Schneider Electric Modicon TM3 Programming Guide

Modicon TM3

EIO0000003119 06/2020

Modicon TM3

Expansion Modules Programming Guide

06/2020

EIO0000003119.01

www.schneider-electric.com

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.

You agree not to reproduce, other than for your own personal, noncommercial use, all or part of this document on any medium whatsoever without permission of Schneider Electric, given in writing. You also agree not to establish any hypertext links to this document or its content. Schneider Electric does not grant any right or license for the personal and noncommercial use of the document or its content, except for a non-exclusive license to consult it on an "as is" basis, at your own risk. All other rights are reserved.

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.

2 EIO0000003119 06/2020

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

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

Chapter 1 I/O Configuration General Information . . . . . . . . . . . . . . 13

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

General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

Optional I/O Expansion Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 2 TM3 Digital I/O Modules Configuration. . . . . . . . . . . . . . 33

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

Chapter 3 TM3 Analog I/O Modules Configuration . . . . . . . . . . . . . 35

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

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

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

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

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

TM3TI4D / TM3TI4DG. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

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

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

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

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

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

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

Analog I/O Modules Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 4 TM3 Expert I/O Modules Configuration . . . . . . . . . . . . . 73

4.1 TM3XTYS4 Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

FB_TesysU: Control the TM3 Expert I/O Module . . . . . . . . . . . . . . . .

4.2 TM3XHSC202 / TM3XHSC202G Modules . . . . . . . . . . . . . . . . . . . . .

TM3XHSC202 / TM3XHSC202G Module Overview . . . . . . . . . . . . . .

TM3XHSC202 / TM3XHSC202G Module Configuration . . . . . . . . . . .

14 15 23 29

36 37 39 42 45 49 51 57 58 60 62 63 66 70 70

74 75 76 78 80 81 82

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4.3 TM3XFHSC202 / TM3XFHSC202G Modules . . . . . . . . . . . . . . . . . . .

TM3XFHSC202 / TM3XFHSC202G Module Overview . . . . . . . . . . . .

TM3XFHSC202 / TM3XFHSC202G Module Configuration . . . . . . . . .

85 86 87

Chapter 5 TM3 Safety Modules Configuration . . . . . . . . . . . . . . . . . 91

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

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

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

Interlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

Synchronization Time Monitoring for TM3SAK6R / TM3SAK6RG. . . .

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

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

Enable Condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

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

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

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

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

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

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

TM3_Safety: Control the TM3 Safety Module . . . . . . . . . . . . . . . . . . .

TM3_SAx: Get the name of the I/O . . . . . . . . . . . . . . . . . . . . . . . . . . .

92 92 93 94 95

98 100 101 102 103 104 105 106 107 108 109 110 111 112 114

Chapter 6 TM3 Transmitter and Receiver I/O Modules Configuration 115

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

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

Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

116 117

119 121

4 EIO0000003119 06/2020

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, service, 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.

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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.

6 EIO0000003119 06/2020

About the Book

At a Glance

Document Scope

This document describes the configuration of the TM3 expansion modules for EcoStruxure Machine Expert. For further information, refer to the separate documents provided in the EcoStruxure Machine Expert online help.

Validity Note

This document has been updated for the release of EcoStruxureTM Machine Expert V1.2.4.

The technical characteristics of the devices described in the present document also appear online. To access the information online, go to the Schneider Electric home page

https://www.se.com/ww/en/download/

The characteristics that are described in the present document should be the same as those characteristics that appear online. In line with our policy of constant improvement, we may revise content over time to improve clarity and accuracy. If you see a difference between the document and online information, use the online information as your reference.

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I/O Configuration General Information

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I/O Configuration General Information

Chapter 1

I/O Configuration General Information

Introduction

This chapter provides general information to help you configure TM3 expansion modules for EcoStruxure Machine Expert.

What Is in This Chapter?

This chapter contains the following topics:

I/O Configuration General Practices 14

General Description 15

Adding an Expansion Module 23

Optional I/O Expansion Modules 29

Topic Page

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I/O Configuration General Information

I/O Configuration General Practices

Match Software and Hardware Configuration

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 or, depending on the controller reference, to or from the controller (in the form of cartridges), then you must 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 no longer function while the embedded I/O that may be present in your controller continues to operate.

UNINTENDED EQUIPMENT OPERATION

Update the configuration of your program each time you add or delete any type of I/O expansions on your I/O bus, 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.

Use the GetRightBusStatus function regularly to monitor the expansion bus status.

The Optional Feature for I/O Expansion Modules

I/O expansion modules can be marked as optional in the configuration. The Optional module feature provides a more flexible configuration by the acceptance of the definition of modules that are not physically attached to the controller. Therefore, a single application can support multiple physical configurations of I/O expansion modules, allowing a greater degree of scalability without the necessity of maintaining multiple application files for the same application.

You must be fully aware of the implications and impacts of marking I/O modules as optional in your application, both when those modules are physically absent and present when running your machine or process. Be sure to include this feature in your risk analysis.

WARNING

UNINTENDED EQUIPMENT OPERATION

Include in your risk analysis each of the variations of I/O configurations that can be realized marking I/O expansion modules as optional, and in particular the establishment of TM3 Safety modules (TM3S…) as optional I/O modules, and make a determination whether it is acceptable as it relates to your application.

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

NOTE: For more details about this feature, refer to Optional I/O Expansion Modules

(see page 29)

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General Description

Introduction

The range of TM3 expansion modules includes:

 Digital modules, classified as follows:

 Input modules  Output modules  Mixed input/output modules

 Analog modules, classified as follows:

 Input modules  Output modules  Mixed input/output modules

 Expert modules  Safety modules  Transmitter and receiver modules

TM3 Digital Input Modules

The following table shows the TM3 digital input expansion modules

Digital I/O Modules, Hardware Guide)

and terminal type. For information on configuration of these modules, refer to the TM3 Digital I/O Modules Configuration

(see page 15)

(see page 16)

(see page 18)

(see page 19)

(see page 21) (see page 21)

(see page 33)

I/O Configuration General Information

(see page 17)

(see page 20)

(see page 22)

(see Modicon TM3,

, with corresponding channel type, nominal voltage/current,

section.

Reference Channels Channel Type Voltage

Current

TM3DI8A 8 Regular inputs 120 Vac

7.5 mA

TM3DI8 8 Regular inputs 24 Vdc

7mA

TM3DI8G 8 Regular inputs 24 Vdc

7mA

TM3DI16 16 Regular inputs 24 Vdc

7mA

TM3DI16G 16 Regular inputs 24 Vdc

7mA

TM3DI16K 16 Regular inputs 24 Vdc

5mA

TM3DI32K 32 Regular inputs 24 Vdc

5mA

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Terminal Type / Pitch

Removable screw terminal block / 5.08 mm

Removable spring terminal block / 5.08 mm

Removable screw terminal block / 3.81 mm

Removable spring terminal block / 3.81 mm

HE10 (MIL 20) connector

I/O Configuration General Information

TM3 Digital Output Modules

The following table shows the TM3 digital output modules

Hardware Guide)

, with corresponding channel type, nominal voltage/current, and terminal type. For information on configuration of these modules, refer to the TM3 Digital I/O Modules Configuration

(see page 33)

(see Modicon TM3, Digital I/O Modules,

section.

Reference Channels Channel Type Voltage

Current

TM3DQ8R 8 Relay outputs 24 Vdc / 240 Vac

TM3DQ8RG 8 Relay outputs 24 Vdc / 240 Vac

TM3DQ8T 8 Regular transistor

outputs (source)

TM3DQ8TG 8 Regular transistor

outputs (source)

TM3DQ8U 8 Regular transistor

outputs (sink)

TM3DQ8UG 8 Regular transistor

outputs (sink)

TM3DQ16R 16 Relay outputs 24 Vdc / 240 Vac

TM3DQ16RG 16 Relay outputs 24 Vdc / 240 Vac

TM3DQ16T 16 Regular transistor

outputs (source)

TM3DQ16TG 16 Regular transistor

outputs (source)

TM3DQ16U 16 Regular transistor

outputs (sink)

TM3DQ16UG 16 Regular transistor

outputs (sink)

7 A maximum per common line / 2 A maximum per output

24 Vdc 4 A maximum per common line/0.5 A maximum per output

8 A maximum per common line / 2 A maximum per output

24 Vdc 4 A maximum per common line /

0.5 A maximum per output

24 Vdc 4 A maximum per common line /

0.5 A maximum per output

24 Vdc 2 A maximum per common line /

0.3 A maximum per output

24 Vdc 2 A maximum per common line /

0.3 A maximum per output

Terminal Type / Pitch

Removable screw terminal block / 5.08 mm

Removable spring terminal block / 5.08 mm

Removable screw terminal block / 5.08 mm

Removable spring terminal block / 5.08 mm

Removable screw terminal block / 5.08 mm

Removable spring terminal block / 5.08 mm

Removable screw terminal block / 3.81 mm

Removable spring terminal block / 3.81 mm

Removable screw terminal block / 3.81 mm

Removable spring terminal block / 3.81 mm

Removable screw terminal block / 3.81 mm

Removable spring terminal block / 3.81 mm

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I/O Configuration General Information

Reference Channels Channel Type Voltage

TM3DQ16TK 16 Regular transistor

outputs (source)

TM3DQ16UK 16 Regular transistor

TM3DQ32TK 32 Regular transistor

TM3DQ32UK 32 Regular transistor

outputs (sink)

outputs (source)

outputs (sink)

TM3 Digital Mixed Input/Output Modules

This following table shows the TM3 mixed I/O modules

Hardware Guide)

, with corresponding channel type, nominal voltage/current, and terminal type. For information on configuration of these modules, refer to the TM3 Digital I/O Modules Configuration

Reference Channels Channel Type Voltage

TM3DM8R 4 Regular inputs 24 Vdc

TM3DM8RG 4 Regular inputs 24 Vdc

TM3DM24R 16 Regular inputs 24 Vdc

TM3DM24RG 16 Regular inputs 24 Vdc

(see page 33)

4 Relay outputs 24 Vdc / 240 Vac

8 Relay outputs 24 Vdc / 240 Vac

section.

Current

24 Vdc 2 A maximum per common line /

0.1 A maximum per output

24 Vdc 2 A maximum per common line /

0.1 A maximum per output

24 Vdc 2 A maximum per common line /

0.1 A maximum per output

24 Vdc 2 A maximum per common line /

0.1 A maximum per output

(see Modicon TM3, Digital I/O Modules,

Current

7mA

7 A maximum per common line / 2 A maximum per output

7mA

7 A maximum per common line / 2 A maximum per output

7mA

7 A maximum per common line / 2 A maximum per output

7mA

7 A maximum per common line / 2 A maximum per output

Terminal Type / Pitch

HE10 (MIL 20) connector

Terminal Type / Pitch

Removable screw terminal block / 5.08 mm

Removable spring terminal block /5.08 mm

Removable screw terminal block / 3.81 mm

Removable spring terminal block / 3.81 mm

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I/O Configuration General Information

TM3 Analog Input Modules

The following table shows the TM3 analog input expansion modules, with corresponding channel type, nominal voltage/current, and terminal type. For information on configuration of these modules, refer to the TM3 Analog Input Modules Configuration

Reference Resolution Channels Channel Type Mode Terminal Type / Pitch

TM3AI2H

(see page 37)

TM3AI2HG

(see page 37)

TM3AI4

(see page 39)

TM3AI4G

(see page 39)

TM3AI8

(see page 42)

TM3AI8G

(see page 42)

TM3TI4

(see page 45)

16 bit, or 15 bit + sign

12 bit, or 11 bit + sign

16 bit, or 15 bit + sign

2 inputs 0...10 Vdc

-10…+10 Vdc

0...20 mA

4...20 mA

2 inputs 0...10 Vdc

-10…+10 Vdc

0...20 mA

4...20 mA

4 inputs 0...10 Vdc

-10…+10 Vdc

0...20 mA

4...20 mA

4 inputs 0...10 Vdc

-10…+10 Vdc

0...20 mA

4...20 mA

8 inputs 0...10 Vdc

-10…+10 Vdc

0...20 mA

4...20 mA

0...20 mA extended

4...20 mA extended

8 inputs 0...10 Vdc

-10…+10 Vdc

0...20 mA

4...20 mA

0...20 mA extended

4...20 mA extended

4 inputs 0...10 Vdc

-10…+10 Vdc

0...20 mA

4...20 mA Thermocouple PT100/1000 NI100/1000

(see page 36)

Removable screw terminal block / 5.08 mm

Removable spring terminal block / 5.08 mm

Removable screw terminal block / 3.81 mm

Removable spring terminal blocks / 3.81 mm

Removable screw terminal block / 3.81 mm

Removable spring terminal blocks / 3.81 mm

Removable screw terminal block / 3.81 mm

section.

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I/O Configuration General Information

Reference Resolution Channels Channel Type Mode Terminal Type / Pitch

TM3TI4G

(see page 45)

TM3TI4D

(see page 49)

TM3TI4DG

(see page 49)

TM3TI8T

(see page 51)

TM3TI8TG

(see page 51)

16 bit, or 15 bit + sign

4 inputs 0...10 Vdc

-10…+10 Vdc

0...20 mA

4...20 mA Thermocouple PT100/1000 NI100/1000

4 inputs Thermocouple Removable screw

4 inputs Thermocouple Removable spring

8 inputs Thermocouple

NTC/PTC

8 inputs Thermocouple

NTC/PTC

Removable spring terminal blocks / 3.81 mm

terminal block / 3.81 mm

terminal blocks / 3.81 mm

Removable screw terminal block / 3.81 mm

Removable spring terminal blocks / 3.81 mm

TM3 Analog Output Modules

The following table shows the TM3 analog output modules, with corresponding channel type, nominal voltage/current, and terminal type. For information on configuration of these modules, refer to the TM3 Analog Output Modules Configuration

Reference Resolution Channels Channel Type Mode Terminal Type / Pitch

TM3AQ2

(see page 58)

TM3AQ2G

(see page 58)

TM3AQ4

(see page 60)

TM3AQ4G

(see page 60)

12 bit, or 11 bit + sign

2 outputs 0...10 Vdc

4 outputs 0...10 Vdc

(see page 57)

-10…+10 Vdc

0...20 mA

4...20 mA

-10…+10 Vdc

0...20 mA

4...20 mA

-10…+10 Vdc

0...20 mA

4...20 mA

-10…+10 Vdc

0...20 mA

4...20 mA

section.

Removable screw terminal block / 5.08 mm

Removable spring terminal block / 5.08 mm

Removable screw terminal block / 5.08 mm

Removable spring terminal block / 5.08 mm

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I/O Configuration General Information

TM3 Analog Mixed Input/Output Modules

This following table shows the TM3 analog mixed I/O modules, with corresponding channel type, nominal voltage/current, and terminal type. For information on configuration of these modules, refer to the TM3 Analog Mixed I/O Modules Configuration

Reference Resolution Channels Channel Type Mode Terminal Type / Pitch

TM3AM6

(see page 63)

TM3AM6G

(see page 63)

TM3TM3

(see page 66)

TM3TM3G

(see page 66)

12 bit, or 11 bit + sign

16 bit, or 15 bit + sign

12 bit, or 11 bit + sign

16 bit, or 15 bit + sign

12 bit, or 11 bit + sign

4 inputs 0...10 Vdc

2 outputs

4 inputs 0...10 Vdc

2 outputs

2 inputs 0...10 Vdc

1 output 0...10 Vdc

2 inputs 0...10 Vdc

1 output 0...10 Vdc

(see page 62)

-10...+10 Vdc

0...20 mA

4...20 mA

-10...+10 Vdc

0...20 mA

4...20 mA

-10...+10 Vdc

0...20 mA

4...20 mA Thermocouple PT100/1000 NI100/1000

-10...+10 Vdc

0...20 mA

4...20 mA

-10...+10 Vdc

0...20 mA

4...20 mA Thermocouple PT100/1000 NI100/1000

-10...+10 Vdc

0...20 mA

4...20 mA

section.

Removable screw terminal block / 3.81 mm

Removable spring terminal block / 3.81 mm

Removable screw terminal block / 5.08 mm

Removable spring terminal block / 5.08 mm

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TM3 Expert Modules

The following table shows the TM3 expert expansion modules, with corresponding terminal type. For information on configuration of these modules, refer to the TM3 Expert I/O Modules Configuration

Reference Description Terminal Type / Pitch

TM3XTYS4 TeSys module 4 front connectors RJ-45

TM3XFHSC202 High Speed Counting (HSC) module

TM3XFHSC202G High Speed Counting (HSC) module

TM3XHSC202 High Speed Counting (HSC) module Removable screw terminal blocks / 3.81 mm

TM3XHSC202G High Speed Counting (HSC) module Removable spring terminal blocks / 3.81 mm

TM3 Safety Modules

This table contains the TM3 safety modules

Guide)

, with the corresponding channel type, nominal voltage/current, and terminal type:

(see page 73)

with events

I/O Configuration General Information

section.

1 removable power supply connector / 5.08 mm

Removable screw terminal blocks / 3.81 mm

Removable spring terminal blocks / 3.81 mm

(see Modicon TM3, Safety Modules, Hardware

Reference Function

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

• Using the Contextual Menu or Plus Button

Guide)

I/O Mapping Tab

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:

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.

This figure shows the I/O Mapping tab:

I/O Configuration General Information

(see EcoStruxure Machine Expert, Programming Guide)

(see EcoStruxure Machine Expert, Programming

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I/O Configuration General Information

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.

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Parameter Description

Address Displays the address of the channel.

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.

Unit Displays the unit of the channel value.

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

Bus cycle options

I/O Configuration Tab

This tab allows you to configure the I/O module:

I/O Configuration General Information

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

strikethrough text in the table.

Double-click the cell to change the default value. You can toggle between the following values:

 No value (  TRUE  FALSE

Depending on the controller reference, you can configure the Bus cycle options. This configuration setting is the parent for all Bus cycle task parameters used in the application device tree. Some devices with cyclic calls, such as a CANopen manager, can be attached to a specific task. In the device, when this setting is set to Use parent bus cycle setting, the setting set for the controller is used. The selection list offers all tasks currently defined in the active application. The default setting is Use parent bus cycle setting.

empty cell

)

NOTE: To configure the module as an optional module, refer to Optional I/O Expansion Modules

(see page 29)

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I/O Configuration General Information

Configuring the Latch and Filter Parameters

The latch parameter allows incoming pulses with amplitude widths shorter than the controller scan time to be captured and recorded. You can select the type of edge (rising, falling, both or none).

The filter parameter reduces the effect of bounce on a controller digital input.

NOTE: The more the filter value is low, the more the effects of electromagnetic interference are maximized.

The following timing diagram illustrates the latching effects:

NOTE: You can configure these parameters on the following modules:

 TM3DI• except TM3DI8A  TM3DM•  TM3XHSC202 / TM3XHSC202G

This table describes how to configure the latch and filter parameters.

Step Action

1 Click the module node → I/O Configuration tab.

2 Select 2 as Value for Functional Mode.

3 Select an input.

4 Configure the parameters.

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I/O Configuration General Information

This table describes the latch and filter parameters:

Parameter Type Value Default Value Unit Description

Fonctional Mode

Inputs

Latch Enumeration of

Enumeration of BYTE

BYTE

1 2

No Both edges Rising edge Falling edge

1 – Fonctional Mode 2 allows you to

configure latch and filter parameters.

No – Latching allows incoming pulses

with amplitude widths shorter than controller scan time to be captured and recorded.

NOTE: Latch is not supported when

the expansion module is used with a Modicon TM3 Bus Coupler.

Filter Enumeration of

BYTE

0.1

0.2

0.3

0.5 1 2 4 12

4 ms Integrator filtering value reduces the

effect of bounce on a controller input.

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I/O Configuration General Information

Configuring the Outputs

This table describes how to configure the fallback parameters:

Step Action

1 Click the module node → I/O Configuration tab.

2 Select 2 as Value for Functional Mode.

3 Select an output.

4 Configure the parameters.

This table presents the function of the different parameters:

Parameter Value Description

Fallback mode Maintain

Fallback Value*

Reflex Output configured Reflex Output not configured

Allows you to set the fallback mode when:

 The controller is in STOPPED

state.

 The connection between the

controller and the module is lost.

NOTE: Maintain is disabled.

Fallback value 0*

Rearming Output Mode

Auto* Manual

* Parameter default value

Allows you to set the fallback value. Available if Fallback mode set to Fallback Value.

Select the rearming output mode:

 Automatic rearming: as soon as the detected error is corrected, the output

is set again according to the current value assigned to it and the diagnostic value is reset.

 Manual rearming: when an error is detected, the status is memorized and

the output is forced to tri-state until user manually clears the status (see I/O mapping channel).

Allows you to set the fallback mode when the connection between the controller and the module is lost.

NOTE: When the controller is in

STOPPED state, the fallback behavior is defined in PLC Settings tab.

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Optional I/O Expansion Modules

Presentation

Without the Optional module feature, when the controller starts up the I/O expansion bus (following a power cycle, application download or initialization command), it compares the configuration defined in the application with the physical I/O modules attached to the I/O bus. Among other diagnostics made, if the controller determines that there are I/O modules defined in the configuration that are not physically present on the I/O bus, an error is detected and the I/O bus does not start.

With the Optional module feature, the controller ignores the absent I/O expansion modules that you have marked as optional, which then allows the controller to start the I/O expansion bus.

The controller starts the I/O expansion bus at configuration time (following a power cycle, application download, or initialization command) even if optional expansion modules are not physically connected to the controller.

The following module types can be marked as optional:

 TM3 I/O expansion modules  TM2 I/O expansion modules

NOTE: TM3 Transmitter/Receiver modules (the TM3XTRA1 and the TM3XREC1) and TMC4 cartridges cannot be marked as optional.

I/O Configuration General Information

WARNING

UNINTENDED EQUIPMENT OPERATION

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

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I/O Configuration General Information

Marking an I/O Expansion Module as Optional

To add an expansion module and mark it as optional in the configuration:

Step Action

1 Add the expansion module to your controller .

2 In the Devices tree, double-click the expansion module.

3 Select the I/O Configuration tab.

4 In the Optional module line, select Yes in the Value column:

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+ 92 hidden pages

Schneider Electric Modicon TM3 Programming Guide

Specifications and Main Features

Frequently Asked Questions

User Manual

Modicon TM3

Table of Contents

Safety Information

About the Book

I/O Configuration General Information

I/O Configuration General Practices

General Description

Adding an Expansion Module

Optional I/O Expansion Modules