A Emerson 1066 Liquid Analytical Transmitter Liq Manual 51

User Manual: Emerson 1066 Liquid Analytical Transmitter 1066

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Instruction Manual
LIQ-MAN-1066
Rev. J
April 2017
Rosemount™ 1066
Smart-Enabled, 2-Wire Transmitter
Emerson designs, manufactures, and tests its Rosemount products to meet many national and
international standards. Because these instruments are sophisticated technical products, you must
properly install, use, and maintain them to ensure they continue to operate within their normal
specifications. The following instructions must be adhered to and integrated into your safety
program when installing, using, and maintaining Rosemount products. Failure to follow the proper
instructions may cause any one of the following situations to occur: Loss of life; personal injury;
property damage; damage to this instrument; and warranty invalidation.
• Read all instructions prior to installing, operating, and servicing the product. If this Instruction
Manual is not the correct manual, telephone 1-800-854-8257 and the requested manual will
be provided. Save this Instruction Manual for future reference.
• If you do not understand any of the instructions, contact your Emerson representative for
clarification.
• Follow all warnings, cautions, and instructions marked on and supplied with the product.
• Inform and educate your personnel in the proper installation, operation, and maintenance of
the product.
• Install your equipment as specified in the Installation Instructions of the appropriate
Instruction Manual and per applicable local and national codes. Connect all products to the
proper electrical and pressure sources.
• To ensure proper performance, use qualified personnel to install, operate, update, program, and
maintain the product.
• When replacement parts are required, ensure that qualified people use replacement parts
specified by Rosemount. Unauthorized parts and procedures can affect the product’s
performance and place the safe operation of your process at risk. Look alike substitutions may
result in fire, electrical hazards, or improper operation.
• Ensure that all equipment doors are closed and protective covers are in place, except when
maintenance is being performed by qualified persons, to prevent electrical shock and personal
injury.
If a 475 Universal HART®Communicator is used with these transmitters, the software within the 475
may require modification. If a software modification is required, please contact your local Emerson
Service Group or National Response Center at 1-800-654-7768.
WARNING: EXPLOSION HAZARD
DO NOT OPEN WHILE CIRCUIT IS LIVE. ONLY CLEAN WITH DAMP CLOTH.
Electrostatic ignition hazard.
Special condition for safe use (when installed in hazardous area)
1. The plastic enclosure, excepting the front panel, must only be cleaned with a damp cloth. The
surface resistivity of the non-metallic enclosure materials is greater than one gigaohm. Care
must be taken to avoid electrostatic charge build-up. The 1066 Transmitter must not be
rubbed or cleaned with solvents or a dry cloth.
2. The panel mount gasket has not been tested for type of protection IP66 or Class II and III. Type
of protection IP66 and Class II, III refer the enclosure only.
Essential Instructions
Read this page before proceeding
Essential Instructions I
NOTICE
II
This manual contains instructions for installation and operation of the 1066 Smart Transmitter.
The following list provides notes concerning all revisions of this document.
Rev. Level Date Notes
A 1/2012 This is the initial release of the product manual. The manual
has been reformatted to reflect the Emerson documentation
style and updated to reflect any changes in the product offering.
B 3/2012 This product manual version adds specifications and instrument
instructions for Contacting Conductivity, Toroidal Conductivity,
Chlorine, Oxygen, and Ozone measurements.
C 9/2012 This product manual version adds FM agency approval.
D 3/2013 Updated CSA Intrinsically Safe Installation drawings.
E 7/2013 Updated CSA test Standards and Intrinsically Safe installation
drawings and update CE certificates. Added FM temperature
specifications to Non-Incendive Hazardous Location Approval.
F 9/2013 Added Section 10: HART®Communications
G 11/2014 Changed agency water exposure testing description to “Type”.
H 05/2015 FM approvals updated.
J 04/2017 Updated the Address and Emerson logo. Also, updated the FM,
CSA installation drawings and CE Declarations.
About this document
3. The surface resistivity of the non-metallic enclosure materials is greater than one gigaohm.
Care must be taken to avoid electrostatic charge build-up. The Model 1066 Transmitter must
not be rubbed or cleaned with solvents or a dry cloth.
4. Special Condition of Use of 1066 C FF/FII5 and 1066T FF/FII5. For use with simple apparatus
model series 140, 141, 142, 150, 400, 401, 402, 402VP, 403, 403VP, 404, and 410VP contact-
ing conductivity sensors and model series 222, 225, 226, 228 toroidal sensors.
Instruction Manual Table of Contents
LIQ-MAN-1066 April 2017
Contents
Section 1: Quick Start Guide
1.1 Quick start guide..........................................................................................................1
Section 2: Description and Specifications
2.1 Features and Applications...........................................................................................3
2.2 Specifications - General ................................................................................................4
2.3 pH/ORP ........................................................................................................................4
2.3.1 Performance Specifications - Transmitter (pH input) ......................................6
2.2.2 Performance Specifications - Transmitter (ORP input) ....................................6
2.4 Contacting Conductivity (Codes - C)............................................................................7
2.4.1 Performance Specifications.............................................................................7
2.4.2 Recommended Sensors for Conductivity .......................................................8
2.5 Toroidal Conductivity (Codes - T) .................................................................................8
2.5.1 Performance Specifications.............................................................................8
2.5.2 Recommended Sensors for Conductivity........................................................9
2.6 Chlorine (Codes - L)......................................................................................................9
2.6.1 Free and Total Chlorine....................................................................................9
2.6.2 Performance Specifications.............................................................................9
2.6.3 Recommended Sensors ..................................................................................9
2.6.4 Monochloromine ............................................................................................9
2.6.5 Performance Specifications...........................................................................10
2.6.6 Recommended Sensors ................................................................................10
2.7 Dissolved Oxygen (Codes - DO).................................................................................10
2.7.1 Performance Specification ............................................................................10
2.7.2 Recommended Sensors ................................................................................10
2.8 Dissolved Oxygen (Codes - DO)..................................................................................10
2.8.1 Performance Specification ............................................................................10
2.8.2 Recommended Sensors ................................................................................10
2.9 Ordering Information .................................................................................................11
Section 3: Installation
3.1 Unpacking and Inspection..........................................................................................13
3.2 Installation – General Information..............................................................................13
3.3 Preparing Conduit Openings......................................................................................13
Section 4: Wiring
4.1 General ...................................................................................................................... 17
4.1.1 General Information......................................................................................17
4.1.2 Digital Communication.................................................................................17
4.2 Power Supply/Current Loop – 1066 HT ......................................................................17
Table of Contents III
Table of Contents Instruction Manual
April 2017 LIQ-MAN-1066
4.2.1 Power Supply and Load Requirements ..........................................................17
4.2.2 Power Supply-Current Loop Wiring...............................................................18
4.2.3 Current Output Wiring..................................................................................19
4.3 Power Supply Wiring For 1066 FF...............................................................................20
4.3.1 Power Supply Wiring .....................................................................................20
4.4 Sensor Wiring to Main Board......................................................................................21
Section 5: Intrinsically Safe Installation
5.1 All Intrin sically Safe Installations ................................................................................27
Section 6: Display and operation
6.1 User Interface.............................................................................................................33
6.2 Instrument Keypad.....................................................................................................33
6.3 Main Display ...............................................................................................................34
6.4 Menu System..............................................................................................................35
Section 7: Programming – Basics
7.1 General.......................................................................................................................37
7.2 Changing the Startup Settings ...................................................................................37
7.2.1 Purpose .........................................................................................................37
7.2.2 Procedure......................................................................................................38
7.3 Choosing Temperature Units and Automatic/Manual Temperature Compensation ..38
7.3.1 Purpose .........................................................................................................38
7.4 Configuring and Ranging Current Outputs ................................................................38
7.4.1 Purpose .........................................................................................................38
7.4.2 Definitions.....................................................................................................38
7.4.3 Procedure: Configure Outputs ......................................................................38
7.4.4 Procedure: Ranging the Current Outputs......................................................38
7.5 Setting a Security Code ..............................................................................................38
7.5.1 Purpose .........................................................................................................39
7.5.2 Procedure......................................................................................................39
7.6 Security Access...........................................................................................................40
7.6.1 How the Security Code Works.......................................................................40
7.6.2 Procedure......................................................................................................40
7.7 Using Hold..................................................................................................................40
7.7.1 Purpose .........................................................................................................40
7.7.2 Using the Hold Function................................................................................40
7.8 Resetting Factory Default Settings .............................................................................41
7.8.1 Purpose .........................................................................................................41
7.8.2 Procedure......................................................................................................41
Section 8: Programming – Measurements
8.1 Introduction ..............................................................................................................44
IV Table of Contents
Instruction Manual Table of Contents
LIQ-MAN-1066 April 2017
8.2 pH Measurement Programming ................................................................................44
8.2.1 Description....................................................................................................44
8.2.2 Measurement................................................................................................44
8.2.3 Preamp..........................................................................................................44
8.2.4 Solution Temperature Correction .................................................................45
8.2.5 Temperature Coefficient ...............................................................................45
8.2.6 Resolution .....................................................................................................45
8.2.7 Filter ..............................................................................................................45
8.2.8 Reference Impedance....................................................................................45
8.3 ORP Measurement Programming ..............................................................................45
8.3.1 Measurement................................................................................................46
8.3.2 Preamp..........................................................................................................46
8.3.3 Filter ..............................................................................................................46
8.3.4 Reference Impedance....................................................................................46
8.4 Contacting Conductivity............................................................................................47
8.4.1 Description....................................................................................................47
8.4.2 Sensor Type...................................................................................................47
8.4.3 Measure ........................................................................................................48
8.4.4 Range............................................................................................................48
8.4.5 Cell Constant.................................................................................................48
8.4.6 RTD Offset.....................................................................................................48
8.4.7 RTD Slope......................................................................................................48
8.4.8 Temp Comp ..................................................................................................48
8.4.9 Slope .............................................................................................................49
8.4.10 Reference Temp ............................................................................................49
8.4.11 Filter ..............................................................................................................49
8.4.12 Custom Setup ...............................................................................................49
8.4.13 Cal Factor ......................................................................................................49
8.5 Toroidal Conductivity Measurement Programming...................................................50
8.5.1 Description....................................................................................................50
8.5.2 Sensor Type...................................................................................................50
8.5.3 Measure ........................................................................................................51
8.5.4 Range............................................................................................................51
8.5.5 Cell Constant.................................................................................................51
8.5.6 Temp Comp ..................................................................................................51
8.5.7 Slope .............................................................................................................52
8.5.8 Reference Temp ............................................................................................52
8.5.9 Filter ..............................................................................................................52
8.5.10 Custom Setup ...............................................................................................52
8.6 Chlorine Measurement Programming........................................................................53
8.6.1 Free Chlorine Measurement Programming...................................................53
8.6.1.1 Measure..........................................................................................54
8.6.1.2 Units ...............................................................................................54
Table of Contents V
Table of Contents Instruction Manual
April 2017 LIQ-MAN-1066
8.6.1.3 Filter................................................................................................54
8.6.1.4 Free Chlorine pH Correction ...........................................................54
8.6.1.5 Manual pH Correction ....................................................................54
8.6.1.6 Resolution.......................................................................................54
8.6.2 Total Chlorine Measurement Programming..................................................55
8.6.2.1 Description .....................................................................................55
8.6.2.2 Measure..........................................................................................55
8.6.2.3 Units ...............................................................................................55
8.6.2.4 Filter................................................................................................55
8.6.2.5 Resolution.......................................................................................55
8.6.3 Monochloramine Measurement Programming ............................................56
8.6.3.1 Measure: Monochloramine.............................................................56
8.6.3.2 Units ...............................................................................................56
8.6.3.3 Filter................................................................................................57
8.6.3.4 Resolution.......................................................................................57
8.7 Oxygen Measurement Programming.........................................................................57
8.7.1 Oxygen Measurement Application .................................................58
8.7.2 Units ...............................................................................................58
8.7.3 Partial Press.....................................................................................58
8.7.4 Salinity............................................................................................58
8.7.5 Filter................................................................................................58
8.7.6 Pressure Units.................................................................................58
8.8 Ozone Measurement Programming...........................................................................59
8.8.1 Units ...............................................................................................59
8.8.2 Filter................................................................................................59
8.8.3 Resolution.......................................................................................59
Section 9: Calibration
9.1 Introduction ..............................................................................................................67
9.2 Calibration..................................................................................................................67
9.2.1 Auto Calibration .........................................................................................................68
9.2.2 Manual Calibration – pH................................................................................68
9.2.3 Entering a Known Slope Value – pH ..............................................................68
9.2.4 Standardization – pH.....................................................................................69
9.2.5 SMART sensor auto calibration upload – pH..................................................69
9.3 ORP and Redox Calibration.........................................................................................70
9.4 Contacting Conductivity Calibration..........................................................................71
9.4.1 Entering the Cell Constant.............................................................................72
9.4.2 Zeroing the Instrument.................................................................................72
9.4.3 Calibrating the Sensor in a Conductivity Standard (in process cal)................72
9.4.4 Calibrating the Sensor To A Laboratory Instrument (meter cal) ....................73
9.4.5 Cal Factor ......................................................................................................73
VI Table of Contents
Instruction Manual Table of Contents
LIQ-MAN-1066 April 2017
9.5 Toroidal Conductivity Calibration...............................................................................74
9.5.1 Entering the Cell Constant.............................................................................74
9.5.2 Zeroing the Instrument.................................................................................75
9.5.3 Calibrating the Sensor in a Conductivity Standard (in process cal)................75
9.6 Calibration – Chlorine.................................................................................................76
9.6.1 Calibration – Free Chlorine............................................................................76
9.6.1.1 Zeroing the Sensor..........................................................................77
9.6.1.2 In Process Calibration......................................................................77
9.6.2 Calibration – Total Chlorine...........................................................................77
9.6.2.1 Zeroing the Sensor..........................................................................78
9.6.2.2 In Process Calibration......................................................................78
9.6.3 Calibration – Monochloromine ..................................................................................79
9.6.4 Zeroing the Sensor ........................................................................................80
9.6.5 In Process Calibration ....................................................................................80
9.7 Calibration – Oxygen..................................................................................................80
9.7.1 Zeroing the Sensor ........................................................................................82
9.7.2 Calibrating the Sensor in Air ..........................................................................82
9.7.3 Calibrating the Sensor Against A Standard Instrument (in process cal).........83
9.8 Calibration – Ozone....................................................................................................83
9.8.1 Zeroing the Sensor ........................................................................................84
9.8.2 In Process Calibration ....................................................................................84
9.9 Calibrating Temperature ............................................................................................85
9.9.1 Calibration.....................................................................................................85
Section 10: HART®Communications
10.1 Introduction ...............................................................................................................93
10.2 Physical Installation and Configuration ......................................................................94
10.3 Measurements Available via HART .............................................................................96
10.4 Diagnostics Available via HART...................................................................................96
10.5 HART Hosts ................................................................................................................97
10.6 Wireless Communication using the 1066 ................................................................100
10.7 Field Device Specification (FDS) ...............................................................................100
APPENDIX 10.1 Device Variables .......................................................................................101
APPENDIX 10.2 Additional Transmitter Status – Command 48 Status Bits........................103
APPENDIX 10.3 1066 HART Configuration Parameters......................................................108
APPENDIX 10.4 475 Menu Tree for 1066 HART 7...............................................................115
Section 11: Return of Material
11.1 General.....................................................................................................................121
11.2 Warranty Repair .......................................................................................................121
11.3 Non-Warranty Repair ...............................................................................................121
EC Declarations of Conformity..........................................................................................................123
Table of Contents VII
VIII
Table of Contents Instruction Manual
April 2017 LIQ-MAN-1066
1. For mechanical installation instructions, see page 14 for panel mounting and page 15 for pipe
or wall mounting.
2. Wire the sensor to the main circuit board. See pages 21-23 for wiring instructions. Refer to the
sensor instruction sheet for additional details. Make loop power connections.
3. Once connections are secured and verified, apply DC power to the transmitter.
4. When the transmitter is powered up for the first time, Quick Start screens appear. Quick Start
operating tips are as follows:
a. A highlighted field shows the position of the cursor.
b. To move the cursor left or right, use the keys to the left or right of the ENTER key. To scroll
up or down or to increase or decrease the value of a digit use the keys above and below the
ENTER key. Use the left or right keys to move the decimal point.
c. Press ENTER to store a setting. Press EXIT to leave without storing changes. Pressing EXIT
during Quick Start returns the display to the initial start-up screen (select language).
5. Choose the desired language and press ENTER.
6. Choose measurement and press ENTER.
a. For pH, choose preamplifier location. Select Analyzer to use the integral preamplifier in the
transmitter; select Sensor/J-Box if your sensor is SMART or has an integral preamplifier or if
you are using a remote preamplifier located in a junction box.
5. If applicable, choose units of measurement.
6. For contacting and toroidal conductivity, choose the sensors type and enter the numeric cell
constant using the keys.
7. Choose temperature units: °C or °F.
8. After the last step, the main display appears. The outputs are assigned to default values.
9. To change output settings, to scale the 4-20 mA current outputs, to change measurement-
related settings from the default values, and to enable pH diagnostics, press MENU. Select
Program and follow the prompts. Refer to the appropriate menu.
10. To return the transmitter to the factory default settings, choose Program under the main
menu, and then scroll to Reset.
11. Please call the Rosemount Customer Support Center at 1-800-854-8257 if you need further
support.
Section 1: Quick Start Guide
1.1
Instruction Manual Section 1: Quick Start Guide
LIQ-MAN-1066 April 2017
Quick Start Guide 1
2 Description and Specifications
Section 2: Description and Specifications Instruction Manual
April 2017 LIQ-MAN-1066
Specifications 3
Instruction Manual Section 2: Description and Specifications
LIQ-MAN-1066 April 2017
Features and Applications
This loop-powered multi-parameter unit serves industrial, commercial and municipal applications
with the widest range of liquid measurement inputs available for a two-wire liquid transmitter.
The 1066 Smart transmitter supports continuous measurement of one liquid analytical input. The
design supports easy internal access and wiring connections.
Analytical Inputs: Ordering options for pH/ORP, Resistivity/Conductivity, % Concentration,
Total Chlorine, Free Chlorine, Monochloramine, Dissolved Oxygen, and Ozone.
Large Display: The high-contrast LCD provides live measurement readouts in large digits and shows
up to four additional variables or diagnostic parameters.
Digital Communications: HART 7 and FOUNDATION Fieldbus options.
Menus: Menu screens for calibrating and programming are simple and intuitive. Plain language
prompts and help screens guide the user through the procedures. All menu screens are available in
eight languages. Live process values are displayed during programming and calibration.
Quick Start Programming: Popular Quick Start screens appear the first time the unit is powered. The
instrument prompts the user to configure the sensor loop in a few quick steps for immediate commis-
sioning.
User Help Screens: Fault and warning messages include help screens similar to PlantWeb™alerts
that provide useful troubleshooting tips to the user. These on-screen instructions are intuitive and
easy to use.
Diagnostics: The transmitter continuously monitors itself and the sensor for problems. A display
banner on the screen alerts Technicians to Fault and/or Warning conditions.
Languages: Emerson extends its worldwide reach by offering eight languages – English, French,
German, Italian, Spanish, Portuguese, Chinese and Russian.
Current Outputs: HART units include two 4-20 mA electrically isolated current outputs giving the
ability to transmit the live measurement value and the process temperature reported from the sen-
sor.
Input Dampening: is automatically enabled to suppress noisy process readings.
Smart-Enabled pH: Rosemount SMART pH capability eliminates field calibration of pH probes
through automatic upload of calibration data and history.
Automatic Temperature Compensation: Most measurements require temperature compensa-
tion. The 1066 will automatically recognize Pt100, Pt1000 or 22k NTC RTDs built into the sensor.
Smart Wireless Thum Adaptor Compatible: Enable wireless transmissions of process variables
and diagnostics from hard-to-reach locations.
Section 2: Description and Specifications
2.1
4 Specifications
Section 2: Description and Specifications Instruction Manual
April 2017 LIQ-MAN-1066
Specifications - General
Case: Polycarbonate. IP66 (CSA, FM), Type 4X (CSA)
Dimensions: Overall 155 x 155 x 131mm (6.10 x 6.10 x 5.15 in.). Cutout: 1/2 DIN 139mm x
139mm (5.45 x 5.45 in.)
Conduit openings: Six. Accepts PG13.5 or 1/2 in. conduit fittings
Display: Monochromatic graphic liquid crystal display. No backlight. 128 x 96 pixel display resolu-
tion. Active display area: 58 x 78mm (2.3 x 3.0 in.). All fields of the main instrument display can be
customized to meet user requirements.
Ambient temperature and humidity: -20 to 65 °C (-4 to 149°F), RH 5 to 95% (non-condensing).
Storage Temperature: -20 to 70 °F (-4 to 158 °F)
HART®Communications: PV, SV, TV, and 4V assignable to measurement, temperature and all live
HART diagnostics.
RFI/EMI: EN-61326-1
Complies with the following Standards:
CSA: C22.2 No 0 – 10; C22.2 No 0.4 – 04; C22.2 No. 25-M1966: , C22.2 No. 94-M91: , C22.2
No.142-M1987: , C22.2 No. 157-M1992: , C22.2 No. 213-M1987: , C22.2 No. 60529:05.
UL: 50:11th Ed.; 508:17th Ed.; 913:7th Ed.; 1203:4th Ed.. ANSI/ISA: 12.12.10-2013.
ATEX: EN 60079-0:2012+A11:2013, 60079-11:2012
IECEx: IEC 60079-0: 2011 Edition: 6.0, I EC 60079-11 : 2011-06 Edition: 6.0
FM: 3600: 2011, 3610: 2010, 3611: 2004, 3810: 2005, IEC 60529:2004, ANSI/ISA 60079-0: 2009,
ANSI/ISA 60079-11: 2009
2.2
Hazardous Location Approvals
Intrinsic Safety (with appropriate safety barrier):
Class I, II, III, Div. 1*
Groups A-G
T4 Tamb = -20 °C to 65 °C
Enclosure 4X, IP66
For Intrincically Safe Installation,
see drawing 1400669
1180 II 1 G
Baseefa11ATEX0195X
Ex ia IIC T4 Ga
T4 Tamb = -20 °C to 65 °C
Non-Incendive:
Class I, Div. 2, Groups A-D*
Dust Ignition Proof Class II & III, Div 1, Groups EFG
Class II & III, Div. 1, Groups E-G
Type 4/4X Enclosure
T4 Tamb = -20 °C to 65 °C
For Non-Incendive Field Wiring Installation, see drawing 1400669
ATEX
IECEx BAS 11.0098X
Ex ia IIC T4 Ga
T4 Tamb = -20 °C to 65 °C
Class I, II & III, Division 1, Groups A-G T4
Tamb = -20 °C to 65 °C
IP66 enclosure
Class I, Zone 0, AEx ia IIC T4
Tamb = -20°C to 65°C
For Intrinsically Safe Installation, see drawing 1400670
Class I, Division 2 Groups A-D
Dust Ignition proof Class II & III, Div 1, Groups EFG
Class II & III, Division 1, Groups E-G
Tamb = -20°C to 65°C, IP66 enclosure
For Non-Incendive Field Wiring Installation, see drawing 1400670
*Additionally approved as a system with models 140,141,142, 150, 400, 400VP, 401, 402, 402VP, 403,403VP, 404 & 410VP contacting conductivity
sensors and models 222, 225, 226 & 228 inductive conductivity sensors.
Specifications 5
Instruction Manual Section 2: Description and Specifications
LIQ-MAN-1066 April 2017
Input: One isolated sensor input. Measurement choices of pH/ORP, resistivity/conductivity/TDS, %
concentration, total and free chlorine, monochloramine, dissolved oxygen, dissolved ozone, and
temperature. For contacting conductivity measurements, temperature element can be a PT1000
RTD or a PT100 RTD. Other measurements (except ORP) and use PT100 or PT1000 RTDs or a 22k
NTC (D.O. only).
Power and Load Requirements: Supply voltage at the transmitter terminals should be at least
12.7 Vdc. Power supply voltage should cover the voltage drop on the cable plus the external load
resistor required for HART communications (250 Ω minimum). Minimum power supply voltage is
12.7 Vdc. Maximum power supply voltage is 42.4 Vdc (30 Vdc for intrinsically safe operation). The
graph shows the supply voltage required to maintain 12 Vdc (upper line) and 30 Vdc (lower line)
at the transmitter terminals when the current is 22 mA.
Analog Outputs: Two-wire loop powered (Output 1 only). Two 4-20 mA electrically isolated cur-
rent outputs (Output 2 must be externally powered). Superimposed HART digital signal on Output
1. Fully scalable over the operating range of the sensor.
Weight/Shipping Weight: 2 lbs/3 lbs (1 kg/1.5 kg)
1500
1250
1000
750
500
250
0
Load, ohms
with HART
communication
without HART
communication
12 18 24 30 36 42
545
ohms
1364
ohms
Power supply voltage, Vdc
HART option
FIGURE 2-1. Load/Power Supply Requirements
6 Specifications
Section 2: Description and Specifications Instruction Manual
April 2017 LIQ-MAN-1066
pH/ORP (Codes – P)
For use with any standard pH or ORP sensor. SMART pH sensor with SMART pre-amplifiers from
Rosemount. Measurement choices are pH, ORP, or Redox. The automatic buffer recognition fea-
ture uses stored buffer values and their temperature curves for the most common buffer standards
available worldwide. The transmitter will recognize the value of the buffer being measured and
perform a self stabilization check on the sensor before completing the calibration. Manual or auto-
matic temperature compensation is menu selectable. Change in pH due to process temperature
can be compensated using a programmable temperature coefficient.
Performance Specifications - Transmitter (pH input)
Measurement Range [pH]: 0 to 14 pH
Accuracy: ±0.01 pH
Buffer recognition: NIST, DIN 19266, JIS 8802, and BSI.
Input filter: Time constant 1 - 999 sec, default 4 sec.
Response time: 5 seconds to 95% of final reading
Recommended Sensors for pH:
All standard pH sensors. Supports SMART pH sensors from Rosemount.
Performance Specifications - Transmitter (ORP input)
Measurement Range [ORP]: -1400 to +1400 mV
Accuracy: ± 1 mV
Input filter: Time constant 1 - 999 sec, default 4 sec.
Response time: 5 seconds to 95% of final reading
Recommended Sensors for ORP: All standard ORP sensors
2.3
2.3.1
2.3.2
FIGURE 2-2. General purpose and high performance pH sensors 3900, 396PVP
and 3300HT
Specifications 7
Instruction Manual Section 2: Description and Specifications
LIQ-MAN-1066 April 2017
Contacting Conductivity (Codes –C)
Measures conductivity in the range 0 to 600,000 µS/cm (600mS/cm). Measurement choices are
conductivity, resistivity, total dissolved solids, salinity, and % concentration. In addition, the
“Custom Curve” feature allows users to define a three to five point curve to measure ppm, %, or a
no unit variable. The % concentration selection includes the choice of five common solutions (0-
12% NaOH, 0-15% HCl, 0-20% NaCl, and 0-25% or 96-99.7% H2SO4). The conductivity concentra-
tion algorithms for these solutions are fully temperature compensated. Three temperature com-
pensation options are available: manual slope (X% / °C), high purity water (dilute sodium chloride),
and cation conductivity (dilute hydrochloric acid). Temperature compensation can be disabled,
allowing the transmitter to display raw conductivity. For more information concerning the use of
the contacting conductivity sensors, refer to the product data sheets.
Note: The 410VP 4-electrode high-range conductivity sensor is compatible with the 1066.
Performance Specifications
Temperature specifications:
Input filter: Time constant 1 - 999 sec, default 2 sec.
Response time: 3 seconds to 95% of final reading using the default input filter
Salinity: Uses Practical Salinity Scale
Total Dissolved Solids: Calculated by multiplying conductivity at 25 °C by 0.65
2.4
2.4.1
Temperature range 0-200 °C
Temperature Accuracy,
Pt-1000, 0-50 °C ± 0.1 °C
Temperature Accuracy,
Pt-1000, Temp. > 50 °C ± 0.5 °C
ENDURANCETM series of
conductivity sensors
Table 2-1. Performance Specifications: Recommended Range – Contacting Conductivity
±0.6% of reading in recommended range
±2% of reading outside high recommended range
±5% of reading outside low recommended range
±4% of reading in recommended range
Linearity for Standard
Cable ≤ 50 ft (15 m)
Cell 0.01S/cm 0.1µS/cm 1.0µS/cm 10µS/cm 100µS/cm 1000µS/cm 10mS/cm 100mS/cm 1000mS/cm
Constant
0.01
0.1
1.0
4-electrode
0.01µS/cm to 200µS/cm
0.1µS/cm to 2000µS/cm
1 µS/cm to 20mS/cm
2µS/cm to 1400mS/cm
200µS/cm to 2000µS/cm
2000µS/cm to 20mS/cm
20mS/cm to 200mS/cm
8 Specifications
Section 2: Description and Specifications Instruction Manual
April 2017 LIQ-MAN-1066
Recommended Sensors for Conductivity
All Rosemount 400 series conductivity sensors (Pt 1000 RTD) and 410VP 4-electrode sensor.
Toroidal Conductivity (Codes –T)
Measures conductivity in the range of 1 µS/cm to 2,000,000 µS/cm (2 S/cm). Measurement choices
are conductivity, resistivity, total dissolved solids, salinity, and % concentration. The % concentration
selection includes the choice of five common solutions (0-12% NaOH, 0-15% HCl, 0-20% NaCl, and 0-
25% or 96-99.7% H2SO4). The conductivity concentration algorithms for these solutions are fully
temperature compensated. For other solutions, a simple-to-use menu allows the customer to enter
his own data. The transmitter accepts as many as five data points and fits either a linear (two points)
or a quadratic function (three to five points) to the data. Reference temperature and linear tempera-
ture slope may also be adjusted for optimum results. Two temperature compensation options are
available: manual slope (X% / °C) and neutral salt (dilute sodium chloride). Temperature compensa-
tion can be disabled, allowing the transmitter to display raw conductivity. For more information con-
cerning use of the toroidal conductivity sensors, refer to the product data sheets.
Performance Specifications
Temperature specifications:
Repeatability: ±0.25% ±5 µS/cm after
2.4.2
2.5
2.5.1
Temperature range -25 to 210 °C (-13 to 410 °F)
Temperature Accuracy,
Pt-100, -25 to 50 °C ± 0.5 °C
Temperature Accuracy,
Pt-100, 50 to 210 °C ± 1 °C
226: ±1% of reading ±5µS/cm in recommended range
225 & 228: ±1% of reading ±15µS/cm in recommended range
222, 242: ±4% of reading ±5mS/cm in recommended range
225, 226 & 228: ±5% of reading outside high recommended range
Loop Performance
(Following Calibration)
TABLE 2-2. Performance Specifications: Recommended Range – Toroidal Conductivity
High performance 225 Toroidal &
226 Conductivity sensors
Model 1µS/cm 10µS/cm 100µS/cm 1000µS/cm 10mS/cm 100mS/cm 1000mS/cm 2000mS/cm
50µS/cm to 500mS/cm
50µS/cm to 1500mS/cm
500mS/cm to 2000mS/cm
500µS/cm to 2000mS/cm
100µS/cm to 2000mS/cm
1500mS/cm to 2000mS/cm
226
242
222
(1in & 2in)
225 & 228
Specifications 9
Instruction Manual Section 2: Description and Specifications
LIQ-MAN-1066 April 2017
zero cal
Input filter: time constant 1 - 999 sec, default 2 sec.
Response time: 3 seconds to 95% of final reading
Salinity: Uses Practical Salinity Scale
Total Dissolved Solids: Calculated by multiplying conductivity at 25 °C by 0.65
Recommended Sensors for Conductivity
All Rosemount submersion/immersion and flow-through toroidal sensors.
Chlorine (Codes – CL)
Free and Total Chlorine
The 1066 is compatible with the 499ACL-01 free chlorine sensor and the 499ACL-02 total chlorine
sensor. The 499ACL-02 sensor must be used with the TCL total chlorine sample conditioning system.
The 1066 fully compensates free and total chlorine readings for changes in membrane permeability
caused by temperature changes. For free chlorine measurements, both automatic and manual pH
correction are available. For automatic pH correction select an appropriate pH sensor. For more
information concerning the use and operation of the amperometric chlorine sensors and the TCL
measurement system, refer to the product data sheets.
Performance Specifications
Resolution: 0.001 ppm or 0.01 ppm – selectable
Input Range: 0nA – 100 µA
Automatic pH correction for Free Chlorine: (user selectable for
code -CL): 6.0 to 10.0 pH
Temperature compensation: Automatic (via RTD) or manual (0-
50 °C).
Input filter: Time constant 1 - 999 sec, default 5 sec.
Response time: 6 seconds to 95% of final reading
Recommended Sensors
Chlorine: 499ACL-01 Free Chlorine or 499ACL-02Total Residual Chlorine
pH: These pH sensors are recommended for automatic pH correction of free chlorine readings:
3900-02-10, 3900-01-10, and 3900VP-02-10.
Monochloramine
The 1066 is compatible with the 499A CL-03 Monochloramine sensor. The 1066 fully compensates
readings for changes in membrane permeability caused by temperature changes. Because
monochloramine measurement is not affected by pH of the process, no pH sensor or correction is
required. For more information concerning the use and operation of the amperometric chlorine
sensors, refer to the product data sheets.
2.5.2
2.6
2.6.1
2.6.2
2.6.3
2.6.4
499ACL-01
Chlorine sensor
10 Specifications
Section 2: Description and Specifications Instruction Manual
April 2017 LIQ-MAN-1066
Performance Specifications
Resolution: 0.001 ppm or 0.01 ppm – selectable
Input Range: 0nA – 100µA
Temperature compensation: Automatic (via RTD) or manual (0-50 °C).
Input filter: Time constant 1 - 999 sec, default 5 sec.
Response time: 6 seconds to 95% of final reading
Recommended Sensors
Rosemount 499ACL-03 Monochloramine sensor
Dissolved Oxygen (Codes –DO)
The 1066 is compatible with the 499ADO, 499ATrDO, Hx438, Gx438 and Bx438 dissolved oxygen
sensors and the 4000 percent oxygen gas sensor. The 1066 displays dissolved oxygen in ppm, mg/L,
ppb, µg/L, % saturation, % O2in gas, ppm O2in gas. The transmitter fully compensates oxygen read-
ings for changes in membrane permeability caused by temperature changes. Automatic air calibra-
tion, including salinity correction, is standard. The only required user entry is barometric pressure.
For more information on the use of amperometric oxygen sensors, refer to the product data sheets.
Performance Specifications
Resolution: 0.01 ppm; 0.1 ppb for 499A TrDO sensor (when O2<1.00 ppm); 0.1%
Input Range: 0nA – 100μA
Temperature Compensation: Automatic (via RTD) or manual (0-50 °C).
Input filter: Time constant 1 - 999 sec, default 5 sec.
Response time: 6 seconds to 95% of final reading
Recommended Sensors
Rosemount amperometric membrane and steam-sterilizable sensors listed above
Ozone (Codes –OZ)
The 1066 is compatible with the 499AOZ sensor. The 1066 fully compensates ozone readings for
changes in membrane permeability caused by temperature changes. For more information concern-
ing the use and operation of the amperometric ozone sensors, refer to the product data sheets.
Performance Specifications
Resolution: 0.001 ppm or 0.01 ppm – selectable
Input Range: 0nA – 100μA
Temperature Compensation: Automatic (via RTD) or manual (0-35 °C)
Input filter: Time constant 1 - 999 sec, default 5 sec.
Response time: 6 seconds to 95% of final reading
Recommended Sensors
Rosemount 499A OZ ozone sensor
2.6.5
2.6.6
2.7
2.7.1
2.7.2
2.8
2.8.1
2.8.2
Dissolved Oxygen
499ADO sensor with
Variopol connection
Dissolved Ozone
499AOZ sensors with
Variopol connection
Specifications 11
Instruction Manual Section 2: Description and Specifications
LIQ-MAN-1066 April 2017
Ordering Information
The 1066 2-Wire Transmitter is intended for the continuous determination of pH, ORP (Redox),
conductivity, (both contacting and toroidal), and for measurements using membrane-covered
amperometric sensors (oxygen, ozone, free and total chlorine, and monochloramine). For free
chlorine measurements, which often require continuous pH correction a second input for a pH
sensor is available. Two 4-20mA analog outputs are standard on HART units. The 1066 is compat-
ible with SMART pH sensors from Rosemount. HART digital communications is standard and
FOUNDATION®fieldbus digital communication is offered as an option.
Communication with the 1066 is through:
Local keypad interface
475 HART®and FOUNDATION fieldbus Communicator
HART protocol version 7
FOUNDATION fieldbus
AMS (Asset Management Solutions) Aware
SMART Wireless THUM™Adapter
2.9
TABLE 2-3. Ordering Information
Description
1066 pH/ORP, Conductivity, Chlorine, Oxygen, and Ozone 2-Wire Transmitter
Measurement
P pH/ORP
C Contacting Conductivity
T Toroidal Conductivity
CL Chlorine
DO Dissolved Oxygen
OZ Ozone
Communication
HT HART® Digital Communication Superimposed on 4-20mA Output
FF FOUNDATION™ fieldbus Digital Output
FI FOUNDATION™ fieldbus Digital Output with FISCO
Agency Approval
60 None Required
67 FM Approved, Intrinsically Safe (appropriate sensor & safety barrier
required), and Non-Incendive
69 CSA Approved , Intrinsically Safe (appropriate sensor & safety barrier
required), and Non-Incendive
73 ATEX/IECEx Approved, Intrinsically Safe (safety barrier required)
12 Specifications
Section 2: Description and Specifications Instruction Manual
April 2017 LIQ-MAN-1066
Installation 13
Instruction Manual Section 3: Installation
LIQ-MAN-1066 April 2017
Unpacking and inspection
Inspect the shipping container. If it is damaged, contact the shipper immediately for instructions.
Save the box. If there is no apparent damage, unpack the container. Be sure all items shown on the
packing list are present. If items are missing, notify Rosemount immediately.
Installation – General Information
1. Although the transmitter is suitable for outdoor use, installation is direct sunlight or in areas
of extreme temperatures is not recommended unless a sunshield is used.
2. Install the transmitter in an area where vibration and electromagnetic and radio frequency
interference are minimized or absent.
3. Keep the transmitter and sensor wiring at least one foot from high voltage conductors. Be sure
there is easy access to the transmitter.
4. The transmitter is suitable for panel, pipe, or surface mounting.
5. The transmitter case has six 1/2-inch (PG13.5) conduit openings. Use separate conduit
openings for the power/output cable, the sensor cable, and the other the sensor cable as
needed (pH input for free chlorine with continuous pH correction).
6. Use weathertight cable glands to keep moisture out to the transmitter. If conduit is used, plug
and seal the connections at the transmitter housing to prevent moisture from getting inside
the instrument.
Preparing Conduit Openings
There are six conduit openings in all configurations of 1066.
Conduit openings accept 1/2-inch conduit fittings or PG13.5 cable glands. To keep the case
watertight, block unused openings with Type 4X or IP66 conduit plugs.
To maintain ingress protection for outdoor use, seal unused conduit holes with suitable conduit
plugs.
NOTE: Use watertight fittings and hubs that comply with your requirements. Connect the conduit
hub to the conduit before attaching the fitting to the transmitter.
3.1
3.2
3.3
Electrical installation must be in accordance with the National Electrical Code (ANSI/NFPA-70) and/or
any other applicable national or local codes.
Section 3: Installation
14 Installation
Section 3: Installation Instruction Manual
April 2017 LIQ-MAN-1066
FIGURE 3-1. Panel Mounting Dimensions
Installation 15
Instruction Manual Section 3: Installation
LIQ-MAN-1066 April 2017
FIGURE 3-2. Pipe and wall mounting dimensions (Mounting bracket PN: 23820-00)
16 Installation
Section 3: Installation Instruction Manual
April 2017 LIQ-MAN-1066
Wiring 17
General
General Information
The 1066 is easy to wire. All wiring connections are located on the main circuit board. The front
panel is hinged at the bottom. The panel swings down for easy access to the wiring locations.
Digital Communication
HART and FOUNDATION fieldbus communications are available as ordering options for 1066. HART
units support Bell 202 digital communications over analog 4-20mA current output 1.
Power Supply/Current Loop – 1066 - HT
Power Supply and Load Requirements
Refer to Figure 4-1. The supply voltage must be at least 12.7 Vdc at the transmitter terminals.. The
power supply must be able to cover the voltage drop on the cable as well as the load resistor (250 Ω
minimum) required for HART communications. The maximum power supply voltage is 42.0 Vdc.
For intrinsically safe installations, the maximum power supply voltage is 30.0 Vdc. The graph shows
load and power supply requirements. The upper line is the power supply voltage needed to provide
12.7 Vdc at the transmitter terminals for a 22 mA current. The lower line is the power supply voltage
needed to provide 30 Vdc for a 22 mA current. The power supply must provide a surge current dur-
ing the first 80 milliseconds of startup. The maximum current is about 24 mA.
For digital communications, the load must be at least 250 ohms. To supply the 12.7 Vdc lift off
voltage at the transmitter, the power supply voltage must be at least 17.5 Vdc.
4.1
4.1.1
4.1.2
4.2
4.2.1
Section 4: Wiring
FIGURE 4-1. Load/Power Supply Requirements
Instruction Manual Section 4: Wiring
LIQ-MAN-1066 April 2017
18 Wiring
Section 4: Wiring Instruction Manual
April 2017 LIQ-MAN-1066
Power Supply-Current Loop Wiring
Refer to Figure 4-2.
Run the power/signal wiring through the opening nearest TB-2.
For optimum EMI/RFI protection:
1. Use shielded power/signal cable and ground the shield at the power supply.
2. Use a metal cable gland and be sure the shield makes good electrical contact with the gland.
3. Use the metal backing plate when attaching the gland to transmitter enclosure. The
power/signal cable can also be enclosed in an earth-grounded metal conduit.
Do not run power supply/signal wiring in the same conduit or cable tray with loop power lines.
Keep power supply/signal wiring at least 6 ft (2 m) away from heavy electrical equipment.
4.2.2
FIGURE 4-2. HART Communications
Wiring 19
4.2.3 Current Output wiring
The 1066 HART units are shipped with two 4-20mA current outputs. Current Output 1 is loop
power; it is the HART communications channel. Current output 2 is available to report process
temperature measured by the temperature sensing element or RTD within the sensor.
Wiring locations for the outputs are on the main board which is mounted on the hinged door of
the instrument. Wire the output leads to the correct position on the main board using the lead
markings (+/positive, -/negative) on the board.
OUTPUT 2
TB5 TB3 TB2
TB4 TB1
+24V
GND
GND
+24V
THUM
ANODE
CATHODE
RTN
SNS
RTD IN
+V
-V
REF
SHLD
SENSOR WIRING
TB7
TB6
_
+
GND
SOL
SHLD
pH
(OUTPUT1)
LOOP PWR
4-20mA / -24VDC RETURN
4-20mA / +24VDC
INSTALL PLUGS IN ALL OTHER
OPENINGS AS NEEDED
INNER ENCLOSURE
HINGE SIDE OF FRONT PANEL
1
TB7
/OUTPUT 2 REQUIRES EXTERNAL DC POWER.
2
TB6/
THUM TERMINAL IS USED ONLY FOR
WIRELESS THUM ADAPTOR INSTALLATIONS
.
12
1066 HART CIRCUIT BOARD
(pH/CL/DO/OZ)
ASSY 24406-xx
HINGED PANEL
DWG NO.
40106613
Instruction Manual Section 4: Wiring
LIQ-MAN-1066 April 2017
FIGURE 4-3. 1066 HART Loop Power Wiring
20 Wiring
Section 4: Wiring Instruction Manual
April 2017 LIQ-MAN-1066
Power Supply Wiring For 1066-FF
Power Supply Wiring
Run the power/signal wiring through the opening nearest TB2. Use shielded cable and ground the
shield at the power supply. To ground the transmitter, attach the shield to TB2-3.
Note:For optimum EMI/RFI immunity, the power supply/output cable should be shielded and
enclosed in an earth-grounded metal conduit. Do not run power supply/signal wiring in the same
conduit or cable tray with loop power lines. Keep power supply/signal wiring at least 6 ft (2 m)
away from heavy electrical equipment.
FOUNDATION Fieldbus
Figure 4-4 shows a 1066PFF being used to measure and control pH and chlorine levels in drinking
water. The figure also shows three ways in which Fieldbus communication can be used to read
process variables and configure the transmitter.
FIGURE 4-4. Configuring 1066P Transmitter with FOUNDATION fieldbus
FIGURE 4-5. Typical Fieldbus Network Electrical Wiring Configuration
4.3
4.3.1
DWG NO.
40106612
Wiring 21
Instruction Manual Section 4: Wiring
LIQ-MAN-1066 April 2017
Sensor Wiring to Main Board
Wire the correct sensor leads to the main board using the lead locations marked directly on the
board. Rosemount SMART pH sensors can be wired to the 1066 using integral cable SMART
sensors or compatible VP8 pH cables. After wiring the sensor leads, carefully take up the excess
sensor cable through the cable gland.
Keep sensor and output signal wiring separate from loop power wiring. Do not run sensor and
power wiring in the same conduit or close together in a cable tray.
4.4
FIGURE 4-6. pH/ORP sensor wiring to the 1066 printed circuit board
22 Wiring
Section 4: Wiring Instruction Manual
April 2017 LIQ-MAN-1066
DWG NO.
40106615
FIGURE 4-7. Contacting and Toroidal Conductivity sensor wiring to the 1066 circuit board
Wiring 23
Instruction Manual Section 4: Wiring
LIQ-MAN-1066 April 2017
OUTPUT 2
(OUTPUT1)
LOOP PWR
TB5 TB3 TB2
TB4 TB1
+24V
GND GND
+24V
THUM
ANODE
CATHODE
RTN
SNS
RTD IN
+V
-V
REF
SHLD
SENSOR WIRING
TB7
TB6
GND
SOL
SHLD
pH
HINGE SIDE OF FRONT PANEL
CHLORINE, OXYGEN, OZONE SENSOR WIRING
(FOLLOW RECOMMENDED ORDER)
ANODE
CATHODE
1)
TB5
/ANODE
& CATHODE
RETURN
SENSE
2)
TB3
/RTD
SOLUTION GROUND
3)
TB2
/ SOLUTION
GROUND
RTD IN
NO CONNECTION
NO CONNECTION
NOTE:
A) TB1, TB4, TB6 AND TB7 NOT USED FOR OXYGEN AND OZONE SENSOR WIRING
B) TB1, TB2 AND TB4 MAY BE USED FOR pH SENSOR WIRING IF FREE CHLORINE MEASUREMENT REQUIRES
LIVE pH INPUT.
1066 CIRCUIT BOARD
ASSY 24406-xx
DWG NO.
40106611
FIGURE 4-8. Chlorine, oxygen, ozone sensor wiring to 1066 printed circuit board (1066-CL, 1066-DO,
1066-OZ)
24 Wiring
Section 4: Wiring Instruction Manual
April 2017 LIQ-MAN-1066
OUTPUT 2
TB5 TB3 TB2
TB4 TB1
+24V
GND
GND
+24V
THUM
ANODE
CATHODE
RTN
SNS
RTD IN
+V
-V
REF
SHLD
GND
SOL
SHLD
pH
SENSOR WIRING
TB7
TB6
_
+
RED / +VDC
YELLOW / OUTPUT 1 +24V
BLACK / OUTPUT 1 GND
GREEN / GROUND SCREW
WHITE
WIRE NUT
LOOP POWER/THUM
(OUTPUT1)
LOOP PWR
4-20mA / -24VDC RETURN
4-20mA / +24VDC
1
TB7
/OUTPUT 2 REQUIRES EXTERNAL DC POWER.
2
TB6/
THUM TERMINAL IS USED ONLY FOR
WIRELESS THUM ADAPTOR INSTALLATIONS.
250 OHM RESISTOR IS PRE-INSTALLED IN-CIRCUIT.
3 SPLICE CONNECTOR - PROVIDED BY END USER.
INSTALL PLUGS IN ALL OTHER
OPENINGS AS NEEDED
INNER ENCLOSURE
HINGE SIDE OF FRONT PANEL
1
2
WIRELESS
THUM
ADAPTOR
1066 HART CIRCUIT BOARD
(pH/CL/DO/OZ)
ASSY 24406-xx
3
DWG NO.
40106614
FIGURE 4-9. Power/Current Loop wiring with wireless THUM Adaptor
Wiring 25
Instruction Manual Section 4: Wiring
LIQ-MAN-1066 April 2017
OUTPUT 2
TB5 TB3 TB2
TB4 TB1
+24V
GND
GND
+24V
THUM
ANODE
CATHODE
RTN
SNS
RTD IN
+V
-V
REF
SHLD
SENSOR WIRING
TB7
TB6
_
+
GND
SOL
SHLD
pH
(OUTPUT1)
LOOP PWR
4-20mA / -24VDC RETURN
4-20mA / +24VDC
INSTALL PLUGS IN ALL OTHER
OPENINGS AS NEEDED
INNER ENCLOSURE
HINGE SIDE OF FRONT PANEL
1
TB7
/OUTPUT 2 REQUIRES EXTERNAL DC POWER.
2
TB6/
THUM TERMINAL IS USED ONLY FOR
WIRELESS THUM ADAPTOR INSTALLATIONS
.
12
1066 HART CIRCUIT BOARD
(pH/CL/DO/OZ)
ASSY 24406-xx
HINGED PANEL
DWG NO.
40106613
FIGURE 4-10. HART Loop Power Wiring
26 Wiring
Section 4: Wiring Instruction Manual
April 2017 LIQ-MAN-1066
Intrinsically Safe Installation 27
Instruction Manual Section 4: Wiring
LIQ-MAN-1066 April 2017
FIGURE 5-1. CSA Installation
All Intrin sically Safe Installations
5.1
Section 5: Intrinsically Safe Installation
Ci (µF)
Li (mH)
30 200 1.0
MODEL NO.
375 OR 475
Vmax IN: Vdc Imax IN:mA
Pmax IN: W
Voc max OUT: Vdc
Isc max OUT:µA
ENTITY PARAMETERS: REMOTE TRANSMITTER INTERFACE
1.9 320.00.0
(475 INSTALLATION DRAWING IS 00475-1130)
1066 SUPPLY ENTITY PARAMETERS
MODEL NO.
1066...FI... FISCO LOOP POWER
SIGNAL TERMINALS TB6 -1 & -2
1066...FF/FI... ENTITY LOOP POWER
SIGNAL TERMINALS TB6 -1 & -2
1066...HT... ANALOG OUTPUT 2
SIGNAL TERMINALS TB7 -1 & -2
1066...HT...LOOP POWER
SIGNAL TERMINALS TB6 -1, -2 & -3
Vmax (VDC)
30
30
30
17.5
Imax (mA)
200
200
300
380
Pmax (W)
0.9
0.9
1.3
5.32
Ci (nF)
0
0
0
0
Li (mH)
0
0
0
0
TABLE III
OUTPUT
PARAMETERS
Io
Uo
Po
A, B
TABLE II (FOR 1066-P/CL/DO/OZ...)
D
C
Ca
(µF)
La
(mH)
OUTPUT PARAMETERS
GAS
GROUPS
MODEL 1066
TB1-1 THRU 12
1.44
11.88 V
153.4 mA
231 mW
1.51
9.39 6.04
38.5 12.08
TABLES I AND II ARE FOR
pH, CHLORINE, DISSOLVED
OXYGEN AND OZONE
OPTIONS
TABLE I (FOR 1066-P/CL/DO/OZ...)
APPROVED MODELS
1066-AA-BB-CC XMTR
18
17
16
15
SO LONG AS THE CAPACITANCE AND INDUCTANCE OF THE LOAD CONNECTED TO THE SENSOR TERMINALS DO NOT EXCEED THE VALUES SPECIFIED IN TABLE I
FIELD DEVICE INPUT
ASSOCIATED APPARATUS OUTPUT
Co
Lo
3762 pF
151.95 nH
DWG NO
REV
E
AGENCY CONTROLLED DOCUMENT
CERTIFICATION AGENCY
SUBMITTAL / APPROVAL
28 Intrinsically Safe Installation
Section 4: Wiring Instruction Manual
February 2017 LIQ-MAN-1066
FIGURE 5-2. CSA Installation
SHLD
SOL
GND
TB6
TB7
SENSOR WIRING
SHLD
REF
RTD IN
SNS
RTN
CATHODE
ANODE
THUM
GND
GND
TB1
TB4
TB2TB3
TB5
LOOP PWR
(OUTPUT1)
OUTPUT 2
SHLD
SOL
GND
TB6
TB7
SENSOR WIRING
SHLD
REF
RTD IN
SNS
RTN
CATHODE
ANODE
THUM
GND
GND
TB1
TB4
TB2TB3
TB5
LOOP PWR
(OUTPUT1)
OUTPUT 2
SHLD
SOL
GND
TB6
TB7
SENSOR WIRING
SHLD
REF
RTD IN
SNS
RTN
CATHODE
ANODE
THUM
GND
GND
TB1
TB4
TB2TB3
TB5
LOOP PWR
(OUTPUT1)
OUTPUT 2
WARNING- SUBSTITUTION OF COMPONENTS MAY IMPAIR INTRINSIC SAFETY OR
SUITABILITY FOR DIVISION 2.
WARNING- TO PREVENT IGNITION OF FLAMMABLE OR COMBUSTIBLE ATMOSPHERES,
DISCONNECT POWER BEFORE SERVICING.
ROSEMOUNT MODEL 375 OR 475
FIELD COMMUNICATOR REMOTE TRANSMITTER
INTERFACE FOR USE IN CLASS I AREA
(SEE NOTE 3 AND TABLE III)
PH SENSOR
CSA APPROVED DEVICE OR
SIMPLE APPARATUS
NI CLASS I, DIV 2
GRPS A-D
CLASS II, DIV 2
GRPS E-G
AMPEROMETRIC SENSOR
CSA APPROVED DEVICE OR
SIMPLE APPARATUS
1066-CL/DO/OZ...ONLY
EITHER OR BOTH
MAY BE INSTALLED
ROSEMOUNT MODEL 375 OR 475
FIELD COMMUNICATOR REMOTE TRANSMITTER
INTERFACE FOR USE IN CLASS I AREA
(SEE NOTE 3 AND TABLE III)
LOAD
UNSPECIFIED
POWER SUPPLY
30 VDC MAX FOR IS
24V TYPICAL
SAFETY BARRIER
(SEE NOTES 10 & 11)
_
+
SPLICE CONNECTOR
RED
SMART THUM
WIRELESS
ADAPTER
ALTERNATE POWER CONNECTION IF SMART
THUM WIRELESS ADAPTER IS USED
(SENSOR AND SECOND ANALOG OUTPUT
CONNECTION UNCHANGED FROM ABOVE)
ROSEMOUNT MODEL 375 OR 475
FIELD COMMUNICATOR REMOTE TRANSMITTER
INTERFACE FOR USE IN CLASS I AREA
(SEE NOTE 3 AND TABLE III)
AMPEROMETRIC SENSOR
CSA APPROVED DEVICE
OR SIMPLE APPARATUS
1066-CL/DO/OZ...ONLY
EITHER OR
BOTH MAY BE
INSTALLED
OPTIONAL
CSA APPROVED PREAMP THAT
MEETS REQUIREMENTS OF
NOTE 4
PH SENSOR
CSA APPROVED DEVICE OR
SIMPLE APPARATUS
RECOMMENDED CABLE PN 9200273
(UNPREPED) PN 23646-01 (PREPPED)
10 COND, 2 SHIELDS, 24 AWG. SEE NOTE 2
ANALOG OUTPUT 2 ONLY AVAILABLE
ON 1066...HT...
ANALOG OUTPUT 2 ONLY AVAILABLE
ON 1066...HT...
LOAD
UNSPECIFIED POWER SUPPLY
30 VDC MAX FOR INTRINSIC SAFETY (24 VDC TYPICAL)
17.5 VDC MAX. FOR FISCO OPTION
LOAD
UNSPECIFIED POWER SUPPLY
30 VDC MAX FOR INTRINSIC SAFETY (24 VDC TYPICAL)
17.5 VDC MAX. FOR FISCO OPTION
SAFETY BARRIER
(SEE NOTES 2 & 8 FOR FISCO,
SEE NOTES 2, 8, 9 & 10
FOR ALL OTHER OPTIONS.)
LOAD
UNSPECIFIED POWER SUPPLY
30 VDC MAX FOR INTRINSIC SAFETY (24 VDC TYPICAL)
17.5 VDC MAX. FOR FISCO OPTION
SAFETY BARRIER
(SEE NOTES 2 & 8 FOR FISCO,
SEE NOTES 2, 8, 9 & 10
FOR ALL OTHER OPTIONS.)
LOAD
SAFETY BARRIER
(SEE NOTES 2 & 8 FOR FISCO,
SEE NOTES 2, 8, 9 & 10
FOR ALL OTHER OPTIONS.)
GREEN
BLACK
YELLOW
WHITE
N/C
N/C
OR
OR
SAFETY BARRIER
(SEE NOTES 2 & 8 FOR FISCO,
SEE NOTES 2, 8, 9 & 10
FOR ALL OTHER OPTIONS.)
UNSPECIFIED POWER SUPPLY
30 VDC MAX FOR INTRINSIC SAFETY (24 VDC TYPICAL)
17.5 VDC MAX. FOR FISCO OPTION
IS CLASS I, GRPS A-D
CLASS II, GRPS E-G
CLASS III
REV
E
DWG NO
D
Intrinsically Safe Installation 29
Instruction Manual Section 5: Intrinsically Safe Installation
LIQ-MAN-1066 April 2017
FIGURE 5-3. CSA Installation
OUTPUT2
TB2 TB1
LOOP PWR
DSHLD
DRV_A
RTN
DRV_B
RSHLD
RCV_A
SHLD
RTDIN
TB7 TB6
GND
+24V
THUM
RCV_B
SENSE
+24V
OUTPUT2
TB2 TB1
LOOP PWR
DSHLD
DRV_A
RTN
DRV_B
RSHLD
RCV_A
SHLD
RTDIN
TB7 TB6
GND
GND
+24V
THUM
RCV_B
SENSE
OUTPUT 2
(OUTPUT1)
LOOP PWR
TB5 TB3 TB2
TB4 TB1
GND GND
THUM
ANODE
CATHODE
RTN
SNS
RTD IN
REF
SHLD
SENSOR WIRING
TB7
TB6
GND
SOL
SHLD
WARNING- SUBSTITUTION OF COMPONENTS MAY IMPAIR INTRINSIC SAFETY OR
SUITABILITY FOR DIVISION 2.
WARNING- TO PREVENT IGNITION OF FLAMMABLE OR COMBUSTIBLE ATMOSPHERES,
DISCONNECT POWER BEFORE SERVICING.
ROSEMOUNT MODEL 375 OR 475
FIELD COMMUNICATOR REMOTE
TRANSMITTER INTERFACE FOR USE
IN CLASS I AREA
(SEE NOTE 3 AND TABLE III)
LOAD
IS CLASS I, GRPS A-D
CLASS II, GRPS E-G
CLASS III
NI CLASS I, DIV 2
GRPS A-D
CLASS II, DIV 2
GRPS E-G
ANALOG OUTPUT 2 ONLY
AVAILABLE ON 1066...HT...
APPROVED MODEL 222, 225, 226 OR 228 TOROIDAL CONDUCTIVITY SENSOR
OR
MODELS 140, 141, 142, 150, 400, 400VP, 401, 402, 402VP, 403, 403VP, 404 &
410VP CONTACTING CONDUCTIVITY SENSOR
OR
ANY SIMPLE APPARATUS WITH LESS THAN 200 FEET OF ATTACHED CABLE
UNSPECIFIED POWER SUPPLY
30 VDC MAX FOR INTRINSIC
SAFETY (24 VDC TYPICAL)
17.5 VDC MAX. FOR FISCO OPTION
SAFETY BARRIER
(SEE NOTES 2 & 8 FOR FISCO,
SEE NOTES 2, 8, 9 & 10
FOR ALL OTHER OPTIONS.)
LOAD
UNSPECIFIED POWER SUPPLY
30 VDC MAX FOR INTRINSIC
SAFETY (24 VDC TYPICAL)
17.5 VDC MAX. FOR FISCO OPTION
SAFETY BARRIER
(SEE NOTES 2 & 8 FOR FISCO,
SEE NOTES 2, 8, 9 & 10
FOR ALL OTHER OPTIONS.)
PH SENSOR
CSA APPROVED DEVICE OR
SIMPLE APPARATUS
AMPEROMETRIC SENSOR
CSA APPROVED DEVICE OR
SIMPLE APPARATUS
1066-CL/DO/OZ...ONLY
EITHER OR BOTH
MAY BE INSTALLED
ANALOG OUTPUT 2 ONLY AVAILABLE ON 1066...HT...
ANALOG OUTPUT 2 ONLY AVAILABLE ON 1066....HT...
OR
APPROVED MODEL 222, 225, 226 OR 228 TOROIDAL CONDUCTIVITY SENSOR
OR
MODELS 140, 141, 142, 150, 400, 400VP, 401, 402, 402VP, 403, 403VP, 404 &
410VP CONTACTING CONDUCTIVITY SENSOR
OR
ANY SIMPLE APPARATUS WITH LESS THAN 200 FEET OF ATTACHED CABLE
1066C... ENTITY OUTPUT PARAMETERS: Voc = 4.75V, Isc = 676.93mA, Pmax = 258mW
THE 1066C IS CERTIFIED AS A SYSTEM FOR USE WITH MODELS 140, 141, 142, 150, 400, 400VP, 401, 402, 402VP, 403, 403VP, 404 & 410VP CONTACTING
CONDUCTIVITY SENSORS, OR ANY SIMPLE APPARATUS WITH < 200 FEET OF CABLE.
THE 1066T... IS CERTIFIED AS A SYSTEM FOR USE WITH THE MODELS 222, 225, 226 & 228 TOROIDAL CONDUCTIVITY SENSORS, OR ANY SIMPLE APPARATUS
WITH < 200 FEET OF CABLE.
17 18
17 18
15 16 17
15 16 17
15 16 17
15 16 17
17 18
REV
E
DWG NO
D
30 Intrinsically Safe Installation
Section 5: Intrinsically Safe Installation Instruction Manual
April 2017 LIQ-MAN-1066
TABLE III
19. A 1066 WITH THE -FI OPTION MAY BE INSTALLED PER THE FISCO INSTRUCTIONS OR PER THE INTRINSICALLY SAFE INSTRUCTIONS ON THIS DRAWING.
17
INSTALLATION TO BE IN ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE.
16
NON-INCENDIVE FIELD WIRING METHODS MAY BE USED FOR CONNECTING SENSORS TO THE INSTRUMENT. ATTACHED SENSORS MUST BE FM APPROVED
15
DIVISION 2 WIRING METHOD PER THE NEC (EXCLUDING NONINCENDIVE FIELD WIRING).
14. METAL CONDUIT IS NOT REQUIRED FOR INTRINSICALLY SAFE INSTALLATIONS. HOWEVER, IF CONDUIT IS USED, BONDING BETWEEN CONDUIT IS NOT
AUTOMATIC AND MUST BE PROVIDED AS PART OF THE INSTALLATION.
13. NO REVISION TO DRAWING WITHOUT PRIOR FM APPROVAL. AGENCY CONTROLLED DOCUMENT.
12. THE ASSOCIATED APPARATUS MUST BE FM APPROVED AND MUST BE RESISTIVELY LIMITED HAVING LINEAR OUTPUTS.
11. CONTROL EQUIPMENT CONNECTED TO ASSOCIATED APPARATUS MUST NOT USE OR GENERATE MORE THAN 250 Vrms OR Vdc.
9. THE INTRINSICALLY SAFE ENTITY CONCEPT ALLOWS INTERCONNECTION OF INTRINSICALLY SAFE DEVICES WITH ASSOCIATED APPARATUS WHEN
THE FOLLOWING IS TRUE:
FIELD DEVICE INPUT ASSOCIATED APPARATUS OUTPUT
8. RESISTANCE BETWEEN INTRINSICALLY SAFE GROUND AND EARTH GROUND MUST BE LESS THAN 1.0 Ohm.
7. DUST-TIGHT CONDUIT SEAL MUST BE USED WHEN INSTALLED IN CLASS II AND CLASS III ENVIRONMENTS.
6. CONTACTING CONDUCTIVITY SENSORS, AMPEROMETRIC AND pH SENSORS WITHOUT PREAMPS SHALL MEET THE REQUIREMENTS OF SIMPLE APPARATUS
AS DEFINED IN ANSI/ISA RP12.6 AND THE NEC, ANSI/NFPA 70. THEY CAN NOT GENERATE NOR STORE MORE THAN 1.5 V, 100 mA, 25 mW OR A PASSIVE
COMPONENT THAT DOES NOT DISSIPATE MORE THAN 1.3W.
4. WHEN CONNECTIONS ARE MADE TO 1066...HT... OPTION ANALOG OUTPUT 2 (TB7-1 & -2), SEPARATE WIRING AND A SECOND BARRIER ARE
REQUIRED. THE WIRING FROM EACH BARRIER MUST BE INSTALLED AS SEPARATE INTRINSICALLY SAFE CIRCUITS IN ACCORDANCE WITH THE NATIONAL
ELECTRICAL CODE.
3. INTRINSICALLY SAFE APPARATUS (MODEL 1066, SMART THUM WIRELESS ADAPTER, MODEL 375, 475) AND ASSOCIATED APPARATUS (SAFETY BARRIER)
OR GREATER THAN THE VOLTAGE (Voc OR Vt) AND CURRENT (Isc OR It) WHICH CAN BE DEVELOPED BY THE ASSOCIATED APPARATUS (SAFETY BARRIER).
IN ADDITION, THE MAXIMUM UNPROTECTED CAPACITANCE (Ci) AND INDUCTANCE (Li) OF THE INTRINSICALLY SAFE APPARATUS, INCLUDING
INTERCONNECTING WIRING, MUST BE EQUAL OR LESS THAN THE CAPACITANCE (Ca) AND INDUCTANCE (La) WHICH CAN BE SAFELY CONNECTED TO
THE APPARATUS. (REF. TABLES I, II AND III).
2. THE MODEL 1066-C/T HAS SYSTEM APPROVAL FOR USE WITH MODELS 222, 225, 226 & 228 TOROIDAL SENSORS OR 140, 141, 142, 150, 400, 401, 402,
1066 MODELS WITH P/L/D/Z OPTIONS HAVE OUTPUT ENTITY PARAMETERS WHICH ALLOW THE USE OF VARIOUS SENSORS WHICH MAY
TO THE SENSOR TERMINALS DO NOT EXCEED THE VALUES SPECIFIED IN TABLE I WHERE:
1. ANY SINGLE SHUNT ZENER DIODE SAFETY BARRIER APPROVED BY FM HAVING THE FOLLOWING OUTPUT PARAMETERS: SUPPLY/SIGNAL TERMINALS TB6-1
AND 2 FOR FIELDBUS OPTION OR TB6-1, 2 AND 3 FOR HART OPTION. ALSO TB7-1 AND 2 IF ANALOG OUTPUT 2 IS USED.
APPROVED MODELS 1066-AA-BB-CC XMTR
20. THE FISCO CONCEPT ALLOWS INTERCONNECTION OF INTRINSICALLY SAFE APPARATUS TO ASSOCIATED APPARATUS NOT SPECIALLY EXAMINED
DELIVERED BY THE ASSOCIATED APPARATUS, CONSIDERING FAULTS AND APPLICABLE FACTORS. IN ADDITION, THE MAXIMUM UNPROTECTED
CAPACITANCE (Ci) AND THE INDUCTANCE (Li) OF EACH APPARATUS (OTHER THAN THE TERMINATION) CONNECTED TO THE FIELDBUS MUST BE
LESS THAN OR EQUAL TO 5nF and 10
H RESPECTIVELY.
IN EACH SEGMENT ONLY ONE ACTIVE DEVICE, NORMALLY THE ASSOCIATED APPARATUS, IS ALLOWED TO PROVIDE THE NECESSARY ENERGY
FOR THE FIELDBUS SYSTEM. THE VOLTAGE Uo (OR Voc OR Vt) OF THE ASSOCIATED APPARATUS IS LIMITED TO A RANGE OF 14 V TO 24 Vdc. ALL
OTHER EQUIPMENT CONNECTED TO THE BUS CABLE HAS TO BE PASSIVE, MEANING THAT THEY ARE NOT ALLOWED TO PROVIDE ENERGY TO THE
SYSTEM, EXCEPT A LEAKAGE CURRENT OF 50
FOR EACH CONNECTED DEVICE. SEPARATELY POWERED EQUIPMENT NEEDS GALVANIC
ISOLATION TO ASSURE THAT THE INTRINSICALLY SAFE FIELDBUS CIRCUIT REMAINS PASSIVE.
THE CABLE USED TO INTERCONNECT DEVICES NEEDS TO HAVE THE PARAMETERS IN THE FOLLOWING RANGE:
AT EACH END OF THE TRUNK CABLE AN APPROVED INFALLIBLE LINE TERMINATION WITH THE FOLLOWING PARAMETERS IS SUITABLE:
F
ONE OF THE ALLOWED TERMINATIONS MIGHT ALREADY BE INTEGRATED IN THE ASSOCIATED APPARATUS. THE NUMBER OF PASSIVE APPARATUS
CONNECTED TO THE BUS SEGMENT IS NOT LIMITED
DUE TO I.S. REASONS. IF THE ABOVE RULES ARE
RESPECTED, UP TO A TOTAL LENGTH OF 1000 m
(SUM OF TRUNK AND ALL SPUR CABLES) OF CABLE
IS PERMITTED. THE INDUCTANCE AND THE
CAPACITANCE OF THE CABLE WILL NOT IMPAIR THE
INTRINSIC SAFETY OF THE INSTALLATION.
GAS
GROUPS
OUTPUT PARAMETERS
HT
FF/FI
HT
FF
FI
II
C2.22
0.795
5.86
II B
15.5 3.17 23.5
II A
68.9 6.36
47
OUTPUT
PARAMETERS
HT
FF
FI
Uo (Vt) Volts
10.69 11.33
211.2 77.77
250
110.12
MODEL NO.
SIGNAL
SIGNAL
SIGNAL
MODEL NO.
NOTES: UNLESS OTHERWISE SPECIFIED
SCALE: 1:1
WEIGHT:
SIZE
D
DWG NO
SHEET 1 OF 3
1400670
REV
E
AGENCY CONTROLLED DOCUMENT
ANY CHANGE WILL REQUIRE
CERTIFICATION AGENCY
SUBMITTAL/APPROVAL
FIGURE 5-6. FM installation
Intrinsically Safe Installation 31
Instruction Manual Section 5: Intrinsically Safe Installation
LIQ-MAN-1066 April 2017
OUTPUT 2
(OUTPUT1)
LOOP PWR
TB5 TB3 TB2
TB4
TB1
+24V
GND GND
+24V
THUM
ANODE
CATHODE
RTN
SNS
RTD IN
+V
-V
REF
SHLD
SENSOR WIRING
TB7
TB6
GND
SOL
SHLD
pH
OUTPUT 2
(OUTPUT1)
LOOP PWR
TB5 TB3 TB2
TB4
TB1
+24V
GND GND
+24V
THUM
ANODE
CATHODE
RTN
SNS
RTD IN
+V
-V
REF
SHLD
SENSOR WIRING
TB7
TB6
GND
SOL
SHLD
pH
OUTPUT 2
(OUTPUT1)
LOOP PWR
TB5 TB3 TB2
TB4
TB1
+24V
GND GND
+24V
THUM
ANODE
CATHODE
RTN
SNS
RTD IN
+V
-V
REF
SHLD
SENSOR WIRING
TB7
TB6
GND
SOL
SHLD
pH
LOAD
LOAD
MULTIPLE DEVICES
(NUMBER IS LIMITED BY
THE REQUIREMENT TO
MEET ALL OTHER
FIELDBUS I.S. & FISCO
REQUIREMENTS FOR THE
NETWORK.)
OPTIONAL FOR
FIELDBUS /FISCO
INSTALLATIONS
OPTIONAL FOR
FIELDBUS /FISCO
INSTALLATIONS
OR
OR
WHITE
YELLOW
GREEN
SAFETY BARRIER
( SEE NOTES 2, 8, 9 & 10
FOR ALL OTHER OPTIONS.)
UNSPECIFIED POWER SUPPLY
30 VDC MAX FOR INTRINSIC SAFETY
(24 VDC TYPICAL)
LOAD
SAFETY BARRIER
(SEE NOTES 2,8,20
FOR FISCO INSTALLATIONS,
SEE NOTES 2, 8, 9 & 10
FOR ANY OTHER)
UNSPECIFIED POWER SUPPLY
30 VDC MAX FOR INTRINSIC
SAFETY (24 VDC TYPICAL)
17.5 VDC MAX. FOR FISCO OPTION
LOAD
ANALOG OUTPUT 2 ONLY AVAILABLE
ON 1066...HT...
ANALOG OUTPUT 2 ONLY AVAILABLE
ON 1066...HT...
EITHER OR
BOTH MAY BE
INSTALLED
1066-CL/DO/OZ... ONLY
AMPEROMETRIC SENSOR
FM APPROVED DEVICE
OR SIMPLE APPARATUS
ROSEMOUNT MODEL 375 OR 475
FIELD COMMUNICATOR REMOTE TRANSMITTER
INTERFACE FOR USE IN CLASS I AREA
(SEE NOTE 3 AND TABLE III)
(SENSOR AND SECOND ANALOG OUTPUT
CONNECTION UNCHANGED FROM ABOVE)
ALTERNATE POWER CONNECTION IF SMART
THUM WIRELESS ADAPTER IS USED
RED
SAFETY BARRIER
(SEE NOTES 10 & 11)
UNSPECIFIED
POWER SUPPLY
30 VDC MAX FOR IS
24V TYPICAL
LOAD
1066-CL/DO/OZ... ONLY
HAZARDOUS AREA
IS CLASS I, GRPS A-D
CLASS II, GRPS E-G
CLASS III
NI CLASS I, DIV 2
GRPS A-D
CLASS II, DIV 2
GRPS E-G
WARNING- SUBSTITUTION OF COMPONENTS MAY IMPAIR INTRINSIC SAFETY OR
SUITABILITY FOR DIVISION 2.
WARNING- TO PREVENT IGNITION OF FLAMMABLE OR COMBUSTIBLE ATMOSPHERES,
DISCONNECT POWER BEFORE SERVICING.
NON-HAZARDOUS AREA
RECOMMENDED CABLE PN 9200273
(UNPREPED) PN 23646-01 (PREPPED)
10 COND, 2 SHIELDS, 24 AWG. SEE NOTE 2
MODEL 775
SMART THUM
WIRELESS
ADAPTER
ROSEMOUNT MODEL 375 OR 475
FIELD COMMUNICATOR REMOTE TRANSMITTER
INTERFACE FOR USE IN CLASS I AREA
(SEE NOTE 3 AND TABLE III)
PH SENSOR
FM APPROVED DEVICE OR
SIMPLE APPARATUS
OPTIONAL
FM APPROVED PREAMP
THAT MEETS REQUIREMENTS
OF NOTE 9
PH SENSOR
FM APPROVED DEVICE OR
SIMPLE APPARATUS
EITHER OR
BOTH MAY BE
INSTALLED
AMPEROMETRIC SENSOR
FM APPROVED DEVICE
OR SIMPLE APPARATUS
SPLICE CONNECTOR
ANY FM APPROVED
FF/FISCO DEVICE
ANY FM APPROVED
TERMINATOR
ANY FM APPROVED
FF/FISCO DEVICE
ANY FM APPROVED
FF/FISCO DEVICE
ANY FM APPROVED
FF/FISCO DEVICE
ANY FM APPROVED
TERMINATOR
MULTIPLE DEVICES
(NUMBER IS LIMITED BY
THE REQUIREMENT TO
MEET ALL OTHER
FIELDBUS I.S. & FISCO
REQUIREMENTS FOR THE
NETWORK.)
SAFETY BARRIER
( SEE NOTES 2, 8, 9 & 10
FOR ALL OTHER OPTIONS.)
SAFETY BARRIER
(SEE NOTES 2,8,20
FOR FISCO INSTALLATIONS,
SEE NOTES 2, 8, 9 & 10
FOR ANY OTHER)
UNSPECIFIED POWER SUPPLY
30 VDC MAX FOR INTRINSIC SAFETY
(24 VDC TYPICAL)
UNSPECIFIED POWER SUPPLY
30 VDC MAX FOR INTRINSIC SAFETY (24 VDC TYPICAL)
17.5 VDC MAX. FOR FISCO OPTION
ROSEMOUNT MODEL 375 OR 475
FIELD COMMUNICATOR REMOTE
TRANSMITTER INTERFACE FOR USE
IN CLASS I AREA
(SEE NOTE 3 AND TABLE III)
REV
1400670
E
SHEET 2 OF 3
DWG NO
D
SIZE
WEIGHT:
SCALE: 1:1
NOTES: UNLESS OTHERWISE SPECIFIED
FIGURE 5-7. FM installation
Section 5: Intrinsically Safe Installation Instruction Manual
April 2017 LIQ-MAN-1066
32 Intrinsically Safe Installation
OUTPUT 2
(OUTPUT1)
LOOP PWR
TB5 TB3 TB2
TB4
TB1
+24V
GND GND
+24V
THUM
ANODE
CATHODE
RTN
SNS
RTD IN
+V
-V
REF
SHLD
SENSOR WIRING
TB7
TB6
GND
SOL
SHLD
pH
SENSE
THUM
GND
GND
RTDIN
SHLD
RSHLD
RTN
DSHLD
LOOP PWR
TB2
OUTPUT2
SENSE
THUM
GND
GND
RTDIN
SHLD
RSHLD
RTN
DSHLD
LOOP PWR
TB2
OUTPUT2
LOAD
APPROVED FOR USE WITH ROSEMOUNT MODELS:
222, 225, 226 & 228 TOROIDAL CONDUCTIVITY SENSORS
OR ROSEMOUNT MODELS:
140,141, 142, 150, 400, 401, 402, 402VP, 403, 403VP, 404 & 410VP
CONTACTING CONDUCTIVITY SENSORS.
OR
ANALOG OUTPUT 2 ONLY AVAILABLE ON 1066...HT...
ANALOG OUTPUT 2 ONLY AVAILABLE ON 1066...HT...
1066-CL/DO/OZ... ONLY
LOAD
APPROVED FOR USE WITH ROSEMOUNT MODELS:
222, 225, 226 & 228 TOROIDAL CONDUCTIVITY SENSORS
OR ROSEMOUNT MODELS:
140,141, 142, 150, 400, 401, 402, 402VP, 403, 403VP, 404 & 410VP
CONTACTING CONDUCTIVITY SENSORS.
WARNING- SUBSTITUTION OF COMPONENTS MAY IMPAIR INTRINSIC SAFETY OR
SUITABILITY FOR DIVISION 2.
WARNING- TO PREVENT IGNITION OF FLAMMABLE OR COMBUSTIBLE ATMOSPHERES,
DISCONNECT POWER BEFORE SERVICING.
IS CLASS I, GRPS A-D
CLASS II, GRPS E-G
CLASS III
NI CLASS I, DIV 2
GRPS A-D
CLASS II, DIV 2
GRPS E-G
OPTIONAL FOR
FIELDBUS /FISCO
INSTALLATIONS
ANY FM APPROVED
TERMINATOR
ANY FM APPROVED
FF/FISCO DEVICE
ANY FM APPROVED
FF/FISCO DEVICE
MULTIPLE DEVICES
(NUMBER IS LIMITED BY
THE REQUIREMENT TO
MEET ALL OTHER
FIELDBUS I.S. & FISCO
REQUIREMENTS FOR THE
NETWORK.)
ROSEMOUNT MODEL 375 OR 475
FIELD COMMUNICATOR REMOTE
TRANSMITTER INTERFACE FOR USE
IN CLASS I AREA
(SEE NOTE 3 AND TABLE III)
ANALOG OUTPUT 2 ONLY
AVAILABLE ON 1066...HT...
SAFETY BARRIER
( SEE NOTES 2, 8, 9 & 10
FOR ALL OTHER OPTIONS.)
SAFETY BARRIER
(SEE NOTES 2,8,20
FOR FISCO INSTALLATIONS,
SEE NOTES 2, 8, 9 & 10
FOR ANY OTHER)
UNSPECIFIED POWER SUPPLY
30 VDC MAX FOR INTRINSIC SAFETY
(24 VDC TYPICAL)
UNSPECIFIED POWER SUPPLY
30 VDC MAX FOR INTRINSIC
SAFETY (24 VDC TYPICAL)
17.5 VDC MAX. FOR FISCO OPTION
PH SENSOR
FM APPROVED DEVICE OR
SIMPLE APPARATUS
EITHER OR
BOTH MAY BE
INSTALLED
AMPEROMETRIC SENSOR
FM APPROVED DEVICE
OR SIMPLE APPARATUS
NON-INCENDIVE FIELD WIRING CONNECTIONS
FOR CLASS1, DIVISION 2, GROUPS ABCD
16 17
16 17
15 17
15 17
15 17
15 17
16 17
REV
1400670
E
SHEET 3 OF 3
DWG NO
D
SIZE
WEIGHT:
SCALE: 1:1
NOTES: UNLESS OTHERWISE SPECIFIED
FIGURE 5-8. FM installation
Display and Operation 33
Instruction Manual Section 6: Display and Operation
LIQ-MAN-1066 April 2017
User Interface
The 1066 has a large display which shows the
measurement readout and temperature in large digits
and up to four additional process variables or diagnostic
parameters concurrently. The displayed variables can be
customized to meet user requirements. This is called
display Format. The intuitive menu system allows access
to Calibration, Hold (of current outputs), Programming,
and Display functions. In addition, a dedicated DIAG
button is available to provide access to useful operational
information on installed sensor(s) and any problematic
conditions that might occur. The display flashes Fault
and/or Warning when these conditions occur. Help
screens are displayed for most fault and warning
conditions to guide the user in troubleshooting. During
calibration and programming, key presses cause different displays to appear. The displays are self-
explanatory and guide the user step-by-step through the procedure.
Instrument Keyboard
There are four Function keys and four Selection keys on the instrument keypad.
Function Keys:
The MENU key is used to access menus for programming and calibrating the instrument. Four top-
level menu items appear when pressing the MENU key:
• Calibrate: calibrate the attached sensor and analog output(s).
• Hold: Suspend current output(s).
• Program: Program outputs, measurement, temperature, security and reset.
• Display: Program display format, language, warnings, and contrast
Pressing MENU from the main (live values) screen always causes the main menu screen to appear.
Pressing MENU followed by EXIT causes the main screen to appear.
Pressing the DIAG key displays active Faults and Warnings, and provides detailed instrument infor-
mation and sensor diagnostics including: Faults, Warnings, Sensor information, Out 1 and Out 2
live current values, model configuration string e.g. 1066-P-HT-60 and Instrument Software ver-
sion. Pressing DIAG provides useful diagnostics and information (as applicable): Measurement,
Sensor Type, Raw signal value, Cell constant, Zero Offset, Temperature, Temperature Offset,
selected measurement range, Cable Resistance, Temperature Sensor Resistance, software version.
The ENTER key. Pressing ENTER stores numbers and settings and moves the display to the next
screen.
The EXIT key. Pressing EXIT returns to the previous screen without storing changes.
6.1
6.2
Section 6: Display and Operation
Section 6: Display and Operation Instruction Manual
April 2017 LIQ-MAN-1066
6.3
Selection Keys:
Surrounding the ENTER key, four Selection keys – up, down, right and left, move the cursor to all
areas of the screen while using the menus.
Selection keys are used to:
1. Select items on the menu screens
2. Scroll up and down the menu lists
3. Enter or edit numeric values
4. Move the cursor to the right or left
5. Select measurement units during operations
Main Display
The 1066 displays the primary measurement
value and temperature, and up to four secondary
measurement values, a fault and warning ban-
ner, and a digital communications icon.
Process Measurements:
One process variable and process temperature is
displayed by default. For all configurations, the
Upper display area shows the live process vari-
able and the Center display area shows the
Temperature (default screen settings).
Secondary Values:
Up to four secondary values are shown in display quadrants at the bottom half of the screen. All four
secondary value positions can be programmed by the user to any displayable parameter available.
Fault and Warning Banner:
If the transmitter detects a problem with itself or the sensor the word Fault or Warning will appear
at the bottom of the display. A fault requires immediate attention. A warning indicates a problem-
atic condition or an impending failure. For troubleshooting assistance, press Diag.
Formatting the Main Display
The main display screen can be programmed to show primary process variables, secondary
process variables and diagnostics.
1. Press MENU
2. Scroll down to Display. Press ENTER.
3. Main Format will be highlighted. Press ENTER.
4. The sensor 1 process value will be highlighted in reverse video. Press the selection keys to
navigate down to the screen sections that you wish to program. Press ENTER.
5. Choose the desired display parameter or diagnostic for each of the four display sections in
the lower screen.
6. Continue to navigate and program all desired screen sections. Press MENU and EXIT. The
screen will return to the main display.
34 Display and Operation
Instruction Manual Section 6: Display and Operation
LIQ-MAN-1066 April 2017
Display and Operation 35
The default display shows the live process measurement in the upper display area and temperature
in the center display area. The user can elect to disable the display of temperature in the center dis-
play area using the Main Format function. See Figure 4-1 to guide you through programming the
main display to select process parameters and diagnostics of your choice.
Menu System
The 1066 uses a scroll and select menu system.
Pressing the MENU key at any time opens the
top-level menu including Calibrate, Hold,
Program and Display functions.
To find a menu item, scroll with the up and
down keys until the item is highlighted.
Continue to scroll and select menu items until
the desired function is chosen.
To select the item, press ENTER. To return to a
previous menu level or to enable the main live
display, press the EXIT key repeatedly. To return
immediately to the main display from any menu level, simply press MENU then EXIT.
The selection keys have the following functions:
• The Up key (above ENTER) increments numerical values, moves the decimal place one place
to the right, or selects units of measurement.
• The Down key (below ENTER) decrements numerical values, moves the decimal place one
place to the left, or selects units of measurement
• The Left key (left of ENTER) moves the cursor to the left.
• The Right key (right of ENTER) moves the cursor to the right.
To access desired menu functions, use the Quick Reference. During all menu displays (except main
display format and Quick Start), the live process measurement and temperature value are dis-
played in the top two lines of the Upper display area. This conveniently allows display of the live val-
ues during important calibration and programming operations. Menu screens will time out after
two minutes and return to the main live display.
6.4
36 Display and Operation
Section 6: Display and Operation Instruction Manual
April 2017 LIQ-MAN-1066
Instruction Manual Section 7: Transmitter Programming
LIQ-MAN-1066 April 2017
7.1
7.2
7.2.1
Section 7: Programming the Transmitter – Basics
TABLE 7-1. Measurements and Measurement Units
Transmitter Programming 37
Signal board Available measurements Measurements units:
pH/ORP – P pH, ORP, Redox pH, mV (ORP, Redox)
Contacting conductivity - C
Conductivity, Resistivity, TDS, Salinity,
NaOH (0-12%), HCl (0-15%), Low H2SO4,
High H2SO4, NaCl (0-20%),
Custom Curve
μS/cm, mS/cm, S/cm
% (concentration)
Toroidal conductivity - T
Conductivity, Resistivity, TDS, Salinity,
NaOH (0-12%), HCl (0-15%), Low H2SO4,
High H2SO4, NaCl (0-20%),
Custom Curve
μS/cm, mS/cm, S/cm
% (concentration)
Chlorine - CL Free Chlorine, Total Chlorine, Monochloramine ppm, mg/L
Oxygen - DO Oxygen (ppm), Trace Oxygen (ppb),
Percent Oxygen in gas
ppm, mg/L, ppb, µg/L % Sat, Partial
Pressure, % Oxygen In Gas, ppm
Oxygen In Gas
Ozone - OZ Ozone ppm, mg/L, ppb, μg/L
General
Typical programming steps include the following listed procedures. Each of these programming
functions are easily and quickly accomplished using the intuitive menu system.
• Changing the measurement type, measurement units and temperature units.
• Choose temperature units and manual or automatic temperature compensation mode
• Configure and assign values to the current outputs
• Set a security code for two levels of security access
• Accessing menu functions using a security code
• Enabling and disabling Hold mode for current outputs
• Resetting all factory defaults, calibration data only, or current output settings only
Changing Startup Settings
Purpose
To change the measurement type, measurement units, or temperature units that were initially
entered in Quick Start, choose the Reset analyzer function or access the Program menus for the
sensor. The following choices for specific measurement type, measurement units are available for
each sensor measurement board.
Section 7: Transmitter Programming Instruction Manual
April 2017 LIQ-MAN-1066
Procedure
Follow the Reset Analyzer procedure (Section 7.8) to reconfigure the transmitter to display new
measurements or measurement units. To change the specific measurement or measurement
units for each measurement type, refer to the Program menu for the appropriate measurement
(Section 6.0).
Choosing Temperature Units and
Automatic/Manual Temperature Compensation
Purpose
Most liquid analytical measurements (except ORP and Redox)
require temperature compensation. The 1066 performs tempera-
ture compensation automatically by applying internal temperature
correction algorithms. Temperature correction can also be turned
off. If temperature correction is off, the 1066 uses the temperature
entered by the user in all temperature correction calculations.
Configuring and Ranging Current Outputs
Purpose
The 1066 has two analog current outputs. Ranging the outputs means assigning values to the
low (4 mA) and high (20 mA) outputs. This section provides a guide for configuring and ranging
the outputs. ALWAYS CONFIGURE THE OUTPUTS FIRST.
Definitions
1. CURRENT OUTPUTS. The transmitter provides a continuous output current (4-20 mA)
directly proportional to the process variable or temperature. The low and high current out-
puts can be set to any value.
2. ASSIGNING OUTPUTS. Assign a measurement or temperature to Output 1 or Output 2.
3. DAMPEN. Output dampening smooths out noisy readings. It also increases the response
time of the output. Output dampening does not affect the response time of the display.
4. MODE. The current output can be made directly proportional to the displayed value (linear
mode) or directly proportional to the common logarithm of the displayed value (log mode).
Procedure: Configure Outputs
Under the Program/Outputs menu, the adjacent screen will
appear to allow configuration of the outputs. Follow the menu
screens in Figure 7-1 to configure the outputs.
7.2.2
7.3
7.3.1
7.4
7.4.1
7.4.2
7.4.3
1.234 µS/cm 25.0 ºC
Temperature
Units: °C
Temp Comp: Auto
Manual: +25.0 °C
1.234 µS/cm 25.0 ºC
OutputMConfigure
Assign: Meas
Scale: Linear
Dampening: 0sec
Fault Mode: Fixed
Fault Value: 21.00 mA
38 Transmitter Programming
Transmitter Programming 39
Instruction Manual Section 7: Transmitter Programming
LIQ-MAN-1066 April 2017
7.4.4
7.5
7.5.1
7.5.2
Procedure: Ranging the Current Outputs
The adjacent screen will appear under Program/Output/Range.
Enter a value for 4 mA and 20 mA for each output. Follow the
menu screens in Figure 7-1 to assign values to the outputs.
Setting a Security Code
Purpose
The security codes prevent accidental or unwanted changes to program settings, displays, and
calibration. The 1066 has two levels of security code to control access and use of the instrument
to different types of users. The two levels of security are:
•All: This is the Supervisory security level. It allows access to all menu functions, including
Programming, Calibration, Hold and Display.
•Calibration/Hold: This is the operator or technician level menu. It allows access to only cali-
bration and Hold of the current outputs.
Procedure
1. Press MENU. The main menu screen appears. Choose Program.
2. Scroll down to Security. Select Security.
3. The security entry screen appears. Enter a three digit security code for each of the desired
security levels. The security code takes effect two minutes after the last key stroke. Record the
security code(s) for future access and communication to operators or technicians as needed.
4. The display returns to the security menu screen. Press EXIT to return to the previous screen.
To return to the main display, press MENU followed by EXIT.
Figure 7-2 displays the security code screens.
1.234µS/cm 25.0 ºC
Output Range
O1 SN 4mA: 0.000 µS/cm
O1 SN 20mA: 20.00 µS/cm
O2 SN 4mA: 0 °C
O2 SN 20mA: 100 °C
1.234µS/cm 25.0ºC
Program
Outputs
Measurement
Temperature
Security
Diagnostic Setup
Reset Analyzer
Outputs
Program
Range
Configure
Simulate
1.234µS/cm 25.0ºC
Output Configure
Output1
Output2
1.234µS/cm 25.0ºC
Outputs
Range
Configure
Simulate
1.234µS/cm 25.0ºC
Output Range
O1 SN 4mA: 0.000
O1 SN 20mA: 20.00
O2 SN 4mA: 0ºC
S2 20mA: 100ºC
1.234µS/cm 25.0ºC
Simulate
Output 1
Output 2
1.234µS/cm 25.0ºC
Output Range
OM 4mA: 1.000
OM 20mA: 1.000%
OM 4mA: 1.000%
OM 20mA: 7.0 pH
1.234µS/cm 25.0ºC
OutputN Hold At
12.00mA
1.234µS/cm 25.0ºC
OutputM Configure
Assign: S1 Meas
Range: 4-20mA
Scale: Linear
Dampening: 0sec
MAIN MENU
1.234µS/cm 25.0ºC
OutputM Assign
S1 Measurement
S1 Temperature
1.234µS/cm 25.0ºC
OutputM Range
4-20mA
0-20mA
1.234µS/cm 25.0ºC
Scale
Linear
Log
FIGURE 7-1. Configuring and
Ranging the Current Outputs
Section 7: Transmitter Programming Instruction Manual
April 2017 LIQ-MAN-1066
40 Transmitter Programming
Security Access
How the Security Code Works
When entering the correct access code for the Calibration/Hold security level, the Calibration and
Hold menus are accessible. This allows operators or technicians to perform routine maintenance.
This security level does not allow access to the Program or Display menus. When entering the cor-
rect access code for All security level, the user has access to all menu functions, including
Programming, Calibration, Hold and Display.
Procedure
1. If a security code has been programmed, selecting the Calibrate, Hold, Program or Display top
menu items causes the security access screen to appear
2. Enter the three-digit security code for the appropriate security level.
3. If the entry is correct, the appropriate menu screen appears. If the
entry is incorrect, the Invalid Code screen appears. The Enter
Security Code screen reappears after 2 seconds.
Using Hold
Purpose
The transmitter output is always proportional to measured value. To prevent improper operation
of systems or pumps that are controlled directly by the current output, place the analyzer in hold
before removing the sensor for calibration and maintenance. Be sure to remove the transmitter
from hold once calibration is complete. During hold, both outputs remain at the last value. Once
in hold, all current outputs remain on Hold indefinitely.
7.6
7.6.1
7.6.2
7.7
7.7.1
FIGURE 7-2. Setting a Security Code
1.234 µS/cm 25.0 ºC
Security
Calibration/Hold: 000
All: 000
MAIN MENU
1.234 µS/cm 25.0 ºC
Program
Outputs
Measurement
Temperature
Diagnostic Setup
Reset Analyzer
Security
Program
1.234 µS/cm 25.0 ºC
Security Code
000
Instruction Manual Section 7: Transmitter Programming
LIQ-MAN-1066 April 2017
Transmitter Programming 41
7.7.2
7.8
7.8.1
7.8.2
Using the Hold Function
To hold the outputs,
1. Press MENU. The main menu screen appears. Choose Hold.
2. The Hold Outputs? screen appears. Choose Yes to place the analyzer in hold. Choose No to
take the analyzer out of hold.
3. The Hold screen will then appear and Hold will remain on indefinitely until Hold is disabled.
See Figure 7-3.
Resetting Factory Default Settings
Purpose
This section describes how to restore factory calibration and default values. The process also
clears all fault messages and returns the display to the first Quick Start screen. The 1066 offers
three options for resetting factory defaults.
1. Reset all settings to factory defaults
2. Reset sensor calibration data only
3. Reset analog output settings only
Procedure
To reset to factory defaults, reset calibration data only or reset analog outputs only, follow the
Reset Analyzer flow diagram.
FIGURE 7-3. Using Hold
MAIN MENU
Hold
1.234 µS/cm 25.0 ºC
Hold outputs?
No
Yes
1.234 µS/cm 25.0 ºC
Hold
Hold: No
Section 7: Transmitter Programming Instruction Manual
April 2017 LIQ-MAN-1066
42 Transmitter Programming
FIGURE 7-4. Resetting Factory Default Settings
Instruction Manual Section 8: Programming Measurements
LIQ-MAN-1066 April 2017
Programming Measurements 43
Introduction
The 1066 automatically recognizes the measurement input upon first power-up and each time the
transmitter is powered. Completion of Quick Start screens upon first power up enable
measurements, but additional steps may be required to program the transmitter for the desired
measurement application. This section covers the following programming and configuration
functions:
1. Selecting measurement type or sensor type (all sections)
2. Identifying the preamp location (pH-see Section 8.2)
3. Enabling manual temperature correction and entering a reference temperature (all sections)
4. Enabling sample temperature correction and entering temperature correction slope (selected
sections)
5. Defining measurement display resolution (pH and amperometric)
6. Defining measurement display units (all sections)
7. Adjusting the input filter to control display and output reading variability or noise (all sections)
8. Selecting a measurement range (conductivity – see Section 8.4, 8.5)
9. Entering a cell constant for a contacting or toroidal sensor (see Section 8.4, 8.5)
10. Creating an application-specific concentration curve (conductivity-see Section 8.4, 8.5)
11. Enabling automatic pH correction for free chlorine measurement (Section 8.6.1)
To fully configure the transmitter, you may use the following:
1. Reset Transmitter function to reset factory defaults and configure to the desired
measurement. Follow the Reset Transmitter menu to reconfigure the transmitter to display
new measurements or measurement units.
2. Program menus to adjust any of the programmable configuration items. Use the following
configuration and programming guidelines for the applicable measurement.
8.1
Section 8: Programming Measurements
Section 8: Programming Measurements Instruction Manual
April 2017 LIQ-MAN-1066
44 Programming Measurements
pH Measurement Programming
Description
The section describes how to configure the 1066 transmitter for pH measurements. The follow-
ing programming and configuration functions are covered.
1. Measurement type: pH Select pH, ORP, Redox.
2. Preamp location: Transmitter Identify preamp location (automatic detection for SMART pH
sensors)
3. Filter: 4 sec Override the default input filter, enter 0-999 seconds
4. Reference Z: Low Select low or high reference impedance
5. Resolution: 0.01pH Select 0.01pH or 0.1pH for pH display resolution
To configure pH:
1. Press MENU
2. Scroll down to Program. Press ENTER.
3. Scroll down to Measurement. Press ENTER.
The adjacent screen format will appear (factory defaults are shown).
To program any function, scroll to the desired item and press ENTER.
The following sub-sections provide you with the initial display screen that appears for each
configuration function. Use the flow diagram for pH programming and the 1066 live screen
prompts for each function to complete configuration and programming.
Measurement
The display screen for selecting the measurement is shown. The
default value is displayed in bold type. Refer to the pH/ORP
Programming flow diagram to complete this function.
Preamp
The display screen for identifying the Preamp location is shown. The
default value is displayed in bold type. Refer to the pH/ORP
Programming flow diagram to complete this function.
Note: Sensor/JBox must be selected to support SMART pH sensors
from Rosemount.
8.2
8.2.1
8.2.2
8.2.3
1.234 µS/cm 25.0 ºC
SNConfigure
Measure: pH
Preamp: Analyzer
Sol’n Temp Corr: Off
Resolution: 0.01pH
Filter: 4 sec
Reference Z: Low
1.234 µS/cm 25.0 ºC
SNMeasurement
pH
ORP
Redox
1.234 µS/cm 25.0 ºC
SN Preamp
Analyzer
Sensor/JBox
Instruction Manual Section 8: Programming Measurements
LIQ-MAN-1066 April 2017
Programming Measurements 45
Solution Temperature Correction
The display screen for selecting the Solution temperature correction
algorithm is shown. The default value is displayed in bold type. Refer
to the pH/ORP Programming flow diagram to complete this function.
Temperature Coefficient
The display screen for entering the custom solution temperature
coefficient is shown. The default value is displayed in bold type. Refer
to the pH/ORP Programming flow diagram to complete this function.
Resolution
The display screen for selecting 0.01pH or 0.1pH for pH display
resolution is shown. The default value is displayed in bold type. Refer
to the pH/ORP Programming flow diagram to complete this function.
Filter
The display screen for entering the input filter value in seconds is
shown. The default value is displayed in bold type. Refer to the
pH/ORP Programming flow diagram to complete this function.
Reference Impedance
The display screen for selecting Low or High Reference impedance is
shown. The default value is displayed in bold type. Refer to the
pH/ORP Programming flow diagram to complete this function.
ORP Measurement Programming
The section describes how to configure the 1066 transmitter for ORP measurements. The
following programming and configuration functions are covered:
1. Measurement type: pH Select pH, ORP, Redox.
2. Preamp location: Transmitter Identify preamp location
3. Filter: 4 sec Override the default input filter, enter 0-999 seconds
4. Reference Z: Low Select low or high reference impedance
5. Sensor wiring scheme: Normal or Reference to Ground
8.2.4
8.2.5
8.2.6
8.2.7
8.2.8
8.3
1.234 µS/cm 25.0 ºC
SNSol’n Temp Corr.
Off
Ultra Pure Water
High pH
Custom
1.234 µS/cm 25.0 ºC
SNResolution
0.01pH
0.1pH
1.234µS/cm 25.0ºC
SNSol’n Temp Coeff.
- 0.032pH/ºC
1.234 µS/cm 25.0 ºC
SNReference Z
Low
High
1.234 µS/cm 25.0 ºC
SNInput filter
04 sec
Section 8: Programming Measurements Instruction Manual
April 2017 LIQ-MAN-1066
46 Programming Measurements
To configure ORP:
1. Press MENU
2. Scroll down to Program. Press ENTER.
3. Scroll down to Measurement. Press ENTER.
The adjacent screen format will appear (factory defaults are shown).
To program any displayed function, scroll to the desired item and press ENTER.
The following sub-sections provide you with the initial display screen that appears for each
configuration function. Use the flow diagram for ORP programming at the end of Sec. 6 and the
1066 live screen prompts for each function to complete configuration and programming.
Measurement
The display screen for selecting the measurement is shown. The
default value is displayed in bold type. Refer to the pH/ORP
Programming flow diagram to complete this function.
Preamp
The display screen for identifying the Preamp location is shown. The
default value is displayed in bold type. Refer to the pH/ORP
Programming flow diagram to complete this function.
Filter
The display screen for entering the input filter value in seconds is
shown. The default value is displayed in bold type. Refer to the
pH/ORP Programming flow diagram to complete this function.
Reference Impedance
The display screen for Selecting Low or high Reference impedance is
shown. The default value is displayed in bold type. Refer to the
pH/ORP Programming flow diagram to complete this function.
8.3.1
8.3.2
8.3.3
8.3.4
1.234 µS/cm 25.0 ºC
SNPreamp
Analyzer
Sensor/JBox
1.234 µS/cm 25.0 ºC
SNInput filter
04 sec
1.234 µS/cm 25.0 ºC
SNReference Z
Low
High
1.234 µS/cm 25.0 ºC
SNConfigure
Measure: pH
Preamp: Analyzer
Flter: 4 sec
Reference Z: Low
1.234 µS/cm 25.0 ºC
SNMeasurement
pH
ORP
Redox
Instruction Manual Section 8: Programming Measurements
LIQ-MAN-1066 April 2017
Programming Measurements 47
Contacting Conductivity Measurement
Programming
Description
The section describes how to configure the 1066 transmitter for conductivity measurements
using contacting conductivity sensors. The following programming and configuration functions
are covered.
1. Measure: Conductivity Select Conductivity, Resistivity, TDS. Salinity or % conc
2. Type: 2-Electrode Select 2-Electrode or 4-Electrode type sensors
3. Cell K: 1.00000/cm Enter the cell Constant for the sensor
4. Measurement units
5. Filter: 2 sec Override the default input filter, enter 0-999 seconds
6. Range: Auto Select measurement Auto-range or specific range
7. Temp Comp: Slope Select Temp Comp: Slope, Neutral Salt, Cation or Raw
8. Slope: 2.00% / °C Enter the linear temperature coefficient
9. Ref Temp: 25.0 °C Enter the Reference temp
10. Cal Factor: default=0.95000/cm Enter the Cal Factor for 4-Electrode sensors from the sensor tag
To configure the contacting conductivity:
1. Press MENU
2. Scroll down to Program. Press ENTER.
3. Scroll down to Measurement. Press ENTER.
The adjacent screen format will appear (factory defaults are shown). To
program any displayed function, scroll to the desired item and press
ENTER.
The following sub-sections provide you with the initial display screen that appears for each
configuration function. Use the flow diagram for contacting conductivity programming at the end
of Section 8 and the 1066 live screen prompts for each function to complete configuration and
programming.
Sensor Type
The display screen for selecting 2-Electrode or 4-Electrode type sensors is
shown. The default value is displayed in bold type. Refer to the contact-
ing conductivity Programming flow diagram to complete this function.
8.4
8.4.1
8.4.2
1.234 µS/cm 25.0 ºC
SNConfigure
Type: 2-Electrode
Measure: Cond
Range: Auto
Cell K: 1.00000/cm
RTD Offset: 0.00 ºC
RTD Slope: 0
Temp Comp: Slope
Slope: 2.00% / °C
Ref Temp: 25.0 °C
Filter: 2 sec
Custom Setup
1.234 µS/cm 25.0 ºC
SNType
2-Electrode
4-Electrode
Section 8: Programming Measurements Instruction Manual
April 2017 LIQ-MAN-1066
48 Programming Measurements
Measure
The display screen for selecting the measurement is shown. The default
value is displayed in bold type. Refer to the contacting conductivity
Programming flow diagram to complete this function.
Range
The display screen for Selecting Auto-ranging or a specific range is
shown. The default value is displayed in bold type. Note: Ranges are
shown as conductance, not conductivity. Refer to the contacting
conductivity Programming flow diagram to complete this function.
Cell Constant
The display screen for entering a cell Constant for the sensor is shown.
The default value is displayed in bold type. Refer to the contacting
conductivity Programming flow diagram to complete this function.
RTD Offset
The display screen for Entering the RTD Offset for the sensor is shown.
The default value is displayed in bold type. Refer to the contacting
conductivity Programming flow diagram to complete this function.
RTD Slope
The display screen for entering the RTD slope for the sensor is shown.
The default value is displayed in bold type. Refer to the contacting
conductivity Programming flow diagram to complete this function.
Temp Comp
The display screen for Selecting Temperature Compensation as Slope,
Neutral Salt, Cation or Raw is shown. The default value is displayed in
bold type. Refer to the contacting conductivity Programming flow
diagram to complete this function.
8.4.3
8.4.4
8.4.5
8.4.6
8.4.7
8.4.8
1.234 µS/cm 25.0 ºC
SNMeasurement
Conductivity
Resistivity
TDS
Salinity
NaOH (0-12%)
HCl (0-15%)
Low H2SO4
High H2SO4
NaCl (0-20%)
Custom Curve
1.234 µS/cm 25.0 ºC
SN Range
Auto
50 µS
500 µS
2000 µS
20 mS
200 mS
600 mS
1.234 µS/cm 25.0 ºC
SNCell Constant
1.00000 /cm
1.234 µS/cm 25.0 ºC
SNRTD Offset
0.00 °C
1.234µS/cm 25.0ºC
SNRTD Slope
2.00%/ºC
1.234 µS/cm 25.0 ºC
SNTemp Comp
Slope
Neutral Salt
Cation
Raw
Instruction Manual Section 8: Programming Measurements
LIQ-MAN-1066 April 2017
Programming Measurements 49
Slope
The display screen for Entering the conductivity/temp Slope is shown.
The default value is displayed in bold type. Refer to the contacting
conductivity Programming flow diagram to complete this function.
Reference Temp
The display screen for manually entering the Reference temperature is
shown. The default value is displayed in bold type. Refer to the
contacting conductivity Programming flow diagram to complete this
function.
Filter
The display screen for entering the input filter value in seconds is shown.
The default value is displayed in bold type. Refer to the contacting
conductivity Programming flow diagram to complete this function.
Custom Setup
The display screens for creating a custom curve for converting
conductivity to concentration is shown. Refer to the contacting
conductivity Programming flow diagram to complete this function.
When the custom curve data entry is complete, press ENTER. The
display will confirm the determination of a custom curve fit to the
entered data by displaying this screen:
If the custom curve fit is not completed or is unsuccessful, the display will
read as follows and the screen will return to the beginning custom curve
screen.
Cal Factor
Upon initial installation and power up, if 4-electrode was selected for the
sensor type in the Quick Start menus, the user enters a Cell Constant and
a “Cal Factor” using the instrument keypad. The cell constant is needed
to convert measured conductance to conductivity as displayed on the
transmitter screen. The “Cal Factor” entry is needed increase the
accuracy of the live conductivity readings, especially at low conductivity
readings below 20 uS/cm. Both the Cell Constant and the “Cal Factor”
are printed on the tag attached to the 4-electrode sensor/cable.
8.4.9
8.4.10
8.4.11
8.4.12
8.4.13
1.234 µS/cm 25.0 ºC
SNSlope
2.00 %/ºC
1.234 µS/cm 25.0 ºC
SNRef Temp
(25.0ºC normal)
+25.0ºC
1.234 µS/cm 25.0 ºC
SNInput filter
02 sec
1.234µS/cm 25.0ºC
SN Custom Curve
Configure
Enter Data Points
Calculate Curve
1.234µS/cm 25.0 ºC
SNCal Factor
0.95000/cm
1.234 µS/cm 25.0 ºC
SNCalculate Curve
Custom curve
fit completed.
In Process Cal
recommended.
1.234 µS/cm 25.0 ºC
SNCalculate Curve
Failure
Section 8: Programming Measurements Instruction Manual
April 2017 LIQ-MAN-1066
50 Programming Measurements
Toroidal Conductivity Measurement Programming
Description
The section describes how to configure the 1066 transmitter for conductivity measurements
using inductive/toroidal sensors. The following programming and configuration functions are
covered:
1. Measure: Conductivity Select Conductivity, Resistivity, TDS. Salinity or % conc
2. Sensor Model: 228 Select sensor type
3. Measurement units
4. Range selection
5. Cell K: 3.00000/cm Enter the cell Constant for the sensors
6. Temp Comp: Slope Select Temp Comp: Slope, Neutral Salt, Cation or Raw
7. Slope: 2.00% / °C Enter the linear temperature coefficient
8. Ref Temp: 25.0 °C Enter the Reference temp
9. Filter: 2 sec Override the default input filter, enter 0-999 seconds
To configure toroidal conductivity:
1. Press MENU
2. Scroll down to Program. Press ENTER.
3. Scroll down to Measurement. Press ENTER.
The adjacent screen format will appear (factory defaults are shown). To
program any displayed function, scroll to the desired item and press
ENTER.
The following sub-sections provide you with the initial display screen that appears for each
configuration function. Use the flow diagram for toroidal conductivity programming at the end of
Section 8 and the 1066 live screen prompts for each function to complete configuration and
programming.
Sensor Type
The display screen for selecting the sensor model is shown. The default
value is displayed in bold type. Refer to the toroidal conductivity
Programming flow diagram to complete this function.
8.5
8.5.1
8.5.2
1.234 µS/cm 25.0 ºC
SNConfigure
Model: 228
Measure: Cond
Range: Auto
Cell K: 3.00000/cm
RTD Offset: 0.00 ºC
RTD Slope: 0
Temp Comp: Slope
Slope: 2.00% / °C
Ref Temp: 25.0 °C
Filter: 2 sec
Custom Setup
1.234 µS/cm 25.0 ºC
SNModel
228
225
226
247
Other
Instruction Manual Section 8: Programming Measurements
LIQ-MAN-1066 April 2017
Programming Measurements 51
Measure
The display screen for selecting the measurement is shown. The default
value is displayed in bold type. Refer to the toroidal conductivity
Programming flow diagram to complete this function.
Range
The display screen for Selecting Auto-ranging or a specific range is
shown. The default value is displayed in bold type. Note: Ranges are
shown as conductance, not conductivity. Refer to the toroidal
conductivity Programming flow diagram to complete this function.
NOTE: when manually changing ranges, a Zero calibration and
recalibration in a solution of known conductivity must be
performed with the toroidal sensor wired to the instrument. Refer
to Section 9.5.2 Zeroing the Instrument and Section 9.5.3
Calibrating the Sensor in a Conductivity Standard.
Cell Constant
The display screen for entering a cell Constant for the sensor is shown.
The default value is displayed in bold type. Refer to the toroidal
conductivity Programming flow diagram to complete this function.
NOTE: When manually changing ranges, the Cell Constant may
change through the calibration process.
Temp Comp
The display screen for Selecting Temperature Compensation as Slope,
Neutral Salt, or Raw is shown. The default value is displayed in bold type.
Refer to the toroidal conductivity Programming flow diagram to
complete this function.
8.5.3
8.5.4
8.5.5
8.5.6
1.234 µS/cm 25.0 ºC
Cell Constant
2.7000 /cm
1.234 µS/cm 25.0 ºC
Measurement
Conductivity
Resistivity
TDS
Salinity
NaOH (0-12%)
HCl (0-15%)
Low H2SO4
High H2SO4
NaCl (0-20%)
Custom Curve
1.234 µS/cm 25.0 ºC
SNRange
Auto
50-600 µS
0.5-100 mS
90-1500 mS
1.234 µS/cm 25.0 ºC
Temp Comp
Slope
Raw
Section 8: Programming Measurements Instruction Manual
April 2017 LIQ-MAN-1066
52 Programming Measurements
Slope
The display screen for Entering the conductivity/temp Slope is shown.
The default value is displayed in bold type. Refer to the toroidal
conductivity Programming flow diagram to complete this function.
Ref Temp
The display screen for manually Entering the Reference temperature is
shown. The default value is displayed in bold type. Refer to the toroidal
conductivity Programming flow diagram to complete this function.
Filter
The display screen for entering the input filter value in seconds is shown.
The default value is displayed in bold type. Refer to the toroidal
conductivity Programming flow diagram to complete this function.
Using the highest range (90 mS to 1500 mS) in very low conductivity
processes below 100 µS (conductance) might generate a high noise
value relative to the actual process value. In these cases, it is
recommended to increase the input filter setting above the default
value of 2 sec. to suppress the effect of noise.
Custom Setup
The display screens for creating custom curves for converting
conductivity to concentration is shown. Refer to the toroidal
conductivity Programming flow diagram to complete this function.
When the custom curve data entry is complete, press ENTER. The
display will confirm the determination of a custom curve fit to the
entered data by displaying this screen:
If the custom curve fit is not completed or is unsuccessful, the display will
read as follows and the screen will return to the beginning custom curve
screen.
8.5.7
8.5.8
8.5.9
8.5.10
1.234 µS/cm 25.0 ºC
SNSlope
2.00%/ºC
1.234 µS/cm 25.0 ºC
SNRef Temp
(25.0ºC normal)
+25.0ºC
1.234 µS/cm 25.0 ºC
SNInput filter
02 sec
1.234 µS/cm 25.0 ºC
SNCustom Curve
Configure
Enter Data Points
Calculate Curve
1.234 µS/cm 25.0 ºC
SNCalculate Curve
Custom curve
fit completed.
In Process Cal
recommended.
1.234 µS/cm 25.0 ºC
SNCalculate Curve
Failure
Instruction Manual Section 8: Programming Measurements
LIQ-MAN-1066 April 2017
Programming Measurements 53
Chlorine Measurement Programming
The 1066 can measure any of three variants of Chlorine:
• Free Chlorine
• Total Chlorine
• Monochloramine
The section describes how to configure the 1066 transmitter for Chlorine measurements.
Free Chlorine Measurement Programming
This Chlorine sub-section describes how to configure the 1066 transmitter for Free Chlorine
measurement using amperometric chlorine sensors. Automatic temperature compensation is
available using Auto or Manual pH correction. For maximum accuracy, use automatic temperature
compensation.
The following programming and configuration functions are covered:
1. Measure: Free Chlorine Select Free Chlorine, Total Cl, Monochloramine
2. Units: ppm Select units ppm or mg/L
3 Resolution: 0.001 Select display resolution 0.01 or 0.001
4. Free Cl Correct: Live Select Live/Continuous pH correction or Manual
5. Manual pH: 7.00 pH For Manual pH correction, enter the pH value
6. Filter: 5sec Override the default input filter, enter 0-999 seconds
To configure chlorine for free chlorine:
1. Press MENU
2. Scroll down to Program. Press ENTER.
3. Scroll down to Measurement. Press ENTER.
The adjacent screen format will appear (factory defaults are shown). To
program any displayed function, scroll to the desired item and press
ENTER.
The following sub-sections provide you with the initial display screen that appears for each
configuration function. Use the flow diagram for chlorine programming at the end of Sec. 8 and
the 1066 live screen prompts for each function to complete configuration and programming.
8.6
8.6.1
1.234 µS/cm 25.0 ºC
SNConfigure
Measure: Free Chlorine
Units: ppm
Filter: 5sec
Free Cl Correct: Live
Manual pH: 7.00 pH
Resolution: 0.001
Section 8: Programming Measurements Instruction Manual
April 2017 LIQ-MAN-1066
54 Programming Measurements
Measure
The display screen for selecting the measurement is shown. The default
value is displayed in bold type. Refer to the Chlorine Programming flow
diagram to complete this function.
Units
The display screen for selecting units as ppm or mg/L is shown. The
default value is displayed in bold type. Refer to the Chlorine
Programming flow diagram to complete this function.
Filter
The display screen for entering the input filter value in seconds is shown.
The default value is displayed in bold type. Refer to the Chlorine
Programming flow diagram to complete this function.
Free Chlorine pH Correction
The display screen for Selecting Live/Continuous pH correction or
Manual pH correction is shown. The default value is displayed in bold
type. Refer to the Chlorine Programming flow diagram to complete this
function.
Manual pH Correction
The display screen for manually entering the pH value of the measured
process liquid is shown. The default value is displayed in bold type. Refer
to the Chlorine Programming flow diagram to complete this function.
Resolution
The display screen for selecting display resolution as 0.001 or 0.01 is
shown. The default value is displayed in bold type. Refer to the Chlorine
Programming flow diagram to complete this function.
8.6.1.1
8.6.1.2
8.6.1.3
8.6.1.4
8.6.1.5
8.6.1.6
1.234 µS/cm 25.0 ºC
SNMeasurement
Free Chlorine
Total Chlorine
Monochloramine
1.234µS/cm 25.0ºC
SNUnits
ppm
mg/L
1.234 µS/cm 25.0 ºC
SNInput filter
05 sec
1.234 µS/cm 25.0 ºC
SNManual pH
07.00 pH
1.234 µS/cm 25.0 ºC
SN Resolution -
0.001
0.01
1.234 µS/cm 25.0 ºC
SNFree Cl
pH Correction
Live/Continuous
Manual
Instruction Manual Section 8: Programming Measurements
LIQ-MAN-1066 April 2017
Programming Measurements 55
Total Chlorine Measurement Programming
Description
This Chlorine sub-section describes how to configure the 1066 transmitter for Total Chlorine
measurement using amperometric chlorine sensors. The following programming and
configuration functions are covered:
1. Measure: Free Chlorine Select Free Chlorine, pH Ind. Free Cl. Total Cl, Monochloramine
2. Units: ppm Select units ppm or mg/L
3. Resolution: 0.001 Select display resolution 0.01 or 0.001
4. Filter: 5sec Override the default input filter, enter 0-999 seconds
To configure chlorine measurement for total chlorine:
1. Press MENU
2. Scroll down to Program. Press ENTER.
3. Scroll down to Measurement. Press ENTER.
The adjacent screen format will appear (factory defaults are shown). To program any displayed
function, scroll to the desired item and press ENTER.
The following sub-sections provide you with the initial display screen that appears for each
configuration function. Use the flow diagram for chlorine programming at the end of Sec. 6 and
the 1066 live screen prompts for each function to complete configuration and programming.
Measure
The display screen for selecting the measurement is shown. The
default value is displayed in bold type. Refer to the chlorine
Programming flow diagram to complete this function.
Units
The display screen for selecting units as ppm or mg/L is shown. The
default value is displayed in bold type. Refer to the Chlorine
Programming flow diagram to complete this function
Filter
The display screen for entering the input filter value in seconds is
shown. The default value is displayed in bold type. Refer to the
Chlorine Programming flow diagram to complete this function.
8.6.2
8.6.2.1
8.6.2.2
8.6.2.3
8.6.2.4
1.234 µS/cm 25.0 ºC
SNMeasurement
Free Chlorine
Total Chlorine
Monochloramine
1.234 µS/cm 25.0 ºC
SNUnits
ppm
mg/L
1.234 µS/cm 25.0 ºC
SNConfigure
Measure: Free Chlorine
Units: ppm
Filter: 5sec
Resolution: 0.001
1.234 µS/cm 25.0 ºC
SNInput filter
05 sec
Section 8: Programming Measurements Instruction Manual
April 2017 LIQ-MAN-1066
56 Programming Measurements
Resolution
The display screen for selecting display resolution as 0.001 or 0.01 is
shown. The default value is displayed in bold type. Refer to the Chlorine
Programming flow diagram to complete this function.
Monochloramine Measurement Programming
This Chlorine sub-section describes how to configure the 1066 transmitter for Monochloramine
measurement using amperometric chlorine sensors. The following programming and
configuration functions are covered:
1. Measure: Free Chlorine Select Free Chlorine, pH Ind. Free Cl. Total Cl, Monochloramine
2. Units: ppm Select units ppm or mg/L
3. Resolution: 0.001 Select display resolution 0.01 or 0.001
4. Filter: 5 sec Override the default input filter, enter 0-999 seconds
To configure chlorine for monochloramine:
1. Press MENU
2. Scroll down to Program. Press ENTER.
3. Scroll down to Measurement. Press ENTER.
The following screen format will appear (factory defaults are shown). To program any displayed
function, scroll to the desired item and press ENTER.
The following sub-sections provide you with the initial display screen that appears for each
configuration function. Use the flow diagram for chlorine programming at the end of Sec. 8 and
the 1066 live screen prompts for each function to complete configuration and programming.
Measure: Monochloramine
The display screen for selecting the measurement is shown. The
default value is displayed in bold type. Refer to the Chlorine
Programming flow diagram to complete this function.
Units
The display screen for selecting units as ppm or mg/L is shown. The
default value is displayed in bold type. Refer to the Chlorine
Programming flow diagram to complete this function.
8.6.2.5
8.6.3
8.6.3.1
8.6.3.2
1.234 µS/cm 25.0 ºC
SNResolution
0.001
0.01
1.234 µS/cm 25.0 ºC
SNConfigure
Measure: Free Chlorine
Units: ppm
Filter: 5 sec
Resolution: 0.001
1.234 µS/cm 25.0 ºC
SNMeasurement
Free Chlorine
Total Chlorine
Monochloramine
1.234 µS/cm 25.0 ºC
SNUnits
ppm
mg/L
Instruction Manual Section 8: Programming Measurements
LIQ-MAN-1066 April 2017
Programming Measurements 57
Filter
The display screen for entering the input filter value in seconds is
shown. The default value is displayed in bold type. Refer to the
Chlorine Programming flow diagram to complete this function.
Resolution
The display screen for selecting display resolution as 0.001 or 0.01 is
shown. The default value is displayed in bold type. Refer to the
Chlorine Programming flow diagram to complete this function.
Oxygen Measurement Programming
This section describes how to configure the 1066 transmitter for dissolved and gaseous oxygen
measurement using amperometric oxygen sensors. The following programming and
configuration functions are covered:
1. Sensor type: Select Water/Waste, Trace. BioRx, BioRx-Other, Brew, %O2In Gas
2. Measure type: Select Concentration, % Saturation, Partial Pressure, Oxygen in Gas
3. Units: ppm Select ppm, mg/L, ppb, g/L, % Sat, %O2-Gas, ppm Oxygen-Gas
4. Pressure Units: bar Select pressure units: mm Hg, in Hg, Atm, kPa, mbar, bar
5. Salinity: 00.0 %. Enter Salinity as %.
6. Filter: 5 sec Override the default input filter, enter 0-999 seconds
7. Partial Press: mmHg Select mm Hg, in Hg. atm, kPa, mbar or bar for Partial pressure
To configure Oxygen:
1. Press MENU
2. Scroll down to Program. Press ENTER.
3. Scroll down to Measurement. Press ENTER.
The adjacent screen format will appear (factory defaults are shown). To
program any displayed function, scroll to the desired item and press
ENTER.
The following sub-sections show the initial display screen that appears for each configuration
function. Use the flow diagram for oxygen programming at the end of Sec. 6 and the 1066 live
screen prompts for each function to complete configuration and programming.
8.6.3.3
8.6.3.4
8.7
1.234 µS/cm 25.0 ºC
SNInput filter
05 sec
1.234 µS/cm 25.0 ºC
SN Resolution
0.001
0.01
1.234µS/cm 25.0ºC
SNConfigure
Type: Water/Waste
Units: ppm
Partial Press: mmHg
Salinity: 00.0‰
Filter: 5sec
Pressure Units: bar
Use Press: At Air Cal
Custom Setup
Section 8: Programming Measurements Instruction Manual
April 2017 LIQ-MAN-1066
58 Programming Measurements
Oxygen Measurement application
The display screen for programming the measurement is shown. The
default value is displayed in bold type. Refer to the Oxygen
Programming flow diagram to complete this function.
Units
The display screen for selecting units as ppm , mg/L, ppb, µg/L, %
Saturation, %Oxygen in Gas, or ppm Oxygen in Gas is shown. The
default value is displayed in bold type. Refer to the Oxygen
Programming flow diagram to complete this function.
Partial Press
The display screen for selecting pressure units for Partial pressure is
shown. This selection is needed if the specified measurement is Partial
pressure. The default value is displayed in bold type. Refer to the
Oxygen Programming flow diagram to complete this function.
Salinity
The display screen for Entering the Salinity (as parts per thousand) of
the process liquid to be measured is shown. The default value is dis-
played in bold type. Refer to the Oxygen Programming flow diagram to
complete this function.
Enter Salinity as ‰
Filter
The display screen for entering the input filter value in seconds is
shown. The default value is displayed in bold type. Refer to the Oxygen
Programming flow diagram to complete this function.
Pressure Units
The display screen for selecting pressure units for atmospheric pressure
is shown. This selection is needed for the display of atmospheric pres-
sure. The default value is displayed in bold type. The user must enter a
known value for local atmospheric pressure. Refer to the Oxygen
Programming flow diagram to complete this function.
8.7.1
8.7.2
8.7.3
8.7.4
8.7.5
8.7.6
1.234 µS/cm 25.0ºC
SNType
Water/Waste
Trace Oxygen
BioRx-Rosemount
BioRx-Other
Brewing
Oxygen In Gas
1.234 µS/cm 25.0 ºC
SNUnits
ppm
mg/L
ppb
µg/L
% Saturation
Partial Pressure
% Oxygen In Gas
ppm Oxygen In Gas
1.234 µS/cm 25.0 ºC
SNPartial Press
mm Hg
in Hg
atm
kPa
mbar
bar
1.234 µS/cm 25.0ºC
SNSalinity
00.0 ‰
1.234 µS/cm 25.0 ºC
SNInput filter
05 sec
1.234 µS/cm 25.0 ºC
Pressure Units
mm Hg
in Hg
atm
kPa
mbar
bar
Instruction Manual Section 8: Programming Measurements
LIQ-MAN-1066 April 2017
Programming Measurements 59
Ozone Measurement Programming
This section describes how to configure the 1066 transmitter for ozone measurement using
amperometric ozone sensors. The following programming and configuration functions are
covered:
1. Units: ppm Select ppm, mg/L, ppb, µg/L
2. Resolution: 0.001 Select display resolution 0.01 or 0.001
3. Filter: 5sec Override the default input filter, enter 0-999 seconds
To configure Ozone:
1. Press MENU
2. Scroll down to Program. Press ENTER.
3. Scroll down to Measurement. Press ENTER.
The adjacent screen format will appear (factory defaults are shown). To program any displayed
function, scroll to the desired item and press ENTER.
The following sub-sections show the initial display screen that appears for each configuration
function. Use the flow diagram for ozone programming at the end of Sec. 6 and the 1066 live
screen prompts for each function to complete configuration and programming.
Note: Ozone measurement boards are detected automatically by the analyzer. No measurement
selection is necessary.
Units
The display screen for selecting measurement units is shown. The default
value is displayed in bold type. Refer to the Ozone Programming flow dia-
gram to complete this function.
Filter
The display screen for entering the input filter value in seconds is shown.
The default value is displayed in bold type. Refer to the Ozone
Programming flow diagram to complete this function.
Resolution
The display screen for selecting display resolution as 0.001 or 0.01 is
shown. The default value is displayed in bold type. Refer to the Ozone
Programming flow diagram to complete this function.
8.8
8.8.1
8.8.2
8.8.3
1.234 µS/cm 25.0ºC
SNConfigure
Units: ppm
Filter: 5 sec
Resolution: 0.001
1.234 µS/cm 25.0 ºC
SNUnits
ppm
mg/L
ppb
µg/L
1.234 µS/cm 25.0 ºC
SNInput filter
05 sec
1.234 µS/cm 25.0 ºC
SNResolution
0.001
0.01
FIGURE 8-1. Configuring pH/ORP Measurements
Section 8: Programming Measurements Instruction Manual
April 2017 LIQ-MAN-1066
60 Programming Measurements
Instruction Manual Section 8: Programming Measurements
LIQ-MAN-1066 April 2017
Programming Measurements 61
1.234µS/cm 25.0ºC
Program
Outputs
Measurement
Temperature
Security
Reset Analyzer
Frequency
1.234µS/cm 25.0ºC
Configure?
1.234µS/cm 25.0ºC
SN Configure
Measure: Cond
Type: 2-Electrode
Range: Auto
Cell K: 1.00000/cm
RTD Offset: 0.00ºC
RTD Slope: 0
Temp Comp: Slope
Slope: 2.00%/°C
Ref Temp: 25.0°C
Filter: 2 sec
Custom Setup
Measurement
contacting
1.234µS/cm 25.0ºC
SN Type
2-Electrode
4-Electrode
1.234µS/cm 25.0ºC
SN Range
Auto
0-50 µS
50-500 µS
500-2000 µS
2000 µS - 20 mS
20 mS - 200 mS
200 mS - 600 mS
1.234µS/cm 25.0ºC
SN Cell Constant
1.00000 /cm
1.234µS/cm 25.0ºC
SN Measurement
Conductivity
Resistivity
TDS
Salinity
1.234µS/cm 25.0ºC
SN RTD Offset
0.00°C
1.234µS/cm 25.0ºC
SN RTD Slope
2.00%/ºC
1.234µS/cm 25.0ºC
SN Temp Comp
Slope
Neutral Salt
Cation
Raw
1.234µS/cm 25.0ºC
SN Slope
2.00 %/ºC
1.234µS/cm 25.0ºC
SN Ref Temp
(25.0ºC normal)
+25.0ºC
1.234µS/cm 25.0ºC
SN Custom Curve
Configure
Enter Data Points
Calculate Curve
1.234µS/cm 25.0ºC
SN Custom Config
Units: ppm
# of Points: 2
Ref Temp: 25.0 ºC
Slope: 2.00 %/°C 1.234µS/cm 25.0ºC
SN Units
%
ppm
mg/L
g/L
1.234µS/cm 25.0ºC
SN Data Points
Pt1: 1.000 ppm
Pt1: 1.000 µS/cm
Pt2: 1.000 ppm
Pt2: 1.000 µS/cm
Pt3: 1.000 ppm
Pt3: 1.000 µS/cm
Pt4: 1.000 ppm
Pt4: 1.000 µS/cm
Pt5: 1.000 ppm
Pt5: 1.000 µS/cm
1.234µS/cm 25.0ºC
SN PointM
1.000 ppm
1.234µS/cm 25.0ºC
SN Calculate Curve
Custom curve
fit completed.
In Process Cal
recommended.
1.234µS/cm 25.0ºC
SN Calculate Curve
Curve fit in
progress …
Measurement
M
A
I
N
M
E
N
U
P
r
o
g
r
a
m
Figure 8-2. Configure Contacting Measurements
Section 8: Programming Measurements Instruction Manual
April 2017 LIQ-MAN-1066
62 Programming Measurements
1.234µS/cm 25.0ºC
Program
Outputs
Measurement
Temperature
Security
Reset Analyzer
Frequency
Measurement 1.234µS/cm 25.0ºC
Configure?
1.234µS/cm 25.0ºC
SN Configure
Model: 228
Measure: Cond
Range: Auto
Cell K: 3.00000/cm
RTD Offset: 0.00ºC
RTD Slope: 0
Temp Comp: Slope
Slope: 2.00%/°C
Ref Temp: 25.0°C
Filter: 2 sec
Custom Setup
Measurement
Toroidal
1.234µS/cm 25.0ºC
SN Measurement
Conductivity
Resistivity
TDS
Salinity
NaOH (0-12%)
HCl (0-15%)
Low H2SO4
High H2SO4
NaCl (0-20%)
1.234µS/cm 25.0ºC
SN Cell Constant
3.00000 /cm
1.234µS/cm 25.0ºC
SN Model
228
225
226
247
1.234µS/cm 25.0ºC
SN RTD Offset
0.00°C
1.234µS/cm 25.0ºC
SN RTD Slope
2.00%/ºC
1.234µS/cm 25.0ºC
SN Temp Comp
Slope
Neutral Salt
Raw
1.234µS/cm 25.0ºC
SN Slope
2.000 %/ºC
1.234µS/cm 25.0ºC
SN Ref Temp
(25.0ºC normal)
+25.0ºC
1.234µS/cm 25.0ºC
SN Custom Curve
Configure
Enter Data Points
Calculate Curve
1.234µS/cm 25.0ºC
SN Custom Config
Units: ppm
# of Points: 2
Ref Temp: 25.0 ºC
slope: 2.00 %/°C 1.234µS/cm 25.0ºC
SN Units
%
ppm
mg/L
g/L
1.234µS/cm 25.0ºC
SN Data Points
Pt1: 1.000 ppm
Pt1: 1.000 µS/cm
Pt2: 1.000 ppm
Pt2: 1.000 µS/cm
Pt3: 1.000 ppm
Pt3: 1.000 µS/cm
Pt4: 1.000 ppm
Pt4: 1.000 µS/cm
Pt5: 1.000 ppm
Pt5: 1.000 µS/cm
1.234µS/cm 25.0ºC
SN PointM
1.000 ppm
1.234µS/cm 25.0ºC
SN Calculate Curve
Custom curve
fit completed.
In Process Cal
recommended.
1.234µS/cm 25.0ºC
SN Calculate Curve
Curve fit in
progress …
1.234µS/cm 25.0ºC
SN Range
Auto
50-600 µS
0.5-100 mS
90-1500 mS
200µS
M
A
I
N
M
E
N
U
P
r
o
g
r
a
m
Figure 8-3. Configure Toroidal Measurements
Instruction Manual Section 8: Programming Measurements
LIQ-MAN-1066 April 2017
Programming Measurements 63
1.234µS/cm 25.0ºC
Program
Outputs
Alarms
Measurement
Temperature
Security
Reset Analyzer
Frequency
Measurement
1.234µS/cm 25.0ºC
Configure?
1.234µS/cm 25.0ºC
SN Configure
Type: Water/Waste
Units: ppm
Partial Press: mmHg
Salinity: 00.0‰
Filter: 5sec
Pressure Units: bar
Resolution: 0.001
Use Press: At Air Cal
Measurement
Oxygen
1.234µS/cm 25.0ºC
SN Units
ppm
mg/L
ppb
µg/L
% Saturation
Partial Pressure
% Oxygen In Gas
ppm Oxygen In Gas
1.234µS/cm 25.0ºC
SN Salinity
00.0 ‰
1.234µS/cm 25.0ºC
SN Type
Water/Waste
Trace Oxygen
BioRx-Rosemount
BioRx-Other
Brewing
Oxygen In Gas
1.234µS/cm 25.0ºC
SN Input filter
05 sec
1.234µS/cm 25.0ºC
SN Partial Press
mm Hg
in Hg
atm
kPa
mbar
bar
1.234µS/cm 25.0ºC
Presssure Units
mm Hg
in Hg
atm
kPa
mbar
bar
1.234µS/cm 25.0ºC
SN Use Pressure?
At Air Cal
mA Input
1.234µS/cm 25.0ºC
SN Resolution
0.001
0.01
M
A
I
N
M
E
N
U
P
r
o
g
r
a
m
Figure 8-4. Configure Oxygen Measurements
MAIN MENU
1.234µS/cm 25.0ºC
Program
Outputs
Measurement
Temperature
Security
Diagnostic Setup
Reset Analyzer
Frequency
Measurement
Program
1.234µS/cm 25.0ºC
Configure?
1.234µS/cm 25.0ºC
SN Configure
Measure: Free Chlorine
Units: ppm
Filter: 5sec
Dual Cal: Disable
Free Cl Correct: Live
Manual pH: 7.00 pH
Resolution: 0.001
Measurement
Chlorine
1.234µS/cm 25.0ºC
SN Units
ppm
mg/L
1.234µS/cm 25.0ºC
SN Free Cl
pH Correction
Live/Continuous
Manual
1.234µS/cm 25.0ºC
SN Measurement
Free Chlorine
Total Chlorine
Monochloramine
1.234µS/cm 25.0ºC
SN Manual pH
07.00 pH
1.234µS/cm 25.0ºC
SN Input filter
05 sec
1.234µS/cm 25.0ºC
SN Resolution
0.001
0.01
Section 8: Programming Measurements Instruction Manual
April 2017 LIQ-MAN-1066
64 Programming Measurements
FIGURE 8-5. Configuring Chlorine Measurements
MAIN MENU
1.234µS/cm 25.0ºC
Program
Outputs
Measurement
Temperature
Security
Reset Analyzer
Frequency
Measurement
Program
1.234µS/cm 25.0ºC
Configure?
1.234µS/cm 25.0ºC
SN Configure
Units: ppm
Filter: 5sec
Resolution: 0.001
Measurement
Ozone 1.234µS/cm 25.0ºC
SN Input filter
05 sec
1.234µS/cm 25.0ºC
SN Units
ppm
mg/L
ppb
µg/L
1.234µS/cm 25.0ºC
SN Resolution
0.001
0.01
Instruction Manual Section 8: Programming Measurements
LIQ-MAN-1066 April 2017
Programming Measurements 65
FIGURE 8-5. Configuring Ozone Measurements
66 Programming Measurements
Section 8: Programming Measurements Instruction Manual
April 2017 LIQ-MAN-1066
Calibration 67
Instruction Manual Section 9: Calibration
LIQ-MAN-1066 April 2017
Introduction
Calibration is the process of adjusting or standardizing the transmitter to a lab test or a calibrated
laboratory instrument, or standardizing to some known reference (such as a commercial buffer).
The auto-recognition feature of the transmitter will enable the appropriate calibration screens to
allow calibration for any configuration of the transmitter. Completion of Quick Start upon first
power up enables live measurements but does not ensure accurate readings in the lab or in
process. Calibration should be performed with each attached sensor to ensure accurate,
repeatable readings.
This section covers the following calibration functions:
1. Auto buffer cal for pH (pH Cal - Section 9.2)
2. Manual buffer cal for pH (pH Cal - Section 9.2)
3. Set calibration stabilization criteria for pH (pH Cal - Section 9.2)
4. Standardization calibration (1-point) for pH, ORP and Redox (pH Cal - Section 9.2 and 9.3)
5. SMART sensor auto calibration upload
Calibration
New sensors must be calibrated before use. Regular recalibration is also necessary. Use auto
calibration instead of manual calibration. Auto calibration avoids common pitfalls and reduces
errors. The transmitter recognizes the buffers and uses temperature-corrected pH values in the
calibration. Once the 1066 successfully completes the calibration, it calculates and displays the
calibration slope and offset. The slope is reported as the slope at 25 °C.
To calibrate the pH loop with a connected pH sensor, access the Calibration screen by pressing
ENTER from the main screen and press ENTER.
The following calibration routines are covered:
1. Auto Calibration - pH 2 point buffer calibration with auto buffer recognition
2. Manual Calibration - pH 2 point buffer calibration with manual buffer value entry
3. Standardization - pH 1 point buffer calibration with manual buffer value entry
4. Entering A Known Slope Value - pH Slope calibration with manual entry of known slope value
5. SMART sensor auto calibration – auto detection and upload of cal data
To calibrate pH:
1. Press the MENU button
2. Select Calibrate. Press ENTER.
3. Select pH. Press ENTER.
The following sub-sections show the initial display screen that appears
for each calibration routine. Use the flow diagram for pH calibration
at the end of Section 7 and the live screen prompts to complete
calibration.
9.1
9.2
Section 9: Calibration
1.234 µS/cm 25.0 ºC
SNCalibrate?
pH
Temperature
Section 9: Calibration Instruction Manual
April 2017 LIQ-MAN-1066
Auto Calibration
This screen appears after selecting pH calibration.
Note that pH auto calibration criteria can be changed. The following criteria can be adjusted:
• Stabilization time (default 10 sec.)
• Stabilization pH value (default 0.02 pH)
• Type of Buffer used for AUTO CALIBRATION (default is Standard,
non-commercial buffers).
The following commercial buffer tables are recognized by the analyzer:
• Standard (NIST plus pH7)
• DIN 19267
• Ingold
• Merck
This screen will appear if the auto cal is successful. The screen will
return to the pH Buffer Cal Menu.
The following screens may appear if the auto cal is unsuccessful.
1. A High Slope Error will generate this screen display:
2. A Low Slope Error will generate this screen display:
3. An Offset Error will generate this screen display:
9.2.1
1.234 µS/cm 25.0 ºC
SNpH Cal
Buffer Cal
Standardize
Slope: 59.16mV/pH
Offset: 600 mV
1.234 µS/cm 25.0 ºC
SNSetup
Stable Time: 10 sec
Stable Delta: 0.02 pH
Buffer: Standard
1.234 µS/cm 25.0 ºC
SNpH Auto Cal
Slope: 59.16 mV/pH
Offset: 60 mV
1.234 µS/cm 25.0ºC
SNpH Auto Cal
High Slope Error
Calculated: 62.11 mV/pH
Max: 62.00 mV/pH
Press EXIT
1.234 µS/cm 25.0 ºC
SNpH Auto Cal
Low Slope Error
Calculated: 39.11mV/pH
Min: 40.00 mV/pH
Press EXIT
1.234 µS/cm 25.0 ºC
SNpH Auto Cal
Offset Error
Calculated: 61.22mV
Max: 60.00mV
Press EXIT
68 Calibration
Instruction Manual Section 9: Calibration
LIQ-MAN-1066 April 2017
Calibration 69
Manual Calibration – pH
New sensors must be calibrated before use. Regular recalibration is
also necessary. Use manual calibration if non-standard buffers are
being used; otherwise, use auto calibration. Auto calibration avoids
common pitfalls and reduces errors. The adjacent appears after
selecting Manual pH calibration.
Entering a Known Slope Value – pH
If the electrode slope is known from other measurements, it can be
entered directly in the 1066 transmitter. The slope must be entered as
the slope at 25 °C.
Standardization – pH
The pH measured by the 1066 transmitter can be hanged to match the
reading from a second or referee instrument. The process of making
the two readings agree is called standardization. During
standardization, the difference between the two pH values is
converted to the equivalent voltage. The voltage, called the reference
offset, is added to all subsequent measured cell voltages before they are converted to pH. If a
standardized sensor is placed in a buffer solution, the measured pH will differ from the buffer pH
by an amount equivalent to the standardization offset.
This screen may appear if pH Cal is unsuccessful. An Offset Error will
generate this screen display:
If the pH Cal is successful, the screen will return to the Cal sub-menu.
SMART sensor auto calibration upload – pH
All calibration data including slope (mV/pH unit), offset (mV), glass impedance (MegOhms), and
reference impedance (kOhms) is automatically downloaded to the SMART sensor upon successful
calibration. This data transfer to the sensor is transparent and does not require any user action.
Calibrated SMART sensors will be loop-calibrated when wired or attached (via VP8 cable
connection) to any SMART-enabled Rosemount instrument.
To calibrate any SMART sensor, choose any available calibration method. Note that new SMART
sensors upon first shipment from Emerson are pre-calibrated and do not require buffer calibration
or standardization to be used in process immediately.
9.2.2
9.2.3
9.2.4
9.2.5
1.234 µS/cm 25.0 ºC
SNpH Manual Cal
Buffer 1
Buffer 2
1.234 µS/cm 25.0 ºC
SNEnter Value
07.00pH
1.234 µS/cm 25.0 ºC
SNpH Slope@25ºC
59.16 mV/pH
1.234 µS/cm 25.0 ºC
SNStandardize
Offset Error
Calculated: 96mV
Max: 60mV
Press EXIT
Section 9: Calibration Instruction Manual
April 2017 LIQ-MAN-1066
ORP and Redox Calibration
For process control, it is often important to make the measured ORP or Redox agree with the ORP
or Redox of a standard solution. During calibration, the measured ORP or Redox is made equal to
the ORP or Redox of a standard solution at a single point.
To calibrate the ORP loop with a connected ORP sensor, access the Calibration screen by pressing
ENTER from the main screen and press ENTER.
The following calibration routine is covered:
1. Standardization ORP 1 point buffer calibration with manual buffer value entry.
To calibrate ORP:
1. Press the MENU button.
2. Select Calibrate. Press ENTER.
3. Select ORP and Redox. Press ENTER.
The following sub-sections show the initial display screen that appears for each calibration routine.
Use the flow diagram for ORP calibration at the end of Section 8 and the live screen prompts to
complete calibration.
Standardization – ORP and Redox
For process control, it is often important to make the measured ORP
and Redox agree with the ORP and Redox of a standard solution.
During calibration, the measured ORP and Redox is made equal to the
ORP and Redox of a standard solution at a single point. This screen
appears after selecting ORP and Redox calibration:
If the ORP and Redox Cal is successful, the screen will return to the Cal sub-menu.
The following screen may appear if ORP and Redox Cal is unsuccessful.
9.3
9.3.1
1.234 µS/cm 25.0 ºC
SNCalibrate?
ORP
Temperature
1.234 µS/cm 25.0 ºC
SNEnter Value
+0600 mV
1.234 µS/cm 25.0 ºC
SNStandardize
Offset Error
Calculated: 61.22mV
Max: 60.00mV
Press EXIT
70 Calibration
Instruction Manual Section 9: Calibration
LIQ-MAN-1066 April 2017
Calibration 71
Contacting Conductivity Calibration
New conductivity sensors rarely need calibration. The cell constant printed on the label is
sufficiently accurate for most applications.
CALIBRATING AN IN-SERVICE CONDUCTIVITY SENSOR
After a conductivity sensor has been in service for a period of time, recalibration may be necessary.
There are three ways to calibrate a sensor.
a. Use a standard instrument and sensor to measure the conductivity of the process stream. It is
not necessary to remove the sensor from the process piping. The temperature correction used
by the standard instrument may not exactly match the temperature correction used by the
1066. To avoid errors, turn off temperature correction in both the transmitter and the standard
instrument.
b. Place the sensor in a solution of known conductivity and make the transmitter reading match
the conductivity of the standard solution. Use this method if the sensor can be easily removed
from the process piping and a standard is available. Be careful using standard solutions having
conductivity less than 100 µS/cm. Low conductivity standards are highly susceptible to atmos-
pheric contamination. Avoid calibrating sensors with 0.01/cm cell constants against conductiv-
ity standards having conductivity greater than 100 µS/cm. The resistance of these solutions
may be too low for an accurate measurement. Calibrate sensors with 0.01/cm cell constant
using method c.
c. To calibrate a 0.01/cm sensor, check it against a standard instrument and 0.01/cm sensor while
both sensors are measuring water having a conductivity between 5 and 10 µS/cm. To avoid drift
caused by absorption of atmospheric carbon dioxide, saturate the sample with air before
making the measurements. To ensure adequate flow past the sensor during calibration, take the
sample downstream from the sensor. For best results, use a flow-through standard cell. If the
process temperature is much different from ambient, keep connecting lines short and insulate
the flow cell.
To calibrate the conductivity loop with a connected contacting conductivity sensor, access the
Calibration screen by pressing ENTER from the main screen and press ENTER.
The following calibration routines are covered:
1. Zero Cal Zero the transmitter with the sensor attached
2. In Process Cal Standardize the sensor to a known conductivity
3. Cell K: 1.00000/cm Enter the cell Constant for the sensor
4. Meter Cal Calibrate the transmitter to a lab conductivity instrument
5. Cal Factor: 0.95000/cm Enter the Cal Factor for 4-Electrode sensors from the sensor tag
To calibrate contacting conductivity:
1. Press the MENU button
2. Select Calibrate. Press ENTER.
3. Select Conductivity. Press ENTER.
The adjacent screen will appear. To calibrate Conductivity or Temperature, scroll to the desired
item and press ENTER.
9.4
1.234 µS/cm 25.0 ºC
SN Calibrate?
Conductivity
Temperature
Section 9: Calibration Instruction Manual
April 2017 LIQ-MAN-1066
72 Calibration
The following sub-sections show the initial display screen that appears for
each calibration routine. Use the flow diagram for Conductivity
calibration at the end of Section 7 and the live screen prompts for each
routine to complete calibration.
The adjacent screen appears after selecting Conductivity calibration:
Entering the Cell Constant
New conductivity sensors rarely need calibration. The cell constant
printed on the label is sufficiently accurate for most applications. The cell
constant should be entered:
• When the unit is installed for the first time
• When the probe is replaced
The display screen for entering a cell Constant for the sensor is shown. The default value is
displayed in bold type.
Zeroing the Instrument
This procedure is used to compensate for small offsets to the conductivity
signal that are present even when there is no conductivity to be
measured. This procedure is affected by the length of extension cable and
should always be repeated if any changes in extension cable or sensor
have been made. Electrically connect the conductivity probe as it will
actually be used and place the measuring portion of the probe in air. Be
sure the probe is dry.
The adjacent screen will appear after selecting Zero Cal from the
Conductivity Calibration screen:
The adjacent screen will appear if zero Cal is successful. The screen will
return to the conductivity Cal Menu.
The adjacent screen may appear if zero Cal is unsuccessful.
Calibrating the Sensor in a Conductivity Standard
(in process cal)
This procedure is used to calibrate the sensor and transmitter against a solution of known
conductivity. This is done by submerging the probe in the sample of known conductivity, then
adjusting the displayed value, if necessary, to correspond to the conductivity value of the sample. Turn
temperature correction off and use the conductivity of the standard. Use a calibrated thermometer to
measure temperature. The probe must be cleaned before performing this procedure.
The adjacent screen will appear after selecting In Process Cal from the
Conductivity Calibration screen:
The adjacent screen will appear if In Process Cal is successful. The screen
will return to the conductivity Cal Menu.
The adjacent screen may appear if In Process Cal is unsuccessful. The
screen will return to the conductivity Cal Menu.
9.4.1
9.4.2
9.4.3
1.234 µS/cm 25.0 ºC
SNCalibration
Zero Cal
In Process Cal
Meter Cal
Cell K: 1.00000/cm
1.234 µS/cm 25.0 ºC
SNCell Constant
1.00000 /cm
1.234 µS/cm 25.0 ºC
SNZero Cal
In Air
In Water
1.234 µS/cm 25.0 ºC
SNZero Cal
Sensor Zero Fail
Offset too high
Press EXIT
1.234 µS/cm 25.0 ºC
SNZero Cal
Sensor Zero Done
1.234 µS/cm 25.0 ºC
SNInProcess Cal
Wait for stable
reading.
Instruction Manual Section 9: Calibration
LIQ-MAN-1066 April 2017
Calibration 73
The adjacent screen will appear if In Process Cal is successful. The screen
will return to the conductivity Cal Menu.
The adjacent screen may appear if In Process Cal is unsuccessful. The
screen will return to the conductivity Cal Menu.
Calibrating the Sensor To A Laboratory Instrument
(meter cal)
This procedure is used to check and correct the conductivity reading of the 1066 using a
laboratory conductivity instrument. This is done by submerging the conductivity probe in a bath
and measuring the conductivity of a grab sample of the same bath water with a separate
laboratory instrument. The 1066 reading is then adjusted to match the conductivity reading of the
lab instrument.
The adjacent screen will appear after selecting Meter Cal from the
Conductivity Calibration screen:
After pressing ENTER, the display shows the live value measured by the
sensor
If the meter cal is successful the screen will return to the conductivity Cal
Menu.
The adjacent screen will appear if Meter Cal is unsuccessful. The screen will
return to the conductivity Cal Menu.
Cal Factor
Upon initial installation and power up, if 4-electrode was selected for the
sensor type in the Quick Start menus, the user enters a Cell Constant and
a “Cal Factor” using the instrument keypad. The cell constant is needed to
convert measured conductance to conductivity as displayed on the
transmitter screen. The “Cal Factor” entry is needed increase the accuracy of the live conductivity
readings, especially at low conductivity readings below 20uS/cm. Both the Cell Constant and the
“Cal Factor” are printed on the tag attached to the 4-electrode sensor/cable.
9.4.4
9.4.5
1.234 µS/cm 25.0 ºC
SNInProcess Cal
Calibration
Error
Press EXIT
1.234 µS/cm 25.0 ºC
SNInProcess Cal
Updated cell
constant:
1.00135/cm
1.234 µS/cm 25.0 ºC
SNMeter Cal
Use precision
resistors only
1.234 µS/cm 25.0 ºC
SNMeter Cal
Calibration
Error
Press EXIT
1.234 µS/cm 25.0 ºC
SNEnter Value
xx.xx kΩ
1.234 µS/cm 25.0 ºC
SNCal Factor
0.95000 /cm
Section 9: Calibration Instruction Manual
April 2017 LIQ-MAN-1066
74 Calibration
Toroidal Conductivity Calibration
Calibration is the process of adjusting or standardizing the transmitter to a lab test or a calibrated
laboratory instrument, or standardizing to some known reference (such as a conductivity
standard). This section contains procedures for the first time use and for routine calibration of the
1066 transmitter.
To calibrate the conductivity loop with a connected contacting conductivity sensor, access the
Calibration screen by pressing ENTER from the main screen and press ENTER.
The following calibration routines are covered:
1. Zero Cal Zero the transmitter with the sensor attached
2. In Process Cal Standardize the sensor to a known conductivity
3. Cell K: 1.00000/cm Enter the cell Constant for the sensor
4. Meter Cal Calibrate the transmitter to a lab conductivity instrument
To calibrate toroidal conductivity:
1. Press the MENU button
2. Select Calibrate. Press ENTER.
3. Select Conductivity. Press ENTER.
The adjacent screen will appear. To calibrate Toroidal Conductivity or Temperature, scroll to the
desired item and press ENTER
The following sub-sections show the initial display screen that appears for each calibration routine.
Use the flow diagram for Conductivity calibration at the end of Section 7 and the live screen
prompts to complete calibration.
The adjacent screen appears after selecting Conductivity calibration:
Entering the Cell Constant
New toroidal sensors always need to be calibrated. The cell constant provided on the sensor label
is a nominal value and does not need to be entered.
This procedure sets up the transmitter for the probe type connected to the transmitter. Each type
of probe has a specific cell constant
The display screen for entering a cell constant for the sensor is shown.
The default value is displayed in bold type.
9.5
9.5.1
1.234 µS/cm 25.0 ºC
Calibration
Zero Cal
In Process Cal
Cell K: 2.7000/cm
1.234 µS/cm 25.0 ºC
Cell Constant
2.7000/cm
Instruction Manual Section 9: Calibration
LIQ-MAN-1066 April 2017
Calibration 75
Zeroing the Instrument
This procedure is used to compensate for small offsets to the conductivity signal that are present
even when there is no conductivity to be measured. This procedure is affected by the length of
extension cable and should always be repeated if any changes in extension cable or sensor have
been made. Electrically connect the conductivity probe as it will actually be used and place the
measuring portion of the probe in air.
The adjacent screen will appear after selecting Zero Cal from the
Conductivity Calibration screen:
The adjacent screen will appear if zero Cal is successful. The screen will
return to the conductivity Cal Menu.
The adjacent screen may appear if zero Cal is unsuccessful.
Calibrating the Sensor in a Conductivity Standard
(in process cal)
This procedure is used to check and correct the conductivity reading of the 1066 to ensure that the
reading is accurate. This is done by submerging the probe in the sample of known conductivity, then
adjusting the displayed value, if necessary, to correspond to the conductivity value of the sample.
The probe must be cleaned before performing this procedure. The temperature reading must also be
checked and standardized if necessary, prior to performing this procedure.
The adjacent screen will appear after selecting In Process Cal from the
Conductivity Calibration screen:
The following screen will appear if In Process Cal is successful. The
screen will return to the conductivity Cal Menu.
This screen may appear if In Process Cal is unsuccessful. The screen will
return to the conductivity Cal Menu.
9.5.2
9.5.3
1.234 µS/cm 25.0 ºC
SNZero Cal
In Air
In Water
1.234 µS/cm 25.0 ºC
SNZero Cal
Sensor Zero Fail
Offset too high
Press EXIT
1.234 µS/cm 25.0 ºC
SNZero Cal
Sensor Zero Done
1.234 µS/cm 25.0 ºC
SNInProcess Cal
Wait for stable
reading.
1.234 µS/cm 25.0 ºC
SNInProcess Cal
Calibration
Error
Press EXIT
1.234 µS/cm 25.0 ºC
SNInProcess Cal
Updated cell
constant:
3.01350/cm
Section 9: Calibration Instruction Manual
April 2017 LIQ-MAN-1066
76 Calibration
Calibration – Chlorine
The 1066 can measure three variants of Chlorine:
• Free Chlorine
• Total Chlorine
• Monochloramine
The section describes how to calibrate any compatible amperometric chlorine sensor. The
following calibration routines are covered in the family of supported Chlorine sensors:
• Air Cal
• Zero Cal
• In Process Cal
Calibration – Free Chlorine
A free chlorine sensor generates a current directly proportional to the concentration of free
chlorine in the sample. Calibrating the sensor requires exposing it to a solution containing no
chlorine (zero standard) and to a solution containing a known amount of chlorine (full-scale
standard). The zero calibration is necessary because chlorine sensors, even when no chlorine is in
the sample, generate a small current called the residual current. The transmitter compensates for
the residual current by subtracting it from the measured current before converting the result to a
chlorine value. New sensors require zeroing before being placed in service, and sensors should be
zeroed whenever the electrolyte solution is replaced.
To calibrate the chlorine sensor, access the Calibration screen by pressing ENTER from the main
screen and press ENTER.
The following calibration routines are covered:
1. Zero Cal Zeroing the sensor in solution with zero free chlorine
2. Grab Cal Standardizing to a sample of known free chlorine concentration
To calibrate free chlorine:
1. Press the MENU button
2. Select Calibrate. Press ENTER.
3. Select Free Chlorine. Press ENTER.
The adjacent screen will appear. To calibrate Free Chlorine or Temperature,
scroll to the desired item and press ENTER.
The following sub-sections show the initial display screen that appears for each calibration routine.
Use the flow diagram for Chlorine calibration at the end of Section 7 and the live screen prompts
to complete calibration.
The adjacent screen appears after selecting Free Chlorine calibration:
9.6
9.6.1
1.234 µS/cm 25.0 ºC
SNCalibrate?
Free Chlorine
Temperature
1.234 µS/cm 25.0 ºC
SNCalibration
Zero Cal
In Process Cal
Instruction Manual Section 9: Calibration
LIQ-MAN-1066 April 2017
Calibration 77
Zeroing the Sensor
The adjacent screen will appear during Zero Cal. Be sure sensor has been
running in zero solution for at least two hours before starting zero step.
The adjacent screen will appear if In Zero Cal is successful. The screen will
return to the Amperometric Cal Menu.
The adjacent screen may appear if In Zero Cal is unsuccessful. The screen
will return to the Amperometric Cal Menu.
In Process Calibration
The adjacent screen will appear prior to In Process Cal
If the In Process Cal is successful, the screen will return to the Cal sub-menu.
The adjacent screen may appear if In Zero Cal is unsuccessful. The screen
will return to the Amperometric Cal Menu.
Calibration – Total Chlorine
Total chlorine is the sum of free and combined chlorine. The continuous determination of total
chlorine requires two steps. First, the sample flows into a conditioning system (TCL) where a pump
continuously adds acetic acid and potassium iodide to the sample. The acid lowers the pH, which
allows total chlorine in the sample to quantitatively oxidize the iodide in the reagent to iodine. In
the second step, the treated sample flows to the sensor. The sensor is a membrane-covered
amperometric sensor, whose output is proportional to the concentration of iodine. Because the
concentration of iodine is proportional to the concentration of total chlorine, the transmitter can
be calibrated to read total chlorine. Because the sensor really measures iodine, calibrating the
sensor requires exposing it to a solution containing no iodine (zero standard) and to a solution
containing a known amount of iodine (full-scale standard). The Zero calibration is necessary
because the sensor, even when no iodine is present, generates a small current called the residual
current. The transmitter compensates for the residual current by subtracting it from the measured
current before converting the result to a total chlorine value. New sensors require zeroing before
being placed in service, and sensors should be zeroed whenever the electrolyte solution is
replaced. The best zero standard is deionized water. The purpose of the In Process Calibration is to
9.6.1.1
9.6.1.2
9.6.2
1.234 µS/cm 25.0 ºC
SNZero Cal
Sensor zero done
1.234 µS/cm 25.0 ºC
SNZero Cal
Zeroing
Wait
1.234 µS/cm 25.0 ºC
SNZero Cal
Sensor zero failed
Press EXIT
1.234 µS/cm 25.0 ºC
SNInProcess Cal
Wait for stable
reading.
1.234 µS/cm 25.0 ºC
SNInProcess Cal
Calibration
Error
Press EXIT
Section 9: Calibration Instruction Manual
April 2017 LIQ-MAN-1066
78 Calibration
establish the slope of the calibration curve. Because stable total chlorine standards do not exist,
the sensor must be calibrated against a test run on a grab sample of the process liquid. Several
manufacturers offer portable test kits for this purpose.
To calibrate the chlorine sensor, access the Calibration screen by pressing ENTER from the main
screen, and press ENTER.
The following calibration routines are covered:
1. Zero Cal Zeroing the sensor in solution with zero total chlorine
2. Grab Cal Standardizing to a sample of known total chlorine concentration
To calibrate total chlorine:
1. Press the MENU button
2. Select Calibrate. Press ENTER.
3. Select Total Chlorine. Press ENTER.
The adjacent screen will appear. To calibrate Total Chlorine or
Temperature, scroll to the desired item and press ENTER
The following sub-sections provide you with the initial display screen that appears for each
calibration routine. Use the flow diagram for Chlorine calibration at the
end of Sec. 9 and the live screen prompts to complete calibration.
This adjacent screen appears after selecting Total Chlorine calibration:
Zeroing the Sensor
The adjacent screen will appear during Zero Cal. Be sure sensor has been
running in zero solution for at least two hours before starting zero step.
The adjacent screen will appear if In Zero Cal is successful. The screen will
return to the Amperometric Cal Menu.
The adjacent screen may appear if In Zero Cal is unsuccessful. The screen
will return to the Amperometric Cal Menu.
In Process Calibration
The adjacent screen will appear prior to In Process Cal
If the In Process Cal is successful, the screen will return to the Cal sub-
menu.
The adjacent screen may appear if In Process Cal is unsuccessful. The
screen will return to the Amperometric Cal Menu.
9.6.2.1
9.6.2.2
1.234 µS/cm 25.0 ºC
SNCalibrate?
Total Chlorine
Temperature
1.234 µS/cm 25.0 ºC
SNZero Cal
Zeroing
Wait
1.234 µS/cm 25.0 ºC
SNCalibration
Zero Cal
In Process Cal
1.234 µS/cm 25.0 ºC
SNZero Cal
Sensor zero failed
Press EXIT
1.234 µS/cm 25.0 ºC
SNInProcess Cal
Calibration error
Press EXIT
1.234 µS/cm 25.0 ºC
SNInProcess Cal
Wait for stable
reading.
1.234µS/cm 25.0ºC
SNZero Cal
Sensor zero done
Instruction Manual Section 9: Calibration
LIQ-MAN-1066 April 2017
Calibration 79
Calibration – Monochloromine
A monochloramine sensor generates a current directly proportional to the concentration of
monochloramine in the sample. Calibrating the sensor requires exposing it to a solution
containing no monochloramine (zero standard) and to a solution containing a known amount of
monochloramine (full-scale standard). The zero calibration is necessary because monochloramine
sensors, even when no monochloramine is in the sample, generate a small current called the
residual or zero current. The transmitter compensates for the residual current by subtracting it
from the measured current before converting the result to a monochloramine value. New sensors
require zeroing before being placed in service, and sensors should be zeroed whenever the
electrolyte solution is replaced. The best zero standard is deionized water. The purpose of the In
Process calibration is to establish the slope of the calibration curve. Because stable
monochloramine standards do not exist, the sensor must be calibrated against a test run on a grab
sample of the process liquid. Several manufacturers offer portable test kits for this purpose.
To calibrate the chlorine sensor, access the Calibration screen by pressing ENTER from the main
screen, and press ENTER.
The following calibration routines are covered:
1. Zero Cal Zeroing the sensor in solution with zero total chlorine
2. Grab Cal Standardizing to a sample of known monochloramine concentration
To calibrate monochloramine:
1. Press the MENU button
2. Select Calibrate. Press ENTER.
3. Select Monochloramine. Press ENTER.
The adjacent screen will appear. To calibrate Monochloramine or
Temperature, scroll to the desired item and press ENTER.
The following sub-sections provide you with the initial display screen that appears for each
calibration routine. Use the flow diagram for Chlorine calibration at the end of Sec. 9 and the live
screen prompts to complete calibration.
The adjacent screen appears after selecting Monochloramine calibration:
9.6.3
1.234 µS/cm 25.0 ºC
SNCalibration
Zero Cal
In Process Cal
1.234 µS/cm 25.0 ºC
SNCalibrate?
Monochloramine
Temperature
Section 9: Calibration Instruction Manual
April 2017 LIQ-MAN-1066
80 Calibration
Zeroing the Sensor
The adjacent screen will appear during Zero Cal. Be sure sensor has been
running in zero solution for at least two hours before starting zero step.
The adjacent screen will appear if In Zero Cal is successful. The screen will
return to the Amperometric Cal Menu.
The adjacent screen may appear if In Zero Cal is unsuccessful. The screen
will return to the Amperometric Cal Menu.
In Process Calibration
The adjacent screen will appear prior to In Process Cal
If the In Process Cal is successful, the screen will return to the Cal sub-
menu.
The adjacent screen may appear if In Process Cal is unsuccessful. The
screen will return to the Amperometric Cal Menu.
Calibration – Oxygen
Oxygen sensors generate a current directly proportional to the concentration of dissolved oxygen
in the sample. Calibrating the sensor requires exposing it to a solution containing no oxygen (zero
standard) and to a solution containing a known amount of oxygen (full-scale standard). The Zero
Calibration is necessary because oxygen sensors, even when no oxygen is present in the sample,
generate a small current called the residual current. The transmitter compensates for the residual
current by subtracting it from the measured current before converting the result to a dissolved
oxygen value. New sensors require zeroing before being placed in service, and sensors should be
zeroed whenever the electrolyte solution is replaced. The recommended zero standard is 5%
sodium sulfite in water, although oxygen-free nitrogen can also be used. The 499A TrDO sensor,
used for the determination of trace (ppb) oxygen levels, has very low residual current and does not
normally require zeroing. The residual current in the 499A TrDO sensor is equivalent to less than
0.5 ppb oxygen. The purpose of the In Process Calibration is to establish the slope of the
calibration curve. Because the solubility of atmospheric oxygen in water as a function of
temperature and barometric pressure is well known, the natural choice for a full-scale standard is
air-saturated water. However, air-saturated water is difficult to prepare and use, so the universal
practice is to use air for calibration. From the point of view of the oxygen sensor, air and air-
9.6.4
9.6.5
9.7
1.234 µS/cm 25.0 ºC
SNZero Cal
Zeroing
Wait
1.234 µS/cm 25.0 ºC
SNZero Cal
Sensor zero failed
Press EXIT
1.234 µS/cm 25.0 ºC
SNZero Cal
Sensor zero done
1.234 µS/cm 25.0 ºC
SNInProcess Cal
Calibration
Error
Press EXIT
1.234 µS/cm 25.0 ºC
SNInProcess Cal
Wait for stable
reading.
Instruction Manual Section 9: Calibration
LIQ-MAN-1066 April 2017
Calibration 81
saturated water are identical. The equivalence comes about because the sensor really measures
the chemical potential of oxygen. Chemical potential is the force that causes oxygen molecules to
diffuse from the sample into the sensor where they can be measured. It is also the force that
causes oxygen molecules in air to dissolve in water and to continue to dissolve until the water is
saturated with oxygen. Once the water is saturated, the chemical potential of oxygen in the two
phases (air and water) is the same. Oxygen sensors generate a current directly proportional to the
rate at which oxygen molecules diffuse through a membrane stretched over the end of the sensor.
The diffusion rate depends on the difference in chemical potential between oxygen in the sensor
and oxygen in the sample. An electrochemical reaction, which destroys any oxygen molecules
entering the sensor, keeps the concentration (and the chemical potential) of oxygen inside the
sensor equal to zero. Therefore, the chemical potential of oxygen in the sample alone determines
the diffusion rate and the sensor current. When the sensor is calibrated, the chemical potential of
oxygen in the standard determines the sensor current. Whether the sensor is calibrated in air or
air-saturated water is immaterial. The chemical potential of oxygen is the same in either phase.
Normally, to make the calculation of solubility in common units (like ppm DO) simpler, it is
convenient to use water-saturated air for calibration. Automatic air calibration is standard. The
user simply exposes the sensor to water-saturated air. The transmitter monitors the sensor
current. When the current is stable, the transmitter stores the current and measures the
temperature using a temperature element inside the oxygen sensor. The user must enter the
barometric pressure. From the temperature the transmitter calculates the saturation vapor
pressure of water. Next, it calculates the pressure of dry air by subtracting the vapor pressure
from the barometric pressure. Using the fact that dry air always contains 20.95% oxygen, the
transmitter calculates the partial pressure of oxygen. Once the transmitter knows the partial
pressure of oxygen, it uses the Bunsen coefficient to calculate the equilibrium solubility of
atmospheric oxygen in water at the prevailing temperature. At 25 °C and 760 mm Hg, the
equilibrium solubility is 8.24 ppm. Often it is too difficult or messy to remove the sensor from the
process liquid for calibration. In this case, the sensor can be calibrated against a measurement
made with a portable laboratory instrument. The laboratory instrument typically uses a
membrane-covered amperometric sensor that has been calibrated against water-saturated air.
To calibrate the oxygen sensor, access the Calibration screen by pressing ENTER from the main
screen, select and press ENTER.
The following calibration routines are covered:
1. Zero Cal Zeroing the sensor in a medium with zero oxygen
2. Air Cal Calibrating the sensor in a water-saturated air sample
3. In Process Cal Standardizing to a sample of known oxygen concentration
4. Sen@ 25 °C:2500 nA/ppm Entering a known slope value for sensor response
To calibrate oxygen:
1. Press the MENU button
2. Select Calibrate. Press ENTER.
3. Select Oxygen. Press ENTER.
The adjacent screen will appear. To calibrate Oxygen or Temperature,
scroll to the desired item and press ENTER
1.234 µS/cm 25.0 ºC
SNCalibrate?
Oxygen
Temperature
Section 9: Calibration Instruction Manual
April 2017 LIQ-MAN-1066
82 Calibration
The following sub-sections provide you with the initial display screen that appears for each
calibration routine. Use the flow diagram for Oxygen calibration at the end of Section 9 and the live
screen prompts for each routine to complete calibration.
The adjacent screen appears after selecting Oxygen calibration:
Air calibration criteria can be changed.
The following criteria can be adjusted:
• Stabilization time (default 10 sec.)
• Stabilization pH value (default 0.05 ppm)
• Salinity of the solution to be measured (default 00.0 parts per thousand)
The adjacent screen will appear to allow adjustment of these criteria:
Zeroing the Sensor
The adjacent screen will appear during Zero Cal.
The adjacent screen will appear if In Zero Cal is successful. The
screen will return to the Amperometric Cal Menu.
The adjacent screen may appear if In Zero Cal is unsuccessful. The
screen will return to the Amperometric Cal Menu.
Calibrating the Sensor in Air
The adjacent screen will appear prior to Air Cal
The adjacent screen will appear if In Air Cal is successful. The screen
will return to the Amperometric Cal Menu.
The adjacent screen may appear if In Air Cal is unsuccessful. The
screen will return to the Amperometric Cal Menu.
9.7.1
9.7.2
1.234 µS/cm 25.0 ºC
SNCalibration
Air Cal
Zero Cal
In Process Cal
Sen@ 25 °C:2500nA/ppm
Zero Current: 1234 nA
1.234 µS/cm 25.0 ºC
SNSetup
Stable Time: 10 sec
Stable Delta: 0.05 ppm
Salinity: 00.0 ‰
1.234 µS/cm 25.0 ºC
SNAir Cal
Failure
Check Sensor
Press EXIT
1.234 µS/cm 25.0 ºC
SNAir Cal
Done
1.234 nA
SNZero Cal
Sensor zero done
1.234 µS/cm 25.0 ºC
SNAir Cal
Start Calibration
Setup
1.234 nA
SNZero Cal
Sensor zero failed
Press EXIT
1.234 nA
SNZero Cal
Zeroing
Wait
Instruction Manual Section 9: Calibration
LIQ-MAN-1066 April 2017
Calibration 83
Calibrating the Sensor Against A Standard Instrument
(in process cal)
The adjacent screen will appear prior to In Process Cal
If the In Process Cal is successful, the screen will return to the Cal sub-menu.
The adjacent screen may appear if In Zero Cal is unsuccessful. The screen will return to the
Amperometric Cal Menu.
Calibration – Ozone
An ozone sensor generates a current directly proportional to the concentration of ozone in the
sample. Calibrating the sensor requires exposing it to a solution containing no ozone (zero
standard) and to a solution containing a known amount of ozone (full-scale standard). The Zero
Calibration is necessary because ozone sensors, even when no ozone is in the sample, generate a
small current called the residual or zero current. The transmitter compensates for the residual
current by subtracting it from the measured current before converting the result to an ozone
value. New sensors require zeroing before being placed in service, and sensors should be zeroed
whenever the electrolyte solution is replaced. The best zero standard is deionized water. The
purpose of the In Process Calibration is to establish the slope of the calibration curve. Because
stable ozone standards do not exist, the sensor must be calibrated against a test run on a grab
sample of the process liquid. Several manufacturers offer portable test kits for this purpose.
To calibrate the ozone sensor, access the Calibration screen by pressing ENTER from the main
screen, select and press ENTER.
The following calibration routines are covered:
1. Zero Cal Zeroing the sensor in solution with zero total chlorine
2. Grab Cal Standardizing to a sample of known ozone concentration
To calibrate ozone:
1. Press the MENU button
2. Select Calibrate. Press ENTER.
3. Select Ozone. Press ENTER.
The adjacent screen will appear. To calibrate Ozone or Temperature, scroll
to the desired item and press ENTER.
9.7.3
9.8
1.234 µS/cm 25.0 ºC
SNCalibrate?
Ozone
Temperature
The following sub-sections provide you with the initial display screen that appears for each calibra-
tion routine. Use the flow diagram for Ozone calibration at the end of Section 9 and the live screen
prompts to complete calibration.
The adjacent screen appears after selecting Ozone calibration:
Zeroing the Sensor
The following screen will appear during Zero Cal
The following screen will appear if In Zero Cal is successful. The screen will
return to the Amperometric Cal Menu.
The following screen may appear if In Zero Cal is unsuccessful. The screen
will return to the Amperometric Cal Menu.
In Process Calibration
The following screen will appear after selecting In Process Cal
If the In Process Cal is successful, the screen will return to the Cal sub-
menu. The following screen may appear if In Zero Cal is unsuccessful. The
screen will return to the Amperometric Cal Menu.
9.8.1
9.8.2
1.234 nA
SNZero Cal
Zeroing
Wait
1.234 µS/cm 25.0 ºC
SNCalibration
Zero Cal
In Process Cal
1.234 nA
SNZero Cal
Sensor zero failed
Press EXIT
1.234 nA
SNZero Cal
Sensor zero done
1.234 µS/cm 25.0 ºC
SNInProcess Cal
Calibration
Error
Press EXIT
1.234 µS/cm 25.0 ºC
SNInProcess Cal
Wait for stable
reading.
Section 9: Calibration Instruction Manual
April 2017 LIQ-MAN-1066
84 Calibration
Instruction Manual Section 9: Calibration
LIQ-MAN-1066 April 2017
Calibration 85
Calibrating Temperature
Most liquid analytical measurements require temperature compensation (except ORP and Redox).
The 1066 performs temperature compensation automatically by applying internal temperature
correction algorithms. Temperature correction can also be turned off. If temperature correction is
off, the 1066 uses the manual temperature entered by the user in all temperature correction
calculations.
To calibrate temperature, access the Calibration screen by pressing ENTER from the main screen,
select Temperature and press ENTER.
The following calibration routine is covered:
1. Temperature with manual temperature entry
To calibrate temperature:
1. Press the MENU button
2. Select Calibrate. Press ENTER.
3. Select Temperature. Press ENTER.
The adjacent screen will appear.
The following sub-section provides you with the initial display screen that appears for temperature
calibration. Use the flow diagram for Temp calibration at the end of Sec. 7 to complete calibration.
Calibration
The adjacent screen will appear during Temperature Cal.
If the sensor Temperature offset is greater than 5 °C from the default
value, the following screen will appear:
You may continue by selecting Yes or suspend this operation by selecting
No.
If the Temp Cal is successful, the screen will return to the Cal Menu.
Note: To select automatic or manual temp compensation or to program temperature units as °C
or °F, refer to Section 7.3 – Programming Temperature in this manual.
9.9
9.9.1
1.234 µS/cm 25.0 ºC
SNCalibrate
+0 25.0 °C
1.234 µS/cm 25.0 ºC
SNTemp Offset > 5 °C
Continue?
No
Yes
1.234 µS/cm 25. 0 ºC
SNCalibrate
Cal in progress.
Please wait.
1.234µS/cm 25.0ºC
Calibrate?
1.234µS/cm 25.0ºC
SN Calibrate?
Free Chlorine
Total Chlorine
Chloramine
Ozone
Oxygen
ORP
Redox
Conductivity
TDS
Salinity
NaOH
HCl
Low H2SO4
High H2SO4
NaCl
Resistivity
Custom Conc’n
Temperature
1.234µS/cm 25.0ºC
SN pH Cal
Buffer Cal
Standardize
Slope: 59.16mV/pH
Offset: 600 mV
1.234µS/cm 25.0ºC
Changing slope
overrides
buffer Cal
1.234µS/cm 25.0ºC
SN pH Offset
060 mV
1.234µS/cm 25.0ºC
SN pH Slope@25ºC
59.16 mV/pH
pH
1.234µS/cm 25.0ºC
Changing offset
overrides
buffer Cal
1.234µS/cm 25.0ºC
SN Standardize
Cal in progress.
Please wait.
1.234µS/cm 25.0ºC
SN Standardize
Offset Error
Calculated: 96mV
Max: 60mV
Press EXIT
1.234µS/cm 25.0ºC
SN Enter Value
07.00pH
1.234µS/cm 25.0ºC
Manual BufferM
07.00pH
1.234µS/cm 25.0ºC
SN pH Manual Cal
Buffer 1
Buffer 2
1.234µS/cm 25.0ºC
SN Manual Cal
Cal in progress.
Please wait.
1.234µS/cm 25.0ºC
SN pH Manual Cal
Slope: 59.16mV/pH
Offset: 60 mV
1.234µS/cm 25.0ºC
SN pH Buffer Cal
Auto
Manual
1.234µS/cm 25.0ºC
SN pH Auto Cal
Start AutoCal
Setup
1.234µS/cm 25.0ºC
SN Setup
Stable Time: 10 sec
Stable Delta: 0.02 pH
Buffer: Standard
1.234µS/cm 25.0ºC
SN pH Auto Cal
Place Sensor in
Buffer 1
Press ENTER
1.234µS/cm 25.0ºC
SN Buffer
Standard
DIN 19267
Ingold
Merck
1.234µS/cm 25.0ºC
SN pH Auto Cal
Place Sensor in
Buffer 1
Press ENTER
1.234µS/cm 25.0ºC
SN pH Auto Buffer 1
Wait
1.234µS/cm 25.0ºC
SN pH Auto Buffer 1
07.01pH
1.234µS/cm 25.0ºC
SN pH Auto Buffer 2
Wait
1.234µS/cm 25.0ºC
SN pH Auto Buffer 2
10.01pH
1.234µS/cm 25.0ºC
SN pH Auto Cal
Cal in progress.
Please wait.
1.234µS/cm 25.0ºC
SN pH Auto Cal
Slope: 59.16 mV/pH
Offset: 60 mV
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Section 9: Calibration Instruction Manual
April 2017 LIQ-MAN-1066
FIGURE 9-1. Calibrate pH
86 Calibration
Instruction Manual Section 9: Calibration
LIQ-MAN-1066 April 2017
Calibration 87
1.234µS/cm 25.0ºC
Calibrate?
TDS
Salinity
NaOH
HCl
Low H2SO4
High H2SO4
NaCl
Resistivity’
Custom Conc’n
Temperature
1.234µS/cm 25.0ºC
SN Calibrate?
Free Chlorine
pH Independ. Free Cl
Total Chlorine
Chloramine
Ozone
Oxygen
pH
ORP
Redox
1.234µS/cm 25.0ºC
SN Calibration
Zero Cal
In Process Cal
Meter Cal
Cell K: 1.00000/cm
1.234µS/cm 25.0ºC
SN Zero Cal
Zeroing
Wait
1.234µS/cm 25.0ºC
SN Meter Cal
Use precision
resistors only
1.234µS/cm 25.0ºC
SN Enter Value
xx.xx kΩ
1.234µS/cm 25.0ºC
SN Meter Cal
Cal in progress.
Please wait.
1.234µS/cm 25.0ºC
SN Zero Cal
In Air
In Water
1.234µS/cm 25.0ºC
SN InProcess Cal
Press ENTER if
reading is stable.
1.234µS/cm 25.0ºC
SN InProcess Cal
Cal in progress.
Please wait.
1.234µS/cm 25.0ºC
SN InProcess Cal
Updated cell
constant:
1.00135/cm
1.234µS/cm 25.0ºC
SN InProcess Cal
Wait for stable
reading.
1.234µS/cm 25.0ºC
SN Zero Cal
Sensor must be
dry and in air
1.234µS/cm 25.0ºC
SN InProcess Cal
Take sample;
Press ENTER.
1.234µS/cm 25.0ºC
SN Zero Cal
Sensor must be
In 0% solution
1.234µS/cm 25.0ºC
SN Zero Cal
Zeroing
Wait
1.234µS/cm 25.0ºC
SN Zero Cal
Sensor Zero Done
1.234µS/cm 25.0ºC
SN Enter Value
10.00 uS/cm
Conductivity
TDS
Salinity
NaOH
HCl
Low H2SO4
High H2SO4
NaCl
Resistivity’
Custom Conc’n
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Figure 9-2. Calibrate Contacting and Toroidal Conductivity
1.234µS/cm 25.0ºC
Calibrate?
TDS
Salinity
NaOH
HCl
Low H2SO4
High H2SO4
NaCl
Resistivity’
Custom Conc’n
Temperature
1.234µS/cm 25.0ºC
SN InProcess Cal
Cal in progress.
Please wait.
1.234µS/cm 25.0ºC
SN Calibrate?
Free Chlorine
pH Independ. Free Cl
Total Chlorine
Chloramine
Ozone
Oxygen
pH
ORP
Redox
Conductivity
1.234µS/cm 25.0ºC
SN Calibration
Zero Cal
In Process Cal
1.234µS/cm 25.0ºC
SN Enter Value
10.00 ppm
1.234µS/cm 25.0ºC
SN Zero Cal
Sensor zero done
1.234µS/cm 25.0ºC
SN Zero Cal
Zeroing
Wait
1.234µS/cm 25.0ºC
SN InProcess Cal
Wait for stable
reading
1.234µS/cm 25.0ºC
SN InProcess Cal
Press ENTER if
reading is stable.
1.234µS/cm 25.0ºC
SN InProcess Cal
Take sample;
Press ENTER.
Free Chlorine
Total Chlorine
Chloramine
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Section 9: Calibration Instruction Manual
April 2017 LIQ-MAN-1066
88 Calibration
Figure 9-3. Calibrate Free Chlorine, Total Chlorine, and Monochloramine
Instruction Manual Section 9: Calibration
LIQ-MAN-1066 April 2017
Calibration 89
1.234µS/cm 25.0ºC
SN Calibrate?
Free Chlorine
Total Chlorine
Chloramine
Ozone
Oxygen
pH
ORP
Redox
Conductivity
1.234µS/cm 25.0ºC
Calibrate?
TDS
Salinity
NaOH
HCl
Low H2SO4
High H2SO4
NaCl
Resistivity
CustomConc’n
Temperature
1.234µS/cm 25.0ºC
SN Calibration
Air Cal
Zero Cal
In Process Cal
Sen@ 25°C:2500nA/ppm
Zero Current: 1234nA
1.234µS/cm 25.0ºC
Air Cal
Wait
1.234µS/cm 25.0ºC
SN Air Cal
Done
1.234µS/cm 25.0ºC
SN Zero Cal
Sensor zero done
1.234µS/cm 25.0ºC
SN InProcess Cal
Cal in progress.
Please wait.
1.234µS/cm 25.0ºC
SN Enter Value
10.00 ppm
1.234µS/cm 25.0ºC
SN InProcess Cal
Wait for stable
reading
1.234µS/cm 25.0ºC
SN InProcess Cal
Press ENTER if
reading is stable.
1.234µS/cm 25.0ºC
SN InProcess Cal
Take sample;
Press ENTER.
1.234µS/cm 25.0ºC
SN Air Cal
Start Calibration
Setup
1.234µS/cm 25.0ºC
SN Setup
Stable Time: 10 sec
Stable Delta: 0.05 ppm
Salinity: 00.0 ‰
1.234µS/cm 25.0ºC
SN Air Pressure
760 mm Hg
1.234µS/cm 25.0ºC
SN Zero Cal
Zeroing
Wait
1.234µS/cm 25.0ºC
SN Stable Time
10 sec
1.234µS/cm 25.0ºC
SN Stable Delta
0.05 ppm
1.234µS/cm 25.0ºC
SN Salinity
00.0 ‰
Oxygen
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Figure 9-4. Calibrate Oxygen
90 Calibration
Section 9: Calibration Instruction Manual
April 2017 LIQ-MAN-1066
1.234µS/cm 25.0ºC
Calibrate?
TDS
Salinity
NaOH
HCl
Low H2SO4
High H2SO4
NaCl
Resistivity
Custom Conc’n
Temperature
1.234µS/cm 25.0ºC
SN InProcess Cal
Cal in progress.
Please wait.
1.234µS/cm 25.0ºC
SN Calibrate?
Free Chlorine
Total Chlorine
Chloramine
Ozone
Oxygen
pH
ORP
Redox
Conductivity
1.234µS/cm 25.0ºC
SN Calibration
Zero Cal
In Process Cal
1.234µS/cm 25.0ºC
SN Enter Value
10.00 ppm
1.234µS/cm 25.0ºC
SN Zero Cal
Zeroing
Wait
1.234µS/cm 25.0ºC
SN Zero Cal
Sensor zero done
1.234µS/cm 25.0ºC
SN InProcess Cal
Wait for stable
reading
1.234µS/cm 25.0ºC
SN InProcess Cal
Press ENTER if
reading is stable.
1.234µS/cm 25.0ºC
SN InProcess Cal
Take sample;
Press ENTER.
Ozone
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Figure 9-5. Calibrate Ozone
Calibration 91
Instruction Manual Section 9: Calibration
LIQ-MAN-1066 April 2017
1.234µS/cm 25.0ºC
Calibrate?
TDS
Salinity
NaOH
HCl
Low H2SO4
High H2SO4
NaCl
Resistivity
CustomConc’n
Temperature
1.234µS/cm 25.0ºC
SN Standardize
Cal in progress.
Please wait.
1.234µS/cm 25.0ºC
SN Calibrate?
Free Chlorine
Total Chlorine
Chloramine
Ozone
Oxygen
pH
ORP
Redox
Conductivity
1.234µS/cm 25.0ºC
SN ISE Cal
Standardize
2-Pt Calibration
Slope: 0mV/decade
Offset: 0 mV
Setup
1.234µS/cm 25.0ºC
SN Enter Value
+0600 mV
1.234µS/cm 25.0ºC
SN Stable Time
010 sec
1.234µS/cm 25.0ºC
SN Stable Delta
0001 mV
1.234µS/cm 25.0ºC
SN Setup
Stable Time: 10sec
Stable Delta: 1 mV
1.234µS/cm 25.0ºC
SN Standard M
Stabilizing
Wait
1.234µS/cm 25.0ºC
SN 2-Point Cal
Standard 1
Standard 2
1.234µS/cm 25.0ºC
SN Standard M
0000ppm
ORP
Redox
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FIGURE 9-6. Calibrate ORP
1.234µS/cm 25.0ºC
Calibrate?
TDS
Salinity
NaOH
HCl
Low H2SO4
High H2SO4
NaCl
Resistivity
Custom Conc’n
Temperature
1.234µS/cm 25.0ºC
SN Calibrate?
Free Chlorine
Total Chlorine
Chloramine
Ozone
Oxygen
pH
ORP
Redox
Conductivity
1.234µS/cm 25.0ºC
SN Calibrate
Cal in progress.
Please wait.
1.234µS/cm 25.0ºC
SN Temp Offset > 5°C
Continue?
No
Yes
1.234µS/cm 25.0ºC
SN Calibrate
+025.0°C
Temperature
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Section 9: Calibration Instruction Manual
April 2017 LIQ-MAN-1066
FIGURE 9-7. Calibrate Temperature
92 Calibration
HART Communications 93
Instruction Manual Section 10: HART Communication
LIQ-MAN-1066 April 2017
Introduction
The 1066 transmitter can communicate with a HART host using HART Revision 5 or HART Revision
7. The revision of HART used by the 1066 can be selected using the keypad/display or a HART
master such as AMS or the 475 Handheld Communicator. The default version of HART is Revision 5.
Since some HART hosts cannot accommodate HART 7, the choice of HART Revision should be based
on the capabilities of the host, and should be chosen as a first step in configuration. If HART Revision
7 can be used with the host, it does offer a number of advantages over Revision 5, including long tag
name, time stamped data, and measurement status, and enhanced burst mode.
When HART 5 is chosen, the Device Revision of the 1066 is Device Revision 1; when HART 7 is chosen
the Device Revision is Revision 2 (or greater). The Device Revision of the DD (Device Description)
and install files for AMS and DeltaV used should be the same as the Device Revision of the 1066.
A single HART 5 (Device Revision 1) or HART 7 (Device Revision 2 or greater) DD (Device
Description) is used for all model codes of the 1066, which include the pH/ORP, conductivity,
oxygen, chlorine, and ozone transmitters. All 1066 transmitters have the same HART device
identification, as outlined below:
HART 5 Device Identification (1066 Revision 1):
Manufacturer Name: Rosemount
Model Name: 1066
Manufacturer ID: 46 (0x2E)
Device Type Code: 33 (0x0021)
HART Protocol Revision: 5.1
Device Revision: 1
HART 7 Device Identification (1066 Revision 2):
Manufacturer Name: Rosemount
Model Name: 1066
Manufacturer ID: 46 (0x2E)
Device Type Code: 11809 (0x2E21)
HART Protocol Revision: 7.3
Device Revision: 2
10.1
Section 10: HART®Communications
94 HART Communications
Section 10: HART Communication Instruction Manual
April 2017 LIQ-MAN-1066
Physical Installation and Configuration
HART Wiring and Output Configuration
HART communications is superimposed on Analog Output 1 for all of the measurements and
parameters of the 1066.
HART Multidrop (Bus) Configuration
The HART Polling Address should be left at its default value of “0”, unless the 1066 is used in a
Multidrop configuration with up to 14 other transmitters. When the Polling Address is greater than
“0”, the 4-20 mA output is held at 4 mA or below, and does not change in response to changes in
the measurement in HART 5.
In HART 7, Loop Current Mode should be set to “Off” to hold the current output to a minimum value.
HART Configuration
To access the HART Configuration screens, select the “HART” menu item in the Main Menu. If
HART 7 is chosen (Univ Cmd Rev = 7), the following controls are available:
•Univ Cmd Rev – toggles between HART version 5 and HART version 7. If the HART host being
used can accommodate HART 7, HART 7 should be chosen due to its larger feature set. If the
host can only use HART 5, then HART 5 must be chosen.
Note: If the 1066 is connected to a HART host and the HART version is changed, the host will
likely detect the transmitter as a new transmitter with a different device revision number.
•Polling address – Choose “0” unless Multidrop is being used. If Multidrop is being used, each
transmitter should have its own polling address of from 1 to 15.
•Loop current mode – Set Output 1 current to a minimum value for multidrop applications
(HART 7 only).
•Find Device Cmd – Setting Find Device to “On”, enables the 1066 to be identified by the host.
The transmitter returns identity information including device type, revision level, and device
ID (HART 7 only).
10.2
10.2.1
FIGURE 10-1. HART 7 Configuration Screen: Basic Definitions
10.2.2
10.2.3
HART Communications 95
Instruction Manual Section 10: HART Communication
LIQ-MAN-1066 April 2017
•Burst Message 0, 1, 2 – Toggles burst messages 0, 1, and/or 2 on or off (HART 7 only). See the
end of section 10.2 for the HART burst commands available.
If HART 5 is chosen (Univ Cmd Rev = 5), the following controls are available:
•Univ Cmd Rev – toggles between HART version 5 and HART version 7. If the HART host being
used can accommodate HART 7, HART 7 should be chosen due to its larger feature set. If the
host can only use HART 5, then HART 5 must be chosen.
Note: If the 1066 is connected to a HART host and the HART version is changed, the host will
likely detect the transmitter as a new transmitter with a different device revision number.
•Polling address – Choose “0” unless Multidrop is being used. If Multidrop is being used, each
transmitter should have its own polling address of from 1 to 15.
•Burst Mode – Toggles the single HART 5 burst message on or off. See below for the HART
burst commands available.
Burst Commands Available in HART 5 and HART 7
If burst messages are enabled by setting the burst messages to on, the information in the burst
message can be selected using a HART host from the following commands:
•Burst command:
Off – Turns burst mode off
Cmd 1 – Bursts the Primary Value
Cmd 2 – Bursts Loop Current + % of range of the Primary Value
Cmd 3 – Bursts Dynamic Variables (PV, SV, TV, & QV) + Loop Current
Cmd 9 – Bursts up to 8 Device Variables with time stamp and status and Cmd 48 Additional
Transmitter Status (HART 7 only)
Cmd 33 – Bursts 4 Device Variables
Cmd 48 – Bursts Additional Transmitter Status Bits (HART 7 only)
Cmd 93 – Bursts Trend Data (HART 7 only)
FIGURE 10-2. HART 5 Configuration Screen: Basic Definitions
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Measurements Available via HART
A number of live measurements are made available by HART in addition to the main
measurements such as pH or Conductivity. All of these measurements are called Device Variables,
which can be mapped to the Dynamic Variables PV, SV, TV, and QV for regular reading by the
typical HART host.
Each 1066 transmitter type, 1066P, 1066C, etc. will have its own set of Device Variables, based on
the secondary measurements used in making the main measurement. Appendix 10.1 shows the
Device Variable for the each transmitter type, and the Dynamic Variables, which they can be
mapped to.
Diagnostics Available via HART
Status Information – Device Status Bits
Bit 0 Primary Variable out of Limits:
This bit is set when PV is out of its limits.
Bit 1 Non-primary Variable out of Limits:
This bit is set when any active device variable other than the Primary variable is out of its
limits.
Bit 2 Loop Current Saturated:
This bit is set when Analog Output 1 is not fixed, and it is less than 3.8 mA or greater than
22.0 mA.
Bit 3 Loop Current Fixed:
This bit is set when Analog Output 1 is being simulated, calibrated, or when a device
failure is detected and the Analog Output 1 is configured to output a fixed value.
Bit 4 More Status Available:
The “more status available” bit will be set when the device status condition occurs (i.e. bit
goes from 0 to 1) on at least one of the Additional Transmitter Status bits are set.
Bit 5 Cold Start:
This bit is set when a Master Reset is performed either by Command 42, or a power cycle.
2 bits are maintained internally, for primary and secondary masters.
Bit 6 Configuration Changed:
This bit is set when a configuration or calibration parameter is changed either through a
write command or a local interface command. 2 bits are maintained internally, for
primary and secondary masters.
Bit 7 Field Device Malfunction:
This bit is set when a fault condition is detected in the device electronics or sensor.
10.4
10.4.1
10.3
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Status Information – Extended Device Status Bits (HART 7 only)
Bit 0 Maintenance Required:
This bit is set when a device fault is detected.
Bit 1 Device Variable Alert:
This bit is set when any enabled device variable status is not good.
Bit 2 Critical Power Failures:
This bit is not supported and will always be cleared on 1066.
Additional Transmitter Status (Command 48)
Additional Transmitter Status provides diagnostic status bits specific to the condition of sensors,
electronics, and the memory of the 1066. Calibration errors and notification of events, such as
calibration in progress and relay activation are also indicated by status bits. Appendix 10.2 shows
these bits organized according to the 1066 transmitter measurement type.
HART Hosts
A HART host can access live measurements, diagnostic messages, and provide a tool for
configuring the measurement and calibrating the 1066. The configuration parameters for the
1066 transmitter are listed in Appendix 10.3.Two examples of HART hosts are shown below.
AMS Intelligent Device Manager
The AMS Device Intelligent Device Manager is member of the AMS Suite of asset management
applications, which provides tools for configuration, calibration, diagnosing, and documenting
transmitters and valves. The following AMS windows are examples of these functions:
10.4.2
FIGURE 10-3. Main Measurement and Overall Status
10.5
10.4.2
10.5.1
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FIGURE 10-4. Device Variables and Dynamic Variables
FIGURE 10-5. Diagnostic Messages (Additional Transmitter Status)
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FIGURE 10-6. Configuration
FIGURE 10-7. Calibration
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475 Field Communicator
HART (and Fieldbus) devices can be accessed in the field
using the 475, which provides the same basic
functionality as the AMS Intelligent Device Manager.
Asset management information can be uploaded into
the AMS database from the 475 for a common database
for asset management data. The 475 uses a color menu
driven display. The 475 Menu for the 1066 appears in
Appendix 10.4.
10.5.2
10.6
10.7
FIGURE 10-8. 475 Field
Communicator
FIGURE 10-9. Wireless
Communication using the 1066
Wireless Communication using the 1066
The 1066 can communicate by Wireless HART using
the Smart Wireless THUM Adaptor and the 1420 Smart
Wireless Gateway. All the information available with
the wired device can be accessed wirelessly, making it
possible to have the measurements and benefits of
HART communication in locations where running cable
would be difficult or prohibitively expensive.
Although HART 5 or HART 7 can burst the Dynamic
Variables (PV, SV, TV, & QV), HART 7 should be used
with the THUM because up to 8 Device Variables can be
continually burst using Command 9.
Field Device Specification (FDS)
For more details on the implementation of HART in the 1066 and its command structure, the Field
Device Specification for the relevant Device Revision should be consulted. They can be
downloaded from our website.
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APPENDIX 10.1 – Device Variables
1066 pH Device Variables
1066C and 1066T Device Variables
Device Variable Name Assignable to Dynamic Variables Variable Range
Primary Value Type:
pH (1) PV, SV, TV or QV 0 to 14 pH
ORP (2) PV, SV, TV or QV -1500 to 1500 mV
Redox (3) PV, SV, TV or QV -1500 to 1500 mV
Other Device Variables:
Temperature SV, TV or QV -15 to 200 °C
5 to 360 °F
Sensor mV input TV or QV -750 to 750 mV
Sensor Glass impedance TV or QV 0 to 2000 Mµ
Sensor Reference impedance TV or QV 0 to 10000 kµ
Device Variable Name Assignable to Dynamic Variables Variable Range
Primary Value Type:
Conductivity (7) PV, SV, TV or QV 0 to 2000000 µS/cm
Resistivity (8) PV, SV, TV or QV 0 to 50000000 µ -cm
% Concentration:
NaOH (9) PV, SV, TV or QV 0 to 12 %
HCl (10) PV, SV, TV or QV 0 to 15 %
Low H2SO4 (11) PV, SV, TV or QV 0 to 25 %
High H2SO4 (12) PV, SV, TV or QV 96 to 99.7 %
NaCl (13) PV, SV, TV or QV 0 to 25 %
Custom Concentration (14) PV, SV, TV or QV 0 to 1000 ppm
0 to 1000 mg/L
0 to 100 mg/L
0 to 100 %
0 to 1000 None
TDS (15) PV, SV, TV or QV 0 to 10000 ppm
Salinity (16) PV, SV, TV or QV 0 to 36 ppth
other Device variables:
Temperature SV, TV or QV -25 to 200 °C
-13 to 360 °F
Temperature resistance TV or QV 0 to 100000 µ
Conductance TV or QV 0 to 2000000 µS
Input resistance TV or QV 0 to 500 kµ
Raw Conductivity TV or QV 0 to 2000000 µS/cm
Raw Resistivity TV or QV 0 to 50000000 ohm-cm
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1066DO Device Variables
1066OZ Device Variables
1066CL Device Variables
Device Variable Name Assignable to Dynamic Variables Variable Range
Primary Value Type:
Oxygen (17) PV, SV, TV or QV 0 to 100 ppm
0 to 1000 ppb
0 to 100 mg/L
0 to 1000 µg/L
0 to 300 % Saturation
0 to 760 mmHg
0 to 30 inHg
0 to 1 bar
0 to 1000 mbar
0 to 100 kPa
0 to 1 atm
Other Device Variables:
Temperature PV, SV, TV or QV -15 to 200 °C
5 to 360 °F
Temperature resistance TV or QV 0 to 100000 Ω
Sensor input current PV, SV, TV or QV 0 to 100000 nA
Device Variable Name Assignable to Dynamic Variables Variable Range
primary value Type:
Ozone (18) PV, SV, TV or QV 0 to 20 ppm
0 to 1000 ppb
0 to 20 mg/L
0 to 1000 μg/L
Other Device Variables:
Temperature PV, SV, TV or QV -15 to 200 °C
5 to 360 °F
Temperature resistance TV or QV 0 to 100000 μ
Sensor input current PV, SV, TV or QV 0 to 100000 nA
Device Variable Name Assignable to Dynamic Variables Variable Range
Primary Value Type:
Chlorine (19) PV, SV, TV or QV 0 to 20 ppm
0 to 1000 ppb
0 to 20 mg/L
0 to 1000 µg/L
Other Device Variables:
Temperature PV, SV, TV or QV -15 to 200 °C
5 to 360 °F
Temperature resistance TV or QV 0 to 100000 Ω
Sensor input current PV, SV, TV or QV 0 to 100000 nA
pH (free chlorine pH compensation) SV, TV or QV 0 to 14 pH
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APPENDIX 10.2 – Additional Transmitter Status –
Command 48 Status Bits
1066 pH Device Variables
Byte / Bit Meaning / Class Device Status Bits Set
1 / 0 CPU Error / Error
The software checksum is not as expected. The CPU memory has been
corrupted.
4 – More Status Available
7 – Field Device Malfunction
1 / 1 Self-Test Fail / Error
An electronic component is out of specification.
4 – More Status Available
7 – Field Device Malfunction
1 / 2 Factory Data Error / Error
An error was detected in the factory segment of the non-volatile memory.
At least one factory configuration parameter has been corrupted.
4 – More Status Available
7 – Field Device Malfunction
1 / 3 Hardware/Software Mismatch / Error
The software is not compatible with the hardware.
4 – More Status Available
7 – Field Device Malfunction
1 / 4 Internal Communications Error / Error
The analog input electronics is non-responsive.
4 – More Status Available
7 – Field Device Malfunction
3 / 0 Keypad Error / Warning
At least one key in the device keypad is stuck. This condition makes the
local operator interface unuseable. If no other alerts are present, the
device can still perform its other functions normally.
4 – More Status Available
3 / 1 User Data Error / Warning
An error was detected in the non-volatile memory. One or more user con-
figuration parameter may be corrupted. Reset analyzer to factory defaults
and re-configure the device. If the problem persists, replace device.
4 – More Status Available
3 / 2 Need Factory Calibration / Warning
The device's non-volatile memory has been corrupted. The device meas-
urements may be out of specification.
4 – More Status Available
3 / 3 Software Mismatch / Warning
The input CPU software is not fully compatible with the main CPU soft-
ware.
4 – More Status Available
3 / 7 Reset In Progress / Other
The transmitter's configuration is being reset to factory defaults.
4 – More Status Available
6 / 6 Maintenance Required / Other 4 – More Status Available
6 / 1 Device Variable Alert / Other 4 – More Status Available
8 / 0 Simulation Active / Mode
A device variable is being simulated.
4 – More Status Available
8 / 1 Non-Volatile Memory Defect / Warning 4 – More Status Available
8 / 2 Volatile Memory Defect / Error 4 – More Status Available
8 / 3 Watchdog Reset Executed / Other 4 – More Status Available
8 / 4 Power Supply Condition Out Of Range / Warning 4 – More Status Available
8 / 5 Environmental Condition Out Of Range / Warning 4 – More Status Available
8 / 6 Electronic Defect / Error
Reset device or turn power off then on. If problem persists, replace device.
4 – More Status Available
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1066 pH Device Variables continued
Temperature Status Bits
Byte / Bit Meaning / Class Device Status Bits Set
8 / 7 Device Locked / Mode
Locked device prevents all host modifications. Unlock device to make changes
to the device.
4 – More Status Available
10 / 0 Analog Channel 1 Saturated / Warning
The primary variable is outside the analog output range.
1. Check the primary value.
2. Check the analog output scaling.
4 – More Status Available
10 / 1 Analog Channel 2 Saturated / Warning
The secondary variable is outside the analog output range.
1. Check the secondary value.
2. Check the analog output scaling.
4 – More Status Available
13 / 0 Analog Channel 1 Fixed / Mode
Output 1 is either being tested, calibrated, or accidentally left on hold. A fault
condition could also set the analog output to a fixed value.
If there is no active fault, wait for test or calibration to end or take Output 1
out of hold mode.
4 – More Status Available
13 / 1 Analog Channel 2 Fixed / Mode
Output 2 is either being tested, calibrated, or accidentally left on hold. A fault
condition could also set the analog output to a fixed value.
If there is no active fault, wait for test or calibration to end or take Output 2
out of hold mode.
4 – More Status Available
Byte / Bit Meaning / Class Device Status Bits Set
0 / 0 Temperature Error / Error
The temperature measuring circuit is open or shorted. Check the wiring and
the temperature element in the sensor. If the temperature element in the sen-
sor is open or shorted, replace the sensor.
4 – More Status Available
7 – Field Device Malfunction
2 / 0 Temperature High / Warning
The measured temperature is above the temperature range of the transmitter
and can damage the sensor. The temperature limits are:
1066P / 1066DO, CL, and OZ: Temperature > 150 °C
1066C and 1066T: Temperature > 300 °C
1. Check process temperature.
2. Check sensor and its wiring.
1 – Non-primary Variable out
of Limits
4 – More Status Available
2 / 1 Temperature Low / Warning
The measured temperature is below the temperature range of the transmitter
and can damage the sensor. The temperature limits are:
1066P / 1066DO, CL, and OZ: Temperature < -15 °C
1066C and 1066T: Temperature -25 °C
1. Check process temperature.
2. Check sensor and its wiring.
1 – Non-primary Variable out
of Limits
4 – More Status Available
2 / 2 RTD Sense Line Open / Warning
The sense line of the temperature sensor is not connected.
1. Check sensor wiring.
2. If a 2-wire RTD is being used for temperature compensation, use wire
jumper to connect sense and return terminals.
4 – More Status Available
5 / 1 Temperature Calibration In Progress / Other
A temperature calibration is or has been performed.
4 – More Status Available
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1066pH/ORP Status Bits
Byte / Bit Meaning/Class Device Status Bits Set
0 / 1 Reference Impedance Too High / Error
The reference impedance is above the high fault
setpoint. The reference electrode may be coated or plugged.
1. Clean or replace the sensor.
2. Check sensor wiring.
3. Increase the setpoint value.
4. Set the reference impedance level to high.
4 – More Status Available
7 – Field Device Malfunction
0 / 2 Glass Impedance Too High / Error
The glass impedance is above the high fault setpoint. The glass electrode may be
severely coated.
1. Clean or replace sensor.
2. Check sensor wiring.
3. Increase the glass impedance high fault setpoint.
4 – More Status Available
7 – Field Device Malfunction
0 / 3 Broken pH Glass / Error
The glass impedance is too low. The glass electrode of the pH sensor may be
cracked.
1. Check sensor. Replace sensor if cracks are present.
2. Check sensor wiring.
3. Check preamplifier location configuration.
4 – More Status Available
7 – Field Device Malfunction
2 / 3 pH Voltage Too High / Warning
The sensor voltage is outside the expected range for a pH measurement.
1. Check sensor wiring.
2. Replace sensor.
4 – More Status Available
4 / 0 pH Slope Too High / Warning
The pH slope calculated during buffer calibration exceeded the maximum slope
limit.
1. Check the buffers used and retry buffer calibration.
2. Increase the maximum slope limit (default is 62 mV/pH). Note: A slope of 62
mV/pH or greater indicates that there has been an error made during calibration or
a faulty pH sensor.
3. Replace sensor.
4 – More Status Available
4 / 1 pH Slope Too Low / Warning
The pH slope calculated during buffer calibration was below the minimum slope
limit. The pH electrode may be worn out, damaged, or coated.
1. Check and clean sensor, then retry buffer calibration.
2. Decrease minimum slope limit (default is 40 mV/pH). Note that a pH sensor
with a slope less than 50 mV/pH is usually near the end of its useful life.
3. Replace sensor.
4 – More Status Available
4 / 2 Zero Offset Error / Warning
The zero offset from a buffer calibration or single point standardization has
exceeded the limit. The reference electrode may be poisoned or plugged.
1. Check and clean sensor, then retry buffer calibration.
2. Increase maximum offset limit (default is 60 mV). Note that a pH sensor with an
offset of 60 mV or greater is likely poisoned and has to be replaced.
3. Replace sensor.
4 – More Status Available
4 / 3 Calibration Error / Warning 4 – More Status Available
5 / 4 pH Standardization In Progress / Other
A pH standardization is being or has been performed.
4 – More Status Available
5 / 5 Buffer Calibration In Progress / Other
A pH buffer calibration is being or has been performed.
4 – More Status Available
5 / 6 Stabilization In Progress / Other
A pH sensor is stabilizing or has been stabilizing.
4 – More Status Available
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1066C and 1066T Status Bits continued
Byte / Bit Meaning / Class Device Status Bits Set
2 / 5 Need Zero Calibration / Warning
The sensor offset is too high resulting in a negative reading. This trigger point
for this alert is dependent upon the conductivity measurement technology:
1066C: (conductance - zero offset) < -2 µS
1066T: (conductance - zero offset) < -50 µS
A sensor zero calibration should be performed.
4 – More Status Available
2 / 6 Concentration Out Of Range / Warning
The measured concentration is outside the conductivity range where a valid con-
centration can be derived for the following 5 concentrations:
0 to 20% NaCl
0 to 12% NaOH
0 to 15% HCl
0 to 25% H2SO4
96 to 99.7% H2SO4.
If there are no other fault conditions check process temperature and check that
the actual concentration is outside the range for which curve is defined.
4 – More Status Available
2 / 7 Input Out Of Range / Warning
The input is outside the device measurement range. the range limits are:
1066C (2- electrode conductivity): Conductance > 500 mS
1066CT (4- electrode conductivity): (Conductance > 3000 mS) or (Vcond < 0mV)
1066T: Conductance > 1500 mS
1. Check sensor wiring.
2. Replace sensor.
4 – More Status Available
4 / 3 Calibration Error / Warning
An error occurred in the last calibration procedure.
Check sensor and repeat the calibration procedure.
4 – More Status Available
4 / 4 Sensor Zero Error / Warning
An error occurred in the last sensor zero procedure.
Check sensor and repeat sensor zero procedure.
4 – More Status Available
5 / 2 Sensor Zero In Progress / Other
A sensor zero is being or has been performed.
4 – More Status Available
5 / 3 Zero Cal In Water In Progress / Other
A zero calibration in water is being or has been performed.
4 – More Status Available
5 / 4 Meter Calibration In Progress / Other
A meter calibration is being or has been performed.
4 – More Status Available
5 / 5 Curve Fit In Progress / Other
A curve fit is being or has been performed.
4 – More Status Available
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1066DO, 1066CL, 1066OZ Status Bits
Byte / Bit Meaning / Class Device Status Bits Set
2 / 4 SENSOR_CURRENT > 300 nA for OXYGEN BioRx - Other
SENSOR_CURRENT > 800 nA for OXYGEN Brewing
SENSOR_CURRENT > 106 uA for OXYGEN Oxygen in Gas
SENSOR_CURRENT > 350 nA for Ozone
SENSOR_CURRENT > 5 uA for Free Chlorine
SENSOR_CURRENT > 40 uA for Total Chlorine
SENSOR_CURRENT > 20 uA for Monochloramine
1. Make sure the device configuration matches the sensor being used.
2. Check sensor wiring.
3. Replace sensor.
4 – More Status Available
2 / 5 Need Zero Calibration / Warning
The sensor offset is too high resulting in a negative reading.
The sensor zero limits are:
PV < -0.5 if unit is ppm or mg/L
PV < -50 if unit is ppb or ug/L
PV < -2.0 % for % Saturation
PV < -2.0 % for Concentration in Gas
PV < -20 ppm for Concentration in Gas
PV < -30 mmHg for Partial Pressure
Perform sensor a zero calibration.
4 – More Status Available
4 / 3 Calibration Error / Warning
There has been a calibration error.
Check the sensor.
4 – More Status Available
4 / 4 Sensor Zero Error / Warning
An error occurred in the last sensor zero procedure.
Check sensor and repeat sensor zero procedure.
5 / 2 Sensor Zero In Progress / Other
A sensor zero is being or has been performed.
4 – More Status Available
5 / 3 Air Cal In Progress / Other
An air calibration is being or has been performed.
4 – More Status Available
5 / 6 Stabilization In Progress / Other
The sensor is stabilizing or has stabilized.
4 – More Status Available
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Parameters Common to All 1066 Transmitters
APPENDIX 10.3 – 1066 HART Configuration Parameters
Type Enumeration / Range Read/Write Default
input_filter_type
Selects between continuous and adaptive filtering of
the measurement.
ENUM Adaptive
Continuous R / W Adaptive
pv_damping_value
Provides the filter time constant. FLOAT 0.0 -- 99.0 seconds R / W 0
instrument_software_version
The software version of the main processor. FLOAT R
input_software_version
The software version of the input processor. FLOAT R
Display Parameters:
loi_language
Selects the language to be displayed by the 1066.
ENUM English Italiano
Français Português
Español Chinese
Deutsch Russian
R / W English
loi_warnings
Enables or disables the display of transmitter warnings.
ENUM Enable
Disable R / W Enable
loi_configuration_code
Locks and unlocks access to configuration from the
keypad display of the 1066. "000" disables.
UINT (2) R / W 0
loi_calibration_code
Locks and unlocks access to calibration from the key-
pad display of the 1066. "000" disables.
UINT (2) R / W 0
loi_main_display_upper
Selects the measurement displayed on the upper por-
tion of the main display.
ENUM Assign PV
Blank R / W Assign PV
loi_main_display_center
Selects the measurement displayed on the center por-
tion of the main display.
ENUM Compensating pH (free Cl)
Temperature
PV
Blank
R / W Temperature
loi_main_display_left
Selects the measurement or output displayed on the
left portion of the display.
ENUM Valid List per 1066 Model R / W
loi_main_display_lower_left
Selects the measurement or output displayed on the
lower left portion of the display.
ENUM Valid List per 1066 Model R / W
loi_main_display_right
Selects the measurement or output displayed on the
right portion of the display.
ENUM Valid List per 1066 Model R / W
loi_main_display_lower_right
Selects the measurement or output displayed on the
lower right portion of the display.
ENUM Valid List per 1066 Model R / W
1066pH/ORP Valid List
Input mV
Glass Impedance
Ref Impedance
Slope
Zero Offset
1066C/T Valid List
Raw Conductivity
Raw Resistivity
1066DO/CL/OZ Valid List
Input Current
pH (if free chlorine)
All 1066 Valid List
AO 1 Current
AO 1 % Output
AO 2 Current
AO 2 % Output
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1066 Temperature Parameters
1066 pH/ORP
Type Enumeration / Range Read/Write Default
rtd_offset
The temperature offset resulting from a temperature calibration.
FLOAT R / W 0
rtd_slope
The slope (dimensionless) resulting from a two point temperature
calibration. (Valid for cell constants < 0.02 1/cm)
FLOAT R / W 1
temp_comp_mode
Selects automatic or manual temperature compensation.
ENUM Manual
Automatic
R / W Automatic
manual_temperature
If manual temperature compensation is chosen, provides a con-
stant temperature value used by the transmitter.
FLOAT R / W 25.0 °C
Type Enumeration /
Range
Read/Write Default
zero_offset
The zero offset of a pH sensor resulting from a calibration.
FLOAT R / W 0.0 mV
pH_slope
The slope of a pH sensor resulting from a buffer calibration.
FLOAT 40 -- 62 mV/pH R / W 59.16 mV/pH
zero_offset_limit
The maximum value of the zero offset allowed for a successful
calibration.
FLOAT R / W 60
min_pH_slope
The minimum value of the slope allowed for a successful calibration.
FLOAT 40 -- 62 mV/pH R / W 40 mV/pH
max_pH_slope
The maximum value of the slope allowed for a successful calibration.
FLOAT 40 -- 62 mV/pH R / W 62 mV/pH
pH_stabilization_time
The period of time used to determine stability of a pH sensor during
automatic calibration.
FLOAT 0 -- 99 seconds R / W 10 seconds
pH_stabilization_value
The pH change used to determine stability of a pH sensor during
automatic calibration.
FLOAT 0.01 -- 1.0 pH R / W 0.02 pH
pH_buffer_standard
The types of pH buffers available for automatic calibration.
ENUM Standard / Nist
DIN 19267
Ingold
Merck
Fisher
R / W Standard / Nist
preamp_location
The location of the preamplifier in a pH measurement.
ENUM analyzer
sensor / J-box
R / W
reference_impedance_level
Configures the transmitter to use reference electrodes with
impedances less than 500 kohm (low) or greater than 500 kohm
(high).
ENUM Low
High
R / W Low
pH_solution_temperature_correction
Configures the transmitter to correct the pH measurement for changes
in the pH of the solution with temperature.
ENUM Off
ultra pure water
high pH
ammonia
custom
Off
pH_solution_temperature_coefficient
The coefficient used to correct solution pH when using custom
solution pH temperature correction.
FLOAT -9.999 -- 9.999
pH / °C
R / W 0.000 pH / °C
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1066 pH/ORP continued
Type Enumeration / Range Read/Write Default
pH_display_resolution
Changes the resolution of the displayed pH value.
ENUM 0.01 pH
0.1 pH
R / W 0.01 pH
pH_sensor_isopotential
The pH at which the millivolt output of the pH sensor remains
constant with temperature changes; virtually always 7.00 pH.
FLOAT 0.00 -- 14.00 pH R / W 7.00 pH
refZ_high_fault_setpoint
The high setpoint that triggers a reference electrode
mpedance alert.
FLOAT 0.0 -- 9,999.0 kohm R / W 500.0 kohm
glassZ_high_fault_setpoint
The high setpoint that triggers a glass pH electrode impedance
alert.
FLOAT 0.0 -- 9,999.0 Mohm R / W 1,500 Mohm
diagnostics_switch
Turns the glass and reference electrode impedance
measurements on and off.
ENUM Off
On
R / W Off
glassZ_temperature_correction
Turns temperature correction of the glass impedance
measurement on and off.
ENUM Off
On
R / W Off
glassZ_measurement_type
Toggles between a basic glass impedance measurement, and
an advanced impedance measurement that is more accurate.
ENUM Advanced
Basic
R / W Advanced
calculated_offset
The preliminary zero offset calculated by a pH
calibration before it is accepted by the transmitter.
FLOAT R / W
calculated_slope
The preliminary slope calculated by a pH calibration before it is
accepted by the transmitter.
FLOAT R / W
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1066C and 1066T
Type Enumeration / Range Read/Write Default
conductivity_unit
The conductivity unit used by the measurement.
ENUM µS/cm
mS/cm
R / W µS/cm
cell_constant
The cell constant of the conductivity sensor being used, typically
determined by calibration.
FLOAT 0.0001-- 100.0 /cm R / W 1.00 /cm
cable_correction
Selects automatic or manual cable resistance correction.
ENUM Manual
Automatic
R / W Automatic
manual_cable_resistance
The known cable resistance used in manual cable correction.
FLOAT 0.0 -- 99.99 ohm R / W 0.0 ohm
zero_offset_in_air
The zero offset determined by a zero calibration in air.
FLOAT R only 0.0 µS
zero_offset_in_soln
The zero offset determined by a zero calibration in a solution.
FLOAT R only 0.00%
custom_curve_num_data_points
The number of conductivity and concentration points to be used to
calculate a custom concentration curve.
ENUM 2
3
4
5
R / W 3
Custom Curve Concentration Data Points:
custom_curve_concentration_1 FLOAT R / W
custom_curve_concentration_2 FLOAT R / W
custom_curve_concentration_3 FLOAT R / W
custom_curve_concentration_4 FLOAT R / W
custom_curve_concentration_5 FLOAT R / W
Custom Curve Conductivity Data Points:
custom_curve_conductivity_1 FLOAT R / W
custom_curve_conductivity_2 FLOAT R / W
custom_curve_conductivity_3 FLOAT R / W
custom_curve_conductivity_4 FLOAT R / W
custom_curve_conductivity_5 FLOAT R / W
112 HART Communications
Section 10: HART Communication Instruction Manual
April 2017 LIQ-MAN-1066
1066C
1066T
Type Enumeration /
Range
Read/
Write Default
electrode_type
Type of contacting conductivity sensor being used by the transmitter.
ENUM 2-Electrode
4-Electrode
R / W 2-Electrode
cond_range
Selects a particular range for the conductivity measurement or
automatic ranging for 2 and 4 electrode sensors.
ENUM R / W Automatic
2-Electrode: Automatic
0-50 µS
40-500 µS
400-2000 µS
1.8-20 mS
18-200 mS
4-Electrode: Automatic
0-42μS
36-200μS
180-1000μS
0.9-10mS/cm
9-600mS/cm
series_cap_correction
Turns capacitance correction on and off.
ENUM Off
On
R / W Off
cell_factor
The second calibration constant used by a 4 electrode sensor in
addition to cell constant.
FLOAT R / W 0.95 /cm
temp_comp_type
The type of temperature compensation used by the transmitter.
ENUM Linear slope
Neutral salt
Cation
Raw / None
R / W Linear slope
temp_comp_slope
Provides a slope value used in linear temperature compensation.
FLOAT 0.2 -- 9.99 % / °C R / W 2.0% / °C
reference_temperature
The temperature that temperature compensation corrects to. It is
usually 25 °C.
FLOAT R / W 25 °C
Type Enumeration
/ Range
Read/Write Default
toroidal_sensor_model
Selects the model of toroidal sensor being used for enhanced
accuracy.
ENUM 228
225
226
247
Other
R / W 228
cond_range
Selects a particular range for the conductivity measurement or auto-
matic ranging for toroidal sensors.
ENUM Automatic
50-600 µS
0.5-100 mS
90-1500 mS
R / W Automatic
temp_comp_type
The type of temperature compensation used by the transmitter.
ENUM Linear slope
Raw / None
R / W Linear slope
temp_comp_slope
Provides a slope value used in linear temperature compensation.
FLOAT R / W 2.0% / °C
reference_temperature
The temperature that temperature compensation corrects to. It is
usually 25 °C.
FLOAT R / W 25 °C
HART Communications 113
1066OZ/CL/DO
Instruction Manual Section 10: HART Communication
LIQ-MAN-1066 April 2017
1066OZ
1066CL
Type Enumeration / Range Read/Write Default
chlorine_type
The type of chlorine being measured.
ENUM Free Chlorine
Total Chlorine
Chloramine
R / W Free Chlorine
chlorine_resolution
The resolution of the displayed chlorine measurement.
ENUM 0.001 ppm
0.01 ppm
R / W 0.001 ppm
pH_correction_mode
Turns automatic pH compensation of free chlorine measure-
ments on and off.
ENUM On
Off
R / W Off
manual_pH
Provides a constant pH value, if manual pH compensation of a
free chlorine measurement is used.
FLOAT 0.00 -- 14.00 pH R / W 7.00 pH
Type Enumeration / Range Read/Write Default
chlorine_type
The resolution of the displayed ozone measurement.
ENUM 0.001
0.01
R / W 0.001
Type Enumeration / Range Read/Write Default
polar_voltage
The polarization voltage used by the transmitter; automatically
set by sensor selection.
FLOAT R / W 0
temp_coeff
The temperature coefficient used to compensate temperature;
automatically set by sensor selection.
FLOAT R / W 0
amp_sensor_sensitivity
The response of the sensor to changes in concentration, deter-
mined by calibration.
FLOAT 0.1 -- 1,000,000.0
nA/ppm
R / W 2,500 nA/ppm
amp_sensor_zero_current
The current output of the sensor when the concentration is 0.
It is determined by a zero calibration.
FLOAT -999.9 -- 999.9 nA R / W 0.0 nA
114 HART Communications
Section 10: HART Communication Instruction Manual
April 2017 LIQ-MAN-1066
1066DO
Type Enumeration /
Range
Read/Write Default
oxygen_sensor_type
The type of oxygen sensor used.
ENUM Water/Waste
Trace Oxygen
BioRx-Rosemount
BioRx-Other
Brewing
Oxygen In Gas
R / W Water/Waste
oxygen_measurement_type
The type of oxygen measurement being made.
ENUM Concentration in
Liquid
Percent Saturation
Partial Pressure
Concentration in Gas
R / W Concentration
in Liquid
oxygen_salinity
The salinity of the process solution, which is used by the
transmitter to correct for the effect of salinity on the oxy-
gen measurement.
FLOAT 0.0 - 99.9 ppth R / W 0.0 ppth
pressure_units
The units of pressure used by the oxygen measurement.
ENUM mmHg
inHg
psi
atm
kPa
mbar
bar
R / W mmHg
oxygen_process_pressure
The process pressure used by the transmitter to calculate
percent oxygen in gas or % saturation.
FLOAT R / W 760.0 mmHg
oxygen_air_pressure
The barometric pressure used by the transmitter during an
air calibration.
FLOAT R / W 760.0 mmHg
oxygen_units
The available units used for the various oxygen measure-
ment types.
ENUM R / W
Concentration
in Liquid:
Units:
ppm
ppb
mg/L
�g/L
ppm
Percent
Saturation
Units:
%
%
Partial
Pressure
Units:
mmHg
kPa
inHg
mbar
psi
Oxygen In Gas Units:
ppm
%
%
air_cal_stabilization_time
The period of time used to determine stability of an oxygen
sensor during an air calibration.
FLOAT 0 -- 99 seconds R / W 10 seconds
air_cal_stabilization_value
The change in the oxygen measurement used to determine
stability of an oxygen sensor during an air calibration.
FLOAT 0.001 -- 9,999.0 R / W 0.05
air_cal_stabilization_value_unit
The unit used during an air calibration.
FLOAT R / W ppm
HART Communications 115
Instruction Manual Section 10: HART Communication
LIQ-MAN-1066 April 2017
1. Overview
1.1. Device Status
1.2. Comm Status
1.3. PV
1.4. SV
1.5. Loop Current
1.6. % of Range
1.7. Find Device
1.8. Device Information
1.8.1. Identification
1.8.1.1. Tag
1.8.1.2. Long Tag
1.8.1.3. Model
1.8.1.4. Serial Number
1.8.1.5. Date
1.8.1.6. Descriptor
1.8.1.7. Message
1.8.2. Revision Numbers
1.8.2.1. Universal
1.8.2.2. Field Device
1.8.2.3. DD Revision
1.8.2.4. Hardware
1.8.2.5. Instrument Software
1.8.2.6. Input Software
2. Configure
2.1. Guided Setup
2.1.1. Basic Setup
2.2. Manual Setup
2.2.1. Device Information
2.2.1.1. Tag
2.2.1.2. Long Tag
2.2.1.3. Descriptor
2.2.1.4. Message
2.2.1.5. Date
2.2.1.6. Current Date
2.2.1.7. Current Time
2.2.1.8. Set Date and Time
2.2.2. Measurement (1066 pH/ORP)
2.2.2.1. PV is
2.2.2.2. Preamp Location
2.2.2.3. Soln Temp Correct’n (pH only)
2.2.2.4. Temp Coefficient (PV is pH and Soln Temp Correct’n is Custom)
2.2.2.5. Resolution (pH only)
2.2.2.6. Sensor Isopotential (pH only)
2.2.2.7. Input Filter
2.2.2.8. Filter Type
2.2.2.9. Reference Imp
2.2.3. Measurement (1066 DO)
2.2.3.1. Sensor Type
2.2.3.2. Measurement Type
2.2.3.3. PV Unit
2.2.3.4. Salinity
2.2.3.5. Pressure Unit
2.2.3.6. Input Filter
2.2.3.7. Filter Type
2.2.3.8. Polar Voltage
2.2.3.9. Temp Coefficient
APPENDIX 10.4 – 475 Menu Tree for 1066 HART 7
116 HART Communications
2.2.4. Measurement (1066 Ozone)
2.2.4.1. PV Unit
2.2.4.2. Resolution
2.2.4.3. Input Filter
2.2.4.4. Filter Type
2.2.4.5. Polar Voltage
2.2.4.6. Temp Coefficient
2.2.5. Measurement (1066 Chlorine)
2.2.5.1. Measurement Type
2.2.5.2. PV Unit
2.2.5.3. Resolution
2.2.5.4. pH Correction (Free Chlorine Measurement Type only)
2.2.5.4.1. pH Correction
If pH Correction is manual
2.2.5.4.2. Manual pH
If pH Correction is Live/Continuous
2.2.5.4.3. Preamp Location
2.2.5.4.4. Resolution
2.2.5.4.5. Sensor Isopotential
2.2.5.4.6. Soln Temp Correct’n
2.2.5.5. Input Filter
2.2.5.6. Filter Type
2.2.5.7. Polar Voltage
2.2.5.8. Temp Coefficient
2.2.6. Measurement (1066 Contacting & Torridal Conductivity)
2.2.6.1. Measurement Type
2.2.6.2. PV Unit
2.2.6.3. Sensor Config
2.2.6.3.1. Sensor Type (Contacting Model)
2.2.6.3.2. Sensor Model (Toroidal Model)
2.2.6.3.3. Range
2.2.6.3.4. Cell Constant
2.2.6.3.5. Cell Factor (4-Electrode)
2.2.6.3.6. RTD Offset (Cell Constant < 0.02)
2.2.6.3.7. RTD Slope (Cell Constant < 0.02)
2.2.6.4. Setup Custom Curve (Custom Curve Measurement)
2.2.6.5. Temp Comp
2.2.6.5.1. Temp Comp Type
2.2.6.5.2. Temp Slope
2.2.6.5.3. Reference Temp
2.2.6.6. Cable Correction (2-Electrode or Toroidal)
2.2.6.6.1. Series Cap Corr
2.2.6.6.2. Cable R. Correction
2.2.6.6.3. Cable Resistance
2.2.6.7. Input Filter
2.2.6.8. Filter Type
2.2.7. Temperature
2.2.7.1. Temperature Unit
2.2.7.2. Temp Comp
2.2.7.3. Manual Value (If Temp Comp is Manual)
2.2.8. Analog Outputs
2.2.8.1. Output 1
2.2.8.1.1. Primary Variable
2.2.8.1.2. PV URV
2.2.8.1.3. PV LRV
2.2.8.1.4. Scale
2.2.8.1.5. Dampening
2.2.8.1.6. Fault Mode
2.2.8.1.7. Fault Value
Section 10: HART Communication Instruction Manual
April 2017 LIQ-MAN-1066
HART Communications 117
Instruction Manual Section 10: HART Communication
LIQ-MAN-1066 April 2017
2.2.8.2. Output 2
2.2.8.2.1. Secondary Variable
2.2.8.2.2. SV URV
2.2.8.2.3. SV LRV
2.2.8.2.4. Scale
2.2.8.2.5. Dampening
2.2.8.2.6. Fault Mode
2.2.8.2.7. Fault Value
2.2.9. Communications
2.2.9.1. Burst Message 1
2.2.9.1.1. Burst Message
2.2.9.1.2. Message Content
2.2.9.1.3. Update Rate
2.2.9.1.3.1. Trigger Mode
2.2.9.1.3.2. Trigger Level
2.2.9.1.3.3. Trigger Level Unit
2.2.9.1.3.4. Classification
2.2.9.1.3.5. Update Rate
2.2.9.1.3.6. Default Update Rate
2.2.9.2. Burst Message 2
2.2.9.2.1. Burst Message
2.2.9.2.2. Message Content
2.2.9.2.3. Update Rate
2.2.9.2.3.1. Trigger Mode
2.2.9.2.3.2. Trigger Level
2.2.9.2.3.3. Trigger Level Unit
2.2.9.2.3.4. Classification
2.2.9.2.3.5. Update Rate
2.2.9.2.3.6. Default Update Rate
2.2.9.3. Burst Message 3
2.2.9.3.1. Burst Message
2.2.9.3.2. Message Content
2.2.9.3.3. Update Rate
2.2.9.3.3.1. Trigger Mode
2.2.9.3.3.2. Trigger Level
2.2.9.3.3.3. Trigger Level Unit
2.2.9.3.3.4. Classification
2.2.9.3.3.5. Update Rate
2.2.9.3.3.6. Default Update Rate
2.2.9.4. Event Notification
2.2.9.4.1. Event Message
2.2.9.4.2. Unack Update Rate
2.2.9.4.3. Default Update Rate
2.2.9.4.4. Debounce Interval
2.2.9.4.5. Pending Events
2.2.9.4.6. Acknowledge Event (If there are pending events)
2.2.9.5. 12-Point Sample
2.2.9.5.1. Data Sampling
2.2.9.5.2. Device Variable
2.2.9.5.3. Sample Interval
2.2.9.5.4. 12-Point Sample (Data Sampling is not Off)
2.2.9.6. Variable Mapping
2.2.9.6.1. PV is
2.2.9.6.2. SV is
2.2.9.6.3. TV is
2.2.9.6.4. QV is
2.2.9.7. Multidrop
2.2.9.7.1. Polling Address
2.2.9.7.2. Loop Current Mode
118 HART Communications
2.2.10. Device Display
2.2.10.1. Main Display Format
2.2.10.1.1. Upper
2.2.10.1.2. Center
2.2.10.1.3. Left
2.2.10.1.4. Lower Left
2.2.10.1.5. Right
2.2.10.1.6. Lower Right
2.2.10.2. Display Language
2.2.10.3. Warnings
2.2.10.4. Display Contrast
2.2.11.Security
2.2.11.1. HART Lock
2.2.11.1.1. Lock State
2.2.11.1.2. Lock/Unlock
2.2.11.2. Local Operator Interface
2.2.11.2.1. Configuration Code
2.2.11.2.2. Calibration Code
2.3. Alert Setup
2.3.1. Diagnostics (1066 pH/ORP/Redox only)
2.3.1.1. Reference Imp
2.3.1.1.1. High Fault Setpoint
2.3.1.2. Glass Impedance (pH only)
2.3.1.2.1. High Fault Setpoint
2.3.1.2.2. Temp Correction
2.3.1.2.3. Measurement Type
3. Service Tools
3.1. Alerts
3.2. Variables
3.3. Trends
3.4. Maintenance
3.4.1. 1066 DO (1066 Dissolved Oxygen Only)
3.4.1.1. Oxygen
3.4.1.2. Temperature
3.4.1.3. Input Current
3.4.1.4. Air Calibration
3.4.1.5. Air Calibration Setup
3.4.1.6. Zero Calibration
3.4.1.7. In-Process Cal
3.4.1.8. Sensitivity@25 °C
3.4.1.9. Zero Current
3.4.2. 1066 CL /1066 OZ (1066 Chlorine /1066 Ozone Only)
3.4.2.1. Chlorine/Ozone
3.4.2.2. Temperature
3.4.2.3. Input Current
3.4.2.4. Zero Calibration
3.4.2.5. In-Process Cal
3.4.2.6. Sensitivity@25 °C
3.4.2.7. Zero Current
Section 10: HART Communication Instruction Manual
April 2017 LIQ-MAN-1066
HART Communications 119
Instruction Manual Section 10: HART Communication
LIQ-MAN-1066 April 2017
3.4.3. 1066 pH/ORP (pH Only)
3.4.3.1. pH
3.4.3.2. pH Buffer Calibration
3.4.3.3. Standardize pH
3.4.3.4. pH Slope
3.4.3.5. Zero Offset
3.4.3.6. Calibration Setup
3.4.3.6.1. Limits
3.4.3.6.1.1. Minimum Slope
3.4.3.6.1.2. Maximum Slope
3.4.3.6.1.3. Maximum Offset
3.4.3.6.2. Automatic Buffer Recognition
3.4.3.6.2.1. Buffer Standard
3.4.3.6.2.2. Stable Time
3.4.3.6.2.3. Stable Delta
3.4.4. 1066 pH/ORP (ORP/Redox Only)
3.4.4.1. ORP/Redox
3.4.4.2. Calibrate ORP/Redox
3.4.4.3. Zero Offset
3.4.4.4. Maximum Offset
3.4.5. 1066 C/1066 T (1066 Contacting/Torridal Only)
3.4.5.1. Conductivity
3.4.5.2. Raw Conductivity
3.4.5.3. Temperature
3.4.5.4. Zero Calibration
3.4.5.5. In-Process Calibration
3.4.5.6. Cell Constant
3.4.5.7. Cell Factor (4 electrode)
3.4.5.8. Zero Offset
3.4.5.9. Soln Offset (%Concentration)
3.4.6. Temperature
3.4.6.1. Temperature
3.4.6.2. Calibrate Temp
3.4.6.3. RTD Offset
3.4.7. Analog Outputs
3.4.7.1. Output 1
3.4.7.1.1. Loop Current
3.4.7.1.2. Calibrate Output 1
3.4.7.2. Output 2
3.4.7.2.1. SV Current
3.4.7.2.2. Calibrate Output 2
3.4.8. Meter
3.4.8.1. Input Resistance
3.4.8.2. Meter Calibration
3.4.9. Reset/Restore
3.4.9.1. Reset Device
3.4.9.2. Load Default Configuration
3.4.9.3. Reset Configuration Changed
3.5. Simulate
3.5.1. PV (show current PV type label)
3.5.2. Temperature
3.5.3. End Variable Simulation (If any variable is being simulated)
3.5.4. Output 1
3.5.5. Output 2
120 HART Communications
Section 10: HART Communication Instruction Manual
April 2017 LIQ-MAN-1066
Return of Materials 121
Instruction Manual Section 11: Return of Material
LIQ-MAN-1066 April 2017
General
To expedite the repair and return of instruments, proper communication between the customer
and the factory is important. Before returning a product for repair, call 1-949-757-8500 for a
Return Materials Authorization (RMA) number.
Warranty Repair
The following is the procedure for returning instruments still under warranty:
1. Call Emerson for authorization.
2. To verify warranty, supply the factory sales order number or the original purchase order
number. In the case of individual parts or sub-assemblies, the serial number on the unit must
be supplied.
3. Carefully package the materials and enclose your “Letter of Transmittal”. If possible, pack
the materials in the same manner as they were received.
4. Send the package prepaid to:
Emerson
8200 Market Blvd,
Chanhassen, MN 55317
Attn: Factory Repair
RMA No. ____________
Mark the package: Returned for Repair
Model No. ___________
Non-Warranty Repair
The following is the procedure for returning for repair instruments that are no longer under warranty:
1. Call Emerson for authorization.
2. Supply the purchase order number, and make sure to provide the name and telephone
number of the individual to be contacted should additional information be needed.
3. Do Steps 3 and 4 of Section 10.2.
11.1
11.2
Section 11: Return of Material
NOTICE
Consult the factory for additional information regarding service or repair.
IMPORTANT
Please see second section of “Return of Materials Request” form. Compliance with the OSHA require-
ments is mandatory for the safety of all personnel. MSDS forms and a certification that the instruments
have been disinfected or detoxified are required.
11.1
EC Declaration of Conformity Instruction Manual
April 2017 LIQ-MAN-1066
122 Return of Material
Instruction Manual EC Declaration of Conformity
LIQ-MAN-1066 April 2017
EC Declaration of Conformity 123
Note: Please see website for most recent Declaration.
LIQ-MAN-1066
Rev. J
April 2017
Emerson
8200 Market Blvd.
Chanhassen, MN 55317,
USA
Tel +1 800 999 9307
Fax +1 952 949 7001
Liquid.CSC@Emerson.com
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©2017 Emerson. All rights reserved.
The Emerson logo is a trademark and service mark of Emerson Electric Co. Rosemount is a mark of
one of the Emerson family of companies. All other marks are the property of their respective
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The contents of this publication are presented for information purposes only, and while effort has
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