 2000

Short Tons per Hour (STONH) lb/h 2000

Standard Cubic Feet per Day (SCF/D) StdCuft/min 0.000694

Standard Cubic Feet per Hour (SCF/H) StdCuft/min 0.016667

Standard Cubic Feet per Second (SCF/S) StdCuft/min 60

Standard Cubic Meters per Day (SCM/D) StdCum/h 0.041667

Thousands of Gallons per Day (KGD) gal/d 1000

Thousands of Pounds per Hour (KLB/H) lb/h 1000

Thousands of Standard Cubic Feet per Day (KSCFD) StdCuft/min 0.694444

Thousands of Standard Cubic Feet per Hour (KSCFH) StdCuft/min 16.6666

Table 2-9. Common Custom Units - Flow

Custom unit Base unit Base per custom

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Mass/volume conversion example

To find the Base per Custom relationship for a custom unit of kilograms per hour (kg/h) and a base unit of

grams per hour (g/h), input the following:

Custom Unit = kg/h

Base Unit = g/h

Because:

1 kg (Kilogram) = 1000 g (Grams)

Then:

1 kg/h = ⫻ = 1000 g/h

1 kg/h = 1000 g/h

Therefore:

Base per Custom = = = 1000

Figure 2-28. Flow Rate Custom Units - Mass/Volume Conversion Example

1kg⋅

1h⋅

--------------

1000 g⋅

1kg⋅

---------------------

Number of Base Units

1xCustomxUnit

----------------------------------------------------------------------

1000 g h⁄⋅

1kgh⁄⋅

----------------------------

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Time conversion example

To find the Base per Custom relationship for a custom unit of standard cubic feet per hour (scf/h) and a

base unit of standard cubic feet per minute (StdCuft/min), input the following:

Custom Unit = scf/h

Base Unit = StdCuft/min

Because:

1 h (Hour) = 60 min (Minutes)

Then:

1 scf/h = ⫻ = 0.016667 StdCuft/min

1 scf/h = 0.016667 StdCuft/min

Therefore:

Base per Custom = = = 0.016667

Figure 2-29. Flow Rate Custom Units - Time Conversion Example

1scf⋅

1h⋅

---------------

1h⋅

60 min⋅

---------------------

Number of Base Units

1xCustomxUnit

----------------------------------------------------------------------

0.016667 StdCuft min⁄⋅

1scfh⁄⋅

------------------------------------------------------------------

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Mass/volume and time conversion example

To find the Base per Custom relationship for a custom unit of standard millions of standard cubic feet per

day (mmcfd) and a base unit of standard cubic feet per minute (StdCuft/min), input the following:

Custom Unit = mmcfd

Base Unit = StdCuft/min

Because:

1 mmcf (Millions of Standard Cubic Feet) = 1000000 StdCuft (Standard Cubic Feet) and

1 d (Day) = 1440 min (Minutes)

Then:

1 mmcfd = ⫻ ⫻ = 694.444 StdCuft/min

1 mmcfd = 694.444 StdCuft/min

Therefore:

Base per Custom = = = 694.444

Figure 2-30. Flow Rate Custom Units - Mass/Volume and Time Conversion Example

Under the Custom Units Setup heading, the user may configure a custom unit for the flow rate

measurement. Custom units allow the flow rate to be displayed in units of measure that are not standard

in the Rosemount 3051SMV.

1 mmcf⋅

1d⋅

------------------------

1000000 StdCuft⋅

1mmcf⋅

-------------------------------------------------

1d⋅

1440 min⋅

----------------------------

Number of Base Units

1xCustomxUnit

----------------------------------------------------------------------

694.444 StdCuft min⁄⋅

1 mmcfd⋅

--------------------------------------------------------------

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2.7.2 Energy rate

(Fully compensated mass and energy flow feature board only)

Note

Energy Rate calculations are only available for certain fluid types.

The Energy tab allows the user to configure the settings associated with the energy flow.

Under the Energy Rate Setup heading, edit the Energy Rate Units and Damping values as needed. The

energy rate calculation within the device uses undamped process variables. Energy rate damping is set

independently of flow rate damping and measured process variables.

Under the Custom Units Setup heading, the user may configure a custom unit for the energy rate

measurement. Custom units allow the energy rate to be displayed in units of measure that are not

standard in the Rosemount 3051SMV.

Note

If the energy rate is configured as the primary variable and is being output via the 4-20 mA signal, verify

the 4–20 mA range (LRV and URV) after completing the custom unit configuration. For more

information on verifying the 4–20 mA range, see “Basic device configuration” on page 24.

Follow these steps to configure a custom unit:

a. Custom Unit: Enter the desired custom unit label to be displayed for the energy rate. Up to five

characters including letters, numbers, and symbols can be entered in the custom unit field.

Note

It is recommended that the Custom Unit be entered in upper case letters If lower case letters are entered,

the LCD display will show upper case letters. Additionally, the following special characters are recognized

by the LCD display: hyphens (“-”), percent symbols (“%”), asterisks (“*”), forward slashes (“/”) and

spaces. Any other character entered for the Custom Unit will be displayed as an asterisk (“*”) on the LCD

display. The following warning will be returned indicating these changes: “Custom Unit contains

characters that will display in upper case or asterisks on LCD display. The DCS will display as entered.”

b. Base Unit: From the drop-down menu, select a base unit to be used for the custom unit

relationship.

c. Base per Custom: Enter a numeric value that represents the number of base units per one

custom unit. The Rosemount 3051SMV uses the following convention:

Base per Custom =

Example

Custom Unit: kg

Base Unit: g

Because:

1 kg (Kilogram) = 1000 g (Grams)

Base per Custom = = = 1000

The values of Base per Custom for common energy units are shown in Table 2-10 on page 45.

Mass and energy flow Fast Keys 1, 4, 1, 2

Number of Base Units

1xCustomxUnit

----------------------------------------------------------------------

Number of Base Units

1xCustomxUnit

----------------------------------------------------------------------

1000 g⋅

1kg⋅

---------------------

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Configuration

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Configuration

d. Select Apply.

e. Energy Rate Unit: From the drop-down menu, select the custom unit that was created in Step b.

Note

The custom unit may not be available as a selection in the Energy Rate Unit drop-down menu until the

drop-down menu is refreshed. To refresh the drop-down menu, navigate to the Basic Setup tab and then

return to the Variables - Energy tab.

If conversion factor tables or internet search engines are used to determine the Base per Custom value, it

is important to enter the Custom Unit in the “From” field and the Base Unit in the “To” Field. An example

of this is shown below:

To calculate the Base per Custom value for a custom unit not shown in Table 2-10 on page 45, see one of

the following examples:

Energy conversion example: page 46

Time conversion example: page 47

Energy and time conversion example: page 47

Table 2-10. Common Custom Units - Energy Flow

Custom unit Base unit Base per custom

BTU per Day (BTU/D) Btu/h 0.041667

BTU per Minute (BTU/M) Btu/h 60

Megajoules per Day (MJ/D) MJ/h 0.041667

Megajoules per Minute (MJ/M) MJ/h 60

Thousands of BTU per Day (KBTUD) Btu/h 41.6667

Thousands of BTU per Hour (KBTUH) Btu/h 1000

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Configuration

September 2017

Configuration

Energy conversion example

To find the Base per Custom relationship for a custom unit of thousands of BTU per hour (kBtuh) and a

base unit of BTU per hour (Btu/h), input the following:

Custom Unit = kBtuh

Base Unit = Btu/h

Because:

1 kBtu (Thousands of BTU) = 1000 Btu

Then:

1 kBtuh = ⫻ = 1000 Btu/h

1 kBtuh = 1000 Btu/h

Therefore:

Base per Custom = = = 1000

Figure 2-31. Energy Rate Custom Units - Energy Conversion Example

1kBtu⋅

1h⋅

--------------------

1000 Btu⋅

1h⋅

---------------------------

Number of Base Units

1xCustomxUnit

----------------------------------------------------------------------

1000 Btu h⁄⋅

1kBtuh⋅

----------------------------------

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Configuration

September 2017

Configuration

Time conversion example

To find the Base per Custom relationship for a custom unit of BTU per day (Btu/d) and a base unit of BTU

per hour (Btu/h), input the following:

Custom Unit = Btu/d

Base Unit = Btu/h

Because:

1 d (Day) = 24 h (Hours)

Then:

1 Btu/d = ⫻ = 0.041667 Btu/h

1 Btu/d = 0.041667 Btu/h

Therefore:

Base per Custom = = = 0.041667

Figure 2-32. Energy Rate Custom Units - Time Conversion Example

1Btu⋅

1d⋅

-----------------

1d⋅

24 h⋅

--------------

Number of Base Units

1xCustomxUnit

----------------------------------------------------------------------

0.041667 Btu h⁄⋅

1Btud⁄⋅

----------------------------------------------

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Configuration

September 2017

Configuration

Energy and time conversion example

To find the Base per Custom relationship for a custom unit of thousands of BTU per day (kBtud) and a

base unit of BTU per hour (Btu/h), input the following:

Custom Unit = kBtud

Base Unit = Btu/h

Because:

1 kBtu (Thousands of BTU)= 1000 Btu and

1 d (Day) = 24 h (Hours)

Then:

1 kBtud = ⫻ ⫻ = 41.6667 Btu/h

1 kBtud = 41.6667 Btu/h

Therefore:

Base per Custom = = = 41.6667

Figure 2-33. Energy Rate Custom Units - Energy and Time Conversion Example

Under the Low Flow Cutoff heading, edit the current Minimum DP Value as needed. The unit for this

value is the user-selected DP unit. If the measured DP value is less than the minimum DP value, the

transmitter will calculate the energy value to be zero.

The Sensor Limits and Minimum Span can be viewed under the Energy Rate Sensor Limits heading.

1kBtu⋅

1d⋅

--------------------

1000 Btu⋅

1kBtu⋅

---------------------------

1d⋅

24 h⋅

--------------

Number of Base Units

1xCustomxUnit

----------------------------------------------------------------------

41.6667 Btu h⁄⋅

1kBtud⋅

-------------------------------------------

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Configuration

September 2017

Configuration

2.7.3 Totalizer

(Fully compensated mass and energy flow feature board only)

The Totalizer tab is used to configure the settings associated with the totalizer functionality within the

transmitter.

Figure 2-34. Variables - Totalizer Tab

1. To turn the totalizer functionality on or off, select Start or Stop from the Mode drop down menu

under the Totalizer Setup heading. The totalizer Units may also be edited under this heading.

2. Verify the Totalized Parameter and the Totalizer Maximum value. To edit the Totalized Parameter, select

the Configure Totalizer button under the Totalizer Control heading.

Note

When the totalizer reaches its maximum value, it automatically resets to zero and continues totalizing.

The default maximum is a value equivalent to 4.29 billion pounds, actual cubic feet, or BTU. To edit the

Totalizer Maximum value, select the Set Totalizer Maximum button under the Totalizer Control heading.

3. To reset the Totalized Reading to zero, select the Reset Totalizer button under the Totalizer Control

heading.

4. Under the Custom Units Setup heading, the user may configure a custom unit for the Totalized Reading.

Custom units allow the totalizer rate to be displayed in units of measure that are not standard in the

Rosemount 3051SMV.

Note

If the totalizer rate is configured as the primary variable and is being output via the 4–20 mA signal, verify

the 4–20 mA range (LRV and URV) after completing the custom unit configuration. For more

information on verifying the 4–20 mA range, see “Basic device configuration” on page 24.

Mass and energy flow Fast Keys 1, 4, 1, 3

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Configuration

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Configuration

Follow these steps to configure a custom unit:

a. Custom Unit: Enter the desired custom unit label to be displayed for the Totalized Reading. Up to

five characters including letters, numbers, and symbols can be entered in the custom unit field.

Note

It is recommended that the Custom Unit be entered in upper case letters. If lower case letters are

entered, the LCD display will show upper case letters. Additionally, the following special characters are

recognized by the LCD display: hyphens (“-”), percent symbols (“%”), asterisks (“*”), forward slashes (“/”)

and spaces. Any other character entered for the Custom Unit will be displayed as an asterisk (“*”) on the

LCD display. The following warning will be returned indicating these changes: “Custom Unit contains

characters that will display in upper case or asterisks on LCD display. The DCS will display as entered.”

b. Base Unit: From the drop-down menu, select a base unit to be used for the custom unit

relationship.

c. Base per Custom: Enter a numeric value that represents the number of base units per one

custom unit. The Rosemount 3051SMV uses the following convention:

Base per Custom =

Example

Custom Unit: kg

Base Unit: g

Because:

1 kg (Kilogram) = 1000 g (Grams)

Base per Custom = = = 1000

The values of Base per Custom for common totalizer units are shown in Table 2-11.

d. Select Apply.

e. Totalizer Unit: From the drop-down menu, select the custom unit that was created in Step b.

Note

The custom unit may not be available as a selection in the Totalizer Unit drop-down menu until the

drop-down menu is refreshed. To refresh the drop-down menu, navigate to the Basic Setup tab and then

return to the Variables - Totalizer tab.

Table 2-11. Common Custom Units - Totalizer

Custom unit Base unit Base per custom

Millions of Normal Cubic Meters (MMNCM) NmlCum 1000000

Millions of Standard Cubic Feet (MMSCF) StdCuft 1000000

Millions of Standard Cubic Meters (MMSCM) StdCum 1000000

Thousands of Metric Tons (KMTON) MetTon 1000

Thousands of Normal Cubic Meters (KNCM) NmlCum 1000

Thousands of Short Tons (KSTON) STon 1000

Thousands of Standard Cubic Feet (KSCF) StdCuft 1000

Thousands of Standard Cubic Meters (KSCM) StdCum 1000

Number of Base Units

1xCustomxUnit

----------------------------------------------------------------------

Number of Base Units

1xCustomxUnit

----------------------------------------------------------------------

1000 g⋅

1kg⋅

---------------------

Reference Manual

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Configuration

September 2017

Configuration

If conversion factor tables or internet search engines are used to determine the Base per Custom value, it

is important to enter the Custom Unit in the “From” field and the Base Unit in the “To” Field.

To calculate the Base per Custom value for a custom unit not shown in Table 2-9 on page 39, see the

example:

Totalizer conversion example

To find the Base per Custom relationship for a custom unit of millions of standard cubic feet (mmscf) and

a base unit of standard cubic feet (StdCuft), input the following:

Custom Unit = mmscf

Base Unit = StdCuft

Because:

1 mmscf (Millions of Standard Cubic Feet) = 1000000 StdCuft (Standard Cubic Feet)

Therefore:

Base per Custom = = = 1000000

Figure 2-35. Totalizer Custom Units - Totalizer Example

Number of Base Units

1xCustomxUnit

----------------------------------------------------------------------

1000000 StdCuft⋅

1mmscf⋅

-------------------------------------------------

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Configuration

September 2017

Configuration

2.7.4 Differential pressure

Note

For Differential pressure sensor calibration, see page 90.

Figure 2-36. Variables - Differential Pressure Tab

Under the Differential Pressure Setup heading, edit the DP Units and Damping value as needed.

The Sensor Limits and Minimum Span can be viewed under the Differential Pressure Sensor Limits

heading.

Mass and energy flow Fast Keys 1, 4, 1, 4

Direct process variable output Fast Keys 1, 4, 1, 1

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Configuration

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Configuration

2.7.5 Static pressure

Note

For Static pressure sensor calibration, see page 92.

Figure 2-37. Variables - Static Pressure Tab

Under the Static Pressure Setup heading, edit the Absolute Pressure Units and Gage Pressure Units as

needed. The static pressure Damping may also be edited.

Note

The transmitter may be equipped with either an absolute or gage static pressure sensor type depending

on specified model code. The type of static pressure sensor equipped in the transmitter can be

determined by referring to the Static Pressure Sensor Type heading. The static pressure type not being

measured is a calculated value using the atmospheric pressure value as specified under the User-Defined

Atmospheric Pressure heading.

The Sensor Limits and Minimum Span for the absolute and gage static pressure can be viewed under the

Sensor Limit headings.

Mass and energy flow Fast Keys 1, 4, 1, 5

Direct process variable output Fast Keys 1, 4, 1, 2

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Configuration

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Configuration

2.7.6 Process temperature

Note

For Process temperature sensor calibration, see page 93.

If a transmitter was ordered with Fixed Process Temperature Only, the Fixed Temperature Value and

Units can be edited on the Fixed Temperature tab.

Figure 2-38. Variables - Process Temperature Tab

Under the Process Temperature Setup heading, edit the Units and Damping value as needed.

Select the Temperature Mode under the Process Temperature Setup heading. See Table 2-12.

Note

Process Temperature Mode Setup only applies to transmitters with fully compensated mass and energy

flow feature board.

Mass and energy flow Fast Keys 1, 4, 1, 6

Direct process variable output Fast Keys 1, 4, 1, 3

Table 2-12. Temperature Modes

Temperature mode Description

Normal The transmitter will only use the actual measured Process Temperature value. If the

temperature sensor fails, the transmitter will put the analog signal into Alarm.

Backup The transmitter will use the actual measured Process Temperature value. If the

temperature sensor fails, the transmitter will use the value shown in the Fixed/Backup

Temperature field.

Fixed The transmitter will always use the temperature value shown in the Fixed/Backup

Temperature field.

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Configuration

The Sensor Limits and Minimum Span can be viewed under the Process Temperature Sensor Limits

heading. The upper and lower sensor limits may be edited as needed.

The Rosemount 3051SMV accepts Callendar-Van Dusen constants from a calibrated RTD schedule and

generates a special custom curve to match that specific sensor Resistance vs. Temperature performance.

Matching the specific sensor curve with the transmitter configuration enhances the temperature

measurement accuracy.

Under the Sensor Matching heading, the Callendar-Van Dusen constants R0, A, B, and C can be viewed.

If the Callendar-Van Dusen constants are known for the user’s specific Pt 100 RTD sensor, the constants

R0, A, B, and C may be edited by selecting the Callendar-Van Dusen Setup button and following the

on-screen prompts.

The user may also view the α, β, and δ coefficients by selecting the View Alpha, Beta, Delta button.

The constants R0, α, β, and δ may be edited by selecting the Callendar-Van Dusen Setup button and

following the on-screen prompts. To reset the transmitter to the IEC 751 Defaults, select the Reset to

IEC 751 Defaults button.

2.7.7 Module temperature

The sensor module temperature variable is the measured temperature of the sensors and electronics

within the SuperModule assembly. The module temperature can be used to control heat tracing or

diagnose device overheating.

Figure 2-39. Variables - Module Temperature Tab

Under the Module Temperature Setup heading, edit the Units as needed.

The Sensor Limits can be viewed under the Module Temperature Sensor Limits heading.

Mass and energy flow Fast Keys 1, 4, 1, 7

Direct process variable output Fast Keys 1, 4, 1, 4

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Configuration

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Configuration

2.7.8 Analog output

Note

For Analog calibration, see page 95.

Figure 2-40. Variables - Analog Output Tab

1. Select the Primary Variable under the Analog Output Setup heading. The Upper Range Value and Lower

Range Value may also be edited under this heading.

2. Verify the Upper Sensor Limit and Lower Sensor Limit and minimum span under the Primary Variable

Sensor Limits heading.

Transfer function (direct process variable output feature board only)

The Rosemount 3051SMV with direct process variable output feature board has two analog output

settings: Linear and Square Root. Activate the square root output option to make analog output

proportional to flow. As input approaches zero, the Rosemount 3051SMV automatically switches to

linear output in order to ensure a smooth, stable output near zero (see Figure 2-41 on page 57).

From 0 to 0.6 percent of the ranged pressure input, the slope of the curve is unity (y = x). This allows

accurate calibration near zero. Greater slopes would cause large changes in output (for small changes at

input). From 0.6 to 0.8 percent, curve slope equals 41.72 (y = 41.72x) to achieve continuous transition

from linear to square root at the transition point.

Note

Do not set both the analog output of the device and the control system to square root.

Mass and energy flow Fast Keys 1, 4, 3, 2

Direct process variable output Fast Keys 1, 4, 3, 2

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Configuration

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Configuration

Figure 2-41. Square Root Output Transition Point

Figure 2-41 only applies to the square root output for the Rosemount 3051SMV with the direct process

variable output feature board.

Note

For a flow turndown of greater than 10:1, it is not recommended to perform a square root transfer

function in the transmitter. Instead, perform the square root transfer function in the control system.

2.8 Menu trees and Field Communicator Fast Keys

Based on the configuration ordered, some measurements (i.e. static pressure, process temperature)

and/or calculation types (i.e. mass, volumetric, and energy flow) may not be available for all fluid types.

Available measurements and/or calculation types are determined by the multivariable type and

measurement type codes ordered. See “Ordering information” on page 138 for more information.

The menu trees and Field Communicator Fast Keys in this section are shown for the following model

codes:

Multivariable type M (fully compensated mass and energy flow) with measurement type 1 (differential

pressure, static pressure, and process temperature)

Multivariable type P (direct process variable output) with measurement type 1 (differential pressure,

static pressure, and process temperature)

The menu trees and 475 Field Communicator Fast Keys for other model codes will vary.

5.6

5.424

4.8

4.096

Full scale

flow (%)

Full scale output (mA dc)

8.9

0.6

0 0.6 0.8 1

Sq. root curve

Transition point

Slope = 41.72

Slope = 1

% Pressure input

7.2

5.4

100

0 20 40 60 80 100

Sq. root curve

Transition point

Linear section

Reference Manual

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Configuration

September 2017

Configuration

Figure 2-42. Menu Tree for Fully Compensated Mass and Energy Flow

1. Device Setup 2. PV 3. AO 4. PV LRV 5. PV URV

1. Process Variables...........................2. Diagnostics and Service............................... 3. Basic Setup....................4. Detailed Setup........... 5. Review

1. Flow Rate

2. Energy Rate

3. Totalizer

4. Diff. Pressure

5. Absolute Pressure

6. Gage Pressure

7. Process Temp.

8. Module Temp.

9. Analog Output

10.Percent of Range

11.Primary Variable is

1. Reading

2. Status

1. Status

2. Loop Test

3. Test Flow Calc

4. Configure Fixed

Variables

5. Calibration

1. Diff. Pressure

2. Static Pressure

3. Process Temp.

1. Rerange

2. Analog

Output

Trim

3. Diff.

Pressure

Trim

4. Static

Pressure

Trim

5. Process

Temp.

Trim

1. Upper Range Value

2. Lower Range Value

1. Digital-to-Analog

Trim

2. Scaled

Digital-to-Analog

Trim

3. Recall Factory Trim

1. Zero Trim

2. Lower Sensor Trim

3. Upper Sensor Trim

4. Sensor Trim

Calibration Type

5. Sensor Trim Points

6. Recall Factory Trim

1. Lower Sensor Trim

2. Upper Sensor Trim

3. Sensor Trim Points

4. Callendar Van

Dusen

5. Recall Factory Trim

1. Configure

Coefficients

2. Reset Coefficients

3. Process Temp.

1. Tag

2. Long Tag

3. Units

4. Range

Value

5. Device

Info

6. Transfer

Function

7. Damping

8. LCD

Display

Config.

1. Flow Rate

2. Energy Rate

3. Totalizer

4. Differential

Pressure

5. Absolute Pressure

6. Gage Pressure

7. Process Temp.

8. Module Temp.

1. Upper Range

Value

2. Lower Range Value

1. Date

2. Descriptor

3. Message

4. Write Protect

5. Model

6. Model Number I

7. Model Number II

8. Model Number III

9. Model Number IV

1. Flow Rate

2. Energy Rate

3. Differential

Pressure

4. Static Pressure

5. Process

1. Zero Trim

2. Lower Sensor Trim

3. Upper Sensor Trim

4. Sensor Trim

Calibration Type

5. Sensor Trim Points

6. Recall Factory Trim

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Configuration

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Configuration

1. Flow Rate

2. Energy Rate

3. Totalizer

4. Differential

Pressure

5. Static Pressure

6. Process Temp.

7. Module Temp.

1. Reading

2. Unit

1. Reading

2. Unit

3. Damping

4. Sensor Service

5. Lower Sensor

Limit

6. Upper Sensor

Limit

7. Min Span

8. Process Temp

1. Absolute

Reading

2. Absolute Unit

3. Gage Reading

4. Gage Unit

5. Damping

6. Atmospheric

Pressure

7. Sensor Service

8. Absolute Sensor

Limit

1. Reading

2. Unit

3. Damping

4. Sensor Service

5. Upper Sensor

Limit

6. Lower Sensor

Limit

1. Reading

2. Totalized

Parameter

3. Unit

4. Mode

5. Max Value

6. Configure

Totalizer

7. Set Max Value

8. Reset Totalizer

9. Custom Unit

1. Reading

2. Unit

3. Damping

4. Custom Unit

5. Upper Sensor Limit

6. Lower Sensor Limit

7. Min. Span

1. Reading

2. Calculation Type

3. Config. Flow Calc

4. Unit

5. Damping

6. Low Flow Cutoff

7. Custom Unit

8. Upper Sensor Limit

9. Lower Sensor Limit

10.Min. Span

1. Device Setup 2. PV 3. AO 4. PV LRV 5. PV

1. Process Variables. 22. Diagnostics and Service 3. Basic Setup..........4. Detailed Setup....>>.......................5. Review

1. Sensors.................................. _2. Signal Condition............................3. Output Condition............................4. Device Info...........................

1. Process Variables

2. Range Values

3. Units

4. Transfer Function

5. Damping

6. Alarm/Saturation

Levels

1. Alarm Direction

2. High Alarm

3. Low Alarm

4. High Saturation

5. Low Saturation

6. Config Alarm &

Saturation Levels

1. Flow Rate

2. Energy Rate

3. Differential

Pressure

4. Static Pressure

1. Flow Rate

2. Energy Rate

3. Totalizer

4. Differential

Pressure

5. Absolute Pressure

6. Gage Pressure

7. Process Temp.

8. Module Temp.

1. Upper Range Value

2. Lower Range Value

1. Flow Rate

2. Energy Rate

3. Totalizer

4. Differential

Pressure

5. Absolute Pressure

6. Gage Pressure

7. Process Temp.

8. Module Temp.

9. Analog Output

10.Percent of Range

11.Primary Variable is

1. Reading

2. Status

1. Process Variables

2. Analog Output

3. HART Output

4. Variable

Remapping

1. Primary Variable

2. 2nd Variable

3. 3rd Variable

4. 4th Variable

1. Poll Address

2. Loop Current Mode

3. Burst Mode

4. Burst Option

5. Burst Slot

Definition

1. Slot 0

2. Slot 1

3. Slot 2

4. Slot 3

1. Loop Test

2. Digital-to-Analog

Trim

3. Scaled

Digital-to-Analog

Trim

4. Alarm Direction

1. Flow Rate

2. Energy Rate

3. Totalizer

4. Differential

Pressure

5. Absolute Pressure

6. Gage Pressure

7. Process Temp.

8. Module Temp.

9. Analog Output

10.Percent of Range

11.Primary Variable is

1. Reading

2. Status

1. Field Device Info

2. Sensor Info

3. Flow Config

4. Equipped Sensors

5. Diaphragm Seals

Info

1. # of Diaphragm

Seals

2. Seal Type

3. Seal Fill Fluid

4. Remote Seal

Isolator Material

1. Sensor Module Type

2. Module Config Type

3. Isolator Material

4. Fill Fluid

5. Process Connector

6. Process Connector

Material

7. O-Ring Material

8. Drain Vent Material

1. Tag

2. Long Tag

3. Date

4. Descriptor

5. Write Protect

6. Message

7. Model

8. Model Number I

9. Model Number II

10.Model Number III

11.Model Number IV

12.Revision #s

13.Transmitter S/N

14.Sensor Module S/N

15.Feature board S/N

1. Universal Rev

2. Field Device Rev

3. Software Rev

4. Hardware Rev

1. DP Sensor

2. AP Sensor

3. GP Sensor

4. PT Sensor

1. Fluid

2. Primary Element

3. Pipe Diameter

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Configuration

September 2017

Configuration

Figure 2-43. Menu Tree for Direct Process Variable Output

1. Device Setup 2. PV 3. AO 4. PV LRV 5. PV

1. Process Variables...........................2. Diagnostics and Service............................. 3. Basic Setup......................4. Detailed Setup..........5. Review

1. Diff. Pressure

2. Absolute Pressure

3. Gage Pressure

4. Process Temp.

5. Module Temp.

6. Analog Output

7. Percent of Range

8. Primary Variable is

1. Reading

2. Status

1. Status

2. Loop Test

3. Configure Fixed

Variables

4. Calibration

1. Diff. Pressure

2. Static Pressure

3. Process Temp.

1. Rerange

2. Analog

Output

Trim

3. Diff.

Pressure

Trim

4. Static

Pressure

Trim

5. Process

Temp.

Trim

1. Upper Range Value

2. Lower Range Value

1. Digital-to-Analog

Trim

2. Scaled

Digital-to-Analog

Trim

1. Zero Trim

2. Lower Sensor Trim

3. Upper Sensor Trim

4. Sensor Trim

Calibration Type

5. Sensor Trim Points

6. Recall Factory Trim

1. Lower Sensor Trim

2. Upper Sensor Trim

3. Sensor Trim Points

4. Callendar Van

Dusen

1. Configure

Coefficients

2. Reset Coefficients

1. Tag

2. Long Tag

3. Units

4. Range

Value

5. Device

Info

6. Transfer

Function

7. Damping

8. LCD

Display

Config.

1. Differential

Pressure

2. Absolute Pressure

3. Gage Pressure

4. Process Temp.

5. Module Temp.

1. Upper Range

Value

2. Lower Range Value

1. Date

2. Descriptor

3. Message

4. Write Protect

5. Model

6. Model Number I

7. Model Number II

8. Model Number III

9. Model Number IV

1. Differential

Pressure

2. Static Pressure

3. Process

Temperature

1. Zero Trim

2. Lower Sensor Trim

3. Upper Sensor Trim

4. Sensor Trim

Calibration Type

5. Sensor Trim Points

6. Recall Factory Trim

Reference Manual

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Configuration

September 2017

Configuration

1. Differential

Pressure

2. Static Pressure

3. Process Temp.

4. Module Temp.

1. Reading

2. Unit

1. Reading

2. Unit

3. Damping

4. Sensor Service

5. Lower Sensor

Limit

6. Upper Sensor

Limit

7. Min Span

1. Absolute

Reading

2. Absolute Unit

3. Gage Reading

4. Gage Unit

5. Damping

6. Atmospheric

Pressure

7. Sensor Service

8. Absolute Sensor

Limits

1. Reading

2. Unit

3. Damping

4. Sensor Service

5. Upper Sensor

Limit

6. Lower Sensor

Limit

1. Device Setup 2. PV 3. AO 4. PV LRV 5. PV URV

1. Process Variables.22. Diagnostics and Service. 3. Basic Setup..........4. Detailed Setup....>>.......................5. Review

1. Sensors.....................................2. Signal Condition...........................3. Output Condition................................4. Device Info...........................

1. Process Variables

2. Range Values

3. Units

4. Transfer Function

5. Damping

6. Alarm/Saturation

Levels

1. Alarm Direction

2. High Alarm

3. Low Alarm

4. High Saturation

5. Low Saturation

6. Config Alarm &

Saturation Levels

1. Differential

Pressure

2. Static Pressure

3. Process Temp.

1. Differential

Pressure

2. Absolute Pressure

3. Gage Pressure

4. Process Temp.

5. Module Temp.

1. Upper Range Value

2. Lower Range Value

1. Differential

Pressure

2. Absolute

Pressure

3. Gage Pressure

4. Process Temp.

5. Module Temp.

6. Analog Output

7. Percent of Range

8. Primary Variable

1. Reading

2. Status

1. Process Variables

2. Analog Output

3. HART Output

4. Variable

Remapping

1. Primary Variable

2. 2nd Variable

3. 3rd Variable

4. 4th Variable

1. Poll Address

2. Loop Current Mode

3. Burst Mode

4. Burst Option

5. Burst Slot

Definition

1. Slot 0

2. Slot 1

3. Slot 2

4. Slot 3

1. Loop Test

2. Digital-to-Analog

Trim

3. Scaled

Digital-to-Analog

Trim

4. Alarm Direction

1. Differential

Pressure

2. Absolute

Pressure

3. Gage Pressure

4. Process Temp.

5. Module Temp.

6. Analog Output

7. Percent of Range

8. Primary Variable

1. Reading

2. Status

1. Field Device Info

2. Sensor Info

3. Equipped Sensors

4. Diaphragm Seals

Info

1. # of Diaphragm

Seals

2. Seal Type

3. Seal Fill Fluid

4. Remote Seal

Isolator Material

1. Sensor Module Type

2. Module Config Type

3. Isolator Material

4. Fill Fluid

5. Process Connector

6. Process Connector

Material

7. O-ring Material

8. Drain Vent Material

1. Tag

2. Long Tag

3. Date

4. Descriptor

5. Write Protect

6. Message

7. Model

8. Model Number I

9. Model Number II

10.Model Number III

11.Model Number IV

12.Revision #s

13.Transmitter S/N

14.Sensor Module S/N

15.Feature board S/N

1. Universal Rev

2. Field Device Rev

3. Software Rev

4. Hardware Rev

1. DP Sensor

2. AP Sensor

3. GP Sensor

4. PT Sensor

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Configuration

2.8.1 Field Communicator Fast Keys

Use Rosemount 3051SMV Engineering Assistant or any HART-compliant master to communicate with

and verify configuration of the Rosemount 3051SMV.

Table 2-13 shows the Field Communicator Fast Keys for the fully compensated mass and energy flow.

Table 2-14 on page 63 shows the Fast Keys for the direct process variable output.

A check (⻫) indicates the basic configuration parameters. At a minimum, these parameters should be

verified as part of the configuration and startup procedure.

Table 2-13. Fast Keys for Fully Compensated Mass and Energy Flow Output

Function Fast Key sequence

Absolute Pressure Reading and Status 1, 4, 2, 1, 5

Absolute Pressure Sensor Limits 1, 4, 1, 5, 8

Absolute Pressure Units 1, 3, 3, 5

Alarm and Saturation Level Configuration 1, 4, 2, 6, 6

Alarm and Saturation Levels 1, 4, 2, 6

Analog Output Trim Options 1, 2, 5, 2

Burst Mode Setup 1, 4, 3, 3, 3

Burst Mode Options 1, 4, 3, 3, 4

Callendar-van Dusen Sensor Matching 1, 2, 5, 5, 4

Configure Fixed Variables 1, 2, 4

Damping 1, 3, 7

Diaphragm Seals Information 1, 4, 4, 5

⻫Differential Pressure Low Flow Cutoff 1, 4, 1, 1, 6

Differential Pressure Reading and Status 1, 4, 2, 1, 4

Differential Pressure Sensor Trim Options 1, 2, 5, 3

⻫Differential Pressure Zero Trim 1, 2, 5, 3, 1

Differential Pressure Units 1, 3, 3, 4

Energy Rate Units 1, 3, 3, 2

Energy Reading and Status 1, 4, 2, 1, 2

Equipped Sensors 1, 4, 4, 4

Field Device Information 1, 4, 4, 1

Flow Calculation Type 1, 4, 1, 1, 2

⻫Flow Rate Units 1, 3, 3, 1

Flow Reading and Status 1, 4, 2, 1, 1

Gage Pressure Reading and Status 1, 4, 2, 1, 6

Gage Pressure Sensor Limits 1, 4, 1, 5, 9

Gage Pressure Units 1, 3, 3, 6

LCD Display Configuration 1, 3, 8

Loop Test 1, 2, 2

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Configuration

Module Temperature Reading and Status 1, 4, 2, 1, 8

Module Temperature Units 1, 3, 3, 8

Poll Address 1, 4, 3, 3, 1

Process Temperature Reading and Status 1, 4, 2, 1, 7

⻫Process Temperature Sensor Mode 1, 4, 1, 6, 8

Process Temperature Sensor Trim Options 1, 2, 5, 5

Process Temperature Unit 1, 3, 3, 7

⻫Ranging the Analog Output 1, 2, 5, 1

Recall Factory Trim Settings 1, 2, 5, 2, 3

Sensor Information 1, 4, 4, 2

⻫Static Pressure Sensor Lower Trim (AP Sensor) 1, 2, 5, 4, 2

Static Pressure Sensor Trim Options 1, 2, 5, 4

⻫Static Pressure Sensor Zero Trim (GP Sensor) 1, 2, 5, 4, 1

⻫Status 1, 2, 1

⻫Tag 1, 3, 1

Test Flow Calculation 1, 2, 3

Totalizer Configuration 1, 4, 1, 3

Totalizer Reading and Status 1, 4, 2, 1, 3

Totalizer Units 1, 3, 3, 3

Variable Mapping 1, 4, 3, 4

Write Protect 1, 3, 5, 4

Table 2-14. Fast Keys for Direct Process Variable Measurement

Function Fast Key sequence

Absolute Pressure Reading and Status 1, 4, 2, 1, 2

Absolute Pressure Sensor Limits 1, 4, 1, 2, 8

⻫Absolute Pressure Units 1, 3, 3, 2

Alarm and Saturation Level Configuration 1, 4, 2, 6, 6

Alarm and Saturation Levels 1, 4, 2, 6

Analog Output Trim Options 1, 2, 4, 2

Burst Mode Setup 1, 4, 3, 3, 3

Burst Mode Options 1, 4, 3, 3, 4

Callendar-van Dusen Sensor Matching 1, 2, 4, 5, 4

Damping 1, 3, 7

Diaphragm Seals Information 1, 4, 4, 4

Table 2-13. Fast Keys for Fully Compensated Mass and Energy Flow Output

Function Fast Key sequence

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Configuration

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Configuration

Differential Pressure Reading and Status 1, 4, 2, 1, 1

Differential Pressure Sensor Trim Options 1, 2, 4, 3

⻫Differential Pressure Zero Trim 1, 2, 4, 3, 1

⻫Differential Pressure Units 1, 3, 3, 1

Equipped Sensors 1, 4, 4, 3

Field Device Information 1, 4, 4, 1

Gage Pressure Reading and Status 1, 4, 2, 1, 3

Gage Pressure Sensor Limits 1, 4, 1, 2, 9

⻫Gage Pressure Units 1, 3, 3, 3

LCD Display Configuration 1, 3, 8

Loop Test 1, 2, 2

Module Temperature Reading and Status 1, 4, 2, 1, 5

Module Temperature Units 1, 3, 3, 5

Poll Address 1, 4, 3, 3, 1

Process Temperature Reading and Status 1, 4, 2, 1, 4

Process Temperature Sensor Trim Options 1, 2, 4, 5

⻫Process Temperature Unit 1, 3, 3, 4

⻫Ranging the Analog Output 1, 2, 4, 1

Recall Factory Trim Settings 1, 2, 4, 2, 3

Sensor Information 1, 4, 4, 2

⻫Static Pressure Sensor Lower Trim (AP Sensor) 1, 2, 4, 4, 2

Static Pressure Sensor Trim Options 1, 2, 4, 4

⻫Static Pressure Sensor Zero Trim (GP Sensor) 1, 2, 4, 4, 1

⻫Status 1, 2, 1

⻫Tag 1, 3, 1

⻫Transfer Function 1, 3, 6

Variable Mapping 1, 4, 3, 4

Write Protect 1, 3, 5, 4

Table 2-14. Fast Keys for Direct Process Variable Measurement

Function Fast Key sequence

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Installation

Section 3 Installation

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 65

Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 65

Installation considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 67

Installation procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 67

Rosemount 305 and 304 Manifolds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 80

3.1 Overview

This section contains information that covers installation considerations for Rosemount™ 3051S

MultiVariable™ Transmitter (Rosemount 3051SMV). The Rosemount 3051SMV Quick Start Guide is

shipped with every transmitter to describe basic installation, wiring, configuration, and startup

procedures. Dimensional drawings for each Rosemount 3051SMV type and mounting configuration are

included in “Specifications and Reference Data” on page 125.

3.2 Safety messages

Procedures and instructions in this section may require special precautions to ensure the safety of the

personnel performing the operation. Information that raises potential safety issues is indicated with a

warning symbol ( ). Refer to the following safety messages before performing an operation preceded

by this symbol.

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Failure to follow these installation guidelines could result in death or serious injury.

Make sure only qualified personnel perform the installation.

Explosions could result in death or serious injury.

Do not remove the transmitter cover in explosive atmospheres when the circuit is live.

Before connecting a Field Communicator in an explosive atmosphere, make sure the instruments in

the loop are installed in accordance with intrinsically safe or non-incendive field wiring practices.

Both transmitter covers must be fully engaged to meet flameproof/explosion-proof requirements.

Verify the operating atmosphere of the transmitter is consistent with the appropriate hazardous

locations certifications.

Electrical shock could cause death or serious injury.

If the sensor is installed in a high-voltage environment and a fault or installation error occurs, high

voltage may be present on the transmitter leads and terminals.

Use extreme caution when making contact with the leads and terminals.

Process leaks could result in death or serious injury.

Install and tighten all four flange bolts before applying pressure.

Do not attempt to loosen or remove flange bolts while the transmitter is in service.

Replacement equipment or spare parts not approved by Emerson™ for use as spare parts could

reduce the pressure retaining capabilities of the transmitter and may render the instrument

dangerous.

Use only bolts supplied or sold by Emerson as spare parts.

Improper assembly of manifolds to traditional flange can damage the device.

For safe assembly of manifold to traditional flange, bolts must break back plane of flange web

(i.e., bolt hole) but must not contact the sensor module.

Improper installation or repair of the SuperModule™ assembly with high pressure option (P0)

could result in death or serious injury.

For safe assembly, the high pressure SuperModule assembly must be installed with ASTM A193

Class 2 Grade B8M bolts and either a Rosemount 305 Manifold or a DIN-compliant traditional flange.

Static electricity can damage sensitive components.

Observe safe handling precautions for static-sensitive components.

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Installation

3.3 Installation considerations

3.3.1 General

Measurement performance depends upon proper installation of the transmitter, impulse piping, and

process temperature sensor. Mount the transmitter close to the process and use minimum piping to

achieve best performance. Also, consider the need for easy access, personnel safety, practical field

calibration, and a suitable transmitter environment. Install the transmitter to minimize vibration, shock,

and temperature fluctuation.

Note

Install the enclosed pipe plug (found in the box) in the unused conduit opening if optional process

temperature input is not used. For proper straight and tapered thread engagement requirements, see

the appropriate approvals drawings in Appendix B: Product Certifications.

For material compatibility considerations, see Material Selection Technical Note.

3.3.2 Mechanical

For steam service or for applications with process temperatures greater than the limits of the

transmitter, do not blow down impulse piping through the transmitter. Flush lines with the blocking

valves closed and refill lines with water before resuming measurement.

When the transmitter is mounted on its side, position the coplanar flange to ensure proper venting or

draining. Mount the flange as shown in Figure 3-5 on page 72, keeping drain/vent connections on the

bottom for gas service and on the top for liquid service.

3.3.3 Environmental

Access requirements and “Cover installation” on page 69 can help optimize transmitter performance.

Mount the transmitter to minimize ambient temperature changes, vibration, mechanical shock, and to

avoid external contact with corrosive materials. “Specifications and Reference Data” on page 125 lists

temperature operating limits.

3.4 Installation procedures

3.4.1 Configure security (write protect)

Changes to the transmitter configuration data can be prevented with the security (write protect) switch

located on the feature board. See Figure 3-1 on page 68 for the location of the switch. Position the

switch in the ON position to prevent accidental or deliberate change of configuration data.

If the transmitter write protection switch is in the ON position, the transmitter will not accept any

“writes” to its memory. Configuration changes, such as digital trim and reranging, cannot take place

when the transmitter security is on.

To reposition the switches, follow the procedure described below:

1. Do not remove the transmitter covers in explosive atmospheres when the circuit is live. If the

transmitter is live, set the loop to manual and remove power.

2. Remove the housing cover opposite the field terminal side of the housing.

3. To reposition the switches as desired, slide the security and alarm switches into the preferred position

using a small screwdriver. See Figure 3-1 on page 68.

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Figure 3-1. Switch Configuration

A. Feature board

B. Security

C. Alarm

4. Re-install the transmitter cover. Transmitter covers must be fully engaged so that metal contacts

metal in order to meet flameproof/explosion-proof requirements.

3.4.2 Configure alarm direction

The transmitter alarm direction is set by repositioning the alarm switch. Position the switch in the HI

position for fail high and in the LO position for fail low. See “Alarm and saturation” on page 27 for more

information on alarm and saturation levels.

3.4.2 Mounting considerations

For dimensional drawing information refer to “Specifications and Reference Data” on page 125.

Housing rotation

The housing can be rotated to improve field access to wiring or to better view the optional LCD display.

To rotate the housing, perform the following procedure:

1. Loosen the housing rotation set screw.

2. Turn the housing up to 180° to the left or right of its original (as shipped) position.

Note

Do not rotate the housing more than 180° without first performing a disassembly procedure (see

“Housing assembly including feature board electronics” on page 100). Over-rotation may sever the

electrical connection between the sensor module and the feature board.

3. Retighten the housing rotation set screw.

Figure 3-2. Housing

A. Feature board

B. 3/32-in. housing rotation set screw

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Installation

LCD display rotation

In addition to housing rotation, the optional LCD display can be rotated in 90° increments by squeezing

the two tabs, pulling out, rotating and snapping back into place.

Note

If LCD display pins are inadvertently removed from the feature board, re-insert the pins before snapping

the LCD display back into place.

Field terminal side of housing

Mount the transmitter so the terminal side is accessible. Clearance of 0.75-in. (19 mm) is required for

cover removal. Use a conduit plug in the unused conduit opening if the optional Process Temperature

Input is not installed.

Feature board side of housing

Provide 0.75-in. (19 mm) of clearance for units without an LCD display. Three inches of clearance is

required for cover removal if an LCD display is installed.

Cover installation

Always ensure a proper seal by installing the housing covers so that metal contacts metal in order to

prevent performance degradation due to environmental effects. For replacement cover O-rings, use

Rosemount O-rings (part number 03151-9040-0001).

Conduit entry threads

For NEMA® 4X, IP66, and IP68 requirements, use thread seal (PTFE) tape or paste on male threads to

provide a watertight seal.

Cover jam screw

For transmitter housings shipped with a cover jam screw, as shown in Figure 3-3 on page 70, the screw

should be properly installed once the transmitter has been wired and powered up. The cover jam screw is

intended to prevent the removal of the transmitter cover in flameproof environments without the use of

tools. Follow these steps to install the cover jam screw:

1. Verify the cover jam screw is completely threaded into the housing.

2. Install the transmitter housing covers and verify that metal contacts metal in order to meet

flameproof/explosion-proof requirements.

3. Using an M4 hex wrench, turn the jam screw counterclockwise until it contacts the transmitter cover.

4. Turn the jam screw an additional 1/2 turn counterclockwise to secure the cover. Application of

excessive torque may strip the threads.

5. Verify the covers cannot be removed.

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Installation

Figure 3-3. Cover Jam Screw

A. Cover jam screw (one per side)

Process flange orientation

Mount the process flanges with sufficient clearance for process connections. For safety reasons, place

the drain/vent valves so the process fluid is directed away from possible human contact when the vents

are used. In addition, consider the need for a testing or calibration input.

3.4.3 Mount the transmitter

Figure 3-4 illustrates a typical Rosemount 3051SMV installation site measuring dry gas with an orifice

plate.

Figure 3-4. Typical Rosemount 3051SMV Installation Site

A. Rosemount 3051SMV

B. RTD cable

C. Pt 100 RTD sensor

D. Process connections

Flow

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Installation

Mounting brackets

The Rosemount 3051SMV can be mounted to a 2-in. pipe or to a panel using an optional mounting

bracket. The B4 Bracket (SST [Stainless steel]) option is for use with the coplanar flange process

connection. “Coplanar Flange Mounting Configurations” on page 135 shows bracket dimensions and

mounting configurations for the B4 option. Other bracket options are listed in Table 3-1. When installing

the transmitter to one of the optional mounting brackets, torque the bolts to 125 in-lb (0,9 N-m).

Flange bolts

The Rosemount 3051SMV can be shipped with a coplanar flange or a traditional flange installed with four

1.75-in. flange bolts. Mounting bolts and bolting configurations for the coplanar and traditional flanges

can be found in Figure 3-5 on page 72. SST bolts supplied by Emerson are coated with a lubricant to ease

installation. CS bolts do not require lubrication. No additional lubricant should be applied when installing

either type of bolt. Bolts supplied by Emerson are identified by their head markings:

Bolt installation

Only use bolts supplied with the Rosemount 3051SMV or sold by Emerson as spare parts. Use the

following bolt installation procedure to:

1. Finger-tighten the bolts.

2. Torque the bolts to the initial torque value using a crossing pattern. For initial torque values, see Tabl e

3-2 on page 72.

3. Torque the bolts to the final torque value using the same crossing pattern. For final torque values, see

Table 3-2 on page 72.

Table 3-1. Mounting Brackets

Options Description Mounting type Bracket material Bolt material

B4 Coplanar flange bracket 2-in. pipe/panel SST SST

B1 Traditional flange bracket 2-in. pipe Painted CS (Carbon steel) CS

B2 Traditional flange bracket Panel Painted CS CS

B3 Traditional flange flat bracket 2-in. pipe Painted CS CS

B7 Traditional flange bracket 2-in. pipe Painted CS SST

B8 Traditional flange bracket Panel Painted CS SST

B9 Traditional flange flat bracket 2-in. pipe Painted CS SST

BA Traditional flange bracket 2-in. pipe SST SST

BC Traditional flange flat bracket 2-in. pipe SST SST

Carbon Steel (CS)

Head Markings

Stainless Steel (SST)

Head Markings

Alloy K-500 Head

Marking

1.The last digit in the F593_ head marking may be any letter between A and M.

B7M

316 B8M 660

CL A F593_

(1)

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Torque values for the flange and manifold adapter bolts are as follows:

Figure 3-5. Common Transmitter Assemblies

A. Transmitter with coplanar flange

B. Transmitter with coplanar flange and optional flange adapters

C. Transmitter with traditional flange and optional flange adapters

D. Transmitter with coplanar flange and optional manifold and flange adapters

Mounting requirements

Impulse piping configurations depend on specific measurement conditions. Refer to Figure 3-6 on

page 73 for examples of the following mounting configurations:

Liquid flow measurement

Place taps to the side of the line to prevent sediment deposits on the process isolators.

Mount the transmitter beside or below the taps so gases vent into the process line.

Mount drain/vent valve upward to allow gases to vent.

Gas flow measurement

Place taps in the top or side of the line.

Mount the transmitter beside or above the taps so to drain liquid into the process line.

Table 3-2. Bolt Installation Torque Values

Bolt material Option code Initial torque value Final torque value

CS-ASTM-A449 Standard 300 in-lb (34 N-m) 650 in-lb (73 N-m)

316 SST Option L4 150 in-lb (17 N-m) 300 in-lb (34 N-m)

ASTM-A-193-B7M Option L5 300 in-lb (34 N-m) 650 in-lb (73 N-m)

Alloy K-500 Option L6 300 in-lb (34 N-m) 650 in-lb (73 N-m)

ASTM-A-453-660 Option L7 150 in-lb (17 N-m) 300 in-lb (34 N-m)

ASTM-A-193-B8M Option L8 150 in-lb (17 N-m) 300 in-lb (34 N-m)

4 × 1.75-in. (44 mm)

4 × 2.88-in. (73 mm)

4 × 1.75-in. (44 mm)

4 × 2.25-in. (57 mm)

4 × 1.75-in.

(44 mm) 4 × 1.50-in.

(38 mm)

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Steam flow measurement

Place taps to the side of the line.

Mount the transmitter below the taps to ensure that impulse piping will remain filled with condensate.

In steam service above 250 °F (121 °C), fill impulse lines with water to prevent steam from contacting

the transmitter directly and to ensure accurate measurement start-up.

Note

For steam or other elevated temperature services, it is important that temperatures at the transmitter

process connection do not exceed the transmitter’s operating limits.

Figure 3-6. Installation Examples

3.4.4 Process connections

The Rosemount 3051SMV flange process connection size is 1/4–18 NPT. Flange adapters with a 1/4–18

NPT to 1/2–14 NPT connection are available with the D2 option. Use a plant-approved lubricant or sealant

when making the process connections. The process connections on the transmitter flange are on 21/8-in.

(54 mm) centers to allow direct mounting to a 3- or 5-valve manifold. Rotate one or both of the flange

adapters to attain connection centers of 2-in. (51 mm), 21/8-in. (54 mm), or 21/4-in. (57 mm).

Install and tighten all four flange bolts before applying pressure to avoid leakage. When properly

installed, the flange bolts will protrude through the top of the SuperModule isolator plate. See

Figure 3-7. Do not attempt to loosen or remove the flange bolts while the transmitter is in service.

Figure 3-7. SuperModule Isolator Plate

A. Bolt

B. SuperModule isolator plate

C. Coplanar flange

D. Flange adapters

Liquid service Gas service Steam service

FLOW

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To install adapters to a coplanar flange, perform the following procedure:

1. Remove the flange bolts.

2. Leaving the flange in place, move the adapters into position with the O-rings installed.

3. Attach the adapters and the coplanar flange to the transmitter SuperModule assembly using the

longer of the bolts supplied.

4. Tighten the bolts. Refer to Table 3-2 on page 72 for torque specifications.

Refer to “Service support” on page 117 for the correct part numbers of the flange adapters and O-rings

designed for the Rosemount 3051SMV.

Note

The two styles of Rosemount flange adapters (Rosemount 3051S/3051/2051) each require a unique

O-ring . Use only the O-ring designed for the corresponding flange adaptor.

O-ring

Impulse piping considerations

The piping between the process and the transmitter must accurately transfer the pressure to obtain

accurate measurements. There are many possible sources of error: pressure transfer, leaks, friction loss

(particularly if purging is used), trapped gas in a liquid line, liquid in a gas line, density variations between

the legs, and plugged impulse piping.

The best location for the transmitter in relation to the process pipe depends on the process itself. Use the

following guidelines to determine transmitter location and placement of impulse piping:

Keep impulse piping as short as possible.

For liquid service, slope the impulse piping at least 1 in. per ft. (8 cm per m) upward from the

transmitter toward the process connection.

Failure to install proper flange adapter O-rings may cause process leaks, which can result in death or

serious injury. The two flange adapters are distinguished by unique O-ring grooves. Only use the O-ring

designed for its specific flange adapter, as shown below:

A. Flange adapter

B. O-ring

C. PTFE-based profile (square)

D. Elastomer profile (round)

When removing flanges or adapters, visually inspect the PTFE O-rings. Replace them if there are any

signs of damage, such as nicks or cuts. If replacing the O-rings, re-torque the flange bolts after

installation to compensate for seating of the PTFE O-ring. Refer to “Flange and drain vent” on page 103.

Rosemount 3051S/3051/2051

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For gas service, slope the impulse piping at least 1 in. per ft. (8 cm per m) downward from the

transmitter toward the process connection.

Avoid high points in liquid lines and low points in gas lines.

Make sure both impulse legs are the same temperature.

Use impulse piping large enough to avoid friction effects and blockage.

Vent all gas from liquid piping legs.

When using a sealing fluid, fill both piping legs to the same level.

When purging, make the purge connection close to the process taps and purge through equal lengths

of the same size pipe. Avoid purging through the transmitter.

Keep corrosive or hot, above 250 °F (121 °C), process material out of direct contact with the

SuperModule process connection and flanges.

Prevent sediment deposits in the impulse piping.

Keep the liquid head balanced on both legs of the impulse piping.

Note

Take necessary steps to prevent process fluid from freezing within the process flange to avoid damage to

the transmitter.

Note

Verify transmitter zero point after installation. To reset zero point, refer to “Sensor trim overview” on

page 90.

3.4.5 Connect wiring and power up

It is recommended to use twisted pair wiring. To ensure proper communication, use 24 to 14 AWG wire,

and do not exceed 5000 ft. (1500 m).

Note

Proper electrical installation is necessary to prevent errors due to improper grounding and electrical

noise. Shielded wiring is recommended for environments with high EMI/RFI levels. Shielded wiring is

required in order to comply with NAMUR requirements.

Figure 3-8. Terminal Blocks

To make connections, perform the following procedure:

1. Remove the cover on the field terminals side of the housing.

2. Connect the positive lead to the “PWR/COMM +” terminal, and the negative lead to the “PWR/COMM

–” terminal.

Without optional process

temperature connection

With optional process

temperature connection

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Note

Do not connect the power across the test terminals. Power could damage the test diode in the test

connection.

3. If the optional process temperature input is not installed, plug and seal the unused conduit

connection. If the optional process temperature input is being utilized, see “Install optional process

temperature input (Pt 100 RTD sensor)” on page 76 for more information.

When the enclosed pipe plug is utilized in the conduit opening, it must be installed with a minimum

engagement of five threads in order to comply with flameproof/explosion-proof requirements.

4. If applicable, install wiring with a drip loop. Arrange the drip loop so the bottom is lower than the

conduit connections and the transmitter housing.

5. Reinstall the housing cover and tighten so that metal contacts metal to meet

flameproof/explosion-proof requirements.

Figure 3-9 shows the wiring connections necessary to power a Rosemount 3051SMV and enable

communications with a Hand-held Field Communicator.

Figure 3-9. Transmitter Wiring

A. Power supply

Note

Installation of the transient protection terminal block does not provide transient protection unless the

Rosemount 3051SMV housing is properly grounded. See “Grounding” on page 79 for more information.

Install optional process temperature input (Pt 100 RTD sensor)

Note

To meet ATEX/IECEx Flameproof certification, only ATEX/IECEx Flameproof cables (temperature input

code C30, C32, C33, C34 or customer supplied equivalent) may be used.

1. Mount the Pt 100 RTD Sensor in the appropriate location.

Note

Use shielded four-wire cable for the process temperature connection.

Without optional process temperature

connection

With optional process temperature

connection

RL ≥ 250Ω

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2. Connect the RTD cable to the Rosemount 3051SMV by inserting the cable wires through the unused

housing conduit connection and connect to the four screws on the transmitter terminal block. An

appropriate cable gland should be used to seal the conduit opening around the cable. See Figure 3-10

on page 77.

3. Connect the RTD cable shield wire to the ground lug in the housing.

Figure 3-10. RTD Wiring Connection

Three-wire RTD

A four-wire Pt 100 RTD is required to maintain published performance specifications. A three-wire Pt 100

RTD may be used with degraded performance. If connecting to a three-wire RTD, use a four-wire cable to

connect the Rosemount 3051SMV terminal block to the RTD connection head. Within the RTD

connection head, connect two of the same colored wires from the Rosemount 3051SMV to the single

colored wire of the RTD sensor.

Surges/transients

The transmitter will withstand electrical transients of the energy level usually encountered in static

discharges or induced switching transients. However, high-energy transients, such as those induced in

wiring from nearby lightning strikes, can damage the transmitter.

Optional transient protection terminal block

The transient protection terminal block can be ordered as an installed option (code T1 in the transmitter

model number) or as a spare part to retrofit existing Rosemount 3051SMV in the field. For a complete

listing of spare part numbers for transient protection terminal blocks, refer to “Service support” on

page 117. A lightning bolt symbol on a terminal block identifies it as having transient protection.

A. Ground lug

B. RTD connection head

C. Pt 100 RTD sensor

D. RTD cable assembly wires

Red

White

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Note

Grounding the transmitter case using the threaded conduit connection may not provide a sufficient

ground. The transient protection terminal block (option code T1) will not provide transient protection

unless the transmitter case is properly grounded. See “Grounding” on page 79 to ground the transmitter

case. Do not run transient protection ground wire with signal wiring; the ground wire may carry

excessive current if a lightning strike occurs.

Signal wire grounding

Do not run signal wiring in conduit or open trays with power wiring, or near heavy electrical equipment.

Ground the shield of the signal wiring at any one point on the signal loop. See Figure 3-11. The negative

terminal of the power supply is a recommended grounding point.

Figure 3-11. Signal Wire Grounding

Power supply 4–20 mA transmitters

The DC power supply should provide power with less than two percent ripple. Total resistance load is the

sum of resistance from signal leads and the load resistance of the controller, indicator, and related

pieces. Note that the resistance of intrinsic safety barriers, if used, must be included.

See “Load limitations” on page 131 for transmitter resistance load limits.

Note

A minimum loop resistance of 250 ohms is required to communicate with a Field Communicator. If a

single power supply is used to power more than one Rosemount 3051SMV, the power supply used and

circuitry common to the transmitters should not have more than 20 ohms of impedance at 1200 Hz.

A. Positive

B. Negative

C. Connect shield back to the power supply negative terminal

D. Insulate shield

E. Minimize distance

F. Trim shield and insulate

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3.4.6 Conduit electrical connector wiring (option GE or GM)

For Rosemount 3051SMV with conduit electrical connectors GE or GM, refer to the cordset

manufacturer’s installation instructions for wiring details. For FM Intrinsically Safe, non-incendive

hazardous locations, install in accordance with Rosemount drawing 03151-1009 to maintain outdoor

rating (NEMA® 4X and IP66.) For more information, see “Product Certifications” on page 155.

3.4.7 Grounding

Transmitter case

Always ground the transmitter case in accordance with national and local electrical codes. The most

effective transmitter case grounding method is a direct connection to earth ground with minimal

impedance (< 1Ω). Methods for grounding the transmitter case include:

Internal ground connection

The internal ground connection screw is inside the terminal side of the electronics housing. The screw is

identified by a ground symbol ( ), and is standard on all Rosemount 3051SMV.

Figure 3-12. Internal Ground Connection

A. Ground lug

External ground connection

The external ground connection is on the outside of the SuperModule housing. The connection is

identified by a ground symbol ( ). An external ground assembly is included with the option codes

shown in Table 3-3 on page 80 or is available as a spare part (03151-9060-0001).

Figure 3-13. External Ground Connection

A. External ground lug

B. External ground assembly (03151-9060-0001)

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3.5 Rosemount 305 and 304 Manifolds

The Rosemount 305 Integral Manifold is available in two designs: coplanar and traditional. The

traditional Rosemount 305 can be mounted to most primary elements with mounting adapters.

Figure 3-14. Rosemount 305 Manifold Styles

The Rosemount 304 comes in two basic styles: traditional (flange ⫻ flange and flange ⫻ pipe) and wafer.

The Rosemount 304 Traditional Manifold comes in 2-, 3-, and 5-valve configurations. The Rosemount

304 Wafer Manifold comes in 3- and 5-valve configurations.

Figure 3-15. Rosemount 304 Manifold Styles

Table 3-3. External Ground Screw Approval Option Codes

Option code Description

E1 ATEX Flameproof

I1 ATEX Intrinsic Safety

N1 ATEX Type n

ND ATEX Dust

E4 TIIS Flameproof

K1 ATEX Flameproof, Intrinsic Safety, Type n, Dust (combination of E1, I1, N1, and ND)

E7 IECEx Flameproof, Dust Ignition-proof

N7 IECEx Type n

K7 IECEx Flameproof, Dust Ignition-proof, Intrinsic Safety, and Type n (combination of E7, I7, and N7)

KA ATEX and CSA Explosion-proof, Intrinsically Safe, Division 2 (combination of E1, E6, I1, and I6)

KC FM and ATEX Explosion-proof, Intrinsically Safe, Division 2 (combination of E5, E1, I5, and I1)

T1 Transient terminal block

D4 External ground screw assembly

Rosemount 305 Integral Coplanar Rosemount305 Integral Traditional

Rosemount 304 Traditional Rosemount 304 Wafer

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3.5.1 Rosemount 305 Integral Manifold installation procedure

To install a Rosemount 305 Integral Manifold to a Rosemount 3051SMV:

1. Inspect the PTFE SuperModule O-rings. If the O-rings are undamaged, reusing them is recommended.

If the O-rings are damaged (e.g. nicks), replace them with new O-rings.

Note

If replacing the O-rings, be careful not to scratch or deface the O-ring grooves or the surface of the

isolating diaphragm when removing the damaged O-rings.

2. Install the Integral manifold on the SuperModule process connection. Use the four manifold bolts for

alignment. Finger tighten the bolts, then tighten the bolts incrementally in a cross pattern to final

torque value. See “Flange bolts” on page 71 for complete bolt installation information and torque

values. When fully tightened, the bolts should extend through the top of the SuperModule housing.

3. If the PTFE SuperModule O-rings have been replaced, the flange bolts should be re-tightened after

installation to compensate for seating of the O-rings.

4. If applicable, install flange adapters on the process end of the manifold using the 1.75-in. flange bolts

supplied with the transmitter.

3.5.2 Rosemount 304 Conventional Manifold installation procedure

To install a Rosemount 304 Conventional Manifold to a Rosemount 3051SMV:

1. Align the conventional manifold with the transmitter flange. Use the four manifold bolts for

alignment.

2. Finger tighten the bolts, then tighten the bolts incrementally in a cross pattern to final torque value.

See “Flange bolts” on page 71 for complete bolt installation information and torque values. When

fully tightened, the bolts should extend through the top of the SuperModule assembly bolt hole but

must not contact the SuperModule housing.

3. If applicable, install flange adapters on the process end of the manifold using the 1.75-in. flange bolts

supplied with the transmitter.

3.5.3 Manifold operation

Always perform a zero trim on the transmitter/manifold assembly after installation to eliminate any shift

due to mounting effects. See “Sensor trim overview” on page 90.

Improper installation or operation of manifolds may result in process leaks, which may cause death or

serious injury.

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Coplanar transmitters

3-valve and 5-valve manifolds

Performing zero trim at static line pressure

In normal operation the two isolate (block) valves

between the process ports and transmitter will be open

and the equalize valve will be closed.

1. To zero trim the transmitter, close the isolate valve

on the low side (downstream) side of the

transmitter.

2. Open the equalize valve to equalize the pressure on

both sides of the transmitter. The manifold is now in

the proper configuration for performing a zero trim

on the transmitter.

3. After performing a zero trim on the transmitter,

close the equalize valve.

4. Finally, to return the transmitter to service, open the

low side isolate valve.

Drain/Vent

valve

Drain/Vent

valve

Isolate

(open)

Isolate

(open)

Process

Equalize

(closed)

Drain/Vent

valve

Isolate

(open)

Drain/Vent

valve

Isolate

(closed)

Process

Equalize

(closed)

Drain/Vent

valve

Isolate

(open)

Drain/Vent

valve

Isolate

(closed)

Process

Equalize

(open)

Drain/Vent

valve

Isolate

(open)

Drain/Vent

valve

Isolate

(closed)

Process

Equalize

(closed)

Drain/Vent

valve

Drain/Vent

valve

Isolate

(open)

Isolate

(open)

Process

Equalize

(closed)

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5-valve natural gas manifold

Performing zero trim at static line pressure

5-valve natural gas configurations shown:

In normal operation, the two isolate (block) valves

between the process ports and transmitter will be open,

and the equalize valves will be closed. Vent valves may be

opened or closed.

1. To zero trim the transmitter, first close the isolate

valve on the low pressure (downstream) side of the

transmitter and the vent valve.

2. Open the equalize valve on the high pressure

(upstream) side of the transmitter.

3. Open the equalize valve on the low pressure

(downstream) side of the transmitter. The manifold is

now in the proper configuration for performing a zero

trim on the transmitter.

(Plugged)

Isolate

(open)

Isolate

(open)

(Plugged)

Equalize

(closed)

Equalize

(closed)

Process ProcessDrain vent

(closed)

(Plugged)

Isolate

(open)

Isolate

(closed)

(Plugged)

Process ProcessDrain vent

(closed)

Equalize

(closed)

Equalize

(closed)

(Plugged)

Isolate

(open)

Equalize

(open)

Equalize

(closed)

Process ProcessDrain vent

(closed)

Isolate

(closed)

(Plugged)

Isolate

(open)

Equalize

(open)

Equalize

(open)

Process ProcessDrain vent

(closed)

Isolate

(closed)

(Plugged)

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4. After performing a zero trim on the transmitter, close

the equalize valve on the low pressure (downstream)

side of the transmitter.

5. Close the equalize valve on the high pressure

(upstream) side.

6. Finally, to return the transmitter to service, open the

low side isolate valve and vent valve. The vent valve

can remain open or closed during operation.

(Plugged)

Isolate

(open)

Equalize

(open)

Equalize

(closed)

Process ProcessDrain vent

(closed)

Isolate

(closed)

(Plugged)

Isolate

(open)

Isolate

(closed)

(Plugged)

Process ProcessDrain vent

(closed)

Equalize

(closed)

Equalize

(closed)

(Plugged)

Isolate

(open)

Isolate

(open)

(Plugged)

Equalize

(closed)

Equalize

(closed)

Process ProcessDrain vent

(closed)

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In-line transmitters

2-valve and block and bleed style manifolds

Isolating the transmitter

In normal operation the isolate (block) valve between the process

port and transmitter will be open and the test/vent valve will be

closed. On a block and bleed style manifold, a single block valve

provides transmitter isolation and a bleed screw provides drain/vent

capabilities.

1. To isolate the transmitter, close the isolate valve.

2. To bring the transmitter to atmospheric pressure, open the vent

valve or bleed screw.

Note

A 1/4-in. male NPT pipe plug may be installed in the test/vent port

and will need to be removed with a wrench in order to vent the

manifold properly.

Always use caution when venting directly to atmosphere.

3. After venting to atmosphere, perform any required calibration

and then close the test/vent valve or replace the bleed screw.

Transmitter

Isolate

Vent

(closed)

Process

(open)

Transmitter

Isolate

Vent

(closed)

Process

(closed)

Transmitter

Isolate

Vent

(open)

Process

(closed)

Transmitter

Isolate

Vent

(closed)

Process

(closed)

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Adjusting valve packing

Over time, the packing material inside a Rosemount manifold may require adjustment in order to

continue to provide proper pressure retention. Not all manifolds have this adjustment capability. The

manifold model number will indicate what type of stem seal or packing material has been used.

The following steps are provided as a procedure to adjust valve packing:

1. Remove all pressure from device.

2. Loosen manifold valve jam nut.

3. Tighten manifold valve packing adjuster nut 1/4 turn.

4. Tighten manifold valve jam nut.

5. Re-apply pressure and check for leaks.

6. Above steps can be repeated, if necessary.

If the above procedure does not result in proper pressure retention, the complete manifold should be

replaced.

Figure 3-16. Adjusting Valve Packing

4. Open the Isolate (block) valve to return the transmitter to

service.

A. Bonnet

B. Ball seat

C. Packing

D. Stem

E. Packing adjuster

F. Jam nut

G. Packing follower

Transmitter

Isolate

Vent

(closed)

Process

(open)

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Section 4 Operation and Maintenance

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 87

Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 88

Transmitter calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 89

Transmitter functional tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 96

Process variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 98

Field upgrades and replacements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 99

4.1 Overview

This section contains information on operating and maintaining Rosemount™ 3051S MultiVariable™

Transmitters (Rosemount 3051SMV). Instructions for performing configuration and calibration

procedures are given for Field Communicator version 2.0 or later, AMS Device Manager version 9.0 or

later, and Engineering Assistant version 6.3 or later. Screen shots for this section are taken from AMS

Device Manager version 9.0; Engineering Assistant screens will look similar and follow the same

instructions for use and navigation. For convenience, Field Communicator Fast Key sequences are labeled

“Fast Keys” for each software function below the appropriate headings.

Based on the configuration ordered, some measurements (i.e. static pressure, process temperature)

and/or calculation types (i.e. mass, volumetric, and energy flow) may not be available for all fluid types.

Available measurements and/or calculation types are determined by the multivariable type and

measurement type codes ordered. See “Ordering information” on page 138 for more information.

All screens in this section are shown for multivariable type M (fully compensated mass and energy flow),

measurement type 1 (differential pressure, static pressure, and process temperature). Field

Communicator Fast Keys are given for both multivariable type M and P (direct process variable output)

with measurement type 1. Field Communicator Fast Keys and screens for other multivariable types and

measurement types may vary.

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4.2 Safety messages

Procedures and instructions in this section may require special precautions to ensure the safety of the

personnel performing the operation. Information that raises potential safety issues is indicated with a

warning symbol ( ). Refer to the following safety messages before performing an operation preceded

by this symbol.

Failure to follow these installation guidelines could result in death or serious injury.

Make sure only qualified personnel perform the installation.

Explosions could result in death or serious injury.

Do not remove the transmitter cover in explosive atmospheres when the circuit is live.

Before connecting a Field Communicator in an explosive atmosphere, make sure the instruments in

the loop are installed in accordance with intrinsically safe or non-incendive field wiring practices.

Both transmitter covers must be fully engaged to meet flameproof/explosion-proof requirements.

Verify the operating atmosphere of the transmitter is consistent with the appropriate hazardous

locations certifications.

Electrical shock could cause death or serious injury.

If the sensor is installed in a high-voltage environment and a fault or installation error occurs, high

voltage may be present on the transmitter leads and terminals.

Use extreme caution when making contact with the leads and terminals.

Process leaks could result in death or serious injury.

Install and tighten all four flange bolts before applying pressure.

Do not attempt to loosen or remove flange bolts while the transmitter is in service.

Replacement equipment or spare parts not approved by Emerson™ for use as spare parts could

reduce the pressure retaining capabilities of the transmitter and may render the instrument

dangerous.

Use only bolts supplied or sold by Emerson as spare parts.

Improper assembly of manifolds to traditional flange can damage the device.

For safe assembly of manifold to traditional flange, bolts must break back plane of flange web

(i.e., bolt hole) but must not contact the sensor module.

Improper installation or repair of the SuperModule™ assembly with high pressure option (P0)

could result in death or serious injury.

For safe assembly, the high pressure SuperModule assembly must be installed with ASTM A193

Class 2 Grade B8M Bolts and either a Rosemount 305 Manifold or a DIN-compliant traditional flange.

Static electricity can damage sensitive components.

Observe safe handling precautions for static-sensitive components.

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4.3 Transmitter calibration

4.3.1 Calibration overview

Complete configuration and calibration of the Rosemount 3051SMV involves the following tasks:

Configure the output parameters

Basic setup screen

Set process variable units

 Set primary variable

Rerange

Set transfer function (direct process variable feature board only)

Set damping

Calibrate the sensor (DP, P, and/or T)

For each sensor, perform:

Sensor trim (page 90)

Zero or lower sensor trim (page 91)

Calibrate the 4–20 mA output

4–20 mA analog trim (page 95); or

4–20 mA scaled output trim (page 95)

Figure 4-1 summarizes the data flow for the Rosemount 3051SMV. Data flows from left to right, and a

parameter change affects all values to the right of the changed parameter.

Figure 4-1. Transmitter Data Flow

Data flow can be summarized in four major steps:

1. A change in a process variable (DP, P, and/or T) corresponds to a change in the sensor output

(Sensor Signal).

2. The sensor signal is converted to a digital format that is understood by the microprocessor

(Analog-to-Digital Signal Conversion).

3. Corrections and flow calculations are performed in the microprocessor to obtain a digital

representation of the process output variables.

4. The Digital Primary Variable (PV) is converted to an analog value (Digital-to-Analog Signal

Conversion).

Note

Coplanar transmitter configurations measuring gage pressure and process temperature (measurement

5) will report as the pressure as differential pressure. This will be reflected on the LCD display, nameplate,

digital interfaces, and other user interfaces.

Measured

process

inputs

A/D Micro D/A Analog mA output

(primary variable)

Digital HART variables

(primary, 2nd, 3rd, and 4th)

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4.3.2 Sensor trim overview

Trim the sensors using either sensor or zero trim functions. Trim functions vary in complexity and are

application-dependent. Both trim functions alter the transmitter’s interpretation of the input signal.

Zero trim

Zero trim is a single-point offset adjustment. It is useful for compensating for mounting position effects

and is most effective when performed with the transmitter installed in its final mounting position. Since

this correction maintains the slope of the characterization curve, it should not be used in place of a

sensor trim over the full sensor range.

When performing a zero trim with a manifold, refer to “Rosemount 305 and 304 Manifolds” on page 80.

Note

The transmitter must be within five percent or less of the maximum span of true zero (zero-based) in

order to calibrate with zero trim function.

The transmitter will not allow the user to perform a zero trim on an absolute static pressure sensor. To

correct mounting position effects on the absolute static pressure sensor, perform a lower sensor trim.

The lower sensor trim function provides an offset correction similar to the zero trim function, but it does

not require zero-based input.

Upper and lower sensor trim

Sensor trim is a two-point sensor calibration where two end-point pressures are applied, and all output is

linearized between them. Always adjust the lower sensor trim value first to establish the correct offset.

Adjustment of the upper sensor trim value provides a slope correction to the characterization curve

based on the lower sensor trim value. The trim values allow the user to optimize performance over a

specified measuring range at the calibration temperature.

4.3.3 Differential pressure sensor calibration

The Differential Pressure Calibration tab allows the user to complete a zero trim procedure or a full DP

sensor trim, see Figure 4-2 on page 91.

Mass and energy flow Fast Keys 1, 2, 5, 3

Direct process variable output Fast Keys 1, 2, 4, 3

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Figure 4-2. Calibration - Differential Pressure Calibration Tab

Zero trim

To perform a DP sensor zero trim, select the Zero Trim button under the Differential Pressure Sensor Trim

heading and follow the on-screen prompts. The transmitter must be within five percent or less of the

maximum span of true zero (zero-based) in order to calibrate with zero trim function.

Note

When performing a DP sensor zero trim, ensure the equalizing valve is open and all wet legs are filled to

the correct levels.

Upper and lower sensor trim

A reference pressure device is required to perform a full sensor trim. Use a reference pressure device that

is at least three times more accurate than the transmitter and allow the pressure input to stabilize for ten

seconds before entering any values. It is possible to degrade the performance of the transmitter if the full

sensor trim is done improperly or with inaccurate calibration equipment.

To perform a DP full trim, perform the following procedure:

1. Select the Lower Sensor Trim button and follow the on-screen prompts.

2. Select the Upper Sensor Trim button and follow the on-screen prompts.

Note

Select process variable calibration input values so that low and high values are equal to or outside the

upper and lower range limits. Do not attempt to obtain reverse output by reversing the high and low

points. The transmitter allows approximately five percent URL deviation from the characterized curve

established at the factory.

Calibration type

The calibration type drop-down menu allows the user to note the type of device last used to calibrate the

sensor (either Differential, Gage, or Absolute). This field does not affect the calibration of the device.

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Recall factory trim

The Recall Factory Trim button will restore the transmitter to the original factory characterization

curve. The Recall Factory Trim button can be useful for recovering from an inadvertent zero trim or

inaccurate pressure source.

When the recall factory trim function is used, the transmitter’s upper and lower trim values are set to the

values configured at the factory. If custom trim values were specified when the transmitter was ordered,

the device will recall those values. If custom trim values were not specified, the device will recall the

upper and lower sensor limits.

Last DP sensor trim point

The current upper and lower trim points can be seen under the Last DP Sensor Trim Point heading.

4.3.4 Static pressure sensor calibration

The Static Pressure Calibration tab allows the user to complete either a zero trim procedure or a full SP

sensor trim, see Figure 4-3.

Figure 4-3. Calibration - Static Pressure Calibration Tab

Zero trim and lower sensor trim

The type of static pressure sensor equipped in the transmitter can be determined by referring to the

Static Pressure Sensor Type heading. This determines whether a zero trim (gage sensor) or lower sensor

trim (absolute sensor) required to correct for mounting position effects.

To perform a zero trim on a gage static pressure sensor, select the Zero Trim button under the Static

Pressure Sensor Trim heading and follow the on-screen prompts. The transmitter must be within five

percent or less of the maximum span of true zero (zero-based) in order to calibrate with zero trim

function.

Mass and energy flow Fast Keys 1, 2, 5, 4

Direct process variable output Fast Keys 1, 2, 4, 4

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To correct for mounting position effects on transmitters equipped with an absolute static pressure

sensor, perform a lower sensor trim. This is accomplished by selecting the Lower Sensor Trim button

and following the on-screen prompts. The lower sensor trim function provides an offset correction

similar to the zero trim function, but it does not require a zero-based input.

Upper and lower sensor trim

To perform a Static Pressure Full Sensor Trim, perform the following procedure:

1. Select the Lower Sensor Trim button and follow the on-screen prompts.

2. Select the Upper Sensor Trim button and follow the on-screen prompts.

Note

It is possible to degrade the performance of the transmitter if the full sensor trim is done improperly or

with inaccurate calibration equipment. Use a pressure input source that is at least three times more

accurate than the transmitter and allow the pressure input to stabilize for ten seconds before entering

any values.

Recall factory trim

The Recall Factory Trim button will restore the transmitter to the original factory characterization

curve. The Recall Factory Trim button can be useful for recovering from an inadvertent zero trim or

inaccurate pressure source.

When the recall factory trim function is used, the transmitter’s upper and lower trim values are set to the

values configured at the factory. If custom trim values were specified when the transmitter was ordered,

the device will recall those values. If custom trim values were not specified, the device will recall the

upper and lower sensor limits.

Last static pressure sensor trim

The current upper and lower trim points can be seen under the Last Static Pressure Sensor Trim Points

heading.

Calibration type

The calibration type drop-down menu allows the user to note the type of device last used to calibrate the

sensor (either Differential, Gage, or Absolute). This field does not affect the calibration of the device.

4.3.5 Process temperature sensor calibration

The Temperature Calibration tab allows the user to perform a sensor trim and configure the sensor

matching of a process temperature sensor, see Figure 4-4 on page 94.

Mass and energy flow Fast Keys 1, 2, 5, 5

Direct process variable output Fast Keys 1, 2, 4, 5

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Figure 4-4. Calibration - Temperature Calibration Tab

Process temperature upper and lower sensor trim

To calibrate the Process Temperature Input using the sensor trim, follow the procedure shown below:

1. Set up a Temperature Calibrator to simulate a Pt 100 (100-ohm platinum, alpha 385 RTD). Wire the

two red wires from the Rosemount 3051SMV terminal block to one connection, and the two white

wires to the other connection. See “Install optional process temperature input (Pt 100 RTD sensor)”

on page 76 for more information.

2. Adjust the calibrator/RTD simulator to a test point temperature value that represents a minimum

process temperature (for example, 32 °F or 0 °C). Select the Lower Sensor Trim button under the

Process Temperature Sensor Trim heading and follow the on-screen prompts.

3. Adjust the calibrator/RTD simulator to a test point temperature value that represents the maximum

process temperature (for example, 140 °F or 60 °C). Select the Upper Sensor Trim button under the

Process Temperature Sensor Trim heading and follow the on-screen prompts.

Recall factory trim

The Recall Factory Trim button will restore the transmitter to the original factory calibration settings.

When the recall factory trim function is used, the transmitter’s upper and lower trim values are set to the

values configured at the factory. If custom trim values were specified when the transmitter was ordered,

the device will recall those values. If custom trim values were not specified, the device will recall the

upper and lower sensor limits.

Transmitter RTD sensor matching using Callendar-Van Dusen

constants

The Rosemount 3051SMV accepts Callendar-Van Dusen constants from a calibrated RTD schedule and

generates a special custom curve to match that specific sensor Resistance vs. Temperature performance.

Matching the specific sensor curve with the transmitter configuration enhances the temperature

measurement accuracy.

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Under the Sensor Matching heading, the Callendar-Van Dusen constants R0, A, B, and C can be viewed. If

the Callendar-Van Dusen constants are known for the user’s specific Pt 100 RTD sensor, the constants R0,

A, B, and C may be edited by selecting the Callendar-Van Dusen Setup button and following the

on-screen prompts.

The user may also view the α, β, and δ Coefficients by selecting the View Alpha, Beta, Delta button. The

constants R0, α, β, and δ may be edited by selecting the Callendar-Van Dusen Setup button and

following the on-screen prompts. To reset the transmitter to the IEC 751 Defaults, select the Reset to IEC

751 Defaults button.

4.3.6 Analog calibration

Figure 4-5. Calibration - Analog Calibration Tab

Analog output trim

The Analog Output Trim commands allow the user to adjust the transmitter’s current output at the 4 and

20 mA points to match the plant standards. This command adjusts the digital to analog signal

conversion, see Figure 4-5.

To perform an analog trim, select the Analog Trim button and follow the on-screen prompts.

Scaled analog output trim

The scaled analog trim command matches the 4 and 20 mA points to a user selectable reference scale

other than 4 and 20 mA (for example, 1 to 5 volts if measuring across a 250 ohm load, or 0 to 100 percent

if measuring from a Distributed Control System [DCS]). To perform a scaled analog trim, connect an

accurate reference meter, select the Scaled Analog Trim button, and follow the on-screen prompts.

Mass and energy flow Fast Keys 1, 2, 5, 2

Direct process variable output Fast Keys 1, 2, 4, 5

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Note

Use a precision resistor for optimum accuracy. When adding a resistor to the loop, ensure that the power

supply is sufficient to power the transmitter to a 23 mA (maximum high alarm) output with the

additional loop resistance.

Analog output loop test

Under the Analog Output Verify heading, a loop test can be performed by selecting the Loop Test button.

The loop test command verifies the output of the transmitter, the integrity of the loop, and the

operations of any recorders or similar devices installed in the loop.

Analog output diagnostic alerts

Two diagnostic alerts are shown under the Diagnostics heading.

The first is mA Output Fixed. This alerts the user that the 4–20 mA analog output signal is fixed at a

constant value and is not representative of the HART Primary Variable. This diagnostic alert may also be

triggered if “Loop Current Mode” is disabled, the device is in alarm, or if “Test Calculation” is running.

The second diagnostic is mA Output Saturated. This alerts the user that the measured Primary Variable

has exceeded the range points defined for the 4–20 mA analog output signal. The analog output is fixed

at the user-defined high or low saturation point and is not representative of the current HART Primary

Variable.

4.4 Transmitter functional tests

Figure 4-6. Transmitter Functional Tests Screen

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4.4.1 Flow/energy calculation verification (test calculation)

(Fully compensated mass and energy flow feature board only):

The Flow and Energy Calculation Verification Test allows the user to verify the flow configuration of the

Rosemount 3051SMV by entering expected values for the differential pressure, static pressure, and

process temperature variables. Under the Flow/Energy Calculation Verification heading, perform the

following steps:

1. Select the Enable Test Calculation button.

2. Select Simulate DP option. Select Next.

3. Select DP Units from the drop-down menu. Select Next.

4. Enter the DP Value corresponding to the desired flow rate simulation. Select Next.

5. Repeat steps 1–3 for static pressure (Simulate AP/GP) and process temperature (Simulate PT), if

applicable.

6. Select View Results. Select Next. The simulated flow rate and corresponding flow properties will be

shown. Select Next.

7. Select Exit. Select Next. Leaving the Enable Test Calculation window automatically returns all process

variables fixed by the test calculation method to live process variable measurements.

4.4.2 Configuring fixed process variables

Under the Fixed Process Variables heading, the user may temporarily set the differential pressure, static

pressure or process temperature to a user defined fixed value for testing purposes. Once the user leaves

the Configure Fixed Variable method, the fixed process variable will be automatically returned to a live

process variable measurement.

4.4.3 Analog output loop test

Under the Analog Output Verify heading, a Loop Test can be performed by selecting the Loop Test button.

The loop test command verifies the output of the transmitter, the integrity of the loop, and the

operations of any recorders or similar devices installed in the loop.

Mass and energy flow Fast Keys 1, 2, 3

Mass and energy flow Fast Keys 1, 2, 4

Direct process variable output Fast Keys 1, 2, 3

Mass and energy flow Fast Keys 1, 2, 2

Direct process variable output Fast Keys 1, 2, 2

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4.5 Process variables

4.5.1 Process variable tabs

The Process Variables screen shows a graphical representation of the respective variable. An example of

the Primary Variable tab (as shown in Figure 4-7). The chart on these Process Variables tabs will begin

plotting when the user first navigates to the screen, and will only continue plotting while the user is

viewing this tab. The user may view a larger version of the chart by selecting the Large Chart button.

Each of the four digital output variables has a screen similar to the one shown in Figure 4-7.

Figure 4-7. Process Variables - Primary Variable Tab

Mass and energy flow Fast Keys 1, 1

Direct process variable output Fast Keys 1, 1

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4.5.2 All variables tab

The All Variables tab allows the user to view a complete overview of all variables available within the

device.

Figure 4-8. Process Variables - All Variables Tab

4.6 Field upgrades and replacements

4.6.1 Disassembly considerations

During disassembly, do not remove the instrument cover in explosive atmospheres when the circuit is

live as this may result in serious injury or death. Also, be aware of the following:

Follow all plant safety rules and procedures.

Isolate and vent the process from the transmitter before removing the transmitter from service.

Disconnect optional process temperature sensor leads and cable.

Remove all other electrical leads and conduit.

Detach the process flange by removing the four flange bolts and two alignment screws that secure it.

Do not scratch, puncture, or depress the isolating diaphragms.

Clean isolating diaphragms with a soft rag and a mild cleaning solution, then rinse with clear water.

Whenever the process flange or flange adapters are removed, visually inspect the PTFE O-rings.

Emerson recommends reusing O-rings if possible. If the O-rings show any signs of damage, such as

nicks or cuts, they should be replaced.

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4.6.2 Housing assembly including feature board electronics

Field device labels

The SuperModule label reflects the replacement model code for reordering a complete transmitter,

including both the SuperModule assembly and Plantweb™ housing. The Rosemount 3051SMV model

code stamped on the Plantweb housing nameplate can be used to reorder the Plantweb housing

assembly.

Upgrading feature board electronics

The Rosemount 3051SMV allows feature board electronics upgrades. Different feature board electronics

assemblies provide new functionality and are easily interchanged for upgrade. When replacing or

upgrading the feature board electronics, use the “Rosemount 300SMV housing kit” on page 144 which

also includes the appropriate Plantweb housing.

Upgrading or replacing the housing assembly including feature board

electronics

Remove the feature board

The Rosemount 3051SMV feature board is located opposite the field terminal side in the Plantweb

housing. To remove the feature board, perform the following procedure:

1. Remove the housing cover opposite the field terminal side.

2. Remove the LCD display, if applicable. To do this, hold in the two clips and pull outward. This will

provide better access to the two screws located on the feature board.

3. Loosen the two captive screws located on the feature board.

4. Pull out the feature board to expose and locate the SuperModule connector, see Figure 4-10 on

page 101.

5. Press the locking tabs and pull the SuperModule connector upwards (avoid pulling wires). Housing

rotation may be required to access locking tabs. See “Housing rotation” on page 68 for more

information.

Figure 4-9. SuperModule Connector View

A. Feature board

B. SuperModule connector

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Separate the SuperModule assembly from the housing

1. To prevent damage to the SuperModule connector, remove the feature board from the SuperModule

assembly and remove the connector before separating the SuperModule assembly from the housing.

2. Loosen the housing rotation set screw by one full turn with a 3/32-in. hex wrench.

3. Unscrew the housing from the SuperModule threads.

Figure 4-10. SuperModule Connector

A. 3/32-in. housing rotation set screw

Note

The V-Seal (03151-9061-0001) must be installed at the bottom of the housing.

Figure 4-11. V-Seal

A. Black rubber V-seal

Attach the SuperModule assembly to the Plantweb housing

1. Apply a light coat of low temperature silicon grease to the SuperModule threads and O-ring.

2. Thread the housing completely onto the SuperModule assembly. The housing must be no more than

one full turn from flush with the SuperModule assembly to comply with flameproof/explosion-proof

requirements.

3. Tighten the housing rotation set screw using a 3/32-in. hex wrench to a recommended torque of

30 in-lb (3.4 N-m).

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Install feature board in the Plantweb housing

1. Apply a light coat of low temperature silicon grease to the SuperModule connector O-ring.

2. Insert the SuperModule connector into the top of the SuperModule assembly. Ensure the locking tabs

are fully engaged.

3. Gently slide the feature board into the housing, making sure the pins from the Plantweb housing

properly engage the receptacles on the feature board.

4. Tighten the captive screws.

5. Attach the Plantweb housing cover and tighten so that metal contacts metal to meet

flameproof/explosion-proof requirements.

4.6.3 Terminal block

Electrical connections are located on the terminal block in the compartment labeled “FIELD

TERMINALS.” The terminal block may be replaced or upgraded to add transient protection. Part numbers

can be found in “Service support” on page 117.

Loosen the two captive screws (see Figure 4-12), and pull the entire terminal block out.

Figure 4-12. Terminal Blocks

A. Captive screws

1. Gently slide the terminal block into the housing, making sure the pins from the Plantweb housing

properly engage the receptacles on the terminal block.

2. Tighten the captive screws on the terminal block.

3. Attach the Plantweb housing cover and tighten so that metal contacts metal to meet

flameproof/explosion-proof requirements.

Without optional

process temperature connections

With optional

process temperature connections

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4.6.4 LCD display

Transmitters ordered with the LCD display will be shipped with the display installed. Installing the display

on an existing Rosemount 3051SMV requires the LCD display kit (part number 03151-9193-0001 for

aluminum housing and 03151-9193-0004 for stainless steel (SST) housing).

Use the following procedure and Figure 4-13 to install the LCD display:

1. If the transmitter is installed in a loop, then secure the loop and disconnect power.

2. Remove the transmitter cover on the feature board side (opposite the field terminals side). Do not

remove the instrument covers in explosive environments when the circuit is live.

3. Engage the four-pin connector into the feature board and snap the LCD display into place.

4. Install the display cover and tighten to ensure metal to metal contact in order to meet

flameproof/explosion-proof requirements.

Figure 4-13. Optional LCD Display

A. Feature board

B. LCD display

C. Display cover

4.6.5 Flange and drain vent

The Rosemount 3051SMV is attached to the process connection flange by four bolts and two alignment

cap screws.

1. Remove the two alignment cap screws.

Figure 4-14. Alignment Cap Screws

A. Alignment cap screw

2. Remove the four bolts and separate the transmitter from the process connection, but leave the

process connection flange in place and ready for re-installation.

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Note

If the installation uses a manifold, see “Manifold operation” on page 81.

3. Inspect the SuperModule PTFE O-rings. If the O-rings are undamaged, they may be reused. Emerson

recommends reusing O-rings if possible. If the O-rings show any signs of damage, such as nicks or

cuts, they should be replaced (part number 03151-9042-0001 for glass-filled PTFE and part number

03151-9042-0002 for graphite-filled PTFE).

Note

If replacing the O-rings, be careful not to scratch or deface the O-ring grooves or the surface of the

isolating diaphragm when removing the damaged O-rings.

4. Install the process flange on the SuperModule process connection. To hold the process flange in

place, install the two alignment cap screws finger tight (these screws are not pressure retaining). Do

not overtighten; this will affect module-to-flange alignment.

5. Install the appropriate flange bolts.

a. If the installation requires a 1/4–18 NPT connection(s), use four 1.75-in. flange bolts.

Finger tighten the bolts. Go to Step d.

b. If the installation requires a 1/2–14 NPT connection(s), use flange adapters and four 2.88-in.

process flange/adapter bolts.

c. Hold the flange adapters and adapter O-rings in place while finger-tightening the bolts.

d. Tighten the bolts to the initial torque value using a crossed pattern. See Table 4-1 for appropriate

torque values.

e. Tighten the bolts to the final torque value using a crossed pattern. See Table 4-1 for appropriate

torque values. When fully tightened, the bolts should extend through the top of the module

housing.

f. Torque alignment screws to 30 in-lb (3.4 N-m). If the installation uses a conventional manifold,

then install flange adapters on the process end of the manifold using the 1.75-in. flange bolts

supplied with the transmitter.

6. If the SuperModule PTFE O-rings are replaced, re-torque the flange bolts and alignment cap screws

after installation to compensate for seating of the PTFE O-ring.

7. Install the drain/vent valve.

a. Apply sealing tape to the threads on the seat. Starting at the base of the valve with the threaded

end pointing toward the installer, apply two clockwise turns of sealing tape.

b. Take care to place the opening on the valve so that process fluid will drain toward the ground and

away from human contact when the valve is opened.

c. Tighten the drain/vent valve to 250 in-lb (28.25 N-m).

d. Tighten the stem to 70 in-lb (8 N-m).

Table 4-1. Bolt Installation Torque Values

Bolt material Initial torque value Final torque value

CS-ASTM-A449 Standard 300 in-lb (34 N-m) 650 in-lb (73 N-m)

316 SST—Option L4 150 in-lb (17 N-m) 300 in-lb (34 N-m)

ASTM-A-193-B7M—Option L5 300 in-l (34 N-m) 650 in-lb (73 N-m)

Alloy K-500—Option L6 300 in-lb (34 N-m) 650 in-lb (73 N-m)

ASTM-A-453-660—Option L7 150 in-lb (17 N-m) 300 in-lb (34 N-m)

ASTM-A-193-B8M—Option L8 150 in-lb (17 N-m) 300 in-lb (34 N-m)

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Note

Due to the sensitivity of the Range 1 DP Sensor, extra steps are required to optimize performance. It is

necessary to temperature soak the assembly using the following procedure.

1. After replacing O-rings on DP Range 1 transmitters and re-installing the process flange, expose the

transmitter to a temperature of 185 °F (85 °C) for two hours.

2. Re-tighten the flange bolts in a cross pattern.

3. Again, expose the transmitter to a temperature of 185 °F (85 °C) for two hours before calibration.

4.6.6 SuperModule assembly

To reorder an upgrade or replacement SuperModule assembly, use the Rosemount 3051SMV “Ordering

information” on page 138 but replace the housing option code with ‘00’.

1. Remove the housing assembly per “Upgrading or replacing the housing assembly including feature

board electronics” on page 100.

2. Remove currently installed SuperModule assembly from process flange per “Flange and drain vent”

on page 103.

3. Reassemble replacement or upgraded SuperModule assembly to process flange per “Flange and drain

vent” on page 103.

4. Reassemble the housing assembly per “Upgrading or replacing the housing assembly including

feature board electronics” on page 100.

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Section 5 Troubleshooting

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 107

Device diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 107

Measurement quality and limit status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 112

Engineering Assistant communication troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 113

Measurement troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 114

Service support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 117

5.1 Overview

This section contains information for troubleshooting the Rosemount™ 3051S MultiVariable™

Transmitter (Rosemount 3051SMV). Diagnostic messages are communicated via the LCD display or a

HART® host.

5.2 Device diagnostics

5.2.1 HART host diagnostics

The Rosemount 3051SMV provides numerous diagnostic alerts via a HART host. These alerts can be

viewed in Engineering Assistant 6.3 or later, Field Communicator, or AMS Device Manager.

Table 5-1 on page 108 lists the possible diagnostic alerts that may be shown with the Rosemount

3051SMV. The tables also give a brief description of what each alert indicates and the recommended

actions.

Table 5-2 on page 111 provides summarized maintenance and troubleshooting suggestions for the most

common operating problems. If a malfunction is suspected despite the absence of any diagnostic

messages on the Field Communicator or host, follow the procedures described here to verify that

transmitter hardware and process connections are in good working order.

5.2.2 LCD display diagnostics

In addition to output, the LCD display shows abbreviated operation, error, and warning messages for

troubleshooting. Messages appear according to their priority; normal operating messages appear last.

To determine the cause of a message, use a HART host to further interrogate the transmitter.

A description of each LCD display diagnostic message follows.

Error messages

An error indicator message appears on the LCD display to warn of serious problems affecting the

operation of the transmitter. The LCD display shows an error message until the error condition is

corrected; ERROR appears at the bottom of the display.

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Warning messages

Warning messages appear on the LCD display to alert the user of user-repairable problems with the

transmitter, or current transmitter operations. Warning messages appear alternately with other

transmitter information until the warning condition is corrected or the transmitter completes the

operation that warrants the warning message.

Table 5-1. Diagnostic Message Troubleshooting

LCD display messages Host diagnostic message Possible problems Recommended actions

AP GP LIMIT Static Pressure Out of Limits The static pressure is exceeding

the sensor limits.

Verify process conditions are

within the sensor limits.

BOARD COMM ERROR Feature Board

Communication Error

The feature board electronics

are experiencing

communication problems. This

problem may be temporary and

could clear automatically.

Cycle power to the device. If the

problem persists, replace the

feature board electronics.

CURR SAT Primary Variable Analog

Output Saturated

The primary variable has

exceeded the range points

defined for the

4–20 mA analog output signal.

The analog output is fixed at the

high or low saturation point and

is not representative of the

current process conditions.

Verify the process conditions and

modify the analog range values if

necessary.

DP LIMIT Differential Pressure Out of

Limits

The Differential Pressure is

exceeding the sensor limits.

Verify that the process conditions

are within the sensor limits.

FAIL BOARD ERROR Feature Board Error

The feature board electronics

have detected an unrecoverable

failure.

Replace the feature board

electronics.

FAIL PT ERROR Process Temperature Sensor

Failure

The process temperature sensor

has failed or is incorrectly wired.

Check the sensor wiring and fix

any shorts or open connections.

If the sensor wiring is correct,

check the PT sensor and replace if

necessary. If the problems

persists, replace the feature board

electronics.

FAIL SENSOR ERROR Sensor Module Failure

The SuperModule™ assembly is

providing measurements that

may no longer be valid.

Verify the sensor module

temperature is within the

operating limits of the transmitter.

Replace SuperModule assembly if

necessary.

FLOW CONFIG Updating Flow Configuration

- Flow Values Constant

A flow configuration is currently

being downloaded to the

transmitter. During the

download, the flow output will

be fixed at the last calculated

value. Once the download is

complete the transmitter will

resume live calculations.

No action is required. Wait until

the flow configuration download is

complete before performing other

configuration tasks.

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FLOW INCOMP ERROR Energy Invalid for Flow

Configuration

The energy flow variable is not

compatible with the current

flow configuration but is

mapped to the totalizer, a

process variable, or a burst

variable.

These discrepancies can be fixed

with the following actions:

Verify configuration for the fluid

type supports Energy Flow

calculation.

Do not specify energy flow for the

totalizer, process variables or burst

variables unless the transmitter

has a compatible flow

configuration.

FLOW INCOMP ERROR Static Pressure Sensor

Missing

A static pressure sensor is

needed for the current flow

configuration.

Download a flow configuration

that is compatible with the sensors

equipped in the device or replace

the module with a model that

includes a static pressure sensor.

FLOW INCOMP ERROR Flow Configuration

Download Error

The flow configuration did not

successfully download to the

transmitter.

Re-download the flow

configuration using the

Engineering Assistant software.

FLOW LIMIT Flow Output Out of Limits

The flow output value is

exceeding the flow rate

operating limits.

Verify the process conditions, and

modify the flow configuration

parameters and operating ranges

as needed.

FLOW LIMIT Energy Flow Out of Limits

The energy flow value is

exceeding the flow rate

operating limits.

Verify the process conditions, and

modify the flow configuration

parameters and operating ranges

as needed.

LCD UPDATE ERROR LCD Update Error

The LCD display is not receiving

updates from the feature board

electronics.

Examine the LCD display

Connector and reset the LCD

display. If the problem persists,

first replace the LCD display then

replace the feature board

electronics if necessary.

(LCD is blank) LCD Update Error The LCD display is no longer

powered.

Examine the LCD display

connector and reset the LCD

display. If the problem persists,

first replace the LCD display then

replace the feature board

electronics if necessary.

PT LIMIT Process Temperature Out of

Limits

The process temperature sensor

is exceeding the user defined

sensor limits.

Verify the process conditions and

adjust limits if necessary. Check

the process temperature sensor

and replace if necessary.

RVRSE FLOW Reverse Flow Detected The transmitter is measuring a

negative differential pressure.

Verify the process conditions and

the transmitter installation.

Table 5-1. Diagnostic Message Troubleshooting

LCD display messages Host diagnostic message Possible problems Recommended actions

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SNSR COMM ERROR Module Communication

Failure

Communication between the

sensor module and the feature

board electronics have been

lost.

Verify the connection between the

sensor module and the feature

board electronics. Replace the

SuperModule assembly and/or

feature board electronics if

necessary.

SNSR INCOMP ERROR Sensor Module

Incompatibility

The SuperModule assembly is

not compatible with the feature

board electronics. The

SuperModule assembly is not

equipped with a differential

pressure sensor or it is an older

revision of the sensor module.

Replace the SuperModule

assembly with one that is

compatible with the Rosemount

3051SMV Plantweb™ Housing.

SNSR MISSING ERROR Sensor Missing The sensor mapped to the

primary variable is not present.

Remap the primary variable to a

sensor that is present.

SNSRT LIMIT Sensor Temperature Out of

Limits

The Sensor Module

Temperature is exceeding the

sensor limits.

Verify ambient conditions are

within the sensor limits.

XMTR Info Non-Volatile Memory

Warning

Transmitter information data is

incomplete. Transmitter

operation will not be affected.

Replace the feature board

electronics at next maintenance

shutdown.

XMTR Info Error Non-Volatile Memory Error Non-volatile data of the device is

corrupted. Replace the feature board

electronics.

(Other message)(1) Maintenance Required The transmitter may not be

operating properly and requires

attention. Check other warning messages.

(Other message)(1) mA Output Fixed

The 4–20 mA analog output

signal is fixed at a constant value

and is not representative of the

HART primary variable.

Disable loop current mode.

(Other message)(1) Primary variable out of limits The primary variable is outside

the range of the transmitter.

View other diagnostic messages to

determine which variable is out of

limits.

(Other message)(1) Non-primary variable out of

limits

A variable other than the

primary variable is outside the

range of the transmitter.

View other diagnostic messages to

determine which variable is out of

limits.

(LCD is reading normally) Configuration changed

A modification has been made

to the device configuration

using a host other than AMS

Device Manager.

No action is required; message will

clear after a change is made using

AMS.

(LCD is reading normally) Cold start Transmitter was restarted. No action is required; message will

clear automatically.

1. LCD display messages will vary as it is specific to the possible problem.

Table 5-1. Diagnostic Message Troubleshooting

LCD display messages Host diagnostic message Possible problems Recommended actions

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Table 5-2. Transmitter Troubleshooting

Symptom Corrective actions

Transmitter milliamp output is zero

Verify power is applied to signal terminals.

Check power wires for reversed polarity.

Verify terminal voltage is 12 to 42.4 Vdc.

Check for open diode across test terminal on Rosemount 3051SMV terminal block.

Transmitter not communicating with Field

Communicator, AMS Device Manager, or

Engineering Assistant

Verify the output is between 4 and 20 mA or saturation levels.

Verify clean DC Power to transmitter (Max AC noise 0.2 volts peak to peak).

Check loop resistance, 250–1321 Ω.

Loop Resistance = (Power supply voltage - transmitter voltage)/loop current

Check if unit is at an alternate HART address.

Transmitter milliamp output is low or high

Verify applied process variables.

Verify 4 and 20 mA range points and flow configuration.

Verify output is not in alarm or saturation condition.

An analog output trim or sensor trim may be required.

Transmitter will not respond to changes in

measured process variables

Check to ensure that the equalization valve is closed.

Check test equipment.

Check impulse piping or manifold for blockage.

Verify primary variable measurement is between the 4 and 20 mA set points.

Verify output is not in alarm or saturation condition.

Verify transmitter is not in Loop Test, Multidrop, Test Calculation,

or Fixed Variable mode.

Digital Variable output is low or high

Check test equipment (verify accuracy).

Check impulse piping for blockage or low fill in wet leg.

Verify transmitter sensor trim.

Verify measured variables are within transmitter limits.

Digital Variable output is erratic

Check application for faulty equipment in process line.

Verify transmitter is not reacting directly to equipment turning on/off.

Verify damping is set properly for application.

Milliamp output is erratic

Verify power source to transmitter has adequate voltage and current.

Check for external electrical interference.

Verify transmitter is properly grounded.

Verify shield for twisted pair is only grounded at one end.

Transmitter output is normal, but LCD

display is off and diagnostics indicate an

LCD display problem

Verify LCD display is installed correctly.

Replace LCD display.

Transmitter indicating a flow value and/or

DP value during no flow condition

Zero DP sensor

Verify DP Low Flow Cutoff setting.

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5.3 Measurement quality and limit status

The Rosemount 3051SMV is compliant with the HART Revision 6 Standard. One of the most noticeable

enhancements available with the HART 6 standard is that each variable has a measurement quality and

limit status. These statuses can be viewed in AMS Device Manager, on a Field Communicator, or with any

HART 6 compatible host system. In AMS Device Manager, variable statuses can be viewed by selecting

Variables in the upper left menu tree under the Configure/Setup heading.

Figure 5-1. Quality and Limit Status

A. Measurement quality and limit status

Each variable status reading consists of two parts separated by a hyphen; Measurement Quality and Limit

Status.

Possible measurement quality readings

Good – Displayed during normal device operation.

Poor Accuracy – Indicates the accuracy of the variable measurement has been compromised.

Example: The module temperature sensor failed and is no longer compensating the differential pressure

and status pressure measurements.

Bad – Indicates the variable has failed. Example: A differential pressure, static pressure, or process

temperature sensor failure.

Possible limit status readings

Not Limited – Displayed during normal device operation.

High Limited – Indicates the current variable reading has gone above the transmitter’s maximum possible

reading and is no longer representative of the actual variable measurement.

Low Limited – Indicates the current variable reading has gone below the transmitter’s minimum possible

reading and is no longer representative of the actual variable measurement.

Constant – Indicates the variable reading is set to a fixed value. Example: The totalizer has been stopped.

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5.4 Engineering Assistant communication

troubleshooting

Table 5-3 identifies the most common communication issues between the Engineering Assistant

software and the Rosemount 3051SMV.

Table 5-3. Corrective Action for Engineering Assistant Communication Problems

Symptom Corrective action

No Communication

between the

Engineering Assistant

software and the

Rosemount 3051SMV

Loop wiring (HART)

•HART protocol communication requires a loop resistance value between 250 to 1321 ohms, inclusive.

•Check for adequate voltage to the transmitter. See “Load limitations” on page 131.

•Check for intermittent shorts, open circuits, and multiple grounds.

•Check for capacitance across the load resistor. Capacitance should be less than 0.1 microfarad.

Engineering Assistant

•Verify correct COM port selected.

•Verify laptop computer is not in low energy mode (certain laptops disable all COM ports in low energy mode).

•Check if HART modem is properly connected.

•Check if HART driver is loaded and installed. If using a HART USB port modem, install drivers from CD-ROM provided

with USB modem.

•Check if another HART configuration program, such as AMS Device Manager, is currently open. Only one HART

configuration program may be opened at a time.

•Verify the COM port buffer setting is set to the lowest setting (1) in the advanced COM port settings and re-boot the

computer.

•Set the Device Address to search All.

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5.5 Measurement troubleshooting

The transmitter provides a means to display the current process variables and flow calculations. If the

process variable reading is unexpected, this section provides the symptoms and possible corrective

actions.

Table 5-4. Unexpected Process Variable (PV) Readings

Symptom Corrective action

High PV Reading

Primary element

•Check for restrictions at the primary element.

•Check the installation and condition of the primary element.

•Note any changes in process fluid properties that may affect output.

Impulse piping

•Check to ensure the pressure connection is correct.

•Check for leaks or blockage.

•Check to ensure that blocking valves are fully open.

•Check for entrapped gas in liquid lines or for liquid in gas lines.

•Check to ensure the density of fluid in impulse lines is unchanged.

•Check for sediment in the transmitter process flange.

•Make sure that process fluid has not frozen within the process flange.

Power supply

•Check the output voltage of the power supply at the transmitter. It should be 12 to 42.4 V dc for HART with no load at

the transmitter terminals.

Note

Do not use higher than the specified voltage to check the loop, or damage to the transmitter may result.

Feature board electronics

•Connect a personal computer and use AMS Device Manager, Engineering Assistant Software, or the Field

Communicator to check the sensor limits to ensure calibration adjustments are within the sensor range and that

calibration is correct for the pressure being applied.

•Confirm the electronics housing is properly sealed against moisture.

•If the feature board electronics are still not functioning properly, substitute new feature board electronics.

Flow configuration (fully compensated mass and energy flow feature board only)

•Verify flow configuration is correct for current application

Process temperature RTD input

•Verify all wire terminations

•Verify sensor is a Pt 100 RTD

•Replace Pt 100 sensor

Sensor module

•The sensor module is not field repairable and must be replaced if found to be defective. Check for obvious defects,

such as a punctured isolating diaphragm or fill fluid loss, and contact your nearest Emerson™ Service Center.

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Symptom Corrective action

Erratic PV Reading

Primary element

•Check the installation and condition of the primary element.

Loop wiring

•Check for adequate voltage to the transmitter. It should be 12 to 42.4 Vdc for HART with no load at the transmitter

terminals.

•Check for intermittent shorts, open circuits, and multiple grounds.

Process pulsation

•Adjust the damping.

Feature board electronics

•Connect a personal computer and use AMS Device Manager, Engineering Assistant Software, or the Field

Communicator to check the sensor limits to ensure calibration adjustments are within the sensor range and that

calibration is correct for the pressure being applied.

•Confirm the electronics housing is properly sealed against moisture.

•If the feature board electronics are still not functioning properly, substitute new feature board electronics.

Impulse piping

•Check for entrapped gas in liquid lines or for liquid in gas lines.

•Make sure that process fluid has not frozen within the process flange.

•Ensure that block valves are fully open and equalize valves are fully and tightly closed.

Sensor module

•The sensor module is not field repairable and must be replaced if found to be defective. Check for obvious defects,

such as a punctured isolating diaphragm or fill fluid loss, and contact your nearest Emerson Service Center.

Low PV Reading or No

PV Reading

Primary element

•Check the installation and condition of the primary element.

Note any changes in process fluid properties that may affect output.

Loop wiring

•Check for adequate voltage to the transmitter. It should be 12 to 42.4 Vdc for HART with no load at the transmitter

terminals.

•Check the milliamp rating of the power supply against the total current being drawn for all transmitters being

powered.

•Check for shorts and multiple grounds.

•Check for proper polarity at the signal terminal.

•Check loop impedance.

•Check the wire insulation to detect possible shorts to ground.

Impulse piping

•Check to ensure the pressure connection is correct.

•Check for leaks or blockage.

•Check to ensure blocking valves are fully open and that bypass valves are tightly closed.

•Check for entrapped gas in liquid lines or for liquid in gas lines.

•Check for sediment in the transmitter process flange.

•Make sure process fluid has not frozen within the process flange.

Table 5-4. Unexpected Process Variable (PV) Readings

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Symptom Corrective action

Low PV Reading or No

PV Reading

Feature board electronics

•Check the sensor limits to ensure calibration adjustments are within the sensor range and that calibration is correct for

the pressure being applied.

•Confirm the electronics housing is properly sealed against moisture.

•If the feature board electronics are still not functioning properly, substitute new feature board electronics.

Flow configuration (fully compensated mass and energy flow feature board only)

•Verify flow configuration is correct for current application.

Process temperature RTD input

•Verify all wire terminations

•Verify sensor is a Pt 100 RTD

•Replace Pt 100 sensor

Sensor module

•The sensor module is not field repairable and must be replaced if found to be defective. Check for obvious defects,

such as a punctured isolating diaphragm or fill fluid loss, and contact your nearest Emerson Service Center.

Sluggish Output

Response/Drift

Primary element

•Check for restrictions at the primary element.

Impulse piping

•Check for leaks or blockage.

•Ensure blocking valves are fully open.

•Check for sediment in the transmitter process flange.

•Check for entrapped gas in liquid lines and for liquid in gas lines.

•Ensure the density of fluid in impulse lines is unchanged.

•Make sure process fluid has not frozen within the process flange.

Feature board electronics

•Confirm damping is correctly set.

•Confirm the electronics housing is properly sealed against moisture.

Sensor module

•The sensor module is not field repairable and must be replaced if found to be defective. Check for obvious defects,

such as a punctured isolating diaphragm or fill fluid loss, and contact your nearest Emerson Process Management

Service Center.

•Confirm the electronics housing is properly sealed against moisture.

Table 5-4. Unexpected Process Variable (PV) Readings

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Note

The following performance limitations may inhibit efficient or safe operation. Critical applications should

have appropriate diagnostic and backup systems in place.

Pressure transmitters contain an internal fill fluid. It is used to transmit the process pressure through the

isolating diaphragms to the pressure sensor module. In rare cases, oil loss paths in oil-filled pressure

transmitters can be created. Possible causes include: physical damage to the isolator diaphragms,

process fluid freezing, isolator corrosion due to an incompatible process fluid, etc.

A transmitter with oil fill fluid loss may continue to perform normally for a period of time. Sustained oil

loss will eventually cause one or more of the operating parameters to exceed published specifications as

the operating point output continues to drift. Symptoms of advanced oil loss and other unrelated

problems include:

Sustained drift rate in true zero and span or operating point output or both

Sluggish response to increasing or decreasing pressure or both

Limited output rate or very nonlinear output or both

Change in output process noise

Noticeable drift in operating point output

Abrupt increase in drift rate of true zero or span or both

Unstable output

Output saturated high or low

5.6 Service support

To expedite the return process outside of the United States, contact the nearest Emerson representative.

Within the United States, call the Emerson Instrument and Valves Response Center using the

1-800-654-RSMT (7768) toll-free number. This center, available 24 hours a day, will assist with any

needed information or materials.

The center will ask for product model and serial numbers, and will provide a Return Material

Authorization (RMA) number. The center will also ask for the process material to which the product was

last exposed.

Emerson Instrument and Valves Response Center representatives will explain the additional information

and procedures necessary to return goods exposed to hazardous substances.

Individuals who handle products exposed to a hazardous substance can avoid injury if they are informed

of and understand the hazard. If the product being returned was exposed to a hazardous substance as

defined by OSHA, a copy of the required Material Safety Data Sheet (MSDS) for each hazardous

substance identified must be included with the returned goods.

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Safety Instrumented Systems Requirements

Section 6 Safety Instrumented Systems

Requirements

Safety Instrumented Systems (SIS) Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 119

Rosemount 3051SMV safety certified identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 119

Installation in SIS applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 119

Configuring in SIS applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 120

Rosemount 3051SMV SIS operation and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 121

Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 122

6.1 Safety Instrumented Systems (SIS) Certification

The safety-critical output of the Rosemount 3051SMV is provided through a two-wire, 4–20 mA signal

representing pressure. The Rosemount 3051SMV safety certified pressure transmitter is certified to: Low

Demand; Type B.

SIL 2 for random integrity @ HFT=0

SIL 3 for random integrity @ HFT=1

SIL 3 for systematic integrity

The Rosemount 3051SMV must be installed per manufacturer’s instructions, specifications and the

materials must be compatible with process conditions.

The HART® Protocol is only used for setup, calibration, and diagnostic purposes and is not for safety

critical operation.

6.2 Rosemount 3051SMV safety certified identification

All Rosemount 3051SMV Transmitters must be identified as safety certified before installing into SIS

systems.

To identify a safety certified Rosemount 3051SMV:

1. Verify the model string contains Rosemount 3051SMV and QT.

–If the transmitter was ordered as part of a flowmeter, verify the model string reads Rosemount

3051SFx(1–7) and QT.

2. Verify software revision is 3.

6.3 Installation in SIS applications

Installations are to be performed by qualified personnel. No special installation is required in addition to

the standard installation practices outlined in this document. Always ensure a proper seal by installing

the electronics housing cover(s) so that metal contacts metal.

Environmental and operational limits are available in Appendix A: Specifications and Reference Data

The loop should be designed so the terminal voltage does not drop below 12.0 Vdc when the

transmitter output is set to 23 mA.

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Position the security switch to the ( ) position to prevent accidental or deliberate change of

configuration data during normal operation.

6.4 Configuring in SIS applications

Use any HART capable configuration tool to communicate with and verify configuration of the

Rosemount 3051SMV.

Note

Transmitter output is not safety-rated during the following: configuration changes, multidrop, and loop

test. Alternative means should be used to ensure process safety during transmitter configuration and

maintenance activities.

6.4.1 Damping

User-selected damping will affect the transmitters ability to respond to changes in the applied process.

The damping value + response time must not exceed the loop requirements.

Reference “Damping” on page 132 to change damping value.

6.4.2 Alarm and saturation levels

DCS or safety logic solver should be configured to match transmitter configuration.

Figure 6-1

identifies

the three alarm levels available and their operation values.

Figure 6-1. Alarm Levels

Rosemount alarm level

Namur alarm level

Custom alarm level

1. Transmitter Failure, hardware or software alarm in LO position.

2. Transmitter Failure, hardware or software alarm in HI position.

Normal Operation

4 mA 20 mA

20.8 mA

high saturation

21.75(2)

3.9 mA

low saturation

3.75 mA(1)

Normal Operation

4 mA 20 mA

20.5 mA

high saturation

22.5(2)

3.8 mA

low saturation

3.6 mA(1)

Normal Operation

4 mA 20 mA

20.1 - 22.9 mA

high saturation

20.2 - 23.0(2)

3.7 - 3.9 mA

low saturation

3.6 - 3.8 mA(1)

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6.5 Rosemount 3051SMV SIS operation and maintenance

6.5.1 Proof test

The following proof tests are recommended.

All proof test procedures must be carried out by qualified personnel.

Use “Field Communicator Fast Keys” on page 62 to perform a loop test, analog output trim, or sensor

trim. security switch should be in the ( ) position during proof test execution and repositioned in the

( ) position after execution.

6.5.2 Partial proof test

The partial suggested proof test consists of a power cycle plus reasonability checks of the transmitter

output. This test will detect ~48% of possible DU failures in the device.

FMEDA report can be found at Emerson.com/Automation-Solutions/Pressure/Rosemount-3051SMV

and look at the certificates and approvals documentation.

Required tools: Field Communicator and mA meter.

1. Bypass the safety function and take appropriate action to avoid a false trip.

2. Use HART communications to retrieve any diagnostics and take appropriate action.

3. Send a HART command to the transmitter to go to the high alarm current output and verify that the

analog current reaches that value.(1) See “Alarm level verification” on page 30.

4. Send a HART command to the transmitter to go to the low alarm current output and verify that the

analog current reaches that value.(2)

5. Perform a “reasonability check” on the pressure sensor reading and the sensor temperature reading

and if applicable the process temperature reading.(3)

6. Remove the bypass and otherwise restore the normal operation.

7. Place the Security switch in the ( ) position.

6.5.3 Comprehensive proof test

The comprehensive proof test consists of performing the same steps as the simple suggested proof test

but with a two point calibration of the pressure and temperature sensors in place of the reasonability

check of the sensors. This test will detect ~90% of possible DU failures in the device.

Required tools: Field Communicator and pressure calibration equipment.

1. Bypass the safety function and take appropriate action to avoid a false trip.

2. Use HART communications to retrieve any diagnostics and take appropriate action.

3. Send a HART command to the transmitter to go to the high alarm current output and verify that the

analog current reaches that value.(1) See “Alarm level verification” on page 30.

4. Send a HART command to the transmitter to go to the low alarm current output and verify that the

analog current reaches that value.(2)

1. This tests for compliance voltage problems such as a low loop power supply voltage or increased wiring resistance. This also tests for other possible

failures.

2. This tests for possible quiescent current related failures.

3. This tests for faults in the input multiplexer and A to D converter.

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5. Perform a two-point verification(1) of the transmitter pressure over the full working range (and

process temperature where applicable).

6. Remove the bypass and otherwise restore the normal operation.

7. Place the Security switch in the ( ) position.

Note

The user determines the proof test requirements for impulse piping.

Automatic diagnostics are defined for the corrected % DU: The tests performed internally by the

device during runtime without requiring enabling or programming by the user.

6.6 Inspection

6.6.1 Visual inspection

Not required

6.6.2 Special tools

Not required

6.6.3 Product repair

The Rosemount 3051SMV is repairable with limited replacement options.

All failures detected by the transmitter diagnostics or by the proof-test must be reported. Feedback can

be submitted electronically at Emerson.com/Rosemount/Report-A-Failure

All product repair and part replacement should be performed by qualified personnel.

6.6.4 Rosemount 3051SMV SIS reference

The Rosemount 3051SMV must be operated in accordance to the functional and performance

specifications provided in “Specifications and Reference Data” on page 125.

6.6.5 Failure rate data

The FMEDA report includes failure rates and the assumptions for how these failure rates were derived.

The report is available under Certificates and Approvals at

Emerson.com/Automation-Solutions/Pressure/Rosemount-3051SMV

6.6.6 Failure values

Safety Deviation (defines what is dangerous in a FMEDA): ±2.0% of analog output span

Transmitter response time: provided in “Dynamic performance ambient temperature effect” on

page 127.

Self-diagnostics Test Interval: At least once every 60 minutes

1. If the two-point process temperature verification is performed with electrical instrumentation, this proof test will not detect any failures of the sensor.

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6.6.7 Product life

50 years - based on worst case component wear-out mechanisms - not based on wear-out of process

wetted materials

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Appendix A Specifications and Reference Data

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 125

Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 135

Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 138

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 147

Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 150

A.1 Specifications

A.1.1 Performance specifications

For zero-based spans, reference conditions, silicone oil fill, glass-filled PTFE O-rings, Stainless steel (SST) materials, or

coplanar flange digital trim values set to equal range points.

Conformance to specification (±3σ [Sigma])

Technology leadership, advanced manufacturing techniques, and statistical process control ensure measurement

specification conformance to ±3σ or better.

Reference accuracy(1)

Rosemount

models Classic MV Ultra for Flow

3051SMV_ _1: Differential pressure, static pressure, and temperature

3051SMV_ _2: Differential pressure and static pressure

DP Ranges 2–3 ±0.04% of span;

For spans less than 10:1,

±0.04% of reading up to 8:1

DP turndown from URL;

±(0.04 + 0.0023[URL/RDG(2)])% reading to 200:1

DP turndown from URL(3)

DP Range 1 ±0.10% of span;

For spans less than 15:1,

N/A

AP and GP

Ranges 3–4

±0.055% of span;

For spans less than 10:1,

±0.025% of span;

For spans less than 10:1,

Process Temp.

RTD Interface(4)

±0.67 °F (0.37 °C) ±0.67 °F (0.37 °C)

0.01 0.004+URL

span

-------------





% of span±

0.025 0.005+URL

span

-------------





% of span±

0.0065 URL

span

-------------





% of span±

0.004 URL

span

-------------





% of span±

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Rosemount

models Ultra Classic Ultra for Flow

3051SMV_ _3: Differential pressure and temperature

3051SMV_ _4: Differential pressure

Ranges 2–4 ±0.025% of span;

For spans less than 10:1,

±0.055% of span;

For spans less than 10:1,

±0.04% of reading up to 8:1

DP turndown from URL;

±(0.04 + 0.0023[URL/RDG(2)])%

reading to 200:1 DP turndown

from URL(3)

Range 5 ±0.05% of span;

For spans less than 10:1,

±0.065% of span;

For spans less than 10:1,

N/A

Range 1 ±0.09% of span;

For spans less than 15:1,

±0.10% of span;

For spans less than 15:1,

N/A

Range 0 ±0.09% of span;

For spans less than 2:1,

±0.045% of URL

±0.10% of span;

For spans less than 2:1,

±0.05% of URL

N/A

Process Temp.

RTD Interface(4)

±0.67 °F (0.37 °C) ±0.67 °F (0.37 °C) ±0.67 °F (0.37 °C)

1. Stated reference accuracy equations include terminal based linearity, hysteresis, and repeatability, but does not include analog only reference accuracy of ±0.005% of

span.

2. RDG refers to transmitter DP reading.

3. Ultra for Flow is only available for Rosemount™ 3051SMV DP Ranges 2–3. For calibrated spans from 1:1 to 2:1 of URL, add ±0.005% of span analog output error.

4. Specifications for process temperature are for the transmitter portion only. The transmitter is compatible with any Pt 100 (100 ohm platinum) RTD. Examples of

compatible RTDs include Rosemount Series 68 and 78 RTD Temperature Sensors.

0.005 0.0035+URL

span

-------------





% of span±

0.015 0.005+URL

span

-------------





% of span±

0.005 0.0045+URL

span

-------------





% of span±

0.015 0.005+URL

span

-------------





% of span±

0.015 0.005+URL

span

-------------





% of span±

0.025 0.005+URL

span

-------------





% of span±

Total performance(1)

Models Ultra(1) Classic and Classic MV Ultra for Flow(2)

Rosemount

3051SMV

DP Ranges 2–3 ±0.1% of span;

for ±50 °F (28 °C) temperature

changes; 0-100% relative

humidity, up to 740 psi (51 bar)

line pressure (DP only),

from 1:1 to 5:1 rangedown

±0.15% of span;

for ±50 °F (28 °C) temperature

changes; 0-100% relative

humidity, up to 740 psi (51 bar)

line pressure (DP only),

from 1:1 to 5:1 rangedown

±0.1% of reading;

for ±50 °F (28 °C) temperature

changes; 0-100% relative

humidity, up to 740 psi (51 bar)

line pressure,

over 8:1 DP turndown from URL

1. Total performance is based on combined errors of reference accuracy, ambient temperature effect, and line pressure effect. Specifications apply only to differential

pressure measurement.

2. Ultra for Flow is only available for Rosemount 3051SMV DP Ranges 2–3.

Multivariable flow performance(1)

Mass, energy, actual volumetric, and totalized flow reference accuracy(2)

Models(1)(2) Ultra for Flow Classic MV

Rosemount

3051SMV

DP Ranges 2–3 ±0.65% of flow rate over a 14:1 flow range

(200:1 DP range)

±0.70% of flow rate over 8:1 flow range

(64:1 DP range)

DP Range 1 N/A ±0.90% of flow rate over 8:1 flow range

(64:1 DP range)

1. Applies to the 3051SMV_M Multivariable™ type only. Flow performance specifications assume device is configured for full compensation of static pressure, process

temperature, density, viscosity, gas expansion, discharge coefficient, and thermal correction variances over a specified operating range.

2. Uncalibrated differential producer (0.2 < beta < 0.6 Orifice) installed per ASME MFC 3M or ISO 5167-1. Uncertainties for discharge coefficient, producer bore, tube

diameter, and gas expansion factor as defined in ASME MFC 3M or ISO 5167-1. Reference accuracy does not include RTD sensor accuracy.

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Long term stability

Dynamic performance ambient temperature effect

Models Ultra and Ultra for Flow(1)

1. Ultra is only available for Rosemount 3051SMV_ _3, 4. Ultra for Flow is only available for Rosemount 3051SMV DP Ranges 2-3.

Classic and Classic MV

Rosemount

3051SMV

DP Ranges 2–5 AP

and GP Ranges 3–4

±0.15% of URL for 15 years;

for ±50 °F (28 °C) temperature changes,

up to 1000 psi (68,9 bar) line pressure

±0.20% of URL for 15 years;

for ±50 °F (28 °C) temperature changes,

up to 1000 psi (68,9 bar) line pressure

Process Temperature RTD Interface(2)

2. Specifications for process temperature are for the transmitter portion only. The transmitter is compatible with any Pt 100 (100 ohm platinum) RTD. Examples of

compatible RTDs include Rosemount Series 68 and 78 RTD Temperature Sensors.

The greater of ±0.185 °F (0.103 °C) or 0.1% of reading per year (excludes RTD sensor stability).

Warranty(1)

1. Warranty details can be found in Emerson™ Terms & Conditions of Sale, Document 63445, Rev G (10/06).

Models Ultra and Ultra for Flow Classic and Classic MV

Rosemount 3051S Scalable Products 12-year limited warranty(2)

2. Rosemount Ultra and Ultra for Flow transmitters have a limited warranty of twelve (12) years from date of shipment. All other provisions of Emerson standard limited

warranty remain the same.

1-year limited warranty(3)

3. Goods are warranted for twelve (12) months from the date of initial installation or eighteen (18) months from the date of shipment by seller, whichever period expires

first.

4–20 mA (HART®)(1)

1. Dead time and update rate apply to all models and ranges; analog output only.

Typical transmitter response time

Total response time (Td + Tc)(2)

2. Nominal total response time at 75 °F (24 °C) reference conditions.

3051SMV_ _1: DP, SP, & T

3051SMV_ _2: DP & SP:

DP Range 1:

DP Range 2:

DP Range 3:

AP and GP:

310 milliseconds

170 milliseconds

155 milliseconds

240 milliseconds

3051SMV_ _3: DP & T

3051SMV_ _4: DP:

DP Ranges 2–5:

DP Range 1:

DP Range 0:

145 milliseconds

300 milliseconds

745 milliseconds

Dead time (Td)

DP:

AP and GP:

Process Temp. RTD Interface:

100 milliseconds

140 milliseconds

1 second

Update rate

Measured Variables:

DP:

AP and GP:

Process Temp. RTD Interface:

22 updates per second

11 updates per second

1 update per second

Calculated Variables:

Mass or Volumetric Flow Rate:

Energy Flow Rate:

Totalized Flow:

22 updates per second

1 update per second

Pressure released

TdTc

Transmitter Output vs. Time

100%

36.8%

0% Time

63.2% of total

step change

= Dead time

= Time constant

Response time = Td+Tc

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Ambient temperature effect

Rosemount

models

Ultra

per 50 °F (28 °C)

Classic or Classic MV

per 50 °F (28 °C)

Ultra for Flow(1)

–40 to 185 °F (–40 to 85 °C)

3051SMV_ _1: Differential pressure, static pressure, and temperature

3051SMV_ _2: Differential pressure and static pressure

DP Ranges 2–3 N/A ± (0.0125% URL + 0.0625% span)

from 1:1 to 5:1;

± (0.025% URL + 0.125% span) for

> 5:1

±0.13% reading up to 8:1 DP turndown

from URL;

±(0.13 + 0.0187 [URL/RDG(3)])% reading

to 100:1 DP turndown from URL

DP Range 1 N/A ± (0.1% URL + 0.25% Span)

from 1:1 to 50:1

N/A

AP and GP N/A ± (0.0125% URL + 0.0625% span)

from 1:1 to 10:1;

± (0.025% URL + 0.125% span) for

>10:1

± (0.009% URL + 0.025% span)

from 1:1 to 10:1;

± (0.018% URL + 0.08% span)

for > 10:1

3051SMV_ _ 3: Differential pressure and temperature

3051SMV_ _ 4: Differential pressure

Range 2–5(2) ± (0.009% URL + 0.025% span)

from 1:1 to 10:1;

± (0.018% URL + 0.08% span)

from >10:1 to 200:1

± (0.0125% URL + 0.0625% span)

from 1:1 to 5:1;

± (0.025% URL + 0.125% span)

from >5:1 to 100:1

±0.13% reading up to 8:1 DP turndown

from URL;

±(0.13 + 0.0187 [URL/RDG(3)])% reading

to 100:1 DP turndown from URL

Range 0 ± (0.25% URL + 0.05% span)

from 1:1 to 30:1

± (0.25% URL + 0.05% span)

from 1:1 to 30:1

N/A

Range 1 ± (0.1% URL + 0.25% span)

from 1:1 to 50:1

± (0.1% URL + 0.25% span)

from 1:1 to 50:1

N/A

Process Temp.

RTD Interface(4)

N/A ±0.39 °F (0,216 °C)

per 50 °F (28 °C)

±0.39 °F (0,216 °C)

per 50 °F (28 °C)

1. Ultra for Flow is only available for Rosemount 3051SMV DP Ranges 2–3.

2. Use classic specification for Rosemount 3051SMV DP Range 5 Ultra.

3. RDG refers to transmitter reading.

4. Specifications for process temperature are for the transmitter portion only. The transmitter is compatible with any Pt 100 (100 ohm platinum) RTD. Examples of

compatible RTDs include Rosemount Series 68 and 78 RTD Temperature Sensors.

Line Pressure effect(1)

Models(1) Ultra and Ultra for Flow Classic and Classic MV

Rosemount 3051SMV: Differential pressure measurement only

Zero error(2)

Range 2–3

Range 0

Range 1

± 0.025% URL per 1000 psi (69 bar)

± 0.125% URL per 100 psi (6,89 bar)

± 0.25% URL per 1000 psi (69 bar)

± 0.05% URL per 1000 psi (69 bar)

± 0.125% URL per 100 psi (6,89 bar)

± 0.25% URL per 1000 psi (69 bar)

Span error(3)

Range 2–3

Range 0

Range 1

± 0.1% of reading per 1000 psi (69 bar)

± 0.15% of reading per 100 psi (6,89 bar)

± 0.4% of reading per 1000 psi (69 bar)

± 0.1% of reading per 1000 psi (69 bar)

± 0.15% of reading per 100 psi (6,89 bar)

± 0.4% of reading per 1000 psi (69 bar)

1. For zero error specifications for line pressures above 2000 psi (137,9 bar) or line pressure effect specifications for DP Ranges 4–5, see the Rosemount 3051SMV

Reference Manual.

2. Zero error can be zeroed.

3. Specifications for option code P0 are two times those shown above.

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Mounting position effects

Vibration effect

Less than ±0.1% of URL when tested per the requirements of

IEC60770-1 field or pipeline with high vibration level(10–60

Hz 0.21mm displacement peak amplitude/60–2000 Hz 3g).

For housing style codes 1J, 1K, and 1L:

Less than ±0.1% of URL when tested per the requirements of

IEC60770-1 field with general application or pipeline with

low vibration level (10–60 Hz 0.15mm displacement peak

amplitude/

60–500 Hz 2g).

Power supply effect

Less than ±0.005% of calibrated span per volt change in

voltage at the transmitter terminals

Transient protection (Option T1)

Meets IEEE C62.41.2-2002, location category B

6 kV crest (0.5 μs - 100 kHz)

3 kA crest (8 ⫻ 20 microseconds)

6 kV crest (1.2 ⫻ 50 microseconds)

Meets IEEE C37.90.1-2002 surge withstand capability

SWC 2.5 kV crest, 1.0 MHz wave form

A.1.2 Functional specifications

Range and sensor limits

Rosemount models Ultra, Ultra for Flow, Classic, and Classic MV

3051SMV_ _ 1, 2 DP:

AP/GP:

Zero shifts up to ±1.25 inH2O (3,11 mbar), which can be zeroed; no span effect

Zero shifts to ±2.5 inH2O (6,22 mbar), which can be zeroed; no span effect

3051SMV_ _ 3, 4 Zero shifts up to ±1.25 inH2O (3,11 mbar), which can be zeroed; no span effect

Electro Magnetic Compatibility (EMC)(1)

Meets all relevant requirements of EN 61326 and NAMUR NE-21.

1. Requires shielded cable for both temperature and loop wiring.

Table A-1. Rosemount 3051SMV Differential Pressure Range and Sensor Limits

Range

Minimum span Range limits

Ultra and Ultra for Flow Classic and classic MV Upper (URL) Lower (LRL)(1)

1. Lower (LRL) is 0 inH2O (0 mbar) for Ultra for Flow.

00.1 inH2O (0,25 mbar) 0.1 inH2O (0,25 mbar) 3.0 inH2O (7,5 mbar) –3.0 inH2O (–7,5 mbar)

10.5 inH2O (1,24 mbar) 0.5 inH2O (1,24 mbar) 25.0 inH2O (62,3 mbar) –25.0 inH2O (–62,3 mbar)

21.3 inH2O (3,11 mbar) 2.5 inH2O (6,23 mbar) 250.0 inH2O (0,62 bar) –250.0 inH2O (–0,62 bar)

35.0 inH2O (12,4 mbar) 10.0 inH2O (24,9 mbar) 1000.0 inH2O (2,49 bar) –1000.0 inH2O (–2,49 bar)

41.5 psi (103,4 mbar) 3.0 psi (206,8 mbar) 300.0 psi (20,7 bar)(2)

2. For measurement type 1 and 2, URL = 150.0 psi (10,34 bar) and LRL = –150.0 psi (10,34 bar).

–300.0 psi (–20,7 bar)(2)

510.0 psi (689,5 mbar) 20.0 psi (1,38 bar) 2000.0 psi (137,9 bar) – 2000.0 psi (–137,9 bar)

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Service

Rosemount 3051SMV_P (direct process variable output)

Liquid, gas, and vapor applications

Rosemount 3051SMV_M (mass and energy flow output)

Some fluid types are only supported by certain measurement types

4–20 mA/HART

Zero and span adjustment

Zero and span values can be set anywhere within the

range.

Span must be greater than or equal to the minimum

span.

Output

Two-wire 4–20 mA is user-selectable for linear or square

root output. Digital process variable superimposed on

4–20 mA signal, available to any host that conforms to

the HART Protocol.

Power supply

External power supply required.

Rosemount 3051SMV: 12 to 42.4 Vdc with no load

Table A-2. Rosemount 3051SMV Static Pressure Range and Sensor Limits

Range

Minimum span Range limits

Ultra for Flow Classic MV Upper (URL) Lower (LRL) (Absolute) Lower (LRL)(Gage)(1)(2)

34.0 psi (276 mbar) 8.0 psi (552 mbar) 800 psi (55,16 bar) 0.5 psia (34,5 mbar) –14.2 psig (–0,98 bar)

418.13 psi (1,25 bar) 36.26 psi (2,50 bar) 3626 psi (250.0 bar)(3) 0.5 psia (34,5 mbar) –14.2 psig (–0,98 bar)

1. Assumes atmospheric pressure of 14.7 psig (1 bar).

2. Inert fill: Minimum pressure = 1.5 psia (0,10 bar) or -13.2 psig (-0,91 bar).

3. For SP Range 4 and DP Range 1, the URL is 2000 psi (137,9 bar).

Table A-3. Process Temperature RTD Interface Range Limits(1)

Minimum Span Upper (URL) Lower (LRL)

50 °F (28 °C) 1562 °F (850 °C) –328 °F (–200 °C)

1. Designed to accommodate a Pt 100 RTD sensor. Examples of compatible RTDs include Rosemount Series 68 and 78 RTD Temperature Sensors.

Fluid compatibility with pressure and temperature

compensation • Available — Not available

Ordering code Measurement type

Fluid types

Liquids Saturated steam Superheated steam Gas and natural gas

1DP/P/T (full compensation) • • • •

2DP/P • • • •

3DP/T • • — —

4DP only • • — —

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Load limitations

Maximum loop resistance is determined by the voltage

level of the external power supply, as described by:

Overpressure limits

Transmitters withstand the following limits without

damage:

Static pressure limit

Rosemount 3051SMV_ _1: Differential and

Static Pressure, temperature

Rosemount 3051SMV_ _2: Differential

Pressure and Static Pressure

Operates within 0.5 psia (0,03 bar) and the values in the

table below:

Rosemount 3051SMV_ _ 3: Differential

Pressure and temperature

Rosemount 3051SMV_ _ 4: Differential

Pressure

Operates within specifications between static line pressures

of 0.5 psia and 3626 psig;

Burst pressure limits

Rosemount 3051SMV with coplanar or

traditional process flange

10000 psig (689,5 bar)

Rosemount 3051SMV Transmitter

Maximum loop resistance = 43.5 ⫻ (Power supply voltage – 12.0)

The Field Communicator requires a minimum loop resistance of 250Ω

for communication.

Rosemount 3051SMV_ _1: Differential and

Static Pressure, temperature

Rosemount 3051SMV_ _2: Differential

Pressure and Static Pressure

Static Pressure

Differential Pressure

Range 1 Range 2 Range 3

Range 3 GP/AP 1600 psi

(110,3 bar)

1600 psi

(110,3 bar)

1600 psi

(110,3 bar)

Range 4 GP/AP 2000 psi

(137,9 bar)

3626 psi

(250 bar)

3626 psi

(250 bar)

Rosemount 3051SMV_ _ 3: Differential

Pressure and temperature

Rosemount 3051SMV_ _ 4: Differential

Pressure

Range 0 750 psi (51,7 bar)

Range 1 2000 psig (137,9 bar)

Ranges 2–5 3626 psig (250,0 bar)

Option code P9 4500 psig (310,3 bar)

Option code P0 (classic only) 6092 psig (420 bar)

1322

1000

500

12.0 20 30 42.4

Voltage (Vdc)

Load (Ohms)

Operating

Region

Static Pressure

Differential Pressure

Range 1 Range 2 Range 3

Range 3 GP/AP 800 psi

(57,91 bar)

800 psi

(57,91 bar)

800 psi

(57,91 bar)

Range 4 GP/AP 2000 psi

(137,9 bar)

3626 psi

(250 bar)

3626 psi

(250 bar)

Option code P9 4500 psig (310,3 bar)

Option code P0 (classic only) 6092 psig (420 bar)

Range 0 0.5 psia to 750 psig

(0,03 to 51,71 bar)

Range 1 0.5 psia to 2000 psig

(0,03 to 137,9 bar)

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Temperature limits

Humidity limits

0–100 percent relative humidity

Turn-on time

Performance within specifications less than five seconds for

Rosemount 3051SMV (typical) after power is applied to the

transmitter.

Volumetric displacement

Less than 0.005 in3 (0,08 cm3)

Damping

Analog output response to a step change is user-selectable

from 0 to 60 seconds for one time constant. Each variable

can be individually adjusted. This software damping is in

addition to sensor module response time.

Failure mode alarm

If self-diagnostics detect a gross transmitter failure, the

analog signal will be driven offscale to alert the user.

Rosemount standard (default), NAMUR, and custom alarm

levels are available (see Table A-4).

High or low alarm signal is software-selectable or

hardware-selectable via the optional switch (option D1).

A.1.3 Physical specifications

Electrical connections

1/2–14 NPT, G1/2, and M20 ⫻ 1.5 (CM20) conduit. HART

interface connections fixed to terminal block.

Process connections

1/4–18 NPT on 21/8-in. centers

1/2–14 NPT and RC 1/2 on 2-in.(50.8 mm),

21/8-in. (54.0 mm), or 21/4-in. (57.2 mm) centers (process

adapters)

Ambient

–40 to 185 °F (–40 to 85 °C)

with LCD display (1): –40 to 175 °F (–40 to 80 °C)

with option code P0: –20 to 185 °F (–29 to 85 °C)

1. CD display may not be readable and LCD display updates will be slower at

temperatures below –4 °F (–20 °C).

Storage

–50 to 185 °F (–46 to 85 °C)

with LCD display: –40 to 185 °F (–40 to 85 °C)

with wireless output: –40 to 185 °F (–40 to 85 °C)

Process temperature limits

At atmospheric pressures and above:

Silicone fill sensor(2)(3)

2. Process temperatures above 185 °F (85 °C) require derating the ambient

limits by a 1.5:1 ratio. For example, for process temperature of 195 °F

(91 °C), new ambient temperature limit is equal to 170 °F (77 °C). This can be

determined as follows:

(195 °F –185 °F) ⫻ 1.5 = 15 °F,

185 °F–15 °F = 170 °F

3. 212 °F (100 °C) is the upper process temperature limit for DP Range 0.

with coplanar flange –40 to 250 °F (–40 to 121 °C)(4)

4. 220 °F (104 °C) limit in vacuum service; 130 °F (54 °C) for pressures below 0.5

psia.

with traditional flange –40 to 300 °F (–40 to 149 °C)(4)(5)

5. –20 °F (–29 °C) is the lower process temperature limit with option code P0.

with level flange –40 to 300 °F (–40 to 149 °C)(4)

with Rosemount 305

Integral Manifold –40 to 300 °F (–40 to 149 °C)(4)(5)

Inert fill sensor(2)(6)

6. 32 °F (0 °C) is the lower process temperature limit for DP Range 0.

–40 to 185 °F (–40 to 85 °C)(7)

7. For Rosemount 3051SMV_ _ 1, 2, 140 ° F (60 °C) limit in vacuum service.

Table A-4. Alarm Configuration

High alarm Low alarm

Default ≥ 21.75 mA ≤ 3.75 mA

NAMUR compliant(1)

1. Analog output levels are compliant with NAMUR recommendation NE 43,

see option codes C4 or C5.

≥ 22.5 mA ≤ 3.6 mA

Custom levels(2)

2. Low alarm must be 0.1 mA less than low saturation and high alarm must be

0.1 mA greater than high saturation.

20.2–23.0 mA 3.6–3.8 mA

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Process-wetted parts

Process isolating diaphragms

316L SST (UNS S31603)

Alloy C-276 (UNS N10276)

Alloy 400 (UNS N04400)

Tantalum (UNS R05440)

Gold-plated Alloy 400

Gold-plated 316L SST

Drain/vent valves

316 SST, Alloy C-276, or Alloy 400/K-500 material

(Drain vent seat: alloy 400, drain vent stem: Alloy K-500)

Process flanges and adapters

Plated carbon steel

SST: CF-8M (Cast 316 SST) per ASTM A743

Cast C-276: CW-12MW per ASTM A494

Cast Alloy 400: M-30C per ASTM A494

Wetted O-rings

Glass-filled PTFE

(Graphite-filled PTFE with isolating diaphragm code 6)

Non-wetted parts

Electronics housing

Low-copper aluminum alloy or SST: CF-3M (Cast 316L SST)

or CF-8M (Cast 316 SST)

NEMA® 4X, IP 66, IP 68 (66 ft. [20 m] for 168 hours)

Coplanar sensor module housing

SST: CF-3M (Cast 316L SST)

Bolts

Plated carbon steel per ASTM A449, Type 1

Austenitic 316 SST per ASTM F593

ASTM A453, Class D, Grade 660 SST

ASTM A193, Grade B7M alloy steel

ASTM A193, Class 2, Grade B8M SST

Alloy K-500

Sensor module fill fluid

Silicone or inert halocarbon

Paint

Polyurethane

Cover O-rings

Buna-N

Shipping weights for Rosemount 3051S

MultiVariable Transmitter (3051SMV)

Rosemount 3051SMV with Plantweb™ housing: 6.7 lb

(3,1 kg)

Table A-5. Transmitter Option Weights

Option

code Option Add

lb (kg)

1J, 1K, 1L SST Plantweb housing 3.5 (1,6)

1A, 1B, 1C Aluminum Plantweb housing 1.1 (0,5)

M5(1)

1. Includes LCD display and display cover.

LCD display for Aluminum Plantweb

housing 0.8 (0,4)

LCD display for SST Plantweb housing 1.6 (0,7)

B4 SST mounting bracket for coplanar

flange 1.2 (0,5)

B1, B2, B3 Mounting bracket for traditional flange 1.7 (0,8)

B7, B8, B9 Mounting bracket for traditional flange

with SST bolts 1.7 (0,8)

BA, BC SST bracket for traditional flange 1.6 (0,7)

B4 SST mounting bracket for In-Line 1.3 (0,6)

F12, F22(2)

2. Includes mounting bolts.

SST traditional flange with SST drain

vents 3.2 (1,5)

F13, F23(2) Cast C-276 traditional flange with alloy

C-276 drain vents 3.6 (1,6)

E12, E22(2) SST coplanar flange with SST drain

vents 1.9 (0,9)

F14, F24(2) Cast alloy 400 traditional flange with

alloy 400/K-500 drain vents 3.6 (1,6)

F15, F25(2) SST traditional flange with alloy C-276

drain vents 3.2 (1,5)

G21 Level flange—3-in., 150 12.6 (5,7)

G22 Level flange—3-in., 300 15.9 (7,2)

G11 Level flange—2-in., 150 6.8 (3,1)

G12 Level flange—2-in., 300 8.2 (3,7)

G31 DIN Level flange, SST, DN 50, PN 40 7.8 (3,5)

G41 DIN Level flange, SST, DN 80, PN 40 13.0 (5,9)

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Item Weight in lb (kg)

Aluminum standard cover 0.4 (0,2)

SST standard cover 1.3 (0,6)

Aluminum display cover 0.7 (0,3)

SST display cover 1.5 (0,7)

LCD display(1)

1. Display only.

0.1 (0,04)

Plantweb terminal block 0.2 (0,1)

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A.2 Dimensional drawings

Process adapters (option D2) and Rosemount 305 integral manifolds must be ordered with the transmitter.

Figure A-1. Plantweb Housing with Coplanar™ SuperModule™ Platform and Rosemount 305 Coplanar Integral

Manifold

Dimensions are in inches (millimeters).

Figure A-2. Coplanar Flange Mounting Configurations

Dimensions are in inches (millimeters).

4.51

(115)

6.55

(

166

)

4.20

(107)

8.57

(218)

9.67

(246)

Pipe mount Panel mount

6.25

(159)

3.54

(90)

4.51

(115)

6.15

(156)

2.81

(71)

4.73

(120)

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Figure A-3. Plantweb Housing with Coplanar SuperModule Platform and Rosemount 305 Traditional Integral

Manifold

A. 1/2–14 NPT on mounting adapters

B. Drain vent valve

C. 1/4–18 NPT

Dimensions are in inches (millimeters).

Figure A-4. Plantweb Housing with Coplanar SuperModule Platform and Traditional Flange

Dimensions are in inches (millimeters).

1.63

(41)

2.13

(54)

6.80 (173)

max open 9.72 (247)

max open

2.70

(69)

1.10

(28)

3.40

(86)

1.16

(29)

3.56

(90)

max open

1.63

(41)

2.13

(54)

9.30

(236)

3.40

(86)

1.10

(28)

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Figure A-5. Traditional Flange Mounting Configurations

Dimensions are in inches (millimeters).

Pipe mount Rosemount 305 Integral manifold Panel mount

8.10

(206)

3.56 (90)

max open

1.10

(28)

3.42

(87)

2.62

(67)

0.93

(24)

13.03

(331) 4.85

(123)

3.56 (90)

max open 1.10

(28)

3.40

(86)

1.94

(49)

7.70

(196)

5.32

(135)

10.71

(272)

2.62

(67)

7.70

(196)

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A.3 Ordering information

A.3.1 Rosemount 3051S MultiVariable Transmitter

Table A-6. Rosemount 3051S Scalable MultiVariable Transmitter Ordering Information

The starred offerings (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to

additional delivery lead time.

Rosemount

model Transmitter type

3051SMV Scalable MultiVariable Transmitter

Performance class

Rosemount 3051SMV multivariable SuperModule, measurement types 1 and 2

3(1) Ultra for Flow: 0.04% reading DP accuracy, 200:1 rangedown,15-year stability, 12-year limited warranty ★

5Classic MV: 0.04% span DP accuracy, 100:1 rangedown, 15-year stability ★

Rosemount 3051SMV single variable SuperModule, measurement types 3 and 4

1(2) Ultra: 0.025% span DP accuracy, 200:1 rangedown, 10-year stability, 12-year limited warranty ★

2Classic: 0.055% span DP accuracy, 100:1 rangedown, 5-year stability ★

3(1) Ultra for Flow: 0.04% reading DP accuracy, 200:1 rangedown,10-year stability, 12-year limited warranty ★

Multivariable type

MMultivariable measurement with fully compensated mass and energy flow ★

PMultivariable measurement with direct process variable output ★

Measurement type

1Differential pressure, static pressure, and temperature ★

2Differential pressure and static pressure ★

3Differential pressure and temperature ★

4Differential pressure ★

Differential pressure range

0(2)(3) –3 to 3 inH2O (–7,47 to 7,47 mbar) ★

1–25 to 25 inH2O (–62,2 to 62,2 mbar) ★

2–250 to 250 inH2O (–623 to 623 mbar) ★

3–1000 to 1000 inH2O (–2,5 to 2,5 bar) ★

4–300 to 300 psi (–20,7 to 20,7 bar) ★

5–2000 to 2000 psi (–137,9 to 137,9 bar) ★

Static pressure type

N(4) None ★

AAbsolute ★

GGage ★

Static pressure range Absolute Gage

N(4) None N/A N/A ★

3Range 3 0.5 to 800 psia (0,03 to 55,2 bar) –14.2 to 800 psig (–0,98 to 55,2 bar) ★

4(5) Range 4 0.5 to 3626 psia (0,03 to 250 bar) –14.2 to 3626 psig (–0,98 to 250 bar) ★

Temperature input

N(6) None ★

R(7) RTD input (type Pt 100, –328 to 1562 °F [–200 to 850 °C]) ★

Specifications and Reference Data

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Isolating diaphragm

2(8) 316L SST ★

3(8) Alloy C-276 ★

5(9) Tantalum

7Gold-Plated 316L SST

Process connection Size Material type

Flange material Drain vent Bolting

000 None ★

A11(10) Assemble to Rosemount 305/306 Integral Manifold ★

A12(10) Assemble to Rosemount 304 or AMF Manifold with SST traditional flange ★

B11(10)(11) Assemble to one Rosemount 1199 Seal ★

B12(10)(11) Assemble to two Rosemount 1199 Seals ★

C11(10) Assemble to Rosemount 405 Primary Element ★

D11(10) Assemble to Rosemount 1195 Integral orifice and Rosemount 305 Integral Manifold ★

EA2(10) Assemble to Rosemount Annubar™ Primary Element

with coplanar flange SST 316 SST N/A ★

EA3(10) Assemble to Rosemount Annubar Primary Element

with coplanar flange Cast C-276 Alloy C-276 N/A ★

EA5(10) Assemble to Rosemount Annubar Primary Element

with coplanar flange SST Alloy C-276 N/A ★

E11 Coplanar flange 1/4–18 NPT Carbon Steel (CS) 316 SST N/A ★

E12 Coplanar flange 1/4–18 NPT SST 316 SST N/A ★

E13(8) Coplanar flange 1/4–18 NPT Cast C-276 Alloy C-276 N/A ★

E14 Coplanar flange 1/4–18 NPT Cast alloy 400 Alloy 400/K-500 N/A ★

E15(8) Coplanar flange 1/4–18 NPT SST Alloy C-276 N/A ★

E16(8) Coplanar flange 1/4–18 NPT CS Alloy C-276 N/A ★

E21 Coplanar flange RC 1/4CS 316 SST N/A ★

E22 Coplanar flange RC 1/4SST 316 SST N/A ★

E23(8) Coplanar flange RC 1/4Cast C-276 Alloy C-276 N/A ★

E24 Coplanar flange RC 1/4Cast alloy 400 Alloy 400/K-500 N/A ★

E25(8) Coplanar flange RC 1/4SST Alloy C-276 N/A ★

E26(8) Coplanar flange RC 1/4CS Alloy C-276 N/A ★

F12 Traditional flange 1/4–18 NPT SST 316 SST N/A ★

F13(8) Traditional flange 1/4–18 NPT Cast C-276 Alloy C-276 N/A ★

F14 Traditional flange 1/4–18 NPT Cast alloy 400 Alloy 400/K-500 N/A ★

F15(8) Traditional flange 1/4–18 NPT SST Alloy C-276 N/A ★

F22 Traditional flange RC 1/4SST 316 SST N/A ★

F23(8) Traditional flange RC 1/4Cast C-276 Alloy C-276 N/A ★

F24 Traditional flange RC 1/4Cast alloy 400 Alloy 400/K-500 N/A ★

F25(8) Traditional flange RC 1/4SST Alloy C-276 N/A ★

F52 DIN-compliant traditional

flange 1/4–18 NPT SST 316 SST 7/16-in. bolting ★

G11 Vertical mount level flange 2-in. ANSI class 150 SST N/A N/A ★

Table A-6. Rosemount 3051S Scalable MultiVariable Transmitter Ordering Information

The starred offerings (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to

additional delivery lead time.

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Specifications and Reference Data 140

G12 Vertical mount level flange 2-in. ANSI class 300 SST N/A N/A ★

G14(8) Vertical mount level flange 2-in. ANSI class 150 Cast C-276 N/A N/A ★

G15(8) Vertical mount level flange 2-in. ANSI class 300 Cast C-276 N/A N/A ★

G21 Vertical mount level flange 3-in. ANSI class 150 SST N/A N/A ★

G22 Vertical mount level flange 3-in. ANSI class 300 SST N/A N/A ★

G31 Vertical mount level flange DIN- DN 50 PN 40 SST N/A N/A ★

EB6 Assemble to primary element with manifold and coplanar flange, CS, Alloy C-276

F32 Bottom vent traditional

flange 1/4–18 NPT SST 316 SST N/A

F42 Bottom vent traditional

flange RC 1/4SST 316 SST N/A

F62 DIN-compliant traditional

flange 1/4–18 NPT SST 316 SST M10 bolting

F72 DIN-compliant traditional

flange 1/4–18 NPT SST 316 SST M12 bolting

G41 Vertical mount level flange DIN- DN 80 PN 40 SST N/A N/A

Transmitter output

A4–20 mA with digital signal based on HART Protocol ★

Housing style Material Conduit entry size

1A Plantweb housing Aluminum 1/2–14 NPT ★

1B Plantweb housing Aluminum M20 ⫻ 1.5 ★

1J Plantweb housing SST 1/2–14 NPT ★

1K Plantweb housing SST M20 ⫻ 1.5 ★

1C Plantweb housing Aluminum G1/2

1L Plantweb housing SST G1/2

Options (include with selected model number)

RTD cable (RTD sensor must be ordered separately)

C12 RTD input with 12 ft. (3,66 m) of shielded cable ★

C13 RTD input with 24 ft. (7,32 m) of shielded cable ★

C14 RTD input with 75 ft. (22,86 m) of shielded cable ★

C20(12) RTD input with 27-in. (69 cm) of armored shielded cable ★

C21 RTD input with 4 ft. (1,22 m) of armored shielded cable ★

C22 RTD input with 12 ft. (3,66 m) of armored shielded cable ★

C23 RTD input with 24 ft. (7,32 m) of armored shielded cable ★

C24 RTD input with 75 ft. (22,86 m) of armored shielded cable ★

C30(12) RTD input with 25-in. (64 cm) of ATEX/IECEx Flameproof cable ★

C32 RTD input with 12 ft. (3,66 m) of ATEX/IECEx Flameproof cable ★

C33 RTD input with 24 ft. (7,32 m) of ATEX/IECEx Flameproof cable ★

C34 RTD input with 75 ft. (22,86 m) of ATEX/IECEx Flameproof cable ★

C40(12) RTD input with 34-in. (86,36 cm) shielded cable and 24-in. (60,96 cm) FM Approved coupling flex ★

C41(12) RTD input with 40-in. (101,60 cm) shielded cable and 30-in. (76,20 cm) FM Approved coupling flex ★

Table A-6. Rosemount 3051S Scalable MultiVariable Transmitter Ordering Information

The starred offerings (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to

additional delivery lead time.

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Mounting brackets(13)

B4 Coplanar flange bracket, all SST, 2-in. pipe and panel ★

B1 Traditional flange bracket, CS, 2-in. pipe ★

B2 Traditional flange bracket, CS, panel ★

B3 Traditional flange flat bracket, CS, 2-in. pipe ★

B7 Traditional flange bracket, B1 with SST bolts ★

B8 Traditional flange bracket, B2 with SST bolts ★

B9 Traditional flange bracket, B3 with SST bolts ★

BA Traditional flange bracket, B1, all SST ★

BC Traditional flange bracket, B3, all SST ★

Software configuration

C1 Custom software configuration (Rosemount 3051SMV Configuration Data Sheet required.) ★

C2 Custom flow configuration (Rosemount 3051SMV Configuration Data Sheet required.) ★

C4 NAMUR alarm and saturation levels, high alarm ★

C5 NAMUR alarm and saturation levels, low alarm ★

C6 Custom alarm and saturation signal levels, high alarm ★

C7 Custom alarm and saturation signal levels, low alarm ★

C8 Low alarm (standard Rosemount alarm and saturation levels) ★

Flange adapter(13)

D2 1/2–14 NPT flange adapter ★

D9 RC 1/2 SST flange adapter

Ground screw

D4 External ground screw assembly ★

Drain/vent valve(13)

D5 Delete transmitter drain/vent valves (install plugs) ★

D7 Coplanar flange without drain/vent ports

Conduit plug(14)

DO 316 SST Conduit Plug ★

Product certifications

E1 ATEX Flameproof ★

I1 ATEX Intrinsic Safety ★

N1 ATEX Type n ★

ND ATEX Dust ★

K1 ATEX Flameproof, Intrinsic Safety, Type n, Dust (combination of E1, I1, N1, and ND) ★

E4 TIIS Flameproof ★

E5 FM Explosion-proof, Dust Ignition-proof ★

I5 FM Intrinsically Safe, Division 2 ★

K5 FM Explosion-proof, Dust Ignition-proof, Intrinsically Safe, Division 2 (combination of E5 and I5) ★

E6(15) CSA Explosion-proof, Dust Ignition-proof, Division 2 ★

I6 CSA Intrinsically Safe ★

K6(15) CSA Explosion-proof, Dust Ignition-proof, Intrinsically Safe, Division 2 (combination of E6 and I6) ★

Table A-6. Rosemount 3051S Scalable MultiVariable Transmitter Ordering Information

The starred offerings (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to

additional delivery lead time.

Specifications and Reference Data

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Specifications and Reference Data 142

E7 IECEx Flameproof, Dust Ignition-proof ★

I7 IECEx Intrinsic Safety ★

N7 IECEx Type n ★

K7 IECEx Flameproof, Dust Ignition-proof, Intrinsic Safety, and Type n (combination of E7, I7, and N7) ★

E2 INMETRO Flameproof ★

I2 INMETRO Intrinsic Safety ★

E3 China Flameproof ★

I3 China Intrinsic Safety ★

KA(15)(16) ATEX and CSA Explosion-proof, Intrinsically Safe, Division 2 (combination of E1, E6, I1, and I6) ★

KB(15)(16) FM and CSA Explosion-proof, Dust Ignition-proof, Intrinsically Safe, Division 2 (combination of E5, E6, I5, and I6) ★

KC FM and ATEX Explosion-proof, Intrinsically Safe, Division 2 (combination of E5, E1, I5, and I1) ★

KD(15)(16) FM, CSA, and ATEX Explosion-proof, Intrinsically Safe (combination of E5, E6, E1, I5, I6, and I1) ★

DW(17) NSF Drinking Water Certification ★

Alternate materials of construction

L1(18) Inert sensor fill fluid (differential and gage sensors only) ★

L2 Graphite-filled PTFE O-ring ★

L4(13) Austenitic 316 SST bolts ★

L5(8)(13) ASTM A193, Grade B7M bolts ★

L6(13) Alloy K-500 bolts ★

L7(8)(13) ASTM A453, Class D, Grade 660 bolts ★

L8(13) ASTM A193, Class 2, Grade B8M bolts ★

Digital display

M5 Plantweb LCD display ★

Special procedures

P1(19) Hydrostatic testing with certificate ★

P9(2) 4500 psig (310 bar) static pressure limit ★

P0(2)(20) 6092 psig (420 bar) static pressure limit ★

P2(13) Cleaning for special services

P3(13) Cleaning for less than 1PPM chlorine/fluorine

Special certifications

Q4 Calibration Certificate ★

QP Calibration Certificate and Tamper Evident Seal ★

Q8 Material Traceability Certification per EN 10204 3.1B ★

Q16 Surface Finish Certification for Sanitary Remote Seals ★

QZ Remote Seal System Performance Calculation Report ★

Quality Certification for Safety(21)

QS Prior-use certificate of FMEDA data ★

QT Safety certified to IEC 61508 with certificate of FMEDA data ★

Transient protection

T1 Transient terminal block ★

Table A-6. Rosemount 3051S Scalable MultiVariable Transmitter Ordering Information

The starred offerings (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to

additional delivery lead time.

Specifications and Reference Data

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Conduit electrical connector(22)

GE M12, 4-pin, male connector (eurofast®) ★

GM A size Mini, 4-pin, male connector (minifast®)★

Cold temperature

BRR –60 °F (–51 °C) cold temperature start-up ★

Typical model number: 3051SMV 3 M 1 2 G 4 R 2 E12 A 1A B4 C2 M5

1. Only available with DP range codes 2 and 3, 316L SST or Alloy C-276 isolating diaphragm and silicone fill fluid.

2. Only available with measurement type codes 3 and 4.

3. DP Range 0 is only available with traditional flange, 316L SST diaphragm material, and bolting option L4.

4. Required for measurement type codes 3 and 4.

5. For measurement type 1 and 2 with DP range 1, absolute limits are 0.5 to 2000 psi (0,03 to 137,9 bar) and gage limits are –14.2 to 2000 psig (–0,98 to 137,9 bar).

6. Required for measurement type codes 2 and 4.

7. Required for measurement type codes 1 and 3. RTD Sensor must be ordered separately.

8. Materials of Construction comply with metallurgical requirements highlighted within NACE® MR0175/ISO 15156 for sour oil field production environments.

Environmental limits apply to certain materials. Consult latest standard for details. Selected materials also conform to NACE MR0103 for sour refining environments.

9. Tantalum diaphragm material is only available for DP ranges 2–5.

10. “Assemble to” items are specified separately and require a completed model number.

11. Consult an Emerson representative for performance specifications.

12. For use with Flowmeters with integral RTDs.

13. Not available with process connection option code A11.

14. Transmitter is shipped with 316 SST conduit plug (uninstalled) in place of standard carbon steel conduit plug.

15. Not available with M20 or G 1/2 conduit entry size.

16. RTD cable not available with this option.

17. Requires 316L SST diaphragm material, glass-filled PTFE O-ring (standard), and process connection code E12 or F12.

18. Silicone fill fluid is standard.

19. Not available with DP range 0.

20. Requires 316L SST or Alloy C-276 diaphragm material, assemble to Rosemount 305 Integral Manifold or DIN-compliant traditional flange process connection, and

bolting option L8. Limited to differential pressure ranges 2–5.

21. Not available with output code F or X.

22. Available with Intrinsically Safe approvals only. For FM Intrinsically Safe, Non-Incendive approval (option code I5), install in accordance with Rosemount drawing

03151-1009 to maintain outdoor rating (NEMA 4X and IP66).

Table A-6. Rosemount 3051S Scalable MultiVariable Transmitter Ordering Information

The starred offerings (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to

additional delivery lead time.

Specifications and Reference Data

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Specifications and Reference Data 144

A.3.2 Rosemount 300SMV housing kit

Table A-7. Ordering Information

Rosemount

model

300SMV Housing kit for Rosemount 3051SMV

Multivariable type

MMultivariable measurement with fully compensated mass and energy flow ★

PMultivariable measurement with direct process variable output ★

Temperature input

NNone ★

R(1) RTD input (type Pt 100, –328 to 1562 °F [–200 to 850 °C]) ★

Transmitter output

A4–20 mA with digital signal based on HART Protocol ★

Housing style Material(2) Conduit entry

1A Plantweb housing Aluminum 1/2–14 NPT ★

1B Plantweb housing Aluminum M20 ⫻ 1.5 (CM20) ★

1J Plantweb housing SST 1/2–14 NPT ★

1K Plantweb housing SST M20 ⫻ 1.5 (CM20) ★

1C Plantweb housing Aluminum G1/2

1L Plantweb housing SST G1/2

Options (include with selected model number)

RTD cable (RTD sensor must be ordered separately)

C12 RTD input with 12 ft. (3,66 m) of shielded cable ★

C13 RTD input with 24 ft. (7,32 m) of shielded cable ★

C14 RTD input with 75 ft. (22,86 m) of shielded cable ★

C20(3) RTD input with 27-in. (69 cm) of armored shielded cable ★

C21 RTD input with 4 ft. (1,22 m) of armored shielded cable ★

C22 RTD input with 12 ft. (3,66 m) of armored shielded cable ★

C23 RTD input with 24 ft. (7,32 m) of armored shielded cable ★

C24 RTD input with 75 ft. (22,86 m) of armored shielded cable ★

C30(3) RTD input with 25-in. (64 cm) of ATEX/IECEx Flameproof cable ★

C32 RTD input with 12 ft. (3,66 m) of ATEX/IECEx Flameproof cable ★

C33 RTD input with 24 ft. (7,32 m) of ATEX/IECEx Flameproof cable ★

C34 RTD input with 75 ft. (22,86 m) of ATEX/IECEx Flameproof cable ★

C40(3) RTD input with 34-in. (86,36 cm) shielded cable and 24-in. (60,96 cm) FM Approved coupling flex ★

C41(3) RTD input with 40-in. (101,60 cm) shielded cable and 30-in. (76,20 cm) FM Approved coupling flex ★

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Alarm limit

C4 NAMUR alarm and saturation levels, high alarm ★

C5 NAMUR alarm and saturation levels, low alarm ★

C8 Low alarm (standard Rosemount alarm and saturation levels) ★

External ground screw assembly

D4 External ground screw assembly ★

Product certifications

E1 ATEX Flameproof ★

I1 ATEX Intrinsic Safety ★

N1 ATEX Type n ★

ND ATEX Dust ★

K1 ATEX Flameproof, Intrinsic Safety, Type n, Dust (combination of E1, I1, N1, and ND) ★

E4 TIIS Flameproof ★

I4 TIIS Intrinsic Safety ★

K4 TIIS Flameproof and Intrinsic Safety (combination E4 and I4) ★

E5 FM Explosion-proof, Dust Ignition-proof ★

I5 FM Intrinsically Safe, Division 2 ★

K5 FM Explosion-proof, Dust Ignition-proof, Intrinsically Safe, Division 2 (combination of E5 and I5) ★

E6 CSA Explosion-proof, Dust Ignition-proof, Division 2 ★

I6 CSA Intrinsically Safe ★

K6 CSA Explosion-proof, Dust Ignition-proof, Intrinsically Safe, Division 2 (combination of E6 and I6) ★

E7 IECEx Flameproof, Dust Ignition-proof ★

I7 IECEx Intrinsic Safety ★

N7 IECEx Type n ★

K7 IECEx Flameproof, Dust Ignition-proof, Intrinsic Safety, Type n (combination of E7, I7, and N7) ★

E2(4) INMETRO Flameproof ★

I2(4) INMETRO Intrinsic Safety ★

K2(4) INMETRO Flameproof, Intrinsic Safety (combination of E2 and I2) ★

E3(4) China Flameproof ★

I3(4) China Intrinsic Safety ★

KA(5) ATEX and CSA Explosion-proof, Intrinsically Safe, Division 2 (combination of E1, E6, I1, and I6) ★

KB FM and CSA Explosion-proof, Dust Ignition-proof, Intrinsically Safe, Division 2 (combination of E5, E6, I5, and I6) ★

KC(5) FM and ATEX Explosion-proof, Intrinsically Safe, Division 2 (combination of E5, E1, I5, and I1) ★

KD(5) FM, CSA, and ATEX Explosion-proof, Intrinsically Safe (combination of E5, E6, E1, I5, I6, and I1) ★

Digital display

M5 Plantweb LCD display ★

Table A-7. Ordering Information

Specifications and Reference Data

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Specifications and Reference Data 146

Terminal blocks

T1 Transient terminal block ★

Conduit electrical connector(6)

GE M12, 4-pin, male connector (eurofast) ★

GM A size mini, 4-pin, male connector (minifast) ★

Typical model number: 300SMV M R 1A C22 M5

1. RTD Sensor must be ordered separately.

2. Material specified is cast as follows: CF-8M is the cast version of 316 SST, CF-3M is the cast version of 316L SST, CW-12MW is the cast version of Alloy C-276, M-30C is the

cast version of alloy 400. For housing, material is aluminum with polyurethane paint.

3. For use with Flowmeters with integral RTDs.

4. Contact an Emerson representative for availability.

5. RTD cable not available with this option.

6. Available with Intrinsically Safe approvals only. For FM Intrinsically Safe, Non-Incendive approval (option code I5), install in accordance with Rosemount drawing

03151-1206 to maintain outdoor rating (NEMA 4X and IP66).

Table A-7. Ordering Information

Specifications and Reference Data

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A.4 Accessories

A.4.1 Rosemount Engineering Assistant (EA) software packages

The Rosemount Engineering Assistant software supports flow configuration for the Rosemount 3051SMV. The package is

available with or without modem and connecting cables. All configurations are packaged separately.

For best performance of the EA Software, the following computer hardware and software is recommended:

Pentium-grade Processor: 500 MHz or faster

Operating system: Windows™ Professional 7, 8.1, or 10.

–32-bit

–64-bit

256 MB RAM

100 MB of available hard disk space

RS232 serial port or USB port (for use with HART modem)

CD-ROM

Engineering Assistant software packages

Accessories

Code Product description

EA Engineering Assistant software program

Software media

3EA Rev. 6 (compatible with Rosemount 3051SMV only)

Language

EEnglish

Modem and connecting cables

ONone

HSerial Port HART modem and cables

BUSB Port HART modem and cables

License

N1 Single PC license

N2 Site license

Typical model number: EA 3 E O N1

Item description Part number

Serial Port HART modem and cables only 03095-5105-0001

USB Port HART modem and cables only(1)

1. Supported by SNAP-ON™ EA with AMS Device Manager version 6.2 or higher.

03095-5105-0002

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Specifications and Reference Data 148

Figure A-6. Exploded View Diagram

The following drawing shows the name and location for commonly ordered spare parts:

A. Cover

B. Cover O-ring

C. Terminal block

D. Plantweb housing

E. Feature board

F. Module O-ring

G. Coplanar flange

H. Process flange O-ring

I. Drain/vent valve

J. Flange adapter O-ring

K. Flange adapters

L. Flange alignment screw (not pressure retaining)

M. Flange/adapters bolts

Specifications and Reference Data

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Specifications and Reference Data 150

A.5 Spare parts

Sensor modules

See “Rosemount 3051S Scalable MultiVariable Transmitter Ordering Information” on page 138 for ordering spare sensor modules. Use

housing style code 00 within the Rosemount 3051SMV model number.

Typical model number: 3051SMV 3 M 1 2 G 3 R 2 E11 A 00 C21

Feature board electronics and housing assembly

See “Rosemount 300SMV housing kit” on page 144 for ordering spare housings or feature boards.

Typical model number: 300SMV M R A 1A C21

LCD display Part number

Aluminum Plantweb housing

LCD display kit: LCD display assembly, 4-pin interconnection header and aluminum cover assembly 03151-9193-0001

LCD display only: LCD display assembly, 4-pin interconnection header 03151-9193-0002

Cover assembly kit: Aluminum cover assembly 03151-9193-0003

Rosemount 316L SST Plantweb housing

LCD display kit: LCD display assembly, 4-pin interconnection header, 316L SST cover assembly 03151-9193-0004

LCD display only: LCD display assembly, 4-pin interconnection header 03151-9193-0002

Cover assembly kit: 316L SST cover assembly 03151-9193-0005

Electrical housing, terminal blocks

Plantweb housing terminal block, HART (4–20 mA)

Standard terminal block assembly with Temperature input 03151-9006-0001

Standard terminal block assembly without Temperature input 03151-9005-0001

Transient protection terminal block assembly with Temperature input 03151-9006-0002

Transient protection terminal block assembly without Temperature input 03151-9005-0002

Covers

Aluminum electronics cover; cover and O-ring 03151-9030-0001

316L SST electronics cover; cover and O-ring 03151-9030-0002

Housing miscellaneous

External ground screw assembly (option D4): screw, clamp, washer 03151-9060-0001

Housing V-seal for both Plantweb and Junction Box housings 03151-9061-0001

Plantweb housing header cable O-ring (package of 12) 03151-9011-0001

Specifications and Reference Data

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Flanges Part number

Differential coplanar flange

Nickel-plated CS 03151-9200-0025

SST 03151-9200-0022

Cast C-276 03151-9200-0023

Cast alloy 400 03151-9200-0024

Gage/absolute coplanar flange

Nickel-plated CS 03151-9200-1025

SST 03151-9200-1022

Cast C-276 03151-9200-1023

Cast alloy 400 03151-9200-1024

Coplanar flange alignment screw (package of 12) 03151-9202-0001

Traditional flange

SST 03151-9203-0002

Cast C-276 03151-9203-0003

Cast Alloy 400 03151-9203-0004

Flange adapter kits

(each kit contains adapters, bolts, and O-ring for one DP transmitter or two GP/AP transmitters)

CS bolts, glass-filled PTFE O-rings

SST adapters 03031-1300-0002

Cast C-276 adapters 03031-1300-0003

Cast alloy 400 adapters 03031-1300-0004

Nickel-plated CS adapters 03031-1300-0005

SST bolts, glass-filled PTFE O-rings

SST adapters 03031-1300-0012

Cast C-276 adapters 03031-1300-0013

Cast Alloy 400 adapters 03031-1300-0014

Ni-plated CS adapters 03031-1300-0015

CS bolts, Graphite PTFE O-rings

SST adapters 03031-1300-0102

Cast C-276 adapters 03031-1300-0103

Cast alloy 400 adapters 03031-1300-0104

Ni-plated CS adapters 03031-1300-0105

SST bolts, Graphite PTFE O-rings

SST adapters 03031-1300-0112

Cast C-276 adapters 03031-1300-0113

Cast Alloy 400 adapters 03031-1300-0114

Ni-plated CS adapters 03031-1300-0115

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Specifications and Reference Data 152

Flange adapter Part number

Nickel-plated CS 03151-9259-0005

SST 03151-9259-0002

Cast C-276 03151-9259-0003

Cast alloy 400 03151-9259-0004

Drain/vent valve kits (each kit contains parts for one transmitter)

Differential drain/vent kits

SST valve stem and seat kit 03151-9268-0022

Alloy C-276 valve stem and seat kit 03151-9268-0023

Alloy K-500 valve stem and alloy 400 seat kit 03151-9268-0024

SST Ceramic ball drain/vent kit 03151-9268-0122

Alloy C-276 ceramic ball drain/vent kit 03151-9268-0123

Alloy 400/K-500 ceramic ball drain/vent kit 03151-9268-0124

Gage/absolute drain/vent kits

SST valve stem and seat kit 03151-9268-0012

Alloy C-276 valve stem and seat kit 03151-9268-0013

Alloy K-500 valve stem and Alloy 400 Seat Kit 03151-9268-0014

SST ceramic ball drain/vent kit 03151-9268-0112

Alloy C-276 ceramic ball drain/vent kit 03151-9268-0113

Alloy 400 ceramic ball drain/vent kit 03151-9268-0114

O-ring packages (package of 12)

Electronic housing, cover (Standard and LCD display) 03151-9040-0001

Electronics housing, module 03151-9041-0001

Process flange, glass-filled PTFE 03151-9042-0001

Process flange, Graphite-filled PTFE 03151-9042-0002

Flange adapter, glass-filled PTFE 03151-9043-0001

Flange adapter, graphite-filled PTFE 03151-9043-0002

Gland and collar kits

Gland and collar kits 03151-9250-0001

Mounting brackets

Coplanar flange bracket kit

B4 bracket, SST, 2-in. pipe mount, SST bolts 03151-9270-0001

Traditional flange bracket kits

B1 bracket, 2-in. pipe mount, CS bolts 03151-9272-0001

B2 bracket, panel mount, CS bolts 03151-9272-0002

B3 Flat bracket for 2-in. pipe mount, CS bolts 03151-9272-0003

Specifications and Reference Data

153

Specifications and Reference Data

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B7 (B1 style bracket with SST bolts) 03151-9272-0007

B8 (B2 style bracket with SST bolts) 03151-9272-0008

B9 (B3 style bracket with SST bolts) 03151-9272-0009

BA (SST B1 bracket with SST bolts) 03151-9272-0011

BC (SST B3 bracket with SST bolts) 03151-9272-0013

DIN compliant traditional flange bracket kits – M10 threads (F62 process connection)

B1 bracket, 2-in. pipe mount, CS bolts 03151-9272-0101

B2 bracket, panel mount, CS bolts 03151-9272-0101

B3 flat bracket for 2-in. pipe mount, CS bolts 03151-9272-0103

B7 (B1 style bracket with SST bolts) 03151-9272-0107

B8 (B2 style bracket with SST bolts) 03151-9272-0108

B9 (B3 style bracket with SST bolts) 03151-9272-0109

BA (SST B1 bracket with SST bolts) 03151-9272-0111

BC (SST B3 bracket with SST bolts) 03151-9272-0113

DIN compliant traditional flange bracket kits – M12 threads (F72 process connection)

B1 bracket, 2-in. pipe mount, CS bolts 03151-9272-0201

B2 bracket, panel mount, CS bolts 03151-9272-0202

B3 flat bracket for 2-in. pipe mount, CS bolts 03151-9272-0203

B7 (B1 style bracket with SST bolts) 03151-9272-0207

B8 (B2 style bracket with SST bolts) 03151-9272-0208

B9 (B3 style bracket with SST bolts) 03151-9272-0209

BA (SST B1 bracket with SST bolts) 03151-9272-0211

BC (SST B3 bracket with SST bolts) 03151-9272-0213

Bolt kits

Coplanar flange

Flange bolt kit (44 mm [1.75-in.])

CS (set of four) 03151-9280-0001

316 SST (set of four) 03151-9280-0002

ANSI/ASTM-A-193-B7M (set of four) 03151-9280-0003

Alloy K-500 (set of four) 03151-9280-0004

ASTM A 453, Class D Grade 660 (set of four) 03151-9280-0005

ASTM A193, Grade B8M, Class 2 (set of four) 03151-9280-0006

Flange/adapter bolt kit (73 mm [2.88-in.])

CS (set of four) 03151-9281-0001

316 SST (set of four) 03151-9281-0002

ANSI/ASTM-A-193-B7M (set of four) 03151-9281-0003

Alloy K-500 (set of four) 03151-9281-0004

Specifications and Reference Data

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Specifications and Reference Data 154

ASTM A 453, Class D Grade 660 (set of four) 03151-9281-0005

ASTM A193, Grade B8M, Class 2 (set of four) 03151-9281-0006

Manifold/flange kit (57 mm [2.25-in.])

CS (set of four) 03151-9282-0001

316 SST (set of four) 03151-9282-0002

ANSI/ASTM-A-193-B7M (set of four) 03151-9282-0003

Alloy K-500 (set of four) 03151-9282-0004

ASTM A 453, Class D, Grade 660 (set of four) 03151-9282-0005

ASTM A193, Grade B8M, Class 2 (set of four) 03151-9282-0006

Traditional flange

Differential flange and adapter bolt kit

CS (set of eight) 03151-9283-0001

316 SST (set of eight) 03151-9283-0002

ANSI/ASTM-A-193-B7M (set of eight) 03151-9283-0003

Alloy K-500 (set of eight) 03151-9283-0004

ASTM A 453, Class D, Grade 660 (set of eight) 03151-9283-0005

ASTM A193, Grade B8M, Class 2 (set of eight) 03151-9283-0006

Gage/absolute flange and adapter bolt kit

Carbon Steel (set of six) 03151-9283-1001

316 SST (set of six) 03151-9283-1002

ANSI/ASTM-A-193-B7M (set of six) 03151-9283-1003

Alloy K-500 (set of six) 03151-9283-1004

ASTM A 453, Class D, Grade 660 (set of six) 03151-9283-1005

ASTM A193, Grade B8M, Class 2 (set of six) 03151-9283-1006

Manifold/traditional flange bolts

CS Use bolts supplied with manifold

316 SST Use bolts supplied with manifold

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155

Product Certifications

Appendix B Product Certifications

Rev 1.19

European Directive Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 155

Ordinary Location Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 155

Installing Equipment in North America . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 155

USA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 155

Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 156

Europe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 156

International . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 157

Brazil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 158

China . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 159

EAC – Belarus, Kazakhstan, Russia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 160

Japan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 161

Republic of Korea . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 161

Combinations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 161

Additional Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 161

Installation drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 162

B.1 European Directive Information

A copy of the EU Declaration of Conformity can be found at the end

of the Quick Start Guide. The most recent revision of the EU

Declaration of Conformity can be found at

Emerson.com/Rosemount.

B.2 Ordinary Location Certification

As standard, the transmitter has been examined and tested to

determine that the design meets the basic electrical, mechanical,

and fire protection requirements by a nationally recognized test

laboratory (NRTL) as accredited by the Federal Occupational Safety

and Health Administration (OSHA).

B.3 Installing Equipment in North

America

The US National Electrical Code® (NEC) and the Canadian Electrical

Code (CEC) permit the use of Division marked equipment in Zones

and Zone marked equipment in Divisions. The markings must be

suitable for the area classification, gas, and temperature class. This

information is clearly defined in the respective codes.

B.4 USA

E5 US Explosionproof (XP) and Dust-Ignitionproof (DIP)

Certificate: FM16US0089X

Standards: FM Class 3600 – 2011, FM Class 3615 – 2006,

FM Class 3616 – 2011, FM Class 3810 – 2005,

ANSI/NEMA 250 – 2003

Markings: XP CL I, DIV 1, GP B, C, D; T5; DIP CL II, DIV 1, GP

E, F, G; CL III; T5(–50 °C ≤ Ta ≤ +85 °C); Factory

Sealed; Type 4X

I5 US Intrinsic Safety (IS) and Nonincendive (NI)

Certificate: FM16US0233

Standards: FM Class 3600 – 2011, FM Class 3610 – 2007,

FM Class 3611 – 2004, FM CLASS 3616 - 2006,

FM Class 3810 – 2005, NEMA 250 – 1991

Markings: IS CL I, DIV 1, GP A, B, C, D; CL II, DIV 1, GP E, F, G;

Class III; Class 1, Zone 0 AEx ia IIC T4; NI CL 1,

DIV 2, GP A, B, C, D; T4(–50 °C ≤ Ta ≤ +70 °C)

when connected per Rosemount™ drawing

03151-1206; Type 4X

Note

Transmitters marked with NI CL 1, DIV 2 can be installed in

Division 2 locations using general Division 2 wiring methods or

Nonincendive Field Wiring (NIFW). See Drawing 03151-1206.

IE US FISCO Intrinsically Safe

Certificate: FM16US0233

Standards: FM Class 3600 – 2011, FM Class 3610 – 2010,

FM Class 3611 – 2004, FM Class 3616 – 2006,

FM Class 3810 – 2005, NEMA 250 – 1991

Markings: IS CL I, DIV 1, GP A, B, C, D;

T4(–50 °C ≤ Ta ≤ +70 °C); when connected per

Rosemount drawing 03151-1006; Type 4X

156 Product Certifications

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B.5 Canada

E6 Canada Explosionproof, Dust-Ignitionproof, Division 2

Certificate: 1143113

Standards: CAN/CSA C22.2 No. 0-10,

CSA Std C22.2 No. 25-1966,

CSA Std C22.2 No. 30-M1986,

CSA C22.2 No. 94.2-07,

CSA Std C22.2 No. 213-M1987,

CAN/CSA C22.2 60079-11:14,

CAN/CSA-C22.2 No. 61010-1-12,

ANSI/ISA 12.27.01-2003,

CSA Std C22.2 No. 60529:05 (R2010)

Markings: Explosionproof Class I, Division 1, Groups B, C, D;

Dust-Ignitionproof Class II, Division 1, Groups E,

F, G; Class III; suitable for Class I, Division 2,

Groups A, B, C, D; Type 4X

I6 Canada Intrinsically Safe

Certificate: 1143113

Standards: CAN/CSA C22.2 No. 0-10,

CSA Std C22.2 No. 25-1966,

CSA Std C22.2 No. 30-M1986,

CSA C22.2 No. 94.2-07,

CSA Std C22.2 No. 213-M1987,

CAN/CSA C22.2 60079-11:14,

CAN/CSA-C22.2 No. 61010-1-12,

ANSI/ISA 12.27.01-2003,

CSA Std C22.2 No. 60529:05 (R2010)

Markings: Intrinsically Safe Class I, Division 1; Groups A, B, C,

D; suitable for Class 1, Zone 0, IIC, T3C, Ta = 70 °C;

when connected per Rosemount drawing

03151-1207; Type 4X

IF Canada FISCO Intrinsically Safe

Certificate: 1143113

Standards: CAN/CSA C22.2 No. 0-10,

CSA Std C22.2 No. 25-1966,

CSA Std C22.2 No. 30-M1986,

CSA C22.2 No. 94.2-07,

CSA Std C22.2 No. 213-M1987,

CAN/CSA C22.2 60079-11:14,

CAN/CSA-C22.2 No. 61010-1-12,

ANSI/ISA 12.27.01-2003,

CSA Std C22.2 No. 60529:05 (R2010)

Markings: FISCO Intrinsically Safe Class I, Division 1; Groups

A, B, C, D; suitable for Class I, Zone 0; T3C,

Ta = 70 °C; when installed per Rosemount

drawing 03151-1207; Type 4X

B.6 Europe

E1 ATEX Flameproof

Certificate: KEMA 00ATEX2143X

Standards: EN 60079-0:2012+A11:2013, EN 60079-1: 2014,

EN 60079-26:2015

Markings: II 1/2 G Ex db IIC T6…T4 Ga/Gb,

T6(–60 °C ≤ Ta ≤ +70 °C),

T5/T4(–60 °C ≤ Ta ≤ +80 °C)

Special Conditions for Safe Use (X):

1. This device contains a thin wall diaphragm less than 1 mm

thickness that forms a boundary between EPL Ga (process

connection) and EPL Gb (all other parts of the equipment).

The model code and datasheet are to be consulted for details

of the diaphragm material. Installation, maintenance and use

shall take into account the environmental conditions to

which the diaphragm will be subjected. The manufacturer's

instructions for installation and maintenance shall be

followed in detail to assure safety during its expected

lifetime.

2. Flameproof joints are not intended for repair.

3. Non-standard paint options may cause risk from

electrostatic discharge. Avoid installations that could cause

electrostatic build-up on painted surfaces, and only clean the

painted surfaces with a damp cloth. If paint is ordered

through a special option code, contact the manufacturer for

more information.

4. Appropriate cable, glands and plugs need to be suitable for a

temperature of 5 °C greater than maximum specified

temperature for location where installed.

I1 ATEX Intrinsic Safety

Certificate: Baseefa08ATEX0064X

Standards: EN 60079-0: 2012, EN 60079-11: 2012

Markings: Ex II 1 G Ex ia IIC T4 Ga, T4(–60 °C ≤ Ta ≤ +70 °C)

Temperature class Process temperature

T6 –60 °C to +70 °C

T5 –60 °C to +80 °C

T4 –60 °C to +120 °C

Parameter HART®FOUNDATION™

Fieldbus

SuperModule™

only

Voltage Ui30 V 30 V 7.14 V

Current Ii300 mA 300 mA 300 mA

Power Pi1 W 1.3 W 887 mW

Capacitance Ci14.8 nF 00.11 μF

Inductance Li0 0 0

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157

Product Certifications

Special Conditions for Safe Use (X):

1. If the equipment is fitted with the optional 90 V transient

suppressor, it is incapable of withstanding the 500 V isolation

from earth test and this must be taken into account during

installation.

2. The enclosure may be made of aluminum alloy and given a

protective polyurethane paint finish; however, care should

be taken to protect it from impact or abrasion if located in a

Zone 0 environment.

IA ATEX FISCO

Certificate: Baseefa08ATEX0064X

Standards: EN 60079-0: 2012, EN 60079-11: 2012

Markings: Ex II 1 G Ex ia IIC T4 Ga, T4(–60 °C ≤ Ta ≤ +70 °C)

ND ATEX Dust

Certificate: BAS01ATEX1374X

Standards: EN 60079-0: 2012+A11:2013,

EN 60079-31:2009

Markings: Ex II 1 D Ex ta IIIC T105 °C T500 95 °C Da,

(–20 °C ≤ Ta ≤ +85 °C), Vmax = 42.4 V

Special Conditions for Safe Use (X):

1. Cable entries must be used which maintain the ingress

protection of the enclosure to at least IP66.

2. Unused cable entries must be filled with suitable blanking

plugs which maintain the ingress protection of the enclosure

to at least IP66.

3. Cable entries and blanking plugs must be suitable for the

ambient temperature range of the apparatus and capable of

withstanding a 7J impact test.

4. The SuperModule(s) must be securely screwed in place to

maintain the ingress protection of the enclosure(s).

N1 ATEX Type n

Certificate: Baseefa08ATEX0065X

Standards: EN 60079-0: 2012, EN 60079-15: 2010

Markings: Ex II 3 G Ex nA IIC T4 Gc, (-40 °C ≤ Ta ≤ 70 °C),

Vmax = 45 V

Special Condition for Safe Use (X):

1. If fitted with a 90 V transient suppressor, the equipment is

not capable of withstanding the 500 V electrical strength

test as defined in Clause 6.5.1 of EN 60079-15:2010. This

must be taken into account during installation.

B.7 International

E7 IECEx Flameproof and Dust

Certificate: IECEx KEM 08.0010X (Flameproof)

Standards: IEC 60079-0:2011, IEC 60079-1:2014,

IEC 60079-26:2014

Markings: Ex db IIC T6…T4 Ga/Gb, T6(–60 °C ≤ Ta ≤ +70 °C),

T5/T4(–60 °C ≤ Ta ≤ +80 °C)

Special Conditions for Safe Use (X):

1. This device contains a thin wall diaphragm less than 1 mm

thickness that forms a boundary between EPL Ga (process

connection) and EPL Gb (all other parts of the equipment).

The model code and datasheet are to be consulted for details

of the diaphragm material. Installation, maintenance and use

shall take into account the environmental conditions to

which the diaphragm will be subjected. The manufacturer's

instructions for installation and maintenance shall be

followed in detail to assure safety during its expected

lifetime.

2. Flameproof joints are not intended for repair.

3. Non-standard paint options may cause risk from electrostatic

discharge. Avoid installations that could cause electrostatic

build-up on painted surfaces, and only clean the painted

surfaces with a damp cloth. If paint is ordered through a

special option code, contact the manufacturer for more

information.

4. Appropriate cable, glands and plugs need to be suitable for a

temperature of 5 °C greater than maximum specified

temperature for location where installed.

Certificate: IECEx BAS 09.0014X (Dust)

Standards: IEC 60079-0:2011, IEC 60079-31:2008

Markings: Ex ta IIIC T105 °C T500 95 °C Da,

(–20 °C ≤ Ta ≤ +85 °C), Vmax = 42.4 V

Parameter RTD (for 3051SFx)

(HART)

RTD (for 3051SFx)

(Fieldbus)

Voltage Ui30 V 30 V

Current Ii2.31 mA 18.24 mA

Power Pi17.32 mW 137 mA

Capacitance Ci00.8 nF

Inductance Li01.33 mH

Parameter FISCO

Voltage Ui17.5 V

Current Ii380 mA

Power Pi5.32 W

Capacitance Ci0

Inductance Li0

Temperature class Process temperature

T6 –60 °C to +70 °C

T5 –60 °C to +80 °C

T4 –60 °C to +120 °C

158 Product Certifications

Product Certifications

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00809-0100-4803, Rev GA

Special Conditions for Safe Use (X):

1. Cable entries must be used which maintain the ingress

protection of the enclosure to at least IP66.

2. Unused cable entries must be filled with suitable blanking

plugs which maintain the ingress protection of the enclosure

to at least IP66.

3. Cable entries and blanking plugs must be suitable for the

ambient temperature range of the apparatus and capable of

withstanding a 7J impact test.

4. The Rosemount 3051S - SuperModule must be securely

screwed in place to maintain the ingress protection of the

enclosure.

I7 IECEx Intrinsic Safety

Certificate: IECEx BAS 08.0025X

Standards: IEC 60079-0: 2011, IEC 60079-11: 2011

Markings: Ex ia IIC T4 Ga, T4(–60 °C ≤ Ta ≤ +70 °C)

Special Conditions for Safe Use (X):

1. If the equipment is fitted with the optional 90 V transient

suppressor, it is incapable of withstanding the 500 V isolation

from earth test and this must be taken into account during

installation.

2. The enclosure may be made of aluminum alloy and given a

protective polyurethane paint finish; however, care should

be taken to protect it from impact or abrasion if located in a

Zone 0 environment.

IG IECEx FISCO

Certificate: IECEx BAS 08.0025X

Standards: IEC 60079-0: 2011, IEC 60079-11: 2011

Markings: Ex ia IIC T4 Ga, T4(–60 °C ≤ Ta ≤ +70 °C)

N7 IECEx Type n

Certificate: IECEx BAS 08.0026X

Standards: IEC 60079-0: 2011, IEC 60079-15: 2010

Markings: Ex nA IIC T5 Gc, (–40 °C ≤ Ta ≤ 70 °C)

Special Condition for Safe Use (X):

1. If fitted with a 90 V transient suppressor, the equipment is

not capable of withstanding the 500 V electrical strength

test as defined in Clause 6.5.1 of IEC 60079-15:2010. This

must be taken into account during installation.

B.8 Brazil

E2 INMETRO Flameproof

Certificate: UL-BR 15.0393X

Standards: ABNT NBR IEC 60079-0:2008 + Corrigendum

1:2011,

ABNT NBR IEC 60079-1:2009 + Corrigendum

1:2011,

ABNT NBR IEC 60079-26:2008 + Corrigendum 1:

2008

Markings: Ex d IIC T* Ga/Gb, T6(–60 °C ≤ Ta ≤ +70 °C),

T5/T4(-60 °C ≤ Ta ≤ +80 °C), IP66

Special Conditions for Safe Use (X):

1. The device contains a thin wall diaphragm. Installation,

maintenance and use shall take into account the

environmental conditions to which the diaphragm will be

subjected. The manufacturer's instructions for installation

and maintenance shall be followed in detail to assure safety

during its expected lifetime.

2. For information on the dimensions of the flameproof joints,

the manufacturer shall be contacted.

I2 INMETRO Intrinsic Safety

Certificate: UL-BR 15.0357X

Standards: ABNT NBR IEC 60079-0:2008 + Addendum

1:2011, ABNT NBR IEC 60079-11:2009

Markings: Ex ia IIC T4 Ga (–60 °C ≤ Ta ≤ +70 °C)

Parameter HART FOUNDATION

Fieldbus

SuperModule

only

Voltage Ui30 V 30 V 7.14 V

Current Ii300 mA 300 mA 300 mA

Power Pi1 W 1.3 W 887 mW

Capacitance Ci14.8 nF 00.11 μF

Inductance Li0 0 0

Parameter RTD (for 3051SFx)

(HART)

RTD (for 3051SFx)

(Fieldbus)

Voltage Ui30 V 30 V

Current Ii2.31 mA 18.24 mA

Power Pi17.32 mW 137 mA

Capacitance Ci00.8 nF

Inductance Li01.33 mH

Parameter FISCO

Voltage Ui17.5 V

Current Ii380 mA

Power Pi5.32 W

Capacitance Ci0

Inductance Li0

Product Certifications

September 2017

Reference Manual

00809-0100-4803, Rev GA

159

Product Certifications

Special Conditions for Safe Use (X):

1. If the equipment is fitted with the optional 90 V transient

suppressor, it is incapable of withstanding the 500 V isolation

from earth test and this must be taken into account during

installation.

2. For processes with temperatures above 135 °C, the user must

assess whether the SuperModule temperature class is

suitable for such applications, because in this situation there

is a risk of the SuperModule temperature being above T4.

B.9 China

E3 China Flameproof and Dust Ignition-proof

Certificate: 3051SMV: GYJ14.1039X

[Mfg USA, China, Singapore]

3051SFx: GYJ11.1466X

[Mfg USA, China, Singapore]

Standards: 3051SMV: GB3836.1-2010, GB3836.2-2010,

GB3836.20-2010

3051SFx: GB3836.1-2010, GB3836.2-2010,

GB3836.20-2010, GB12476.1-2013,

GB12476.5-2013

Markings: 3051SMV: Ex d IIC T6/T5 Ga/Gb

3051SFx: Ex d IIC T4…T6 Ga/Gb; Ex tD A20 TA

105 °C T50095 °C; IP66

Special Conditions for Safe Use (X):

1. Symbol “X” is used to denote specific conditions of use: For

information on the dimensions of the flameproof joints the

manufacturer shall be contacted.

2. The relationship between T code and ambient temperature

range for the Rosemount 3051SMV are as follows:

3. The relationship between T code and ambient temperature

range for the Rosemount 3051SFx are as follows:

4. The earth connection facility in the enclosure should be

connected reliably.

5. During installation, use and maintenance of the product in

explosive atmosphere, observe the warning “Do not open

cover when circuit is alive”. During installation, use, and

maintenance in explosive dust atmosphere, observe the

warning “Do not open when an explosive dust atmosphere is

present”.

6. During installation there should be no mixture harmful to the

housing.

7. During installation, use and maintenance in explosive dust

atmosphere, product enclosure should be cleaned to avoid

dust accumulation, but compressed air should not be used.

8. During installation in a hazardous location, cable glands and

blanking plugs certified by state appointed inspection bodies

with Ex d II C Gb or Ex d IIC Gb DIP A20 [Flowmeters] IP66

type of protection should be used. Redundant cable entries

should be blocked with blanking plugs.

9. End users are not permitted to change any components, but

to contact the manufacturer to avoid damage to the

product.

10. Maintenance should be done when no explosive gas and dust

atmosphere is present.

11. During installation, use and maintenance of this product,

observe following standards:

GB3836.13-1997 “Electrical apparatus for explosive gas

atmospheres Part 13: Repair and overhaul for apparatus used

in explosive gas atmospheres”

GB3836.15-2000 “Electrical apparatus for explosive gas

atmospheres Part 15: Electrical installations in hazardous

area (other than mines)”

GB3836.16-2006 “Electrical apparatus for explosive gas

atmospheres Part 16: Inspection and maintenance of

electrical installation (other than mines)”

GB50257-1996 “Code for construction and acceptance of

electric device for explosion atmospheres and fire hazard

electrical equipment installation engineering”

GB15577-2007 “Safety regulations for dust explosion

prevention and protection”

GB12476.2-2010 “Electrical apparatus for use in the

presence of combustible dust”

Parameter

HART FOUNDATION Fieldbus

Input RTD Input RTD

Voltage Ui30 V 30 V 30 V 30 V

Current Ii300 mA 2.31 mA 300 mA 18.24 mA

Power Pi1 W 17.32 W 1.3 W 137 mW

Capacitance Ci14.8 nF 0 0 0.8 nF

Inductance Li0 0 0 1.33 mH

T code Ambient temperature range

T6 –50 °C ~ +65 °C

T5 –50 °C ~ +80 °C

T code Ambient temperature range

T6 –60 °C ~ +70 °C

T4/T5 –60 °C ~ +80 °C

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I3 China Intrinsic Safety

Certificate: 3051SMV: GYJ14.1040X

[Mfg USA, China, Singapore]

3051SFx: GYJ16.14

[Mfg USA, China, Singapore]

Standards: 3051SMV: GB3836.1-2010, GB3836.4-2010,

GB3836.20-2010

3051SFx: GB3836.1/4-2010, GB3836.20-2010,

GB12476.1-2000

Markings: 3051SMV: Ex ia IIC T4 Ga

3051SFx: Ex ia IIC T4 Ga, Ex tD A20 TA105 °C

T500 95 °C; IP66

Special Conditions for Safe Use (X):

1. The enclosure may contain light metal, attention should be

taken to avoid ignition hazard due to impact or friction.

2. The apparatus is not capable of withstanding the 500 V

electrical strength test defined in Clause 6.3.12 of

GB3836.4-2010.

3. Ambient temperature range: –60 °C ~ +70 °C.

4. Intrinsically safe electric parameters:

5. The cables between this product and associated apparatus

should be shielded cables. The shield should be grounded

reliably in non-hazardous area.

6. The product should be used with Ex certified associated

apparatus to establish explosion protection system that can

be used in explosive gas atmospheres. Wiring and terminals

should comply with the instruction manual of the product

and associated apparatus.

7. End users are not permitted to change any components,

contact the manufacturer to avoid damage to the product.

8. During installation in hazardous location, cable glands,

conduit, and blanking plugs certified by state-appointed

inspection bodies with DIP A20 IP66 type of protection

should be used. Redundant cable entries should be blocked

with blanking plugs.

9. During installation, use, and maintenance in explosive dust

atmosphere, observe the warning “Do not open when an

explosive dust atmosphere is present”.

10. Maintenance should be done when no explosive dust

atmosphere is present.

11. During installation, use and maintenance of this product,

observe following standards:

GB3836.13-2013 “Electrical apparatus for explosive gas

atmospheres Part 13: Repair and overhaul for apparatus used

in explosive gas atmospheres”

GB3836.15-2000 “Electrical apparatus for explosive gas

atmospheres Part 15: Electrical installations in hazardous

area (other than mines)”

GB3836.16-2006 “Electrical apparatus for explosive gas

atmospheres Part 16: Inspection and maintenance of

electrical installation (other than mines)”

GB3836.18-2010 “Intrinsically Safe System”

GB50257-1996” - Code for construction and acceptance of

electric device for explosion atmospheres and fire hazard

electrical equipment installation engineering”

GB15577-2007 Safety regulations for dust explosion

prevention and protection

GB12476.2-2010 “Electrical apparatus for use in the

presence of combustible dust”

B.10 EAC – Belarus, Kazakhstan, Russia

EM Technical Regulation Customs Union (EAC) Flameproof and

Dust Ignition-proof

Certificate: RU C-US.AA87.B.00378

Markings: Ga/Gb Ex d IIC T6…T4 X

Ex tb IIIC T105 °C T50095 °C Db X

Ex ta IIIC T105 °C T50095 °C Da X

IM Technical Regulation Customs Union (EAC) Intrinsic Safety

Certificate: RU C-US.AA87.B.00378

Markings: 0Ex ia IIC T4 Ga X

Maximum

input voltage:

Ui (V)

Maximum

input current:

Ii (mA)

Maximum

input power:

Pi (W)

Maximum internal

parameters:

Ci (nF) Li (μH)

30 300 1.0 14.8 0

Model

Maximum

output

voltage:

Ui (V)

Maximum

output

current:

Ii (mA)

Maximum

output

power:

Pi (W)

Maximum

external

parameters:

Ci (nF) Li (μH)

RTD 30 2.31 17.32 0 0

SuperModule 7.14 300 8871.0 110 0

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Product Certifications

B.11 Japan

E4 Japan Flameproof

Certificate:TC19070, TC19071, TC19072, TC19073

Markings: Ex ia IIC T4

B.12 Republic of Korea

EP Republic of Korea Flameproof

Certificate: 12-KB4BO-0180X [Mfg USA],

11-KB4BO-0068X [Mfg Singapore]

Markings: Ex d IIC T5 or T6

IP Republic of Korea Intrinsic Safety [HART Only]

Certificate: 10-KB4BO-0021X [Mfg USA, SMMC]

Markings: Ex ia IIC T4

B.13 Combinations

K1 Combination of E1, I1, N1, and ND

K2 Combination of E2 and I2

K5 Combination of E5 and I5

K6 Combination of E6 and I6

K7 Combination of E7, I7, and N7

KA Combination of E1, I1, E6, and I6

KB Combination of E5, I5, E6, and I6

KC Combination of E1, I1, E5, and I5

KD Combination of E1, I1, E5, I5, E6, and I6

KM Combination of EM and IM

KP Combination of EP and IP

B.14 Additional Certifications

SBS American Bureau of Shipping (ABS) Type Approval

Certificate: 00-HS145383

Intended Use: Measure gauge or absolute pressure of liquid,

gas or vapor applications on ABS classed

vessels, marine, and offshore installations.

[HART Only]

SBV Bureau Veritas (BV) Type Approval

Certificate: 31910 BV

Requirements: Bureau Veritas Rules for the Classification of

Steel Ships

Application: Class Notations: AUT-UMS, AUT-CCS,

AUT-PORT and AUT-IMS. [HART Only]

SDN Det Norske Veritas (DNV) Type Approval

Certificate: A-14186

Intended Use: Det Norske Veritas' Rules for Classification of

Ships, High Speed & Light Craft, and Det

Norske Veritas' Offshore Standards. [HART

Only]

Application:

SLL Lloyds Register (LR) Type Approval

Certificate: 11/60002

Application: Environmental categories ENV1, ENV2, ENV3,

and ENV5. [HART Only]

Location classes

Type Rosemount 3051S

Temperature D

Humidity B

Vibration A

EMC A

Enclosure D/IP66/IP68

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B.15 Installation drawings

Figure B-1. Factory Mutual (FM)

CO S CO O

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164 Product Certifications

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Figure B-2. Canadian Standards Association (CSA)

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CO S CO O

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Figure B-3. GE/GM Option NEMA® 4X

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Global Headquarters

Emerson Automation Solutions

6021 Innovation Blvd.

Shakopee, MN 55379, USA

+1 800 999 9307 or +1 952 906 8888

+1 952 949 7001

RFQ.RMD-RCC@Emerson.com

North America Regional Office

Emerson Automation Solutions

8200 Market Blvd.

Chanhassen, MN 55317, USA

+1 800 999 9307 or +1 952 906 8888

+1 952 949 7001

RMT-NA.RCCRFQ@Emerson.com

Latin America Regional Office

Emerson Automation Solutions

1300 Concord Terrace, Suite 400

Sunrise, FL 33323, USA

+1 954 846 5030

+1 954 846 5121

RFQ.RMD-RCC@Emerson.com

Europe Regional Office

Emerson Automation Solutions Europe GmbH

Neuhofstrasse 19a P.O. Box 1046

CH 6340 Baar

Switzerland

+41 (0) 41 768 6111

+41 (0) 41 768 6300

RFQ.RMD-RCC@Emerson.com

Asia Pacific Regional Office

Emerson Automation Solutions Asia Pacific Pte Ltd

1 Pandan Crescent

Singapore 128461

+65 6777 8211

+65 6777 0947

Enquiries@AP.Emerson.com

Middle East and Africa Regional Office

Emerson Automation Solutions

Emerson FZE P.O. Box 17033

Jebel Ali Free Zone - South 2

Dubai, United Arab Emirates

+971 4 8118100

+971 4 8865465

RFQ.RMTMEA@Emerson.com

Linkedin.com/company/Emerson-Automation-Solutions

Twitter.com/Rosemount_News

Facebook.com/Rosemount

Youtube.com/user/RosemountMeasurement

Google.com/+RosemountMeasurement

Standard Terms and Conditions of Sale can be found on the Terms and Conditions of

Sale page.

The Emerson logo is a trademark and service mark of Emerson Electric Co.

Annubar, Coplanar, MultiVariable, Plantweb, Scalable, SNAP-ON, SuperModule,

Tri-Loop, Rosemount, and Rosemount logotype are trademarks of Emerson.

HART is a registered trademark of the FieldComm Group.

FOUNDATION Fieldbus is a trademark of the FieldComm Group.

Microsoft is a registered trademark of Microsoft Corporation in the United States and

other countries.

Windows is a trademark of Microsoft Corporation in the United States and other

countries.

NACE is a registered trademark of NACE International.

NEMA is a registered trademark and service mark of the National Electrical

Manufacturers Association.

National Electrical Code is a registered trademark of National Fire Protection

Association, Inc.

eurofast and minifast are registered trademarks of TURCK.

All other marks are the property of their respective owners.

Manual 3051S 00809 0100 4803

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