Modicon TM3 Expansion Modules Programming Guide 12/2014 1000431785 Catalog

2016-10-06

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Modicon TM3
Table of Contents
Safety Information
About the Book
I/O Configuration General Information
TM3 Digital I/O Modules Configuration
- Configuring the TM3 Digital I/O Modules
TM3 Analog I/O Modules Configuration
TM3 Expert I/O Modules Configuration
TM3 Safety Modules Configuration
TM3 Transmitter and Receiver I/O Modules Configuration
- Configuring the TM3 Transmitter and Receiver I/O Modules
- Behavior of the TM3 Transmitter and Receiver Modules
Glossary
Index

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Modicon T M3

EIO0000001402 12/2014

Modicon TM3

Expansion Modules

Programming Guide

12/2014

2EIO0000001402 12/2014

The information provided in this documentation contains general descriptions and/or technical

characteristics of the performance of the products contained herein. This documentation is not

intended as a substitute for and is not to be used for determining suitability or reliability of these

products for specific user applications. It is the duty of any such user or integrator to perform the

appropriate and complete risk analysis, evaluation and testing of the products with respect to the

relevant specific application or use thereof. Neither Schneider Electric nor any of its affiliates or

subsidiaries shall be responsible or liable for misuse of the information contained herein. If you

have any suggestions for improvements or amendments or have found errors in this publication,

please notify us.

No part of this document may be reproduced in any form or by any means, electronic or

mechanical, including photocopying, without express written permission of Schneider Electric.

All pertinent state, regional, and local safety regulations must be observed when installing and

using this product. For reasons of safety and to help ensure compliance with documented system

data, only the manufacturer should perform repairs to components.

When devices are used for applications with technical safety requirements, the relevant

instructions must be followed.

Failure to use Schneider Electric software or approved software with our hardware products may

result in injury, harm, or improper operating results.

Failure to observe this information can result in injury or equipment damage.

EIO0000001402 12/2014 3

Table of Contents

Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

About the Book. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Chapter 1 I/O Configuration General Information. . . . . . . . . . . . . 11

I/O Configuration General Practices . . . . . . . . . . . . . . . . . . . . . . . . . . 12

General Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Adding an Expansion Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Chapter 2 TM3 Digital I/O Modules Configuration . . . . . . . . . . . . 25

Configuring the TM3 Digital I/O Modules. . . . . . . . . . . . . . . . . . . . . . . 25

Chapter 3 TM3 Analog I/O Modules Configuration . . . . . . . . . . . . 27

3.1 TM3 Analog Input Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

TM3AI2H / TM3AI2HG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

TM3AI4 / TM3AI4G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

TM3AI8 / TM3AI8G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

TM3TI4 / TM3TI4G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

TM3TI8T / TM3TI8TG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

3.2 TM3 Analog Output Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

TM3AQ2 / TM3AQ2G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

TM3AQ4 / TM3AQ4G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

3.3 TM3 Analog Mixed Input/Output Modules . . . . . . . . . . . . . . . . . . . . . . 50

TM3AM6 / TM3AM6G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

TM3TM3 / TM3TM3G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

3.4 TM3 Analog I/O Modules Diagnostic . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Analog I/O Modules Diagnostic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Chapter 4 TM3 Expert I/O Modules Configuration . . . . . . . . . . . . 61

TM3XTYS4 Module Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

TM3XTYS4 Module Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

FB_TesysU Function Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Chapter 5 TM3 Safety Modules Configuration . . . . . . . . . . . . . . . 67

5.1 Configuration: TM3 Safety Modules . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Configuring the TM3 Safety Modules . . . . . . . . . . . . . . . . . . . . . . . . . 68

5.2 General Principles: TM3 Safety Functionality Modes . . . . . . . . . . . . . 69

Interlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

External Device Monitoring (EDM) . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Synchronization Time Monitoring for TM3SAK6R / TM3SAK6RG . . . 76

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5.3 General Principles: TM3 Safety Operation Modes . . . . . . . . . . . . . . . 78

Power-On Condition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Enable Condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Output Response Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

On Delay and Restart Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

5.4 I/O Mapping: TM3 Safety Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

TM3SAC5R / TM3SAC5RG I/O Mapping . . . . . . . . . . . . . . . . . . . . . . 84

TM3SAF5R / TM3SAF5RG I/O Mapping . . . . . . . . . . . . . . . . . . . . . . . 85

TM3SAFL5R / TM3SAFL5RG I/O Mapping . . . . . . . . . . . . . . . . . . . . . 87

TM3SAK6R / TM3SAK6RG I/O Mapping. . . . . . . . . . . . . . . . . . . . . . . 89

5.5 Function Blocks: TM3 Safety Modules. . . . . . . . . . . . . . . . . . . . . . . . . 91

TM3 Safety Modules Function Blocks . . . . . . . . . . . . . . . . . . . . . . . . . 91

Chapter 6 TM3 Transmitter and Receiver I/O Modules

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

Configuring the TM3 Transmitter and Receiver I/O Modules. . . . . . . . 94

Behavior of the TM3 Transmitter and Receiver Modules. . . . . . . . . . . 95

Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

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Safety Information

Important Information

NOTICE

Read these instructions carefully, and look at the equipment to become familiar with the device

before trying to install, operate, or maintain it. The following special messages may appear

throughout this documentation or on the equipment to warn of potential hazards or to call attention

to information that clarifies or simplifies a procedure.

6EIO0000001402 12/2014

PLEASE NOTE

Electrical equipment should be installed, operated, serviced, and maintained only by qualified

personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of

the use of this material.

A qualified person is one who has skills and knowledge related to the construction and operation

of electrical equipment and its installation, and has received safety training to recognize and avoid

the hazards involved.

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About the Book

At a Glance

Document Scope

This document describes the configuration of the TM3 expansion modules for SoMachine. For

further information, refer to the separate documents provided in the SoMachine online help.

Validity Note

This document has been updated with the release of SoMachine V4.1 SP1.

Category

Channels Channel type Voltage

Current

Terminal type

(1) Depending on external wiring

(2) Non-monitored start

I/O Configuration General Information

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TM3 Transmitter and Receiver Modules

The following table shows the TM3 transmitter and receiver expansion modules, with

corresponding terminal type. For information on configuration of these modules, refer to the TM3

Transmitter and Receiver I/O Modules Configuration (see page 93) section.

Reference Description Terminal Type / Pitch

TM3XTRA1 Data transmitter module for remote I/O 1 front connector RJ-45

1 screw for functional ground

connection

TM3XREC1 Data receiver module for remote I/O 1 front connector RJ-45

1 removable power supply

connector / 5.08 mm

I/O Configuration General Information

22 EIO0000001402 12/2014

Adding an Expansion Module

Adding a Module

To add an expansion module to your controller, select the expansion module in the Hardware

Catalog, drag it to the Devices tree, and drop it on one of the highlighted nodes.

For more information on adding a device to your project, refer to:

• Using the Drag-and-drop Method (see SoMachine, Programming Guide)

• Using the Contextual Menu or Plus Button (see SoMachine, Programming Guide)

I/O Configuration

The I/O mapping of an expansion module is carried out through the I/O Mapping tab of the

expansion module configuration.

This table describes how to configure an expansion module:

I/O Mapping Tab Description

This figure shows the I/O Mapping tab:

Step Action

1 Double-click the expansion module node in the Devices tree to display the I/O Mapping tab.

2 Edit the parameters of the I/O Mapping tab to configure the expansion module.

I/O Configuration General Information

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This table describes each parameter of the I/O Mapping tab:

Parameter Description

Variable Allows you to map the channel on a variable.

NOTE: Expand the list of variables from the category Inputs or Outputs.

You can map a channel by either creating a new variable or mapping to an existing variable.

Create new variable:

Double-click the variable to enter the new variable name. A new variable is created if the

variable does not already exist.

Map to existing variable:

Double-click the variable and click [...] to open the Input Assistant window. Select the

variable from the list and press OK.

This figure shows the Input Assistant window:

Mapping Indicates whether the channel is mapped on a new variable or an existing variable.

Channel Displays the channel name of the device.

I/O Configuration General Information

24 EIO0000001402 12/2014

Address Displays the address of the channel.

NOTE: If the channel is mapped to an existing variable, corresponding address appears as

strikethrough text in the table.

Type Displays the data type of the channel.

Default Value Indicates the value taken by the output when the controller is in a STOPPED or HALT state.

Double-click the cell to change the default value.

You can toggle between the following values:

-No value (empty cell)

-TRUE

-FALSE

Unit Displays the unit of the channel value.

Description Allows you to enter a short description of the channel.

Parameter Description

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Modicon TM3

TM3 Digital I/O Modules Configuration

EIO0000001402 12/2014

TM3 Digital I/O Modules Configuration

Chapter 2

TM3 Digital I/O Modules Configuration

Configuring the TM3 Digital I/O Modules

Introduction

The range of TM3 digital I/O expansion modules includes:

-TM3 Digital Input Modules (see page 13)

-TM3 Digital Output Modules (seepage14)

-TM3 Digital Mixed Input/Output Modules (seepage15)

Configuring the Modules

Refer to the I/O Configuration (see page 22) for detailed information on the configuration of the

digital I/O expansion modules in SoMachine.

TM3 Digital I/O Modules Configuration

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Modicon TM3

TM3 Analog I/O Modules Configuration

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TM3 Analog I/O Modules Configuration

Chapter 3

TM3 Analog I/O Modules Configuration

Introduction

This chapter describes how to configure the TM3 analog I/O modules.

The range of TM3 analog I/O expansion modules includes:

-TM3 Analog Input Modules (see page 16)

-TM3 Analog Output Modules (see page 17)

-TM3 Analog Mixed Input/Output Modules (see page 18)

What Is in This Chapter?

This chapter contains the following sections:

Section Topic Page

3.1 TM3 Analog Input Modules 28

3.2 TM3 Analog Output Modules 45

3.3 TM3 Analog Mixed Input/Output Modules 50

3.4 TM3 Analog I/O Modules Diagnostic 58

TM3 Analog I/O Modules Configuration

28 EIO0000001402 12/2014

TM3 Anal og Input M odules

Section 3.1

TM3 Analog Input Modules

What Is in This Section?

This section contains the following topics:

Topic Page

TM3AI2H / TM3AI2HG 29

TM3AI4 / TM3AI4G 31

TM3AI8 / TM3AI8G 33

TM3TI4 / TM3TI4G 35

TM3TI8T / TM3TI8TG 39

TM3 Analog I/O Modules Configuration

EIO0000001402 12/2014 29

TM3AI2H / TM3AI2HG

Introduction

The TM3AI2H (screw terminal block) / TM3AI2HG (spring terminal block) expansion module

feature 2 analog input channels with 16-bit resolution.

The channel input types are:

-0...10 V

--10...+10 V

-0...20 mA

-4...20 mA

For further hardware information, refer to TM3AI2H / TM3AI2HG (see Modicon TM3,

Analog I/O Modules, Hardware Guide).

NOTE: For example, if you have physically wired the analog channel for a voltage signal and you

configure the channel for a current signal in SoMachine, you may damage the analog circuit.

Configuring the Module

For each input, you can define:

NOTICE

INOPERABLE EQUIPMENT

Verify that the physical wiring of the analog circuit is compatible with the software configuration

for the analog channel.

Failure to follow these instructions can result in equipment damage.

Parameter Value Default Value Description

Type Not used

0 - 10 V

-10 - +10 V

0 - 20 mA

4 - 20 mA

Not used Choose the mode of the channel.

Min. 0 - 10 V -32768...32767 0 Specifies the lower measurement limit.

-10 - +10 V -10000

0 - 20 mA 0

4 - 20 mA 4000

Max. 0 - 10 V -32768...32767 10000 Specifies the upper measurement limit.

-10 - +10 V 10000

0 - 20 mA 20000

4 - 20 mA 20000

TM3 Analog I/O Modules Configuration

30 EIO0000001402 12/2014

I/O Mapping Tab

Variables can be defined and named in the I/O Mapping tab. Additional information such as

topological addressing is also provided in this tab.

This table describes the I/O Mapping tab:

For further generic descriptions, refer to I/O Mapping Tab Description (see page 22).

Input Filter 0...1000 0 Specifies the filtering time (0...10 s) by

increment of 10 ms.

Sampling 1ms/Channel 1ms/Channel Specifies the sampling period of the

channel.

Status Enabled Yes

Yes Enables the diagnostic byte of each

channel.

If the status is disabled (value = No), the

status bytes IBStatusIW0 and

IBStatusIW1 do not contain relevant

information.

Parameter Value Default Value Description

Variable Channel Type Description

Inputs IW0 INT Current value of the input 0

IW1 INT Current value of the input 1

Diagnostic IBStatusIW0 BYTE Status of input 0 (see page 58)

IBStatusIW1 BYTE Status of input 1 (see page 58)

TM3 Analog I/O Modules Configuration

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TM3AI4 / TM3AI4G

Introduction

The TM3AI4 (screw terminal block) / TM3AI4G (spring terminal block) expansion module feature

4 analog input channels with 12-bit resolution.

The channel input types are:

-0...10 V

--10...+10 V

-0...20 mA

-4...20 mA

For further hardware information, refer to TM3AI4 / TM3AI4G (see Modicon TM3,

Analog I/O Modules, Hardware Guide).

NOTE: For example, if you have physically wired the analog channel for a voltage signal and you

configure the channel for a current signal in SoMachine, you may damage the analog circuit.

Configuring the Module

For each input, you can define:

NOTICE

INOPERABLE EQUIPMENT

Verify that the physical wiring of the analog circuit is compatible with the software configuration

for the analog channel.

Failure to follow these instructions can result in equipment damage.

Parameter Value Default Value Description

Type Not used

0 - 10 V

-10 - +10 V

0 - 20 mA

4 - 20 mA

Not used Choose the mode of the channel.

Min. 0 - 10 V -32768...3276710 Specifies the lower measurement limit.

-10 - +10 V -10000

0 - 20 mA 0

4 - 20 mA 4000

Max. 0 - 10 V -32768...32767110000 Specifies the upper measurement limit.

-10 - +10 V 10000

0 - 20 mA 20000

4 - 20 mA 20000

TM3 Analog I/O Modules Configuration

32 EIO0000001402 12/2014

1 The 12-bit data (0 to 4095) processed in the analog I/O module can be linear-converted to a value

between -32768 and 32767.

I/O Mapping Tab

Variables can be defined and named in the I/O Mapping tab. Additional information such as

topological addressing is also provided in this tab.

This table describes the I/O Mapping tab:

For further generic descriptions, refer to I/O Mapping Tab Description (see page 22).

Input Filter 0...1000 0 Specifies the filtering time (0...10 s) by

increment of 10 ms.

Sampling 1ms/Channel

10ms/Channel

1ms/Channel Specifies the sampling period of the

channel.

Status Enabled Yes

Yes Enables the diagnostic byte of each

channel.

If the status is disabled (value = No), the

status bytes IBStatusIWx do not contain

relevant information.

Parameter Value Default Value Description

Variable Channel Type Description

Inputs IW0 INT Current value of the input 0

IW1 INT Current value of the input 1

IW2 INT Current value of the input 2

IW3 INT Current value of the input 3

Diagnostic IBStatusIW0 BYTE Status of input 0 (see page 58)

IBStatusIW1 BYTE Status of input 1 (see page 58)

IBStatusIW2 BYTE Status of input 2 (see page 58)

IBStatusIW3 BYTE Status of input 3 (see page 58)

TM3 Analog I/O Modules Configuration

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TM3AI8 / TM3AI8G

Introduction

The TM3AI8 (screw terminal block) / TM3AI8G (spring terminal block) expansion module feature

8 analog input channels with 12-bit resolution.

The channel input types are:

-0...10 V

--10...+10 V

-0...20 mA

-4...20 mA

For further hardware information, refer to TM3AI8 / TM3AI8G (see Modicon TM3,

Analog I/O Modules, Hardware Guide).

NOTE: For example, if you have physically wired the analog channel for a voltage signal and you

configure the channel for a current signal in SoMachine, you may damage the analog circuit.

Configuring the Module

For each input, you can define:

NOTICE

INOPERABLE EQUIPMENT

Verify that the physical wiring of the analog circuit is compatible with the software configuration

for the analog channel.

Failure to follow these instructions can result in equipment damage.

Parameter Value Default Value Description

Type Not used

0 - 10 V

-10 - +10 V

0 - 20 mA

4 - 20 mA

Not used Choose the mode of the channel.

Min. 0 - 10 V -32768...3276710 Specifies the lower measurement limit.

-10 - +10 V -10000

0 - 20 mA 0

4 - 20 mA 4000

Max. 0 - 10 V -32768...32767110000 Specifies the upper measurement limit.

-10 - +10 V 10000

0 - 20 mA 20000

4 - 20 mA 20000

TM3 Analog I/O Modules Configuration

34 EIO0000001402 12/2014

1 The 12-bit data (0 to 4095) processed in the analog I/O module can be linear-converted to a value

between -32768 and 32767.

I/O Mapping Tab

Variables can be defined and named in the I/O Mapping tab. Additional information such as

topological addressing is also provided in this tab.

This table describes the I/O Mapping tab:

For further generic descriptions, refer to I/O Mapping Tab Description (see page 22).

Input Filter 0...1000 0 Specifies the filtering time (0...10 s) by

increment of 10 ms.

Sampling 1ms/Channel

10ms/Channel

1ms/Channel Specifies the sampling period of the

channel.

Status Enabled Yes

Yes Enables the diagnostic byte of each

channel.

If the status is disabled (value = No), the

status bytes IBStatusIWx do not contain

relevant information.

Parameter Value Default Value Description

Variable Channel Type Description

Inputs IW0 INT Current value of the input 0

IW1 INT Current value of the input 1

IW2 INT Current value of the input 2

IW3 INT Current value of the input 3

IW4 INT Current value of the input 4

IW5 INT Current value of the input 5

IW6 INT Current value of the input 6

IW7 INT Current value of the input 7

Diagnostic IBStatusIW0 BYTE Status of input 0 (see page 58)

IBStatusIW1 BYTE Status of input 1 (see page 58)

IBStatusIW2 BYTE Status of input 2 (see page 58)

IBStatusIW3 BYTE Status of input 3 (see page 58)

IBStatusIW4 BYTE Status of input 4 (see page 58)

IBStatusIW5 BYTE Status of input 5 (see page 58)

IBStatusIW6 BYTE Status of input 6 (see page 58)

IBStatusIW7 BYTE Status of input 7 (see page 58)

TM3 Analog I/O Modules Configuration

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TM3TI4 / TM3TI4G

Introduction

The TM3TI4 (screw terminal block) / TM3TI4G (spring terminal block) expansion module feature 4

analog input channels with 16-bit resolution.

The channel input types are:

-0...10 V

--10...+10 V

-0...20 mA

-4...20 mA

-K thermocouple

-J thermocouple

-R thermocouple

-S thermocouple

-B thermocouple

-E thermocouple

-T thermocouple

-N thermocouple

-C thermocouple

-PT100

-PT1000

-NI100

-NI1000

For further hardware information, refer to TM3TI4 / TM3TI4G (see Modicon TM3,

Analog I/O Modules, Hardware Guide).

NOTE: For example, if you have physically wired the analog channel for a voltage signal and you

configure the channel for a current signal in SoMachine, you may damage the analog circuit.

NOTICE

INOPERABLE EQUIPMENT

Verify that the physical wiring of the analog circuit is compatible with the software configuration

for the analog channel.

Failure to follow these instructions can result in equipment damage.

TM3 Analog I/O Modules Configuration

36 EIO0000001402 12/2014

Configuring the Module

For each input, you can define:

Parameter Value Default Value Description

Type Not used

0 - 10 V

-10 - +10 V

0 - 20 mA

4 - 20 mA

K Thermocouple

J Thermocouple

R Thermocouple

S Thermocouple

B Thermocouple

E Thermocouple

T Thermocouple

N Thermocouple

C Thermocouple

PT100

PT1000

NI100

NI1000

Not used Choose the mode of the channel.

Scope Customized

Celsius (0.1°C)

Fahrenheit (0.1°F)

Fahrenheit (0.2°F)*

Customized The range of values for a channel.

* Only for B and C thermocouples.

Min. 0 - 10 V -32768...32767 0 Specifies the lower measurement limit.

-10 - +10 V -10000

0 - 20 mA 0

4 - 20 mA 4000

Temperature See the table below

Max. 0 - 10 V -32768...32767 10000 Specifies the upper measurement limit.

-10 - +10 V 10000

0 - 20 mA 20000

4 - 20 mA 20000

Temperature See the table below

Input Filter 0...1000 0 Specifies the filtering time (0...10 s) by

increment of 10 ms.

TM3 Analog I/O Modules Configuration

EIO0000001402 12/2014 37

I/O Mapping Tab

Variables can be defined and named in the I/O Mapping tab. Additional information such as

topological addressing is also provided in this tab.

This table describes the I/O Mapping tab:

Sampling 10ms/Channel

100ms/Channel

100ms/Channel Specifies the sampling period of the

channel.

Status Enabled Yes

Yes Enables the diagnostic byte of each

channel.

If the status is disabled (value = No), the

status bytes IBStatusIWx do not

contain relevant information.

Parameter Value Default Value Description

Type Customized Celsius (0.1 °C) Fahrenheit

Minimum Maximum Minimum Maximum Minimum Maximum Unit

K Thermocouple -32768 32767 -2000 13000 -3280 23720 0.1 °F

J Thermocouple -32768 32767 -2000 10000 -3280 18320 0.1 °F

R Thermocouple -32768 32767 0 17600 320 32000 0.1 °F

S Thermocouple -32768 32767 0 17600 320 32000 0.1 °F

B Thermocouple -32768 32767 0 18200 160 16540 0.2 °F

E Thermocouple -32768 32767 -2000 8000 -3280 14720 0.1 °F

T Thermocouple -32768 32767 -2000 4000 -3280 7520 0.1 °F

N Thermocouple -32768 32767 -2000 13000 -3280 23720 0.1 °F

C Thermocouple -32768 32767 0 23150 160 20995 0.2 °F

PT100 -32768 32767 -2000 8500 -3280 15620 0.1 °F

PT1000 -32768 32767 -2000 6000 -3280 11120 0.1 °F

NI100 -32768 32767 -600 1800 -760 3560 0.1 °F

NI1000 -32768 32767 -600 1800 -760 3560 0.1 °F

Variable Channel Type Description

Inputs IW0 INT Current value of the input 0

IW1 INT Current value of the input 1

IW2 INT Current value of the input 2

IW3 INT Current value of the input 3

TM3 Analog I/O Modules Configuration

38 EIO0000001402 12/2014

For further generic descriptions, refer to I/O Mapping Tab Description (see page 22).

Diagnostic IBStatusIW0 BYTE Status of input 0 (see page 58)

IBStatusIW1 BYTE Status of input 1 (see page 58)

IBStatusIW2 BYTE Status of input 2 (see page 58)

IBStatusIW3 BYTE Status of input 3 (see page 58)

Variable Channel Type Description

TM3 Analog I/O Modules Configuration

EIO0000001402 12/2014 39

TM3TI8T / TM3TI8TG

Introduction

The TM3TI8T (screw terminal block) / TM3TI8TG (spring terminal block) expansion module feature

8 analog input channels with 16-bit resolution.

The channel input types are:

-K thermocouple

-J thermocouple

-R thermocouple

-S thermocouple

-B thermocouple

-E thermocouple

-T thermocouple

-N thermocouple

-C thermocouple

-NTC thermistor

-PTC thermistor

-Ohmmeter

For further hardware information, refer to TM3TI8T / TM3TI8TG (see Modicon TM3,

Analog I/O Modules, Hardware Guide).

NOTE: For example, if you have physically wired the analog channel for a voltage signal and you

configure the channel for a current signal in SoMachine, you may damage the analog circuit.

NOTICE

INOPERABLE EQUIPMENT

Verify that the physical wiring of the analog circuit is compatible with the software configuration

for the analog channel.

Failure to follow these instructions can result in equipment damage.

TM3 Analog I/O Modules Configuration

40 EIO0000001402 12/2014

Configuring the Module

For each input, you can define:

Parameter Value Default Value Description

Type

-Not used

-Not used Choose the parameter type and scope

value for the channel.

Type

-K Thermocouple

-J Thermocouple

-R Thermocouple

-S Thermocouple

-E Thermocouple

-T Thermocouple

-N Thermocouple

-NTC Thermistor

Scope

-Customized

-Celsius (0.1°C)

-Fahrenheit

(0.1°F)

Celsius (0.1°C)

Type

-B Thermocouple

-C Thermocouple

Scope

-Customized

-Celsius (0.1°C)

-Fahrenheit

(0.2°F)

Celsius (0.1°C)

Type

-PTC Thermistor

Scope

-Customized

-Threshold

Threshold

Type

-Ohmmeter

Scope

-Resistance (Ω)

Resistance

Minimum See the table below Specifies the lower measurement limit.

Maximum See the table below Specifies the upper measurement limit.

Rref (used only with

NTC probe

(seepage41))

1...65535 330 Reference resistance in Ohm at

temperature Tref.

Tref (used only with

NTC probe)

1...1000 25 Reference temperature value in Celsius.

Beta (used only with

NTC probe)

1...32767 3569 Sensitivity of NTC probe in Kelvin.

Input Filter 0...1000 0 Specifies the filtering time (0...10 s) by

increment of 10 ms.

Sampling 100ms/Channel 100ms/Channel Specifies the sampling period of the

channel.

Status Enabled Yes

Yes Enables the diagnostic byte of each

channel.

If the status is disabled (value = No), the

status bytes IBStatusIWx do not

contain relevant information.

TM3 Analog I/O Modules Configuration

EIO0000001402 12/2014 41

NTC Probe

The temperature (Tm) varies in relation to the resistance (r) following the equation below:

Where:

-Tm = temperature measured by the probe, in Kelvin

-r = physical value of the resistance in Ohm

-R = reference resistance in Ohm at temperature T

-T = reference temperature in Kelvin

-B = sensitivity of the NTC probe in Kelvin

R,T, and B must be greater or equal to 1.

NOTE: 25 °C = 77 °F = 298.15 K

High Threshold (used

only with PTC probe

(seepage42))

100...10000 3100 Activation threshold

Low Threshold (used

only with PTC probe)

100...10000 1500 Reactivation threshold

Parameter Value Default Value Description

Type Customized Celsius (0.1 °C) Fahrenheit

Minimum Maximum Minimum Maximum Minimum Maximum Unit

K Thermocouple -32768 32767 -2000 13000 -3280 23720 0.1 °F

J Thermocouple -32768 32767 -2000 10000 -3280 18320 0.1 °F

R Thermocouple -32768 32767 0 17600 320 32000 0.1 °F

S Thermocouple -32768 32767 0 17600 320 32000 0.1 °F

B Thermocouple -32768 32767 0 18200 160 16540 0.2 °F

E Thermocouple -32768 32767 -2000 8000 -3280 14720 0.1 °F

T Thermocouple -32768 32767 -2000 4000 -3280 7520 0.1 °F

N Thermocouple -32768 32767 -2000 13000 -3280 23720 0.1 °F

C Thermocouple -32768 32767 0 23150 160 20995 0.2 °F

NTC Thermistor -32768 32767 -900 1500 -1300 3020 0.1 °F

PTC Thermistor -32768 32767 – – – – –

TM3 Analog I/O Modules Configuration

42 EIO0000001402 12/2014

PTC Probe

This table shows the read value according to the resistance:

This figure shows the threshold operation:

Resistance Value Read Value

Less than low threshold 1

Between thresholds 2

Greater than high threshold 4

TM3 Analog I/O Modules Configuration

EIO0000001402 12/2014 43

This figure shows an example hysteresis curve :

Ohmmeter

This table shows the minimum and maximum values:

Parameter Value

Minimum 100 Ω

Maximum 32 kΩ

TM3 Analog I/O Modules Configuration

44 EIO0000001402 12/2014

I/O Mapping Tab

Variables can be defined and named in the I/O Mapping tab. Additional information such as

topological addressing is also provided in this tab.

This table describes the I/O Mapping tab:

For further generic descriptions, refer to I/O Mapping Tab Description (see page 22).

Variable Channel Type Description

Inputs IW0 INT Current value of the input 0

IW1 INT Current value of the input 1

IW2 INT Current value of the input 2

IW3 INT Current value of the input 3

IW4 INT Current value of the input 4

IW5 INT Current value of the input 5

IW6 INT Current value of the input 6

IW7 INT Current value of the input 7

Diagnostic IBStatusIW0 BYTE Status of input 0 (see page 58)

IBStatusIW1 BYTE Status of input 1 (see page 58)

IBStatusIW2 BYTE Status of input 2 (see page 58)

IBStatusIW3 BYTE Status of input 3 (see page 58)

IBStatusIW4 BYTE Status of input 4 (see page 58)

IBStatusIW5 BYTE Status of input 5 (see page 58)

IBStatusIW6 BYTE Status of input 6 (see page 58)

IBStatusIW7 BYTE Status of input 7 (see page 58)

TM3 Analog I/O Modules Configuration

EIO0000001402 12/2014 45

TM3 Anal og Output M odules

Section 3.2

TM3 Analog Output Modules

What Is in This Section?

This section contains the following topics:

Topic Page

TM3AQ2 / TM3AQ2G 46

TM3AQ4 / TM3AQ4G 48

TM3 Analog I/O Modules Configuration

46 EIO0000001402 12/2014

TM3AQ2 / TM3AQ2G

Introduction

The TM3AQ2 (screw terminal block) / TM3AQ2G (spring terminal block) expansion module feature

2 analog output channels with 12-bit resolution.

The channel output types are:

-0...10 V

--10...+10 V

-0...20 mA

-4...20 mA

For further hardware information, refer to TM3AQ2 / TM3AQ2G (see Modicon TM3,

Analog I/O Modules, Hardware Guide).

NOTE: For example, if you have physically wired the analog channel for a voltage signal and you

configure the channel for a current signal in SoMachine, you may damage the analog circuit.

Configuring the Module

For each output, you can define:

NOTICE

INOPERABLE EQUIPMENT

Verify that the physical wiring of the analog circuit is compatible with the software configuration

for the analog channel.

Failure to follow these instructions can result in equipment damage.

Parameter Value Default Value Description

Type Not used

0 - 10 V

-10 - +10 V

0 - 20 mA

4 - 20 mA

Not used Choose the mode of the channel.

Min. 0 - 10 V -32768...3276710 Specifies the lower measurement limit.

-10 - +10 V -10000

0 - 20 mA 0

4 - 20 mA 4000

Max. 0 - 10 V -32768...32767110000 Specifies the upper measurement limit.

-10 - +10 V 10000

0 - 20 mA 20000

4 - 20 mA 20000

TM3 Analog I/O Modules Configuration

EIO0000001402 12/2014 47

1 The 12-bit data (0 to 4095) processed in the analog I/O module can be linear-converted to a value

between -32768 and 32767.

I/O Mapping Tab

Variables can be defined and named in the I/O Mapping tab. Additional information such as

topological addressing is also provided in this tab.

This table describes the I/O Mapping tab:

For further generic descriptions, refer to I/O Mapping Tab Description (see page 22).

Status Enabled Yes

Yes Enables the diagnostic byte of each

channel.

If the status is disabled (value = No), the

status bytes IBStatusQWx do not contain

relevant information.

Parameter Value Default Value Description

Variable Channel Type Default Value Description

Outputs QW0 INT -32768...32767 Command word of the output 0

QW1 INT -32768...32767 Command word of the output 1

Diagnostic IBStatusQW0 BYTE - Status of output 0 (see page 59)

IBStatusQW1 BYTE - Status of output 1 (see page 59)

TM3 Analog I/O Modules Configuration

48 EIO0000001402 12/2014

TM3AQ4 / TM3AQ4G

Introduction

The TM3AQ4 (screw terminal block) / TM3AQ4G (spring terminal block) expansion module feature

4 analog output channels with 12-bit resolution.

The channel output types are:

-0...10 V

--10...+10 V

-0...20 mA

-4...20 mA

For further hardware information, refer to TM3AQ4 / TM3AQ4G (see Modicon TM3,

Analog I/O Modules, Hardware Guide).

NOTE: For example, if you have physically wired the analog channel for a voltage signal and you

configure the channel for a current signal in SoMachine, you may damage the analog circuit.

Configuring the Module

For each output, you can define:

NOTICE

INOPERABLE EQUIPMENT

Verify that the physical wiring of the analog circuit is compatible with the software configuration

for the analog channel.

Failure to follow these instructions can result in equipment damage.

Parameter Value Default Value Description

Type Not used

0 - 10 V

-10 - +10 V

0 - 20 mA

4 - 20 mA

Not used Choose the mode of the channel.

Scope Customized Customized The range of values for a channel.

Min. 0 - 10 V -32768...3276710 Specifies the lower measurement limit.

-10 - +10 V -10000

0 - 20 mA 0

4 - 20 mA 4000

TM3 Analog I/O Modules Configuration

EIO0000001402 12/2014 49

1 The 12-bit data (0 to 4095) processed in the analog I/O module can be linear-converted to a value

between -32768 and 32767.

I/O Mapping Tab

Variables can be defined and named in the I/O Mapping tab. Additional information such as

topological addressing is also provided in this tab.

This table describes the I/O Mapping tab:

For further generic descriptions, refer to I/O Mapping Tab Description (see page 22).

Max. 0 - 10 V -32768...32767110000 Specifies the upper measurement limit.

-10 - +10 V 10000

0 - 20 mA 20000

4 - 20 mA 20000

Status Enabled Yes

Yes Enables the diagnostic byte of each

channel.

If the status is disabled (value = No), the

status bytes IBStatusQWx do not contain

relevant information.

Parameter Value Default Value Description

Variable Channel Type Default Value Description

Outputs QW0 INT -32768...32767 Command word of the output 0

QW1 INT -32768...32767 Command word of the output 1

QW2 INT -32768...32767 Command word of the output 2

QW3 INT -32768...32767 Command word of the output 3

Diagnostic IBStatusQW0 BYTE - Status of output 0 (see page 59)

IBStatusQW1 BYTE - Status of output 1 (see page 59)

IBStatusQW2 BYTE - Status of output 2 (see page 59)

IBStatusQW3 BYTE - Status of output 3 (see page 59)

TM3 Analog I/O Modules Configuration

50 EIO0000001402 12/2014

TM3 Analog Mixed Input/Output Modules

Section 3.3

TM3 Analog Mixed Input/Output Modules

What Is in This Section?

This section contains the following topics:

Topic Page

TM3AM6 / TM3AM6G 51

TM3TM3 / TM3TM3G 54

TM3 Analog I/O Modules Configuration

EIO0000001402 12/2014 51

TM3AM6 / TM3AM6G

Introduction

The TM3AM6 (screw terminal block) / TM3AM6G (spring terminal block) expansion module feature

4 analog input channels and 2 analog output channels with 12-bit resolution.

The channel input types are:

-0...10 V

--10...+10 V

-0...20 mA

-4...20 mA

The channel output types are:

-0...10 V

--10...+10 V

-0...20 mA

-4...20 mA

For further hardware information, refer to TM3AM6 / TM3AM6G (see Modicon TM3,

Analog I/O Modules, Hardware Guide).

NOTE: For example, if you have physically wired the analog channel for a voltage signal and you

configure the channel for a current signal in SoMachine, you may damage the analog circuit.

Configuring the Module

For each input, you can define:

NOTICE

INOPERABLE EQUIPMENT

Verify that the physical wiring of the analog circuit is compatible with the software configuration

for the analog channel.

Failure to follow these instructions can result in equipment damage.

Parameter Value Default Value Description

Type Not used

0 - 10 V

-10 - +10 V

0 - 20 mA

4 - 20 mA

Not used Choose the mode of the channel.

Min. 0 - 10 V -32768...3276710 Specifies the lower measurement limit.

-10 - +10 V -10000

0 - 20 mA 0

4 - 20 mA 4000

TM3 Analog I/O Modules Configuration

52 EIO0000001402 12/2014

1 The 12-bit data (0 to 4095) processed in the analog I/O module can be linear-converted to a value

between -32768 and 32767.

For each output, you can define:

1 The 12-bit data (0 to 4095) processed in the analog I/O module can be linear-converted to a value

between -32768 and 32767.

Max. 0 - 10 V -32768...32767110000 Specifies the upper measurement limit.

-10 - +10 V 10000

0 - 20 mA 20000

4 - 20 mA 20000

Input Filter 0...1000 0 Specifies the filtering time (0...10 s) by

increment of 10 ms.

Sampling 1ms/Channel

10ms/Channel

1ms/Channel Specifies the sampling period of the

channel.

Status Enabled Yes

Yes Enables the diagnostic byte of each

channel.

If the status is disabled (value = No), the

status bytes IBStatusIWx do not contain

relevant information.

Parameter Value Default Value Description

Type Not used

0 - 10 V

-10 - +10 V

0 - 20 mA

4 - 20 mA

Not used Choose the mode of the channel.

Min. 0 - 10 V -32768...3276710 Specifies the lower measurement limit.

-10 - +10 V -10000

0 - 20 mA 0

4 - 20 mA 4000

Max. 0 - 10 V -32768...32767110000 Specifies the upper measurement limit.

-10 - +10 V 10000

0 - 20 mA 20000

4 - 20 mA 20000

Status Enabled Yes

Yes Enables the diagnostic byte of each

channel.

If the status is disabled (value = No), the

status bytes IBStatusQWx do not contain

relevant information.

Parameter Value Default Value Description

TM3 Analog I/O Modules Configuration

EIO0000001402 12/2014 53

I/O Mapping Tab

Variables can be defined and named in the I/O Mapping tab. Additional information such as

topological addressing is also provided in this tab.

This table describes the I/O Mapping tab:

For further generic descriptions, refer to I/O Mapping Tab Description (see page 22).

Variable Channel Type Default Value Description

Inputs IW0 INT - Current value of the input 0

IW1 INT - Current value of the input 1

IW2 INT - Current value of the input 2

IW3 INT - Current value of the input 3

Outputs QW0 INT -32768...32767 Command word of the output 0

QW1 INT -32768...32767 Command word of the output 1

Diagnostic IBStatusIW0 BYTE - Status of input 0 (see page 58)

IBStatusIW1 BYTE - Status of input 1 (see page 58)

IBStatusIW2 BYTE - Status of input 2 (see page 58)

IBStatusIW3 BYTE - Status of input 3 (see page 58)

IBStatusQW0 BYTE - Status of output 0 (see page 59)

IBStatusQW1 BYTE - Status of output 1 (see page 59)

TM3 Analog I/O Modules Configuration

54 EIO0000001402 12/2014

TM3TM3 / TM3TM3G

Introduction

The TM3TM3 (screw terminal block) / TM3TM3G (spring terminal block) expansion module feature

2 analog input channels with 16-bit resolution and 1 analog output with 12-bit resolution.

The channel input types are:

-0...10 V

--10...+10 V

-0...20 mA

-4...20 mA

-K thermocouple

-J thermocouple

-R thermocouple

-S thermocouple

-B thermocouple

-E thermocouple

-T thermocouple

-N thermocouple

-C thermocouple

-PT100

-PT1000

-NI100

-NI1000

The channel output types are:

-0...10 V

--10...+10 V

-0...20 mA

-4...20 mA

For further hardware information, refer to TM3TM3 / TM3TM3G (see Modicon TM3,

Analog I/O Modules, Hardware Guide).

NOTE: For example, if you have physically wired the analog channel for a voltage signal and you

configure the channel for a current signal in SoMachine, you may damage the analog circuit.

NOTICE

INOPERABLE EQUIPMENT

Verify that the physical wiring of the analog circuit is compatible with the software configuration

for the analog channel.

Failure to follow these instructions can result in equipment damage.

TM3 Analog I/O Modules Configuration

EIO0000001402 12/2014 55

Configuring the Module

For each input, you can define:

Parameter Value Default Value Description

Type Not used

0 - 10 V

-10 - +10 V

0 - 20 mA

4 - 20 mA

K Thermocouple

J Thermocouple

R Thermocouple

S Thermocouple

B Thermocouple

E Thermocouple

T Thermocouple

N Thermocouple

C Thermocouple

PT100

PT1000

NI100

NI1000

Not used Choose the mode of the channel.

Scope Customized

Celsius (0.1°C)

Fahrenheit (0.1°F)

Fahrenheit (0.2°F)*

Customized The range of values for a channel.

* Only for B and C thermocouples.

Min. 0 - 10 V -32768...32767 0 Specifies the lower measurement limit.

-10 - +10 V -10000

0 - 20 mA 0

4 - 20 mA 4000

Temperature See the table below

Max. 0 - 10 V -32768...32767 10000 Specifies the upper measurement limit.

-10 - +10 V 10000

0 - 20 mA 20000

4 - 20 mA 20000

Temperature See the table below

Input Filter 0...1000 0 Specifies the filtering time (0...10 s) by

increment of 10 ms.

TM3 Analog I/O Modules Configuration

56 EIO0000001402 12/2014

For the output, you can define:

Sampling 10ms/Channel

100ms/Channel

100ms/Channel Specifies the sampling period of the

channel.

Status Enabled Yes

Yes Enables the diagnostic byte of each

channel.

If the status is disabled (value = No), the

status bytes IBStatusIWx do not

contain relevant information.

Parameter Value Default Value Description

Type Customized Celsius (0.1 °C) Fahrenheit

Minimum Maximum Minimum Maximum Minimum Maximum Unit

K Thermocouple -32768 32767 -2000 13000 -3280 23720 0.1 °F

J Thermocouple -32768 32767 -2000 10000 -3280 18320 0.1 °F

R Thermocouple -32768 32767 0 17600 320 32000 0.1 °F

S Thermocouple -32768 32767 0 17600 320 32000 0.1 °F

B Thermocouple -32768 32767 0 18200 160 16540 0.2 °F

E Thermocouple -32768 32767 -2000 8000 -3280 14720 0.1 °F

T Thermocouple -32768 32767 -2000 4000 -3280 7520 0.1 °F

N Thermocouple -32768 32767 -2000 13000 -3280 23720 0.1 °F

C Thermocouple -32768 32767 0 23150 160 20995 0.2 °F

PT100 -32768 32767 -2000 8500 -3280 15620 0.1 °F

PT1000 -32768 32767 -2000 6000 -3280 11120 0.1 °F

NI100 -32768 32767 -600 1800 -760 3560 0.1 °F

NI1000 -32768 32767 -600 1800 -760 3560 0.1 °F

Parameter Value Default Value Description

Type Not used

0 - 10 V

-10 - +10 V

0 - 20 mA

4 - 20 mA

Not used Choose the mode of the channel.

Min. 0 - 10 V -32768...3276710 Specifies the lower measurement limit.

-10 - +10 V -10000

0 - 20 mA 0

4 - 20 mA 4000

TM3 Analog I/O Modules Configuration

EIO0000001402 12/2014 57

1 The 12-bit data (0 to 4095) processed in the analog I/O module can be linear-converted to a value

between -32768 and 32767.

I/O Mapping Tab

Variables can be defined and named in the I/O Mapping tab. Additional information such as

topological addressing is also provided in this tab.

This table describes the I/O Mapping tab:

For further generic descriptions, refer to I/O Mapping Tab Description (see page 22).

Max. 0 - 10 V -32768...32767110000 Specifies the upper measurement limit.

-10 - +10 V 10000

0 - 20 mA 20000

4 - 20 mA 20000

Status Enabled Yes

Yes Enables the diagnostic byte of each

channel.

If the status is disabled (value = No), the

status byte IBStatusQW0 does not contain

relevant information.

Parameter Value Default Value Description

Variable Channel Type Default Value Description

Inputs IW0 INT - Current value of the input 0

IW1 INT - Current value of the input 1

Outputs QW0 INT -32768...32767 Command word of the output 0

Diagnostic IBStatusIW0 BYTE - Status of input 0 (see page 58)

IBStatusIW1 BYTE - Status of input 1 (see page 58)

IBStatusQW0 BYTE - Status of output 0

(see page 59)

TM3 Analog I/O Modules Configuration

58 EIO0000001402 12/2014

TM3 Analog I/O Modules Diagnostic

Section 3.4

TM3 Analog I/O Modules Diagnostic

Analog I/O Modules Diagnostic

Introduction

The operating status of each I/O channel is given by the diagnostic bytes in the I/O Mapping tab:

-IBStatusIWx for input channel x

-IBStatusQWx for output channel x

NOTE: If the Status Enabled parameter in the I/O Configuration tab is deactivated, it is possible

to update the value of the diagnostic bytes by calling the TM3_GetModuleInternalStatus

function.

For more information about TM3_GetModuleInternalStatus function:

-Refer to M241 Controller PLCSystem Library Guide for Modicon M241 Logic Controller.

-Refer to M251 Controller PLCSystem Library Guide for Modicon M251 Logic Controller.

Input Diagnostic Byte Description

This table describes the IBStatusIWx diagnostic byte:

Byte value Description

0Normal

1 Undefined

2 Undefined

3 Configuration error detected

4 External power supply error detected

5 Wiring error detected (high limit exceeded)

6 Wiring error detected (low limit exceeded)

7 General hardware error detected

8...255 Undefined

TM3 Analog I/O Modules Configuration

EIO0000001402 12/2014 59

Output Diagnostic Byte Description

This table describes the IBStatusQWx diagnostic byte:

Byte value Description

0Normal

1 Undefined

2 Undefined

3 Configuration error detected

4 External power supply error detected

5 Undefined

6 Undefined

7 General hardware error detected

8...255 Undefined

TM3 Analog I/O Modules Configuration

60 EIO0000001402 12/2014

EIO0000001402 12/2014 61

Modicon TM3

TM3 Expert I/O Modules Configuration

EIO0000001402 12/2014

TM3 Expert I/O Modules Configuration

Chapter 4

TM3 Expert I/O Modules Configuration

Introduction

This chapter describes how to configure the TM3 expert I/O modules (see page 19).

What Is in This Chapter?

This chapter contains the following topics:

Topic Page

TM3XTYS4 Module Overview 62

TM3XTYS4 Module Configuration 63

FB_TesysU Function Block 65

TM3 Expert I/O Modules Configuration

62 EIO0000001402 12/2014

TM3XTYS4 Module Overview

Introduction

The TeSys expansion module TM3XTYS4 is equipped with:

-4 RJ-45 connectors to connect to Tesys starter motor devices

-2 digital inputs for each channel:

-Forward

-Reverse

-3 digital outputs for each channel:

-Ready

-Run

-Trip

-Removable 24 Vdc power supply

The TeSys expansion module is connected to the logic controller through the TM3 bus. TM3XTYS4

expansion modules can be connected to the logic controller in any order.

Adding and Configuring the TM3XTYS4 Module

To add a TM3XTYS4 module to a project:

1. Add the expansion module (see page 22) to your logic controller.

2. Configure the expansion module inputs and outputs.

3. Insert a channel (see page 64) that is connected to the device.

4. Select the device type (see page 64) that is associated with the channel.

5. Add the FB_TeSysU function block (see page 65) to your application and configure it in order

to control the device directly from the application.

TM3 Expert I/O Modules Configuration

EIO0000001402 12/2014 63

TM3XTYS4 Module Configuration

Introduction

This chapter describes how to configure the TM3 expert I/O modules (see page 19).

Configuring the Module

Configuration of the TM3XTYS4 module is carried out through the I/O Mapping tab of the module.

In the Devices tree, double-click the Module_n subnode of the module, where n is the unique

identifier of the module. The I/O Mapping tab appears.

The digital inputs of this module are:

The digital outputs of this module are:

Channel Address Description

CH1_Ready %IXx.0 Input active if the selector of TeSys is in the ON position.

CH1_Run %IXx.1 Input active if the power contacts of TeSys are closed.

CH1_Trip %IXx.2 Input active if the selector of TeSys is in the TRIP position.

CH2_Ready %IXx.3 Input active if the selector of TeSys is in the ON position.

CH2_Run %IXx.4 Input active if the power contacts of TeSys are closed.

CH2_Trip %IXx.5 Input active if the selector of TeSys is in the TRIP position.

CH3_Ready %IXx.6 Active if the selector of TeSys is in the ON position.

CH3_Run %IXx.7 Input active if the power contacts of TeSys are closed.

CH3_Trip %IXx.8 Input active if the selector of TeSys is in the TRIP position.

CH4_Ready %IXx.9 Input active if the selector of TeSys is in the ON position.

CH4_Run %IXx.10 Input active if the power contacts of TeSys are closed.

CH4_Trip %IXx.11 Input active if the selector of TeSys is in the TRIP position.

Error %IXx.12 Over current error flag of protect source outputs (0:Error,

1:Normal).

Tesys Address Description

CH1_Dir1Control %QXx.0 This 24 V output drives the direct (forward) command of the

motor.

CH1_Dir2Control %QXx.1 This 24 V output drives the reverse (backward) command of the

motor.

CH2_Dir1Control %QXx.2 This 24 V output drives the direct (forward) command of the

motor.

CH2_Dir2Control %QXx.3 This 24 V output drives the reverse (backward) command of the

motor.

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64 EIO0000001402 12/2014

Inserting a Channel

Each channel connected to a device can be separately configured.

To add channels to the configuration:

Selecting the Associated Device Type

To configure the type of device associated with a channel:

CH3_Dir1Control %QXx.4 This 24 V output drives the direct (forward) command of the

motor.

CH3_Dir2Control %QXx.5 This 24 V output drives the reverse (backward) command of the

motor.

CH4_Dir1Control %QXx.6 This 24 V output drives the direct (forward) command of the

motor.

CH4_Dir2Control %QXx.7 This 24 V output drives the reverse (backward) command of the

motor.

Tesys Address Description

Step Action

Select the Module_x node in the Devices tree and click , or right-click the module node

and select Add Device from the context menu.

Result: The Add Device dialog box is displayed.

2 Select the channel to insert in the Name list.

3 Click Add Device.

Result: The selected channel is added to the project and displayed in the Devices tree as a

new Tesys_Channel_x subnode of the expansion module.

The Add Device dialog box remains open. You can do the following:

-Add another channel by repeating step 2 of this procedure.

-Or, click the Close button.

Step Action

1 Double-click the Tesys_Channel_x node in the Devices tree.

2 On the I/O Configuration tab, double-click in the Value column and select the type of Tesys

starter motor connected to the channel.

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FB_TesysU Function Block

Overview

The FB_TeSysU function block is included in the TM3 library.

Graphical Representation

I/O Variable Description

This table describes the input variables:

This table describes the output variables:

Input Type Comment

xRev BOOL True sets the direct (forward) command. False sets the

reverse (backward) command

xRun BOOL True starts the function block.

xEnable BOOL True enables the function block.

Output Type Comment

xDiag TU_CONSTANTS The current status when q_xError is set to True:

-TU_STDBY. Tesys: off, xRun: on

-TU_OFF. Tesys: off, xRun: off

-TU_RUN. Tesys: on, xRun: on

-TU_RDY. Tesys: on, xRun: on

-TU_TRIP. Tesys: on, xRun: on

-TU_ERR_REV_ON_DOL. Tesys: on, xRun: on

-TU_ERR_REV_AT_RUN. Tesys: on, xRun: on

-TU_ERR_OVERCURRENT. Tesys: on, xRun: on

-FB_DISABLED. Tesys: on, xRun: on

q_xReady BOOL True sets the selector of the module to the ON position

q_xRun BOOL True closes the power contacts of the module.

q_xTrip BOOL True sets the selector of the module to the TRIP position

q_xError BOOL True retrieves the current detected error status.

TM3 Expert I/O Modules Configuration

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Modicon TM3

TM3 Safety Modules Configuration

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TM3 Safety Modules Configuration

Chapter 5

TM3 Safety Modules Configuration

Introduction

This chapter describes how to configure the TM3 Safety Modules (see page 19).

What Is in This Chapter?

This chapter contains the following sections:

Section Topic Page

5.1 Configuration: TM3 Safety Modules 68

5.2 General Principles: TM3 Safety Functionality Modes 69

5.3 General Principles: TM3 Safety Operation Modes 78

5.4 I/O Mapping: TM3 Safety Modules 83

5.5 Function Blocks: TM3 Safety Modules 91

TM3 Safety Modules Configuration

68 EIO0000001402 12/2014

Configura tion: TM3 Safety Mo dules

Section 5.1

Configuration: TM3 Safety Modules

Configuring the TM3 Safety Modules

Introduction

For more information on the terms methods used concerning functional safety as they apply to the

TM3 Safety Modules, refer to the TM3 Safety Modules Hardware Guide (see Modicon TM3, Safety

Modules, Hardware Guide).

Configuring the Modules

Refer to the I/O Configuration (see page 22) for detailed information on the configuration of the

safety expansion modules in SoMachine.

TM3 Safety Modules Configuration

EIO0000001402 12/2014 69

General Principles: TM3 Safety Functionality Modes

Section 5.2

General Principles: TM3 Safety Functionality Modes

What Is in This Section?

This section contains the following topics:

Topic Page

Interlock 70

Start 71

External Device Monitoring (EDM) 74

Synchronization Time Monitoring for TM3SAK6R / TM3SAK6RG 76

TM3 Safety Modules Configuration

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Interlock

Description

In 2 channel operation, both inputs related to both channels must be seen open before a safety

cycle can be started and the output can be closed. This functionality ensures that the output circuit

cannot be activated if one of the input channels is not able to be open (for example in case of

contact malfunction or short circuit).

The interlock function checks if both K1 and K2 relays are open before the safety cycle. In case of

short power-supply interruption, one of the relays may be off while the other remains on. To allow

the operation of the module on power return, the power-supply interruption should be at least

100 ms in duration.

Power Cycle

The interlock condition is reset by a power cycle. Information about a possible malfunction

detected, provided by the interlock, is interrupted and not recovered before the next safety cycle.

Reset

The logic controller can request to reset the safety module by communicating with the safety

module on the TM3 Bus.

When the reset signal is active, both safety module internal relays are deactivated.

The reset signal can be used to reset the module after the activation of the interlock function.

NOTE: The reset signal overwrites an activated interlock function. Information about a possible

malfunction detected, provided by the interlock, is interrupted and not recovered before the next

safety cyle.

The interruption of the interlock function could lead to the degradation of the safety level of the

system. The reset of this function should only be done manually after verification of the intended

functionality.

WARNING

UNINTENDED EQUIPMENT OPERATION

-Do not use the reset function to reset an interlock programmatically.

-Always verify the interlock notification before using the reset function.

Failure to follow these instructions can result in death, serious injury, or equipment

damage.

TM3 Safety Modules Configuration

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Start

Description

Two modes are available for the start functionality:

Non-monitored start: When non-monitored, the start mode can be:

-Manually controlled (conditioned by the input state)

-Automatic (hardwired)

Monitored start: When monitored, the start mode is manually controlled (conditioned by the input

edge).

This figure represents the events sequence for the two start modes available:

Events description:

1. Monitored start condition is triggered by a falling edge on the start input.

2. Non-monitored start condition is available as long as the start input is on.

The start condition can be valid before the safety-related input.

3. The outputs get activated only if start + safety-related input conditions are valid.

NOTE: For a monitored start, the falling edge on the start input must appear within 20 seconds

(± 5 seconds) after activation of the start input at nominal supply voltage.

Both the safety conditions and the start conditions must be valid before allowing the activation of

outputs.

WARNING

UNINTENDED EQUIPMENT OPERATION

Do not use either the monitored start or the non-monitored start as a safety function.

Failure to follow these instructions can result in death, serious injury, or equipment

damage.

TM3 Safety Modules Configuration

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Manual Non-Monitored Start

The start condition is valid when the start input is closed (start switch is pressed).

This figure represents how to connect a switch on a TM3 safety module to configure a manual non-

monitored start:

Automatic Start

There is no start interlock when automatic start is used. After a power cycle, the output behavior

depends solely on the state of the inputs.

The module is in automatic start mode if the start input is permanently closed (hardwired).

This figure represents how to connect a switch on a TM3 safety module to configure an automatic

start:

NOTE: There is no start interlock in automatic start after a power cycle.

WARNING

UNINTENDED EQUIPMENT OPERATION

Do not use automatic start if a start interlock is required in your application after a power cycle.

Failure to follow these instructions can result in death, serious injury, or equipment

damage.

TM3 Safety Modules Configuration

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Monitored Start

In monitored start mode, the outputs are activated when:

-All required inputs are closed

-A falling edge is applied to the start input. A falling edge means that the start switch is pressed

and released again.

At nominal supply voltage, the start switch must be released within 20 seconds (± 5 seconds) after

it has been closed. The exact delay depends on supply voltage and ambient temperature.

This figure represents how to connect a switch on a TM3 safety module to configure a monitored

start (when available on the module):

TM3 Safety Modules Configuration

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External Device Monitoring (EDM)

Description

External device monitoring functionality is used to ensure that external contactors controlled by the

safety module outputs are able to interrupt the safety circuit. This functionality is implemented by

adding the external contactor feedback to the start condition of the safety module.

The external contactor must provide a feedback through a normally closed auxiliary contact forcibly

guided by its normally open safety contact. The start condition is valid only when the external

feedback (normally closed) is closed.

External device monitoring can be performed on:

-1 channel.

External feedback is provided to the start condition.

-2 channels for short circuit detection.

External feedback is provided to the start condition and to the S4 input.

NOTE: The state of the external device is only monitored when the safety module is analyzing the

start condition validity. When outputs are activated, the external device is not monitored.

EDM Configuration With One Channel

This figure shows an example of 1 channel EDM with the external feedback (K3 and K4) added to

the start condition, and S41 directly connected to S42:

K3 External contactor with a normally closed feedback and normally open safety contact

K4 External contactor with a normally closed feedback and normally open safety contact

S2 Start switch

(1) Safety outputs

TM3 Safety Modules Configuration

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EDM Configuration With Two Channels

This figure shows an example of 2 channels EDM with one external feedback added to the start

condition (K3), and the other feedback (K4) connected to S41 and S42:

K3 External contactor with a normally closed feedback and normally open safety contact

K4 External contactor with a normally closed feedback and normally open safety contact

S2 Start switch

(1) Safety outputs

TM3 Safety Modules Configuration

76 EIO0000001402 12/2014

Synchronization Time Monitoring for TM3SAK6R / TM3SAK6RG

Description

The synchronization time monitoring is relevant for 2 channel applications. It monitors both inputs

to determine that they are activated simultaneously (within a defined time).

When the synchronization time monitoring is enabled, the outputs are allowed to be activated if

both input S2 (S21-S22) and input S3 (S31-S32) are activated within 2 or 4 seconds. The defined

time depends on which input is activated first as explained in the following figure. The outputs are

not activated if the synchronization time is expired.

This figure represents the synchronization time monitoring chronogram on a TM3SAK6R• module

in a 2 channel application:

Events description:

1. S2 operated before S3

2. S3 operated before S2

3. Outputs are not activated because the synchronization time is expired.

The synchronization time monitoring allows to detect a closed input without intention (short circuit)

before the activation of the other input.

Synchronization Time Monitoring Control

The synchronization time monitoring is enabled or disabled by the system logic controller through

a communication with the safety module on the TM3 Bus.

The synchronization time monitoring is an additional feature that contributes to the safety system,

but cannot itself provide for functional safety.

WARNING

MISUSE OF THE INTERNAL SYNCHRONIZATION TIME CONDITION

Do not use the synchronization time monitoring to control safety-related operations.

Failure to follow these instructions can result in death, serious injury, or equipment

damage.

TM3 Safety Modules Configuration

EIO0000001402 12/2014 77

When enabled, the synchronization time is monitored by the module internal safety-related

microcontroller.

In a 2 channel application, S2 and S3 simultaneous activation is monitored if SyncOn bit is set to 1.

For more information, refer to the TM3 Programming Guide.

TM3 Safety Modules Configuration

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General P rinciple s: TM3 Saf ety Oper ation Modes

Section 5.3

General Principles: TM3 Safety Operation Modes

What Is in This Section?

This section contains the following topics:

Topic Page

Power-On Condition 79

Enable Condition 80

Output Response Time 81

On Delay and Restart Delay 82

TM3 Safety Modules Configuration

EIO0000001402 12/2014 79

Power-On Condition

Description

When applying power to the safety module, the outputs are activated only if these four conditions

are fulfilled:

-The start condition (seepage71) is valid.

-The safety conditions (safety-related inputs) indicate to activate the outputs.

-The internal enable (seepage80) condition is valid.

WARNING

UNINTENDED EQUIPMENT OPERATION

Do not use automatic start if a start interlock is required in your application after a power cycle.

Failure to follow these instructions can result in death, serious injury, or equipment

damage.

TM3 Safety Modules Configuration

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Enable Condition

Description

The enable condition is a module internal control required to allow the internal relays to be switched

on. The internal relays can only be switched on if the following conditions are fulfilled:

-The start condition (seepage71) is valid.

-The safety conditions (safety-related inputs) indicate to activate the outputs.

-The internal enable condition is valid.

Once the safety outputs are activated, they are deactivated if either the enable condition is not valid

or the safety conditions are no longer valid.

Enable Condition

The enable condition is set by the logic controller through a communication with the safety module

on the TM3 Bus.

The enable condition is enabled by the system logic controller through a communication on the

TM3 Bus.

The enable condition is disabled by:

-The system logic controller through a communication on the TM3 Bus.

-The module internal safety-related microcontroller when:

-The synchronization time (see page 76) is enabled and a time-out occurs.

-The TM3 Bus time-out occurs.

WARNING

MISUSE OF THE INTERNAL ENABLE CONDITION

Do not use the internal enable condition, transacted over the TM3 Bus, to control safety-related

operations.

Failure to follow these instructions can result in death, serious injury, or equipment

damage.

TM3 Safety Modules Configuration

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Output Response Time

Description

This figure represents the response time (tr) between the opening of one input (safety condition

invalid) and all outputs deactivation:

NOTE: tr≤20 ms

TM3 Safety Modules Configuration

82 EIO0000001402 12/2014

On Delay and Restart Delay

On Delay Description

On delay represents the time elapsed between the enabling of the condition for activation and the

activation of the outputs.

NOTE: On delay ≤100 ms

Restart Delay Description

Restart delay represents the time required to reactivate internal relays after their deactivation.

NOTE: Restart delay ≤300 ms

TM3 Safety Modules Configuration

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I/O Mapping: TM3 Safety Modules

Section 5.4

I/O Mapping: TM3 Safety Modules

What Is in This Section?

This section contains the following topics:

Topic Page

TM3SAC5R / TM3SAC5RG I/O Mapping 84

TM3SAF5R / TM3SAF5RG I/O Mapping 85

TM3SAFL5R / TM3SAFL5RG I/O Mapping 87

TM3SAK6R / TM3SAK6RG I/O Mapping 89

TM3 Safety Modules Configuration

84 EIO0000001402 12/2014

TM3SAC5R / TM3SAC5RG I/O Mapping

I/O Mapping Tab

Variables are defined and named in the I/O Mapping tab. Additional information such as

topological addressing is also provided in this tab.

This table describes the I/O Mapping tab:

For further generic descriptions, refer to I/O Configuration Tab Description (seepage22).

Variable Channel Type Description

Diagnostics IW0 WORD -

ixModule_x_OutputOn Bit 0 OutputOn BOOL Safety output on

ixModule_x_Supply Bit 1 Supply BOOL Supply available (A1/A2)

ixModule_x_SupplyFail Bit 2 SupplyFail BOOL Supply out of tolerance

Acceptable range: 20.4...28.8 Vdc

- Bit 3 Not applicable BOOL Not valid as a TM3 safety function

block output

- Bit 4 Not applicable BOOL Not valid as a TM3 safety function

block output

ixModule_x_Start Bit 5 Start BOOL Start active

ixModule_x_K1 Bit 6 K1 BOOL Relay K1 activated

ixModule_x_K2 Bit 7 K2 BOOL Relay K2 activated

-Bit

8...11

Not applicable BOOL Not valid as a TM3 safety function

block outputs

ixModule_x_WaitingForS

tart

Bit 12 WaitingForStart BOOL Waiting for start condition

(see page 71)

- Bit 13 Not applicable BOOL Not valid as a TM3 safety function

block output

- Bit 14,

bit 15

Reserved BOOL -

Outputs QB0 BYTE -

qxModule_x_Enable Bit 0 Enable BOOL TRUE enables the activation of

safety outputs.

qxModule_x_ResetModule Bit 1 ResetModule BOOL TRUE resets the module: current

source switched off, outputs

deactivated, and interlock reset.

qxModule_x_KeepAlive Bit 2 KeepAlive BOOL TRUE defines the safety function

remains active even when the TM3

bus is unavailable.

TM3 Safety Modules Configuration

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TM3SAF5R / TM3SAF5RG I/O Mapping

I/O Mapping Tab

Variables are defined and named in the I/O Mapping tab. Additional information such as

topological addressing is also provided in this tab.

This table describes the I/O Mapping tab:

Variable Channel Type Description

Diagnostics IW0 WORD -

ixModule_x_OutputOn Bit 0 OutputOn BOOL Safety output on

ixModule_x_Supply Bit 1 Supply BOOL Supply available (A1/A2)

ixModule_x_SupplyFail Bit 2 SupplyFail BOOL Supply out of tolerance

Acceptable range:

20.4...28.8 Vdc

ixModule_x_CH1 Bit 3 CH1 BOOL Channel 1 active

ixModule_x_CH2 Bit 4 CH2 BOOL Channel 2 active

ixModule_x_Start Bit 5 Start BOOL Start active

ixModule_x_K1 Bit 6 K1 BOOL Relay K1 activated

ixModule_x_K2 Bit 7 K2 BOOL Relay K2 activated

- Bit 8 Not applicable BOOL Not valid as a TM3 safety

function block output

ixModule_x_S1 Bit 9 S1 BOOL S1 active

ixModule_x_S2 Bit 10 S2 BOOL S2 active

ixModule_x_S4 Bit 11 S4 BOOL S4 active

ixModule_x_WaitingForStart Bit 12 WaitingForStart BOOL Waiting for start condition

(see page 71)

- Bit 13 Not applicable BOOL Not valid as a TM3 safety

function block output

- Bit 14,

bit 15

Reserved BOOL -

Outputs QB0 BYTE -

qxModule_x_Enable Bit 0 Enable BOOL TRUE enables the activation of

safety outputs.

TM3 Safety Modules Configuration

86 EIO0000001402 12/2014

For further generic descriptions, refer to I/O Configuration Tab Description (seepage22).

qxModule_x_ResetModule Bit 1 ResetModule BOOL TRUE resets the module:

current source switched off,

outputs deactivated, and

interlock reset.

qxModule_x_KeepAlive Bit 2 KeepAlive BOOL TRUE defines the safety

function remains active even

when the TM3 bus is

unavailable.

Variable Channel Type Description

TM3 Safety Modules Configuration

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TM3SAFL5R / TM3SAFL5RG I/O Mapping

I/O Mapping Tab

Variables are defined and named in the I/O Mapping tab. Additional information such as

topological addressing is also provided in this tab.

This table describes the I/O Mapping tab:

Variable Channel Type Description

Diagnostics IW0 WORD -

ixModule_x_OutputOn Bit 0 OutputOn BOOL Safety output on

ixModule_x_Supply Bit 1 Supply BOOL Supply available (A1/A2)

ixModule_x_SupplyFail Bit 2 SupplyFail BOOL Supply out of tolerance

Acceptable range:

20.4...28.8 Vdc

ixModule_x_CH1 Bit 3 CH1 BOOL Channel 1 active

ixModule_x_CH2 Bit 4 CH2 BOOL Channel 2 active

ixModule_x_Start Bit 5 Start BOOL Start active

ixModule_x_K1 Bit 6 K1 BOOL Relay K1 activated

ixModule_x_K2 Bit 7 K2 BOOL Relay K2 activated

ixModule_x_S1 Bit 8 S1 BOOL S1 active

- Bit 9 Not applicable BOOL Not valid as a TM3 safety

function block output

ixModule_x_S2 Bit 10 S2 BOOL S2 active

ixModule_x_S4 Bit 11 S4 BOOL S4 active

ixModule_x_WaitingForStart Bit 12 WaitingForStart BOOL Waiting for start condition

(see page 71)

- Bit 13 Not applicable BOOL Not valid as a TM3 safety

function block output

- Bit 14,

bit 15

Reserved BOOL -

Outputs QB0 BYTE -

qxModule_x_Enable Bit 0 Enable BOOL TRUE enables the activation of

safety outputs.

qxModule_x_ResetModule Bit 1 ResetModule BOOL TRUE resets the module:

current source switched off,

outputs deactivated, and

interlock reset.

TM3 Safety Modules Configuration

88 EIO0000001402 12/2014

For further generic descriptions, refer to I/O Configuration Tab Description (seepage22).

qxModule_x_KeepAlive Bit 2 KeepAlive BOOL TRUE defines the safety

function remains active even

when the TM3 bus is

unavailable.

Variable Channel Type Description

TM3 Safety Modules Configuration

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TM3SAK6R / TM3SAK6RG I/O Mapping

I/O Mapping Tab

Variables are defined and named in the I/O Mapping tab. Additional information such as

topological addressing is also provided in this tab.

This table describes the I/O Mapping tab:

Variable Channel Type Description

Diagnostics IW0 WORD -

ixModule_x_OutputOn Bit 0 OutputOn BOOL Safety output on

ixModule_x_Supply Bit 1 Supply BOOL Supply available (A1/A2)

ixModule_x_SupplyFail Bit 2 SupplyFail BOOL Supply out of tolerance

Acceptable range:

20.4...28.8 Vdc

ixModule_x_CH1 Bit 3 CH1 BOOL Channel 1 active

ixModule_x_CH2 Bit 4 CH2 BOOL Channel 2 active

ixModule_x_Start Bit 5 Start BOOL Start active

ixModule_x_K1 Bit 6 K1 BOOL Relay K1 activated

ixModule_x_K2 Bit 7 K2 BOOL Relay K2 activated

ixModule_x_S1 Bit 8 S1 BOOL S1 active

ixModule_x_S2 Bit 9 S2 BOOL S2 active

ixModule_x_S3 Bit 10 S3 BOOL S3 active

ixModule_x_S4 Bit 11 S4 BOOL S4 active

ixModule_x_WaitingForStart Bit 12 WaitingForStart BOOL Waiting for start condition

(see page 71)

ixModule_x_SyncFailure Bit 13 SyncFailure BOOL Synchronization time expired

(see page 76)

Outputs QB0 BYTE -

qxModule_x_Enable Bit 0 Enable BOOL TRUE enables the activation

of safety outputs.

qxModule_x_ResetModule Bit 1 ResetModule BOOL TRUE resets the module:

current source switched off,

outputs deactivated, and

interlock reset.

qxModule_x_KeepAlive Bit 2 KeepAlive BOOL TRUE defines the safety

function remains active even

when the TM3 bus is

unavailable.

TM3 Safety Modules Configuration

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For further generic descriptions, refer to I/O Configuration Tab Description (seepage22).

qxModule_x_SyncOn Bit 3 SyncOn BOOL TRUE enables the

synchronization time

monitoring of S2 and S3

inputs.

Variable Channel Type Description

TM3 Safety Modules Configuration

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Function Blocks: T M3 Safety Modules

Section 5.5

Function Blocks: TM3 Safety Modules

TM3 Safety Modules Function Blocks

Overview

The TM3_Safety function block is included in the TM3 Safety library.

Graphical Representation

I/O Variable Description

This table describes the input variables:

Input Type Comment

iTM3_Sax TM3_SAx Reference to the local TM3 safety modules.

i_xEnable_FB BOOL TRUE enables the function block.

i_xEnable_TM3 BOOL TRUE enables the activation of the hardware module

outputs.

i_xReset_TM3 BOOL TRUE deactivates the module: the current source is

switched off, the outputs are deactivated, and the

interlock is reset.

TM3 Safety Modules Configuration

92 EIO0000001402 12/2014

This table describes the output variables:

NOTE: Not all outputs are valid for all TM3 safety module references. To determine which outputs

are valid for which TM3 safety module references, see the I/O mapping for the individual

references (see page 83).

Output Type Comment

q_xOutputON BOOL 0: safety output is off.

1: safety output is on.

q_xSupplyOK BOOL Supply is available.

q_xSuppToleranceOut BOOL Supply is out of tolerance.

q_xCH1_Active BOOL Channel 1 is active.

q_xCH2_Active BOOL Channel 2 is active.

q_xStartActive BOOL Start is active.

q_xK1_on BOOL Relay K1 is activated.

q_xK2_on BOOL Relay K2 is activated.

q_xS1_on BOOL S1 is active.

q_xS2_on BOOL S2 is active.

q_xS3_on BOOL S3 is active.

q_xS4_on BOOL S4 is active.

q_xWait_Start BOOL Waiting for start condition (see page 71).

q_xSyncFailure BOOL Synchronization time expired (see page 76).

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Modicon TM3

TM3 Expert I/O Modules Configuration

EIO0000001402 12/2014

TM3 Transmitter and Receiver I/O Modules Configuration

Chapter 6

TM3 Transmitter and Receiver I/O Modules Configuration

Introduction

This chapter describes how to configure the TM3 transmitter and receiver I/O modules

(seepage21).

What Is in This Chapter?

This chapter contains the following topics:

Topic Page

Configuring the TM3 Transmitter and Receiver I/O Modules 94

Behavior of the TM3 Transmitter and Receiver Modules 95

TM3 Expert I/O Modules Configuration

94 EIO0000001402 12/2014

Configuring the TM3 Transmitter and Receiver I/O Modules

Introduction

The TM3XTRA1 transmitter module is equipped with:

-1 RJ-45 connector

-1 functional ground screw

-2 status LEDs (link and power)

The TM3XREC1 receiver module is equipped with:

-1 RJ-45 connector

-2 status LEDs (link and power)

-Removable 24 Vdc power supply

The transmitter expansion module is connected to the logic controller through the TM3 bus.The

transmitter must be the last physical module directly connected to the logic controller.

The receiver module is connected to the transmitter module using a specific cable

(VDIP1845460••).

Additional TM3 modules can then be connected to the receiver module through the extended TM3

bus.

NOTE: You cannot use TM2 expansion modules in configurations that include the TM3

transmitter/receiver modules.

Configuring the Modules

The TM3XTRA1 and TM3XREC1 expansion modules have no configurable properties in

SoMachine.

TM3 Expert I/O Modules Configuration

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Behavior of the TM3 Transmitter and Receiver Modules

Overview

The following exceptional behaviors can occur with TM3 transmitter and receiver modules:

-Transmitter/receiver cable disconnected or broken during operation

-Removing receiver module power during operation

-Receiver module disconnected during startup

-Receiver module powered on after the controller

The TM3 modules before the transmitter module are called "Local", and those after the receiver

module are called "Remote".

The I/O that may be embedded in your controller is independent of the I/O that you may have

added in the form of I/O expansion. It is important that the logical I/O configuration within your

program matches the physical I/O configuration of your installation. If you add or remove any

physical I/O to or from the I/O expansion bus, update your application configuration (this is also

true for any field bus devices you may have in your installation). Otherwise, there is the potential

that the expansion bus or field bus will no longer function while the embedded I/O that may be

present in your controller will continue to operate.

Transmitter/Receiver Cable Disconnected or Broken During Operation

The logic controller continuously retries to access the modules attached to the receiver module.

When the receiver module detects cable disconnection:

-All local modules continue operating.

-All remote modules are put into the Reset state.

-I/O LED is on, and TM3 status bit (plc_r.i_lwSystemFault_1.1) is set to 0.

-Diagnostic information for the remote modules is available in the TM3_MODULE_R array.

-In SoMachine a red sign appears in front of the TM3 module with detected errors.

Reconnecting the cable does not restore normal operation. Only a logic controller power cycle or

reset restores normal operation after disconnecting and then reconnecting the cable.

WARNING

UNINTENDED EQUIPMENT OPERATION

Update the configuration of your program each time you add or delete an I/O expansion, or you

add or delete any devices on your field bus.

Failure to follow these instructions can result in death, serious injury, or equipment

damage.

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Removing Receiver Module Power During Operation

When the receiver module detects cable disconnection:

-All local modules continue operating.

-I/O LED is on, and TM3 status bit (plc_r.i_lwSystemFault_1.1) is set to 0.

-Diagnostic information for the remote modules is available in the TM3_MODULE_R array.

-In SoMachine a red sign appears in front of the TM3 module with detected errors.

Restoring power results in the TM3 modules attached to the receiver module assuming a Reset

state. Only a logic controller power cycle or reset restores normal operation.

Receiver Module Disconnected During Start-up

If the receiver module was not connected at logic controller start-up, nothing happens because the

TM3 bus is not started.

Receiver Module Powered on After the Controller

If two separate power supplies are used for the receiver module and the controller, the power

supply of the receiver module must be switched on before the controller power supply. The TM3

bus does not start if the correct order of power application is not respected, and all modules are in

Reset state (all outputs are forced to 0).

If the receiver module and the logic controller are supplied by the same power supply, the whole

configuration starts operating.

If only the receiver module is powered (logic controller not supplied), the TM3 modules after the

receiver module are in Reset state (all outputs are forced to 0).

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Modicon TM3

Glossary

EIO0000001402 12/2014

Glossary

digital I/O

(digital input/output) An individual circuit connection at the electronic module that corresponds

directly to a data table bit. The data table bit holds the value of the signal at the I/O circuit. It gives

the control logic digital access to I/O values.

expansion bus

An electronic communication bus between expansion I/O modules and a controller.

function

A programming unit that has 1 input and returns 1 immediate result. However, unlike FBs, it is

directly called with its name (as opposed to through an instance), has no persistent state from one

call to the next and can be used as an operand in other programming expressions.

Examples: boolean (AND) operators, calculations, conversions (BYTE_TO_INT)

HE10

Rectangular connector for electrical signals with frequencies below 3 MHz, complying with IEC

60807-2.

RJ-45

A standard type of 8-pin connector for network cables defined for Ethernet.

terminal block

(terminal block) The component that mounts in an electronic module and provides electrical

connections between the controller and the field devices.

Glossary

98 EIO0000001402 12/2014

EIO0000001402 12/2014 99

Modicon T M3

Index

EIO0000001402 12/2014

Index

analog input modules

specifications, 16

analog mixed I/O modules

specifications, 18

analog output modules

specifications, 17

automatic

start, 71

configuration, 25, 68, 94

delay

on, 82

restart, 82

digital I/O modules

specifications, 13, 14, 15, 19, 21

EDM

external device monitoring, 74

enable, 80

expansion modules

adding, 22

configuration, 22

properties, 22

Expert modules, 62

external device monitoring

EDM, 74

I/O configuration general information, 13

interlock, 70

monitored

start, 71

non-monitored

start, 71

delay, 82

output

response time, 81

power-on, 79

regular inputs, 13, 14, 15, 19, 21

regular transistor outputs, 13, 14, 15, 19, 21

relay outputs, 13, 14, 15, 19, 21

reset, 70

response time

output, 81

restart

delay, 82

specifications

analog input modules, 16

analog mixed I/O modules, 18

analog output modules, 17

digital I/O modules, 13, 14, 15, 19, 21

Index

100 EIO0000001402 12/2014

start

automatic, 71

monitored, 71

non-monitored, 71

synchronization time, 76

TeSys module, 62

TM3, 11

TM3 analog I/O modules

diagnostic, 58

TM3AI2H / TM3AI2HG , 29

TM3AI4 / TM3AI4G , 31

TM3AI8 / TM3AI8G , 33

TM3AM6 / TM3AM6G , 51

TM3AQ2 / TM3AQ2G , 46

TM3AQ4 / TM3AQ4G , 48

TM3TI4 / TM3TI4G , 35

TM3TI8T / TM3TI8TG , 39

TM3TM3 / TM3TM3G , 54

TM3 digital, 11

TM3 digital I/O expansion modules

TM3, 25

TM3 expert I/O expansion modules

TM3, 94

TM3XTYS4, 62, 63

TM3 safety expansion modules

TM3, 68

TM3 safety modules

TM3SAC5R / TM3SAC5RG , 84

TM3SAF5R / TM3SAF5RG , 85

TM3SAFL5R / TM3SAFL5RG, 87

TM3SAK6R / TM3SAK6RG , 89

Modicon TM3 Expansion Modules Programming Guide 12/2014 1000431785 Catalog

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