Modicon TM5

EIO0000003179 05/2019

Modicon TM5
Expansion Modules Configuration
Programming Guide
05/2019
EIO0000003179.00

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
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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.
© 2019 Schneider Electric. All rights reserved.

2 EIO0000003179 05/2019
 Table of Contents

Safety Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
About the Book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Chapter 1 I/O Configuration General Information . . . . . . . . . . . . . . 13
TM5 Expansion Modules General Description . . . . . . . . . . . . . . . . . . 14
Adding an Expansion Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Chapter 2 TM5 Compact I/O Modules. . . . . . . . . . . . . . . . . . . . . . . 23
2.1 TM5 Compact I/O Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
TM5C24D18T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
TM5C12D8T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
TM5C12D6T6L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
TM5C24D12R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
TM5CAI8O8VL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
TM5CAI8O8CL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
TM5CAI8O8CVL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Chapter 3 TM5 Digital I/O Electronic Modules . . . . . . . . . . . . . . . . 53
TM5SDI2D, TM5SDI4D and TM5SDI6D . . . . . . . . . . . . . . . . . . . . . . . 54
TM5SDI2A, TM5SDI4A and TM5SDI6U . . . . . . . . . . . . . . . . . . . . . . . 56
TM5SDI12D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
TM5SDI16D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
TM5SDI2DF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
TM5SDO2T, TM5SDO4T, TM5SDO6T, TM5SDO12T, and
TM5SDO16T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
TM5SDO4TA and TM5SDO8TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
TM5SDO2R and TM5SDO4R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
TM5SDO2S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
TM5SDM12DT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
TM5SMM6D2L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Chapter 4 TM5 Analog I/O Electronic Modules . . . . . . . . . . . . . . . . 85
TM5SAI2H and TM5SAI4H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
TM5SAI2L and TM5SAI4L. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
TM5SAI2PH and TM5SAI4PH. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
TM5SAI2TH and TM5SAI6TH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
TM5SAO2H and TM5SAO2L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
TM5SAO4H and TM5SAO4L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

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 Chapter 5 TM5 Analog Strain Gauge Electronic Module . . . . . . . . . 113
TM5SEAISG. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Configuring a Strain Gauge Electronic Module . . . . . . . . . . . . . . . . . . 115
Module Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Effective Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Chapter 6 TM5 Expert I/O Electronic Modules . . . . . . . . . . . . . . . . . 121
TM5SE1IC02505 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
TM5SE1IC01024 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
TM5SE2IC01024 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
TM5SE1SC10005 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Chapter 7 TM5 Transmitter - Receiver Electronic Modules . . . . . . . 137
TM5SBET1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
TM5SBET7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
TM5SBER2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Chapter 8 TM5 Power Supply Electronic Modules . . . . . . . . . . . . . . 145
TM5SPS1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
TM5SPS1F. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
TM5SPS2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
TM5SPS2F. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Chapter 9 TM5 Common Distribution Electronic Modules . . . . . . . . 155
TM5SPDG12F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
TM5SPDD12F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
TM5SPDG5D4F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
TM5SPDG6D6F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
TM5SD000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Chapter 10 TM5 Communication Module . . . . . . . . . . . . . . . . . . . . . . 165
10.1 Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
TM5SE1RS2 Communication Module . . . . . . . . . . . . . . . . . . . . . . . . . 166
10.2 SERCOS III Module I/O Mapping Tab . . . . . . . . . . . . . . . . . . . . . . . . . 170
OutputSequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
TxByte1 – TxByte15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
InputSequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
RxByte1 – RxByte15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
10.3 User Parameter Tab. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Input MTU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Output MTU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Block Forward . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Block Forward Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

4 EIO0000003179 05/2019
 Multiple Segments / Segment Size . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Upper Threshold / Lower Threshold . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Receive Idle Time / Transmit Idle Time . . . . . . . . . . . . . . . . . . . . . . . . 185
Rx Frame Termination Char 1...4 / Tx Frame Termination Char 1...4 . 186
RTS Inversion / CTS Inversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Hw Hand Shake Cts Recognition . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Hw Handshake Rts Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Sw Handshake Xon Char / Sw Handshake Xoff Char . . . . . . . . . . . . . 190
Sw Handshake Period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
10.4 Data Exchange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Synchronization of Readiness to Send and Receive . . . . . . . . . . . . . 193
Sending and Receiving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Transmit Data: Preparing the Cyclic Data, Maximizing Control and
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Transmit Data: Preparing Cyclic Data, Maximizing Data Throughput,
Frame Length ≤ Maximum Segment Size (63 Bytes) . . . . . . . . . . . . . 202
Receive Data: Read Cyclic Data, Maximizing Control, and Monitoring 208
Receive Data: Read Cyclic Data, Maximizing Data Throughput . . . . . 211
Glossary ......................................... 215
Index ......................................... 217

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6 EIO0000003179 05/2019
 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.

EIO0000003179 05/2019 7
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.

8 EIO0000003179 05/2019
 About the Book

At a Glance

Document Scope
This manual describes the configuration of the Modicon TM5 Input/Output expansion modules. 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 V1.1.

Related Documents

Title of Documentation Reference Number

Modicon TM5 IoDrvTM5SEAISG Strain Gauge Library Guide EIO0000003185 (Eng)
EIO0000003186 (Fre)
EIO0000003187 (Ger)
EIO0000003188 (Spa)
EIO0000003189 (Ita)
EIO0000003190 (Chs)
Modicon TM5 Compact I/O Modules Hardware Guide EIO0000003191 (Eng)
EIO0000003192 (Fre)
EIO0000003193 (Ger)
EIO0000003194 (Spa)
EIO0000003195 (Ita)
EIO0000003196 (Chs)
Modicon TM5 Digital I/O Modules Hardware Guide EIO0000003197(Eng)
EIO0000003198 (Fre)
EIO0000003199 (Ger)
EIO0000003200 (Spa)
EIO0000003201 (Ita)
EIO0000003202 (Chs)
Modicon TM5 Analog I/O Modules Hardware Guide EIO0000003203 (Eng)
EIO0000003204 (Fre)
EIO0000003205 (Ger)
EIO0000003206 (Spa)
EIO0000003207 (Ita)
EIO0000003208 (Chs)

EIO0000003179 05/2019 9
 Title of Documentation Reference Number
Modicon TM5 Expert (High Speed Counter) Modules Hardware Guide EIO0000003209 (Eng)
EIO0000003210 (Fre)
EIO0000003211 (Ger)
EIO0000003212 (Spa)
EIO0000003213 (Ita)
EIO0000003214 (Chs)
Modicon TM5 Transmitter and Receiver Modules Hardware Guide EIO0000003215 (Eng)
EIO0000003216 (Fre)
EIO0000003217 (Ger)
EIO0000003218 (Spa)
EIO0000003219 (Ita)
EIO0000003220 (Chs)

You can download these technical publications and other technical information from our website
at https://www.schneider-electric.com/en/download

Product Related Information

WARNING
LOSS OF CONTROL
 The designer of any control scheme must consider the potential failure modes of control paths
and, for certain critical control functions, provide a means to achieve a safe state during and
after a path failure. Examples of critical control functions are emergency stop and overtravel
stop, power outage and restart.
 Separate or redundant control paths must be provided for critical control functions.
 System control paths may include communication links. Consideration must be given to the
implications of unanticipated transmission delays or failures of the link.
 Observe all accident prevention regulations and local safety guidelines.1
 Each implementation of this equipment must be individually and thoroughly tested for proper
operation before being placed into service.
Failure to follow these instructions can result in death, serious injury, or equipment damage.

1
For additional information, refer to NEMA ICS 1.1 (latest edition), "Safety Guidelines for the
Application, Installation, and Maintenance of Solid State Control" and to NEMA ICS 7.1 (latest
edition), "Safety Standards for Construction and Guide for Selection, Installation and Operation of
Adjustable-Speed Drive Systems" or their equivalent governing your particular location.

10 EIO0000003179 05/2019
 WARNING
UNINTENDED EQUIPMENT OPERATION
 Only use software approved by Schneider Electric for use with this equipment.
 Update your application program every time you change the physical hardware configuration.
Failure to follow these instructions can result in death, serious injury, or equipment damage.

Terminology Derived from Standards

The technical terms, terminology, symbols and the corresponding descriptions in this manual, or
that appear in or on the products themselves, are generally derived from the terms or definitions
of international standards.
In the area of functional safety systems, drives and general automation, this may include, but is not
limited to, terms such as safety, safety function, safe state, fault, fault reset, malfunction, failure,
error, error message, dangerous, etc.
Among others, these standards include:

Standard Description
IEC 61131-2:2007 Programmable controllers, part 2: Equipment requirements and tests.
ISO 13849-1:2015 Safety of machinery: Safety related parts of control systems.
General principles for design.
EN 61496-1:2013 Safety of machinery: Electro-sensitive protective equipment.
Part 1: General requirements and tests.
ISO 12100:2010 Safety of machinery - General principles for design - Risk assessment and risk
reduction
EN 60204-1:2006 Safety of machinery - Electrical equipment of machines - Part 1: General
requirements
ISO 14119:2013 Safety of machinery - Interlocking devices associated with guards - Principles
for design and selection
ISO 13850:2015 Safety of machinery - Emergency stop - Principles for design
IEC 62061:2015 Safety of machinery - Functional safety of safety-related electrical, electronic,
and electronic programmable control systems
IEC 61508-1:2010 Functional safety of electrical/electronic/programmable electronic safety-related
systems: General requirements.
IEC 61508-2:2010 Functional safety of electrical/electronic/programmable electronic safety-related
systems: Requirements for electrical/electronic/programmable electronic
safety-related systems.
IEC 61508-3:2010 Functional safety of electrical/electronic/programmable electronic safety-related
systems: Software requirements.
IEC 61784-3:2016 Industrial communication networks - Profiles - Part 3: Functional safety
fieldbuses - General rules and profile definitions.

EIO0000003179 05/2019 11
 Standard Description
2006/42/EC Machinery Directive
2014/30/EU Electromagnetic Compatibility Directive
2014/35/EU Low Voltage Directive

In addition, terms used in the present document may tangentially be used as they are derived from
other standards such as:

Standard Description
IEC 60034 series Rotating electrical machines
IEC 61800 series Adjustable speed electrical power drive systems
IEC 61158 series Digital data communications for measurement and control – Fieldbus for use in
industrial control systems

Finally, the term zone of operation may be used in conjunction with the description of specific
hazards, and is defined as it is for a hazard zone or danger zone in the Machinery Directive
(2006/42/EC) and ISO 12100:2010.
NOTE: The aforementioned standards may or may not apply to the specific products cited in the
present documentation. For more information concerning the individual standards applicable to the
products described herein, see the characteristics tables for those product references.

12 EIO0000003179 05/2019
 Modicon TM5
I/O Configuration General Information
EIO0000003179 05/2019

Chapter 1
I/O Configuration General Information

I/O Configuration General Information

Introduction
This chapter provides general considerations to configure I/O expansion modules.

What Is in This Chapter?

This chapter contains the following topics:
Topic Page
TM5 Expansion Modules General Description 14
Adding an Expansion Module 20

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I/O Configuration General Information

TM5 Expansion Modules General Description

Introduction
The range of expansion modules includes:
 TM5 Compact I/O modules with integrated electronic modules
 TM5 Digital I/O modules
 TM5 Analog I/O modules
 TM5 Temperature Analog modules
 TM5 Analog Strain modules
 TM5 Expert modules
 TM5 Transmitter - Receiver modules
 TM5 Power distribution modules
 TM5 Common distribution modules
 TM5 Communication Modules
 TM5 Dummy modules

Compact, digital, and analog input modules convert measured values (voltages, currents) into
numerical values that can be processed by the controller.
Compact, digital, and analog output modules convert controller-internal numerical values into
voltages or currents.
Expert modules are used for counting. They use either a Synchronous Serial Interface (SSI)
encoder, incremental encoder, or event counting.
The transmitter and receiver modules handle the communication between remote modules via
expansion bus cables.
Power distribution modules are used to manage the power supply for the various I/O modules.
Common distribution modules provide 0 Vdc and/or 24 Vdc terminal connections for the 24 Vdc I/O
power segment(s) integrated into the bus bases, which expand the wiring possibilities for sensors
and actuators.
The dummy module is a non-functional module. This module is used to separate modules which
have specific thermal or EMC requirements, or as a placeholder for later system expansion.
The communication module is used to connect complex devices of the TM5. This communication
module can only be used with the TM5NS31 Sercos interface module.

14 EIO0000003179 05/2019
 I/O Configuration General Information

Compact I/O Expansion Features

Reference Number of Channels Voltage/Current

TM5C12D6T6L 12 digital inputs 24 Vdc / 3.75 mA
6 digital outputs 24 Vdc / 0.5 A
4 analog inputs -10...+10 Vdc
0...20 mA/4...20 mA
2 analog outputs -10...+10 Vdc
0...20 mA
TM5C12D8T 12 digital inputs 24 Vdc / 3.75 mA
8 digital outputs 24 Vdc / 0.5 A
TM5C24D12R 24 inputs 24 Vdc / 3.75 mA
12 relays NO contact 24 Vdc / 230 Vac
2A
TM5C24D18T 24 digital inputs 24 Vdc / 3.75 mA
18 digital outputs 24 Vdc / 0.5 A
TM5CAI8O8CL 8 analog inputs 0...20 mA / 4...20 mA
8 analog outputs 0...20 mA
TM5CAI8O8CVL 4 analog inputs -10...+10 Vdc
4 analog inputs 0...20 mA / 4...20 mA
4 analog outputs -10...+10 Vdc
4 analog outputs 0...20 mA
TM5CAI8O8VL 8 analog inputs -10...+10 Vdc
8 analog outputs -10...+10 Vdc

Digital I/O Expansion Features

Reference Number of Channels Voltage/Current

TM5SDI2D 2 inputs 24 Vdc / 3.75 mA
TM5SDI2DF 2 fast inputs 24 Vdc / 10.5 mA
TM5SDI4D 4 inputs 24 Vdc / 3.75 mA
TM5SDI6D 6 inputs 24 Vdc / 3.75 mA
TM5SDI12D 12 inputs 24 Vdc / 3.75 mA
TM5SDI16D 16 inputs 24 Vdc / 2.68 mA
TM5SDI2A 2 inputs 100...240 Vac
TM5SDI4A 4 inputs 100...240 Vac
TM5SDI6U 6 inputs 100...120 Vac

EIO0000003179 05/2019 15
I/O Configuration General Information

Reference Number of Channels Voltage/Current

TM5SDO2T 2 outputs 24 Vdc / 0.5 A
TM5SDO4T 4 outputs 24 Vdc / 0.5 A
TM5SDO6T 6 outputs 24 Vdc / 0.5 A
TM5SDO12T 12 outputs 24 Vdc / 0.5 A
TM5SDO16T 16 outputs 24 Vdc / 0.5 A
TM5SDO4TA 4 outputs 24 Vdc / 2 A
TM5SDO8TA 8 outputs 24 Vdc / 2 A
TM5SDO2R 2 relays C/O contact 30 Vdc / 230 Vac 5 A
TM5SDO4R 4 relays NO contact 30 Vdc / 230 Vac 5 A
TM5SDO2S 2 outputs 230 Vac / 1 A
TM5SDM12DT 8 inputs 24 Vdc / 7 mA
4 outputs 24 Vdc / 0.5 A
TM5SMM6D2L 4 digital inputs 24 Vdc / 3.3 mA
2 digital outputs 24 Vdc / 0.5 A
1 analog input -10...+10 Vdc
0...20 mA / 4...20 mA
1 analog output -10...+10 Vdc
0...20 mA

Analog I/O Expansion Features

Reference Number of Channels Voltage/Current

TM5SAI2L 2 inputs -10...+10 Vdc
0...20 mA / 4...20 mA
TM5SAI4L 4 inputs -10...+10 Vdc
0...20 mA / 4...20 mA
TM5SAI2H 2 inputs -10...+10 Vdc
0...20 mA
TM5SAI4H 4 inputs -10...+10 Vdc
0...20 mA
TM5SAO2L 2 outputs -10...+10 Vdc
0...20 mA
TM5SAO2H 2 outputs -10...+10 Vdc
0...20 mA
TM5SAO4L 4 outputs -10...+10 Vdc
0...20 mA
TM5SAO4H 4 outputs -10...+10 Vdc
0...20 mA

16 EIO0000003179 05/2019
 I/O Configuration General Information

Temperature Analog Expansion Features

Reference Number of Channels Sensor Type

TM5SAI2PH 2 inputs PT100/1000
TM5SAI4PH 4 inputs PT100/1000
TM5SAI2TH 2 inputs Thermocouple J, K, N, S
TM5SAI6TH 6 inputs Thermocouple J, K, N, S

Analog Strain Gauge Input Electronic Module Features

Reference Number of Channels Sensor Type

TM5SEAISG 1 input Full-bridge strain gauge

Expert Expansion Features

Reference Number of Channels Encoder Inputs

TM5SE1IC02505 1 5 Vdc Symmetrical
TM5SE1IC01024 1 24 Vdc Asymmetrical
TM5SE2IC01024 2 24 Vdc Asymmetrical
TM5SE1SC10005 1 5 Vdc Symmetrical
TM5SE1RS2 1 5 Vdc Symmetrical

Transmitter-Receiver Expansion Features

Reference Modules Description

TM5SBET1 TM5 data transmitter electronic module.
TM5SBET7 TM5 data transmitter electronic module.
It also distributes power to the TM7 bus.
TM5SBER2 TM5 data receiver electronic module.
It also distributes power to the TM5 bus and to the 24 Vdc I/O power segment.

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I/O Configuration General Information

Power Distribution Expansion Features

Reference Modules Description

TM5SPS1 24 Vdc I/O power segment supply
TM5SPS1F 24 Vdc I/O power segment supply with integrated fuse
TM5SPS2 24 Vdc I/O power segment supply and TM5 bus supply
TM5SPS2F 24 Vdc I/O power segment supply with integrated fuse and TM5 bus supply
TM5SPS3 FieldBus Interface 24 Vdc power supply

Common Distribution Expansion Features

Reference Number of Channels Voltage

TM5SPDG12F 12 0 Vdc
TM5SPDD12F 12 24 Vdc
TM5SPDG5D4F 2x5 0 Vdc - 24 Vdc
TM5SPDG6D6F 2x6 0 Vdc - 24 Vdc

Dummy Expansion Features

Reference Number of Channels Voltage

TM5SD000 – –

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.

WARNING
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.

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 I/O Configuration General Information

Adding a TM5 Expansion Module

Refer to the TM5 Expansion Modules Configuration Programming Guide (see page 20).

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I/O Configuration General Information

Adding an Expansion Module

Procedure
To add an expansion module to your controller or fieldbus interface, 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

I/O Configuration
To configure the expansion module, double-click the expansion module you added in the Devices
tree.
Result: The TM5 Module I/O Mapping window is displayed.

User-Defined Parameters Tab Description

Set the parameters of the expansion module using the User-Defined Parameters tab:

The User-Defined Parameters tab contains these columns:

Column Description Editable

Name Parameter name No
Value Value of the parameter Yes. An edit frame can be opened by
double-clicking.
Type Parameter data type No
Default Default parameter value No

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 I/O Configuration General Information

TM5 Module I/O Mapping Tab Description

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab:

The TM5 Module I/O Mapping tab contains these columns:

Column Description
Variable Lets you map the channel on a variable.
Double-click the variable icon to enter the variable name.
If it is a new variable, the variable is created.
It is also possible to map an existing variable with the variables Input Assistant by
clicking the input assistant button.
Mapping Indicates if the channel is mapped on a new variable or an existing variable.
Channel Name of the channel of the device.
Address Address of the channel.
Type Data type of the channel.
Unit Unit of the channel value.
Description Description of the channel.

The parameter Always update variables is set to Enabled 1 (use bus cycle task if not used in any
task) and is not editable.
NOTE: %I value is updated from physical information at the beginning of each task using the %I.
Physical output level is updated from memory variable for the outputs value within the task
configured by Bus cycle task configuration.

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I/O Configuration General Information

22 EIO0000003179 05/2019
 Modicon TM5
TM5 Compact I/O Modules
EIO0000003179 05/2019

Chapter 2
TM5 Compact I/O Modules

TM5 Compact I/O Modules

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TM5 Compact I/O Modules

Section 2.1
TM5 Compact I/O Modules

TM5 Compact I/O Modules

Introduction
This section shows you how to configure the compact I/O modules.

What Is in This Section?

This section contains the following topics:
Topic Page
TM5C24D18T 25
TM5C12D8T 29
TM5C12D6T6L 33
TM5C24D12R 38
TM5CAI8O8VL 42
TM5CAI8O8CL 45
TM5CAI8O8CVL 49

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 TM5 Compact I/O Modules

TM5C24D18T

Introduction
The TM5C24D18T compact I/O module is a set of 5 TM5 24 Vdc input and output electronic
modules assembled together.
This set includes:
 2 digital input electronic modules
 3 digital output electronic modules

For further information, refer to the TM5C24D18T General Description (see Modicon TM5,
Compact I/O Modules, Hardware Guide).

General Description
To configure the TM5C24D18T compact I/O module, select the User-Defined Parameters tab.
This table describes the General parameters of the TM5C24D18T compact I/O module:

Parameter Value Default Value Description

Module address 0...250 0 The address is automatically set when adding the
compact I/O modules. The address value depends on
the order of adding the module in the Devices tree.
The compact I/O module does not support the
possibility to change the address.

Set each of the I/O electronic modules individually using the SL.xx - SDEM (SDEM = Short
Description of the Electronic Module, like 12In, 6Out, 4AI ±10 V / 0-20 mA / 4-20 mA etc.) folders
available.
NOTE:
 SL stands for the position of the electronic module within the compact I/O module.
 xx is the index number of the electronic module position (from 1 to 5).

The table below provides the I/O electronic module type associated with the positions 1 to 5 on the
TM5C24D18T compact I/O module:

I/O Electronic Module Position Type Refer to

SL1 12 digital inputs Configuration of the digital input 12In
electronic modules.
SL2 12 digital inputs
SL3 6 digital outputs Configuration of the digital output 6Out
SL4 6 digital outputs electronic modules.

SL5 6 digital outputs

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

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TM5 Compact I/O Modules

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer to the following paragraphs:
 Output Mapping (see page 26), for the output parameters configuration details.
 Status Mapping (see page 27) for the status bits configuration details
 Input Mapping (see page 28), for the input parameters configuration details.

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

Output Mapping
This table describes the TM5C24D18T output mapping configuration:

Channel Type Description

SL3_DigitalOutputs BYTE Command word of all outputs of the integrated
electronic module located at SL3
DigitalOutput00 BOOL Command bit of output 0
... ...
DigitalOutput05 Command bit of output 5
SL4_DigitalOutputs BYTE Command word of all outputs of the integrated
electronic module located at SL4
DigitalOutput00 BOOL Command bit of output 0
... ...
DigitalOutput05 Command bit of output 5
SL5_DigitalOutputs BYTE Command word of all outputs of the integrated
electronic module located at SL5
DigitalOutput00 BOOL Command bit of output 0
... ...
DigitalOutput05 Command bit of output 5

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 TM5 Compact I/O Modules

Status Bit Mapping

This table describes the TM5C24D18T status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

Status_digital_outputs_SL3 USINT Status word of all outputs of the integrated electronic

module located at SL3
StatusDigitalOutput00 BOOL Status bit associated to each output:
 0: OK
...
 1: error detected
StatusDigitalOutput05
Status_digital_outputs_SL4 USINT Status word of all outputs of the integrated electronic
module located at SL4
StatusDigitalOutput00 BOOL Status bit associated to each output:
 0: OK
...
 1: error detected
StatusDigitalOutput05
Status_digital_outputs_SL5 USINT Status word of all outputs of the integrated electronic
module located at SL5
StatusDigitalOutput00 BOOL Status bit associated to each output:
 0: OK
...
 1: error detected
StatusDigitalOutput05

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TM5 Compact I/O Modules

Input Mapping
This table describes the TM5C24D18T input mapping configuration:

Channel Type Description

SL1DigitalInputs_1_8 BYTE State of all inputs (bits 12-15 = 0, not used) of the integrated
electronic module located at SL1
DigitalInput00 BOOL State of input 0
... ...
DigitalInput07 State of input 7
SL1DigitalInputs_9_12 UINT State of all inputs (bits 12-15 = 0, not used) of the integrated
electronic module located at SL2
DigitalInput08 BYTE State of input 0
... ...
DigitalInput11 State of input 11

User-Defined Parameters Tab

This table describes the TM5C24D18T user-defined parameters configuration:

Name Value Default Value Description

SL1_InputFilter 0...127 10 Specifies the filter time of all digital inputs in
the range 0...127
SL2_InputFilter 0...127 10 Specifies the filter time of all digital inputs in
the range 0...127

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 TM5 Compact I/O Modules

TM5C12D8T

Introduction
The TM5C12D8T compact I/O module is a set of 5 TM5 24 Vdc input and output electronic
modules assembled together.
This set includes:
 3 digital input electronic modules
 2 digital output electronic modules

For further information, refer to the TM5C12D8T General Description (see Modicon TM5, Compact
I/O Modules, Hardware Guide).

General Description
To configure the TM5C12D8T compact I/O module, select the User-Defined Parameters tab.
This table describes the General parameters of the TM5C12D8T compact I/O module:

Parameter Value Default Value Description

Module address 0...250 0 The address is automatically set when adding the
compact I/O modules. The address value depends on
the order of adding the module in the Devices tree.
The compact I/O module does not support the
possibility to change the address.

Set each of the I/O electronic modules individually using the SL.xx - SDEM (SDEM = Short
Description of the Electronic Module, like 12In, 6Out, 4AI ±10 V / 0-20 mA / 4-20 mA etc.) folders
available.
NOTE:
 SL stands for the position of the electronic module within the compact I/O module.
 xx is the index number of the electronic module position (from 1 to 5).

This table provides the I/O electronic module type associated with the positions 1 to 5 on the
TM5C12D8T compact I/O module:

I/O Electronic Module Position Type Refer To

SL1 4 digital inputs Configuration of the digital input 4In
electronic modules
SL2 4 digital inputs
SL3 4 digital inputs
SL4 4 digital outputs Configuration of the digital output 4Out
SL5 4 digital outputs electronic modules

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

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TM5 Compact I/O Modules

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer to the following paragraphs:
 Output Mapping (see page 30), for the output parameters configuration details.
 Status Mapping (see page 31) for the status bits configuration details.
 Input Mapping (see page 32), for the input parameters configuration details.

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

Output Mapping
This table describes the TM5C12D8T output mapping configuration:

Channel Type Description

SL4_DigitalOutputs BYTE Command word of all outputs of the integrated electronic module
located at SL4 (bits 4...7: not used).
DigitalOutput00 BOOL Command bit of output 0
... ...
DigitalOutput03 Command bit of output 3
SL5_DigitalOutputs BYTE Command word of all outputs of the integrated electronic module
located at SL5 (bits 4...7: not used).
DigitalOutput00 BOOL Command bit of output 0
... ...
DigitalOutput03 Command bit of output 3

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 TM5 Compact I/O Modules

Status Mapping
This table describes the TM5C12D8T status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

SL4_StatusDigitalOutputs BYTE Status word of all outputs of the integrated electronic

module located at SL4 (bits 4...7: not used).
StatusDigitalOutput00 BOOL Status bit associated to each output:
 0: OK
...
 1: error detected
StatusDigitalOutput03
SL5_StatusDigitalOutputs BYTE Status word of all outputs of the integrated electronic
module located at SL5 (bits 4...7: not used).
StatusDigitalOutput00 BOOL Status bit associated to each output:
 0: OK
...
 1: error detected
StatusDigitalOutput03

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TM5 Compact I/O Modules

Input Mapping
This table describes the TM5C12D8T input mapping configuration:

Channel Type Description

SL1_DigitalInputs BYTE State of all inputs (bits 4-7 = 0, not used) of the integrated
electronic module located at SL1
DigitalInput00 BOOL State of input 0
... ...
DigitalInput03 State of input 03
SL2_DigitalInputs BYTE State of all inputs (bits 4-7 = 0, not used) of the integrated
electronic module located at SL2
DigitalInput00 BOOL State of input 0
... ...
DigitalInput03 State of input 3
SL3_DigitalInputs BYTE State of all inputs (bits 4-7 = 0, not used) of the integrated
electronic module located at SL3
DigitalInput00 BOOL State of input 0
... ...
DigitalInput03 State of input 3

User-Defined Parameters
This table describes the TM5C12D8T user-defined parameters configuration:

Name Value Default Description

Value
SL1_InputFilter 0...127 10 Specifies the filter time of all digital inputs in the range
0...127
SL2_InputFilter 0...127 10 Specifies the filter time of all digital inputs in the range
0...127
SL3_InputFilter 0...127 10 Specifies the filter time of all digital inputs in the range
0...127

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 TM5 Compact I/O Modules

TM5C12D6T6L

Introduction
The TM5C12D6T6L compact I/O module is a set of 5 TM5 24 Vdc input and output electronic
modules assembled together.
This set includes:
 2 digital input electronic modules
 1 digital output electronic module
 1 analog input electronic module
 1 analog output electronic module

For further information, refer to the TM5C12D6T6L General Description (see Modicon TM5,
Compact I/O Modules, Hardware Guide).

General Description
To configure the TM5C12D6T6L compact I/O module, select the User-Defined Parameters tab.
This table describes the General parameters of the TM5C12D6T6L compact I/O module:

Parameter Value Default Value Description

Module address 0...250 0 The address is automatically set when adding the compact
I/O modules. The address value depends on the order of
adding the module in the Devices tree.
The compact I/O module does not support the possibility to
change the address.

Set each of the I/O electronic modules individually using the SL - SDEM (SDEM = Short
Description of the Electronic Module, like 12In, 6Out, 4AI ±10 V / 0-20 mA / 4-20 mA etc.) folders
available.
NOTE:
 SL stands for the position of the electronic module on the compact I/O electronic module.
 xx is the index number of the electronic module position (from 1 to 5).

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TM5 Compact I/O Modules

This table provides the I/O electronic module type associated with the positions 1 to 5 on the
TM5C12D6T6L compact I/O module:

I/O Electronic Module Position Type Refer To

SL1 6 digital inputs Configuration of the digital input 6In electronic modules
SL2 6 digital inputs
SL3 6 digital outputs Configuration of the digital output 6Out electronic module
SL4 4 analog inputs Configuration of the analog input 4AI ±10 V electronic
module
SL5 2 analog Configuration of the analog output 2AO ±10 V / 0-20 mA
outputs electronic module

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer to the following paragraphs:
 Output Mapping (see page 34), for the output parameters configuration details.
 Status Mapping (see page 35) for the status bits configuration details
 Input Mapping (see page 36), for the input parameters configuration details.

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

Output Mapping
This table describes the TM5C12D6T6L output mapping configuration:

Channel Type Description

SL3_DigitalOutputs BYTE Command word of all outputs of the integrated
electronic module located at SL3 (bits 6...7: not used).
DigitalOutput00 BOOL Command bit of output 0...5.
...
DigitalOutput05
SL5_AnalogOutput01 INT Command word of the output 0
SL5_AnalogOutput02 INT Command word of the output 1

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 TM5 Compact I/O Modules

Status Mapping
This table describes the TM5C12D6T6L status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

SL4 Status BYTE Diagnostic of SL4 analog input.

Bit0 BOOL Temperature bits:
...  00: No error detected
Bit7  01: Below lower limit value
 10: Above upper limit value
 11: Wire break

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TM5 Compact I/O Modules

Input Mapping
This table describes the TM5C12D6T6L input mapping configuration:

Channel Type Description

SL1_DigitalInputs BYTE State of all inputs (bits 6-7 = 0, not used) of the
integrated electronic module located at SL1
DigitalInput00 BOOL State of input 0...5.
...
DigitalInput05
SL2_DigitalInputs BYTE State of all inputs (bits 6-7 = 0, not used) of the
integrated electronic module located at SL2
DigitalInput00 BOOL State of input 0...5.
...
DigitalInput05
SL4_AnalogInput00 BYTE Current value of input 0...3.
...
SL4_AnalogInput03

User-Defined Parameters Tab

This table describes the TM5C12D6T6L user-defined parameters configuration:

Name Value Default Value Description

SL1_InputFilter 0...127 10 Specifies the filter time of all digital
inputs in the range 0...127 10,
adjustable in steps of 100 µs.
SL2_InputFilter 0...127 10 Specifies the filter time of all digital
inputs in the range 0...127 10,
adjustable in steps of 100 µs.
SL4_InputFilter off off Specifies the filter time of all digital
level 2 inputs.
level 4
level 8
level 16
level 32
level 64
level 128
SL4_InputLimitation 16383 16383 Defines the input ramp limitation of
off the input filter.
4095
511
8191
1023
2047
255

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 TM5 Compact I/O Modules

Name Value Default Value Description

SL4_ChannelType01 -10 V to +10 V -10 V to +10 V Specifies the channel type.
... 0 to 20 mA
SL4_ChannelType04
SL4_LowerLimit -32768...32767 -32767 Specifies the lower measurement
limit (see Modicon TMC4,
Cartridges, Programming Guide).
SL4_UpperLimit -32768...32767 32767 Specifies the upper measurement
limit (see Modicon TMC4,
Cartridges, Programming Guide).
SL5_ChannelType01 -10 V to +10 V -10 V to +10 V Specifies the channel type.
SL5_ChannelType02 0 to 20 mA

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TM5 Compact I/O Modules

TM5C24D12R

Introduction
The TM5C24D12R compact I/O module is a set of 5 TM5 24 Vdc input and output electronic
modules assembled together.
This set includes:
 2 digital input electronic modules
 2 relay electronic modules
 1 dummy module (see Modicon TM5, Compact I/O Modules, Hardware Guide).

For further information, refer to the TM5C24D12R General Description (see Modicon TM5,
Compact I/O Modules, Hardware Guide).

General Description
To configure the TM5C24D12R compact I/O module, select the User-Defined Parameters tab.
This table describes the General parameters of the TM5C24D12R compact I/O module:

Parameter Value Default Value Description

Module address 0...250 0 The address is automatically set when adding the
compact I/O modules. The address value depends on
the order of adding the module in the Devices tree.
The compact I/O module does not support the
possibility to change the address.

Set each of the I/O electronic modules individually using the SL.xx - SDEM (SDEM = Short
Description of the Electronic Module, like 12In, 6Out, 4AI ±10 V / 0-20 mA / 4-20 mA etc.) folders
available.
NOTE:
 SL stands for the position of the electronic module within the compact I/O module.
 xx is the index number of the electronic module position (from 1 to 3, 5).

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 TM5 Compact I/O Modules

This table provides the I/O electronic module type associated with the positions from 1 to 3, 5 on
the TM5C24D12R compact I/O module:

I/O Electronic Module Position Type Refer To

SL1 12 digital inputs Configuration of the digital input 12In
SL2 12 digital inputs electronic modules

SL3 6 relay outputs Configuration of the digital output relay

6Rel electronic modules
SL5 6 relay outputs

NOTE: SL4 does not appear in the User-Defined Parameters tab as this is the dummy module that
cannot be configured.
For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer to the following paragraphs:
 Output Mapping (see page 34), for the output parameters configuration details.
 Status Mapping (see page 35) for the status bits configuration details
 Input Mapping (see page 36), for the input parameters configuration details.

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

Output Mapping
This table describes the TM5C24D12R output mapping configuration:

Channel Description
SL3_DigitalOutputs BYTE Command word of all outputs of the integrated electronic
module located at SL3
DigitalOutput00 BOOL Command bit of output 0
... ...
DigitalOutput05 Command bit of output 5
SL5_DigitalOutputs BYTE Command word of all outputs of the integrated electronic
module located at SL5
DigitalOuput00 BOOL Command bit of output 0
... ...
DigitalOutput05 Command bit of output 5

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TM5 Compact I/O Modules

Status Bit Mapping

This table describes the TM5C24D12R status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

Input Mapping
This table describes the TM5C24D12R input mapping configuration:

Channel Type Description

SL1_DigitalInputs BYTE State of all inputs (bits 12-15 = 0, not used) of the integrated
electronic module located at SL1
DigitalInput00 BOOL State of input 0
... ...
DigitalInput11 State of input 11
SL2_DigitalInputs BYTE State of all inputs (bits 12-15 = 0, not used) of the integrated
electronic module located at SL2
DigitalInput00 BOOL State of input 0
... ...
DigitalInput11 State of input 11

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 TM5 Compact I/O Modules

User-Defined Parameters Tab

This table describes the TM5C24D12R user-defined parameters configuration:

Name Value Default Value Description

SL1_InputFilter 0...127 10 Specifies the filter time of all digital
inputs in the range 0...127
SL2_InputFilter 0...127 10 Specifies the filter time of all digital
inputs in the range 0...127

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TM5 Compact I/O Modules

TM5CAI8O8VL

Introduction
The TM5CAI8O8VL compact I/O module is a set of 4 TM5 24 Vdc input and output electronic
modules assembled together.
This set includes:
 2 analog input electronic module
 1 dummy module (see Modicon TM5, Compact I/O Modules, Hardware Guide)
 2 analog output electronic module

For further information, refer to the TM5CAI8O8VL General Description (see page 42).

General Description
To configure the TM5CAI8O8VL compact I/O module, select the User-Defined Parameters tab.
This table describes the General parameters of the TM5CAI8O8VL compact I/O module:

Parameter Value Default Value Description

Module address 0...250 0 The address is automatically set when adding the
compact I/O modules. The address value depends on
the order of adding the module in the Devices tree.
The compact I/O modules does not support the
possibility to change the address.

Set each of the I/O electronic modules individually using the SL.xx - SDEM (SDEM = Short
Description of the Electronic Module, like 12In, 6Out, 4AI ±10 V / 0-20 mA / 4-20 mA etc.) folders
available.
NOTE:
 SL stands for the position of the electronic module on the compact I/O module.
 xx is the index number of the electronic module position (1, 2, 4, 5).

This table provides the I/O electronic module type associated with the positions 1, 2, 4, 5 on the
TM5CAI8O8VL compact I/O module:

I/O Electronic Module Position Type Refer to

SL1 4 analog inputs Configuration of the analog input 4AI ±10 V
electronic modules
SL2 4 analog inputs
SL4 4 analog outputs Configuration of the analog output 4AO ±10 V
electronic module
SL5 4 analog outputs

NOTE: SL3 does not appear in the User-Defined Parameters tab as this is the dummy module that
cannot be configured.
For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

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 TM5 Compact I/O Modules

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer to the following paragraphs:
 Output Mapping (see page 43), for the output parameters configuration details.
 Status Mapping (see page 43) for the status bits configuration details
 Input Mapping (see page 44), for the input parameters configuration details.

For further generic descriptions, refer to TM5 Module I/O Mapping Description (see page 21).

Output Mapping
This table describes the TM5CAI8O8VL output mapping configuration:

Channel Description
SL4 Analogue Output00 INT Current value of input 0
... ...
SL4 Analogue Output03 Current value of input 3
SL5 Analogue Output00 INT Current value of input 0
... ...
SL5 Analogue Output03 Current value of input 3

Status Bit Mapping

This table describes the TM5CAI8O8VL status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

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Status Analogue Input SL1 BYTE Temperature status

Bit0 SL1 Analogue Input 00 BOOL Temperature bits:
 00: No error detected
...
 01: Below lower limit value
Bit7 SL1 Analogue Input 03  10: Above upper limit value
 11: Wire break

Status Analogue Input SL2 BYTE Temperature status

Bit0 SL2 Analogue Input 00 BOOL Temperature bits:
 00: No error detected
...
 01: Below lower limit value
Bit7 SL2 Analogue Input 03  10: Above upper limit value
 11: Wire break

Input Mapping
This table describes the TM5CAI8O8VL input mapping configuration:

Channel Type Description

SL1 Analogue Input 00 INT Current value of input 0
... ...
SL1 Analogue Input 03 Current value of input 3
SL2 Analogue Input 00 INT Current value of input 0
... ...
SL2 Analogue Input 03 Current value of input 3

User-Defined Parameters Tab

There is no user configuration for this module.

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TM5CAI8O8CL

Introduction
The TM5CAI8O8CL compact I/O module is a set of 4 TM5 24 Vdc input and output electronic
modules assembled together.
This set includes:
 2 analog input electronic modules
 1 dummy module (see Modicon TM5, Compact I/O Modules, Hardware Guide)
 2 analog output electronic modules

For further information, refer to the TM5CAI8O8CL General Description (see Modicon TM5,
Compact I/O Modules, Hardware Guide).

General Description
To configure the TM5CAI8O8CL compact I/O module, select the User-Defined Parameters tab.
This table describes the General parameters of the TM5CAI8O8CL compact I/O module:

Parameter Value Default Value Description

Module address 0...250 0 The address is automatically set when adding the
compact I/O modules. The address value depends on
the order of adding the module in the Devices tree.
The compact I/O modules does not support the
possibility to change the address.

Set each of the I/O electronic modules individually using the SL.xx - SDEM (SDEM = Short
Description of the Electronic Module, like 12In, 6Out, 4AI ±10 V / 0-20 mA / 4-20 mA etc.) folders
available.
NOTE:
 SL stands for the position of the electronic module on the compact I/O electronic module.
 xx is the index number of the electronic module position (1, 2, 4, 5).

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This table provides the I/O electronic module type associated with the positions 1, 2, 4, 5 on the
TM5CAI8O8CL compact I/O module:

I/O Electronic Module Position Type Refer To

SL1 4 analog inputs Configuration of the analog input 4AI
SL2 4 analog inputs 0-20 mA / 4-20 mA electronic modules

SL4 4 analog outputs Configuration of the analog output

4AO 0-20 mA electronic module
SL5 4 analog outputs

NOTE: SL3 does not appear in the User-Defined Parameters tab as this is the dummy module that
cannot be configured.
For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer to the following paragraphs:
 Output Mapping (see page 46), for the output parameters configuration details.
 Status Mapping (see page 47) for the status bits configuration details
 Input Mapping (see page 48), for the input parameters configuration details.

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

Output Mapping
This table describes the TM5CAI8O8CL output mapping configuration:

Channel Type Description

SL4 Analogue Output 00 INT Command word of the output 0...3.
...
SL4 Analogue Output 03
SL5 Analogue Output 00 INT Command word of the output 0...3.
...
SL5 Analogue Output 03

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Status Bit Mapping

This table describes the TM5CAI8O8CL status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

Status Analogue Input SL1 BYTE Temperature status

Bit0 SL1 Analogue Input 00 BOOL Temperature bits:
...  00: No error detected
Bit7 SL1 Analogue Input 03  01: Below lower limit value
 10: Above upper limit value
 11: Wire break

Status Analogue Input SL2 BYTE Temperature status

Bit0 SL2 Analogue Input 00 BOOL Temperature bits:
...  00: No error detected
Bit7 SL2 Analogue Input 03  01: Below lower limit value
 10: Above upper limit value
 11: Wire break

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TM5 Compact I/O Modules

Input Mapping
This table describes the TM5CAI8O8CL input mapping configuration:

Channel Type Description

SL4 Analogue Input 00 INT Current value of input 0...3
...
SL4 Analogue Input 03
SL5 Analogue Input 00 INT Current value of input 0...3
...
SL5 Analogue Input 03

User-Defined Parameters Tab

This table describes the TM5CAI8O8CL user-defined parameters configuration:

Name Value Default Value Description

SL1_ChannelType01 0 to 20 mA 0 to 20 mA Specifies the channel type.
... 4 to 20 mA
SL1_ChannelType04
SL2_ChannelType01 0 to 20 mA 0 to 20 mA Specifies the channel type.
... 4 to 20 mA
SL2_ChannelType04
SL4_ChannelType01 0 to 20 mA - Specifies the channel type.
...
SL4_ChannelType04
SL5_ChannelType01 0 to 20 mA - Specifies the channel type.
...
SL5_ChannelType04

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TM5CAI8O8CVL

Introduction
The TM5CAI8O8CVL compact I/O module is a set of 4 TM5 24 Vdc input and output electronic
modules assembled together.
This set includes:
 2 analog input electronic modules
 1 dummy module (see Modicon TM5, Compact I/O Modules, Hardware Guide)
 2 analog output electronic modules

For further information, refer to the TM5CAI8O8CVL General Description (see Modicon TM5,
Compact I/O Modules, Hardware Guide).

General Description
To configure the TM5CAI8O8CVL compact I/O module, select the User-Defined Parameters tab.
This table describes the General parameters of the TM5CAI8O8CVL compact I/O module:

Parameter Value Default Value Description

Module address 0...250 0 The address is automatically set when adding the
compact I/O modules. The address value depends on
the order of adding the module in the Devices tree.
The compact I/O modules does not support the
possibility to change the address.

Set each of the I/O electronic modules individually using the SL.xx - SDEM (SDEM = Short
Description of the Electronic Module, like 12In, 6Out, 4AI ±10 V / 0-20 mA / 4-20 mA etc.) folders
available.
NOTE:
 SL stands for the position of the electronic module on the compact I/O electronic module.
 xx is the index number of the electronic module position (1, 2, 4, 5).

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TM5 Compact I/O Modules

This table provides the I/O electronic module type associated with the positions 1, 2, 4, 5 on the
TM5CAI8O8CVL compact I/O module:

I/O Electronic Module Position Type Refer To

SL1 4 analog inputs Configuration of the analog input 4AI ±10 V
electronic modules
SL2 4 analog inputs Configuration of the analog input 4AI 0-20 mA /
4-20 mA electronic modules
SL4 4 analog outputs Configuration of the analog output 4AO ±10 V
electronic module
SL5 4 analog outputs Configuration of the analog output 4AO 0-20 mA
electronic module

NOTE: SL3 does not appear in the User-Defined Parameters tab as this is the dummy module that
cannot be configured.
For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer to the following paragraphs:
 Output Mapping (see page 50), for the output parameters configuration details.
 Status Mapping (see page 51) for the status bits configuration details
 Input Mapping (see page 52), for the input parameters configuration details.

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

Output Mapping
This table describes the TM5CAI8O8CVL output mapping configuration:

Channel Type Description

SL4_AnalogOutput00 INT Command word of the output 0...3.
...
SL4_AnalogOutput03
SL5_AnalogOutput00 INT Command word of the output 0...3.
...
SL5_AnalogOutput03

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Status Bit Mapping

This table describes the TM5CAI8O8CVL status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

Status Analogue Input SL1 BYTE Temperature status

Bit0 SL1 Analogue Input 00 BOOL Temperature bits:
...  00: No error detected
Bit7 SL1 Analogue Input 03  01: Below lower limit value
 10: Above upper limit value
 11: Wire break

Status Analogue Input SL2 BYTE Temperature status

Bit0 SL2 Analogue Input 00 BOOL Temperature bits:
...  00: No error detected
Bit7 SL2 Analogue Input 03  01: Below lower limit value
 10: Above upper limit value
 11: Wire break

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Input Mapping
This table describes the TM5CAI8O8CVL input mapping configuration:

Channel Type Description

SL4_AnalogInput00 INT Current value of input 0...3.
...
SL4_AnalogInput03
SL5_AnalogInput00 INT Current value of input 0...3.
...
SL5_AnalogInput03

User-Defined Parameters Tab

This table describes the TM5CAI8O8CVL user-defined parameters configuration:

Name Value Default Value Description

SL2_ChannelType01 0 to 20 mA 0 to 20 mA Specifies the channel type.
... 4 to 20 mA
SL2_ChannelType04
SL5_ChannelType01 0 to 20 mA - Specifies the channel type.
...
SL5_ChannelType04

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TM5 Digital I/O Electronic Modules
EIO0000003179 05/2019

Chapter 3
TM5 Digital I/O Electronic Modules

TM5 Digital I/O Electronic Modules

Introduction
This chapter provides information to configure digital I/O expansion electronic modules.
To add expansion electronic modules, and to access the configuration screens, refer to Adding an
expansion electronic module (see page 20).

What Is in This Chapter?

This chapter contains the following topics:
Topic Page
TM5SDI2D, TM5SDI4D and TM5SDI6D 54
TM5SDI2A, TM5SDI4A and TM5SDI6U 56
TM5SDI12D 58
TM5SDI16D 60
TM5SDI2DF 62
TM5SDO2T, TM5SDO4T, TM5SDO6T, TM5SDO12T, and TM5SDO16T 66
TM5SDO4TA and TM5SDO8TA 69
TM5SDO2R and TM5SDO4R 71
TM5SDO2S 73
TM5SDM12DT 75
TM5SMM6D2L 77

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TM5 Digital I/O Electronic Modules

TM5SDI2D, TM5SDI4D and TM5SDI6D

Introduction
The TM5SDI2D, TM5SDI4D and TM5SDI6D expansion electronic modules are 24 Vdc digital input
electronic modules with 2, 4 and 6 inputs respectively.
For further information, refer to the hardware guide:

Reference Refer to
TM5SDI2D TM5SDI2D Electronic Module 2DI 24 Vdc Sink 3 Wires (see Modicon TM5, Digital I/O
Modules, Hardware Guide)
TM5SDI4D TM5SDI4D Electronic Module 4DI 24 Vdc Sink 3 Wires (see Modicon TM5, Digital I/O
Modules, Hardware Guide)
TM5SDI6D TM5SDI6D Electronic Module 6DI 24 Vdc Sink 2 Wires (see Modicon TM5, Digital I/O
Modules, Hardware Guide)

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer to the following paragraphs:
 Status Mapping (see page 54), for the status bits configuration details.
 Input Mapping (see page 55), for the input parameters configuration details.

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

Status Bit Mapping

This table describes the TM5SDI2D, TM5SDI4D, and TM5SDI6D status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

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Channel Type Description

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

Input Mapping
This table describes the TM5SDI2D, TM5SDI4D, and TM5SDI6D input mapping configuration:

Channel Type Description

DigitalInputs BYTE State of all inputs
DigitalInput00 BOOL State of input 0
... ...
DigitalInput05 (1) State of input 5
(1) The number of digital inputs is equal to the module input number.

User-Defined Parameters Tab

This table describes the TM5SDI2D, TM5SDI4D, and TM5SDI6D user-defined parameters
configuration:

Name Value Default Description

Value
InputFilter 0...127 10 Specifies the filter time of all digital inputs, adjustable in
steps of 100 µs.

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TM5 Digital I/O Electronic Modules

TM5SDI2A, TM5SDI4A and TM5SDI6U

Introduction
The TM5SDI2A, TM5SDI4A and TM5SDI6U expansion electronic modules are 100-240 Vac Input
electronic modules with 2, 4 and 6 inputs respectively.
For further information, refer to the Hardware Guide:

Reference Refer to
TM5SDI2A TM5SDI2A Electronic Module 2DI 100 ... 240 Vac 3 Wires (see Modicon TM5, Digital
I/O Modules, Hardware Guide)
TM5SDI4A TM5SDI4A Electronic Module 4DI 100 ... 240 Vac 2 Wires (see Modicon TM5, Digital
I/O Modules, Hardware Guide)
TM5SDI6U TM5SDI6U Electronic Module 6DI 100 ... 120 Vac 1 Wire (see Modicon TM5, Digital I/O
Modules, Hardware Guide)

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer to the following paragraphs:
 Status Mapping (see page 56), for the status bits configuration details.
 Input Mapping (see page 57), for the input parameters configuration details.

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

Status Bit Mapping

This table describes the TM5SDI2D, TM5SDI4D, and TM5SDI6D status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

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Channel Type Description

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

Input Mapping Tab

This table describes the TM5SDI2A, TM5SDI4A, and TM5SDI6U input mapping configuration:

Channel Type Description

DigitalInputs BYTE State of all inputs
DigitalInput00 BOOL State of input 0
... ...
DigitalInput05 (1) State of input 5
reserved BOOL reserved
PowerSupply BOOL Status bit associated to external power supply:
 0: no AC external power supply or < 85 Vac
 1: AC external power supply OK

(1) The number of digita inputs bit is equal to the module input number.

User-Defined Parameters Tab

This table describes the TM5SDI2A, TM5SDI4A, and TM5SDI6U user-defined parameters
configuration:

Name Value Default Description

Value
InputFilter 0...127 10 Specifies the filter time of all digital inputs, adjustable in steps
of 100 µs.

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TM5SDI12D

Introduction
The TM5SDI12D expansion electronic module is a 24 Vdc Digital Inputs electronic module with 12
inputs.
For further information, refer to TM5SDI12D Electronic Module 12DI 24 Vdc Sink 1 Wire
(see Modicon TM5, Digital I/O Modules, Hardware Guide).

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer to the following paragraphs:
 Status Mapping (see page 58), for the status bits configuration details.
 Input Mapping (see page 59), for the input parameters configuration details.

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

Status Bit Mapping

This table describes the TM5SDI12D status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

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Input Mapping Tab

This table describes the TM5SDI12D input mapping configuration:

Channel Type Description

DigitalInputs BYTE State of all inputs
DigitalInput00 BOOL State of input 0
... ...
DigitalInput11 State of input 11

User-Defined Parameters Tab

This table describes the TM5SDI12D user-defined parameters configuration:

Name Value Default Description

Value
InputFilter 0...127 10 Specifies the filter time of all digital inputs, adjustable in
steps of 100 µs.

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TM5SDI16D

Introduction
The TM5SDI16D expansion electronic module is a 24 Vdc Digital Inputs electronic module with 16
inputs.
For further information, refer to TM5SDI16D Electronic Module 16DI 24 Vdc Sink 1 Wire
(see Modicon TM5, Digital I/O Modules, Hardware Guide).

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer to the following paragraphs:
 Status Mapping (see page 60), for the status bits configuration details.
 Input Mapping (see page 61), for the input parameters configuration details.

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

Status Bit Mapping

This table describes the TM5SDI16D status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

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Input Mapping
This table describes the TM5SDI16D input mapping configuration:

Channel Type Description

DigitalInputs BYTE State of all inputs
DigitalInput00 BOOL State of input 0
... ...
DigitalInput15 State of input 15

For further generic descriptions, refer to I/O Mapping Tab Description (see page 20).

User-Defined Parameters Tab

This table describes the TM5SDI16D user-defined parameters configuration:

Name Value Default Description

Value
InputFilter 0...127 10 Specifies the filter time of all digital inputs, adjustable in
steps of 100 µs.

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TM5SDI2DF

Introduction
The TM5SDI2DF expansion electronic module is a 24 Vdc input electronic module with 2 fast
inputs.
For further information, refer to TM5SDI2DF Electronic Module 2DI 24 Vdc Sink 3-Wire.

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer to the following paragraphs:
 Status Mapping (see page 62), for the status bits configuration details.
 Input Mapping (see page 63), for the input parameters configuration details.

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

Status Bit Mapping

This table describes the TM5SDI2DF status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

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Input Mapping
This table describes the TM5SDI2DF input mapping configuration:

Channel Type Description

DigitalInputs DigitalInput 0-1 BYTE State of all inputs
DigitalInputs00 BOOL State of input 0
DigitalInputs01 BOOL State of input 1
Counter00 UINT Event counter or gate
measurement
Counter01 UINT Event counter or gate
measurement

For further generic descriptions, refer to I/O Mapping Tab Description (see page 20).

User-Defined Parameters Tab

This table describes the TM5SDI2DF user-defined parameters configuration:

Name Value Default Description

Value
InputFilter 0...127 10 Specifies the filter time of all digital inputs, adjustable in
steps of 100 µs.

Counter Mode
2 counter modes can be used with the TM5SDI2DF electronic module:
 Event counter operation - consists of transferring the counter status, registered with a fixed
offset with respect to the bus cycle, and is transferred in the same cycle.
NOTE: The rising edges are registered on the counter input.
 Gate measurement - consists of using an internal frequency to register the necessary time to
reach the gate input.
The following figure describes the gate measuring principle:

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The TM5SDI2DF value is defined by the following equation:

Where:
SP = Size of Pulse to be measured.
VT = Value of TM5SDI2DF.
CF = Clock Frequency.
For example: For a Clock Frequency at 3 Mhz and a Size of Pulse to be measured = 15 ms, the
value of TM5SDI2DF is near 45000.
NOTE:
 Only one of the counter channels can be used for gate measurement at any one time.
 The time between rising and falling edges for the gate input is registered using an internal
frequency. The result is verified for overflow (FFFF hex).
 The recovery time between measurements must be > 100 µs.
 The measurement result is transferred with the falling edge to the result memory.

The following table gives the maximum Size of Pulse to be measured depending on the Count
Frequency parameter:

Maximum Size of Pulse Clock Frequency

13.653125 ms 48 MHz
27.30625 ms 24 MHz
54.6125 ms 12 MHz
109.225 ms 6 MHz
218.45 ms 3 MHz
436.9 ms 1.5 MHz
873.8 ms 0.75 MHz
1747.6 ms 0.375 MHz
3542.432432 ms 0.185 MHz

For example: For a Clock Frequency at 48 Mhz, the maximum Size of Pulse to be measured =
13 ms.

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Additional Function Input Latch

Using this function, the positive edges of the input signal can be latched with a resolution of 200 µs.
With the “Acknowledge - input latch” function, the input latch is either reset or prevented from
latching.
It works in the same way as a dominant reset RS flip-flop:

R: Status03 S: Status02 Q Status

0 0 x Do not change
0 1 1 Set
1 0 0 Reset
1 1 0 Reset

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TM5SDO2T, TM5SDO4T, TM5SDO6T, TM5SDO12T, and TM5SDO16T

Introduction
The TM5SDO2T, TM5SDO4T, TM5SDO6T, TM5SDO12T and TM5SDO16T expansion electronic
modules are 24 Vdc Digital Outputs electronic modules with 2, 4, 6, 12 or 16 outputs respectively.
For further information, refer to the Hardware Guide:

Reference Refer to
TM5SDO2T TM5SDO2T Electronic Module 2DO 24 Vdc Tr 0.5 A 3 Wires (see Modicon TM5, Digital
I/O Modules, Hardware Guide)
TM5SDO4T TM5SDO4T Electronic Module 4DO 24 Vdc Tr 0.5 A 3 wires (see Modicon TM5, Digital
I/O Modules, Hardware Guide)
TM5SDO6T TM5SDO6T Electronic Module 6DO 24 Vdc Tr 0.5 A 2 wires (see Modicon TM5, Digital
I/O Modules, Hardware Guide)
TM5SDO12T TM5SDO12T Electronic Module 12DO 24 Vdc Tr 0.5 A 1 wire (see Modicon TM5,
Digital I/O Modules, Hardware Guide)
TM5SDO16T TM5SDO16T Electronic Module 16DO 24 Vdc Tr 0.5 A 1 wire (see Modicon TM5,
Digital I/O Modules, Hardware Guide)

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer to the following paragraphs:
 Output Mapping (see page 67), for the output parameters configuration details.
 Status Mapping (see page 67), for the status bits configuration details.
 Input Mapping (see page 68), for the input parameters configuration details.

For further generic descriptions, refer to TM5 Module I/O Mapping Tab Description (see page 21).

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Output Mapping
This table describes the TM5SDO2T, TM5SDO4T, TM5SDO6T, TM5SDO12T, and TM5SDO16T
output mapping configuration:

Channel Type Description

DigitalOutputs BYTE Command word of all outputs
DigitalOutput00 BOOL Command bit of output 0
... ...
DigitalOutput15 (1) Command bit of output 15

(1) The number of digital outputs bit is equal to the module output number.

For further generic descriptions, refer to I/O Mapping Tab Description (see page 20).

Status Bit Mapping

This table describes the TM5SDO2T, TM5SDO4T, TM5SDO6T, TM5SDO12T, and TM5SDO16T
status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

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Input Mapping
This table describes the TM5SDO2T, TM5SDO4T, TM5SDO6T, TM5SDO12T, and TM5SDO16T
input mapping configuration:

Channel Type Description

StatusDigitalOutputs BYTE Status word of all inputs
StatusDigitalOutput00 BOOL Status bit associated to each
output:
...
 0: OK
StatusDigitalOutput15 (1)  1: error detected

(1) The number of digital inputs bit is equal to the module input number.

For further generic descriptions, refer to I/O Mapping Tab Description (see page 20).

User-Defined Parameters Tab

There is no user configuration for this module.

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TM5SDO4TA and TM5SDO8TA

Introduction
The TM5SDO4TA and TM5SDO8TA expansion electronic modules are 24 Vdc Digital Output
electronic modules with 4 and 8 outputs respectively.
For further information, refer to the Hardware Guide:

Reference Refer to
TM5SDO4TA TM5SDO4TA Electronic Module 4DO 24 Vdc Tr 2 A 3 Wires (see Modicon TM5, Digital
I/O Modules, Hardware Guide)
TM5SDO8TA TM5SDO8TA Electronic Module 8DO 24 Vdc Tr 2 A 1 Wire (see Modicon TM5, Digital
I/O Modules, Hardware Guide)

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer to the following paragraphs:
 Output Mapping (see page 69), for the output parameters configuration details.
 Status Mapping (see page 70), for the status bits configuration details.
 Input Mapping (see page 70), for the input parameters configuration details.

For further generic descriptions, refer to TM5 Module I/O Mapping Tab Description (see page 21).

Output Mapping
This table describes the TM5SDO4TA and TM5SDO8TA output mapping configuration:

Channel Type Description

DigitalOutputs BYTE Command word of all outputs
DigitalOutput00 BOOL Command bit of output 0
... ...

DigitalOutput07 (1) Command bit of output 7

(1) The number of digital outputs bit is equal to the module output number.

For further generic descriptions, refer to I/O Mapping Tab Description (see page 20).

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Status Bit Mapping

This table describes the TM5SDO4TA and TM5SDO8TA status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

Input Mapping
This table describes the TM5SDO4TA and TM5SDO8TA input mapping configuration:

Channel Type Description

StatusDigitalOutputs BYTE Status word of all inputs
StatusDigitalOutput00 BOOL Status bit associated to each output:
 0: OK
...
 1: error detected
StatusDigitalOutput07 (1)
PowerSupply BYTE Status of power supply
reserved BOOL Not used
reserved BOOL Not used
PowerSupply00 BOOL Power supply status (0 = DC OK)
(1) The number of digital inputs bit is equal to the module input number.

For further generic descriptions, refer to I/O Mapping Tab Description (see page 20).

User-Defined Parameters Tab

There is no user configuration for this module.

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TM5SDO2R and TM5SDO4R

Introduction
The TM5SDO2R and TM5SDO4R expansion electronic modules are 30 Vdc Digital Outputs
electronic modules with 2 and 4 outputs respectively.
For further information, refer to the Hardware Guide:

Reference Refer to
TM5SDO2R TM5SDO2R Electronic Module 2DO 30 Vdc/230 Vac 5A Relay C/O (see Modicon TM5,
Digital I/O Modules, Hardware Guide)
TM5SDO4R TM5SDO4R Electronic Module 4DO 30 Vdc / 230 Vac 5 A Relay N/O (see Modicon
TM5, Digital I/O Modules, Hardware Guide)

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer to the following paragraphs:
 Output Mapping (see page 71), for the output parameters configuration details.
 Input Mapping (see page 72), for the input parameters configuration details.

For further generic descriptions, refer to TM5 Module I/O Mapping Tab Description (see page 21).

Output Mapping
This table describes the TM5SDO2R and TM5SDO4R output mapping configuration:

Channel Type Description

Outputs BYTE Command word of all outputs
DigitalOutput00 BOOL Command bit of output 0
... ...
DigitalOutput03 (1) Command bit of output 3
(1) The number of digital outputs bit is equal to the module output number.

For further generic descriptions, refer to I/O Mapping Tab Description (see page 20).

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Input Mapping
This table describes the TM5SDO2R and TM5SDO4R input mapping configuration:

Channel Type Description

Inputs BYTE Status word of all Inputs
DcOk BOOL 0 = Invalid
1 = Valid
reserved BOOL Not used
NetworkOk BOOL 0 = Not Ok
1 = Ok
I/O Data valid BOOL 0 = Valid
1 = Invalid
reserved BOOL Not used
reserved BOOL Not used
reserved BOOL Not used
reserved BOOL Not used

For further generic descriptions, refer to I/O Mapping Tab Description (see page 20).

User-Defined Parameters Tab

There is no user configuration for this module.

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TM5SDO2S

Introduction
The TM5SDO2S expansion electronic module is a 240 Vac Digital Outputs electronic module with
2 outputs.
For further information, refer to TM5SDO2S Electronic Module 2DO 240 Vac 1 A 3 wires
(see Modicon TM5, Digital I/O Modules, Hardware Guide).

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer to the following paragraphs:
 Output Mapping (see page 73), for the output parameters configuration details.
 Status Mapping (see page 73), for the status bits configuration details.
 Input Mapping (see page 74), for the input parameters configuration details.

For further generic descriptions, refer to TM5 Module I/O Mapping Tab Description (see page 21).

Output Mapping
This table describes the TM5SDO2S output mapping configuration:

Channel Type Description

Outputs BYTE Command word of all outputs
DigitalOutput00 BOOL Command bit of output 0
DigitalOutput01 BOOL Command bit of output 1

For further generic descriptions, refer to I/O Mapping Tab Description (see page 20).

Status Bit Mapping

This table describes the TM5SDO2S status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

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Channel Type Description

I/O Data valid BOOL Data validity:
 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

Input Mapping
This table describes the TM5SDO2S input mapping configuration:

Channel Type Description

Zero crossover status BYTE Status word of all inputs
StatusDigitalOutput00 BOOL Status of digital output 0 (0 = OK)
StatusDigitalOutput01 BOOL Status of digital output 1 (0 = OK)

For further generic descriptions, refer to I/O Mapping Tab Description (see page 20).

User-Defined Parameters Tab

There is no user configuration for this module.

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TM5SDM12DT

Introduction
The TM5SDM12DT expansion electronic module is a 24 Vdc Digital Inputs electronic module with
8 inputs and 4 outputs.
For further information, refer to TM5SDM12DT Electronic Module 8DI/4DO Tr 1 Wire (see Modicon
TM5, Digital I/O Modules, Hardware Guide).

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer to the following paragraphs:
 Output Mapping (see page 75), for the output parameters configuration details.
 Status Mapping (see page 75), for the status bits configuration details.
 Input Mapping (see page 76), for the input parameters configuration details.

For further generic descriptions, refer to TM5 Module I/O Mapping Tab Description (see page 21).

Output Mapping
This table describes the TM5SDM12DT output mapping configuration:

Channel Type Description

Outputs BYTE Command word of all outputs
DigitalOutput00 BOOL Command bit of output 0
...
DigitalOutput03 Command bit of output 3

For further generic descriptions, refer to I/O Mapping Tab Description (see page 20).

Status Bit Mapping

This table describes the TM5SDM12DT status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

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Channel Type Description

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

StatusDigitalOutputs BYTE Status of module

StatusDigitalOutputs00 BOOL Status digital output 00 (0 = Ok)
StatusDigitalOutputs01 BOOL Status digital output 01 (0 = Ok)
StatusDigitalOutputs02 BOOL Status digital output 02 (0 = Ok)
StatusDigitalOutputs03 BOOL Status digital output 03 (0 = Ok)

Input Mapping
This table describes the TM5SDM12DT input mapping configuration:

Channel Type Description

Inputs BYTE Status word of all inputs
DigitalInput00 BOOL Status of digital output 00 (0 = Ok)
...
DigitalInput07 Status of digital output 07 (0 = Ok)

For further generic descriptions, refer to I/O Mapping Tab Description (see page 20).

User-Defined Parameters Tab

There is no user configuration for this module.

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TM5SMM6D2L

Introduction
The TM5SMM6D2L expansion electronic modules is a mixed module with 4 digital inputs, 2 digital
outputs, 1 analog input, and 1 analog output.
If you have wired your input for a voltage measurement, and you configure EcoStruxure Machine
Expert for a current type of configuration, you may permanently damage the electronic module.

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.

For further information, refer to TM5SMM6D2L Electronic Module 4DI/2DO 24Vdc Tr 0.5A /
1AI/1AO ±10V/0-20mA 12 Bits 1 Wire (see Modicon TM5, Digital I/O Modules, Hardware Guide).

Analog Inputs
The input status is registered with a fixed offset with respect to the network cycle and is transferred
in the same cycle.

Input Cycle
The electronic module is equipped with a configurable Input cycle. Filtering is deactivated for
shorter cycle times.
If the Input cycle is active, then the channels are scanned in millisecond cycles. The time offset
between the channels is 200 µs. The conversion takes place asynchronously to the network cycle.

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Limit Values
You can define 2 different types of limits:
 Lower limit
 Upper limit

The Lower limit value range is between -32768 and 32767. This value is applied on every channel
of the module being configured.
NOTE: the Lower limit cannot be greater than the Upper limit.

Channel Digital Value Behavior Comments

Configuration
± 10 V -10 V = -32768 If the Lower limit value is configured between -32768 and
+10 V = +32767 +32767, the digital value is limited to the Lower limit value.
0...20 mA 0 mA = 0 If the Lower limit value is configured between -32768 and 0, the
20 mA = +32767 digital value is limited to 0.
If the Lower limit value is configured between 0 and 32767, the
digital value is limited to the Lower limit value.
4...20 mA 0 mA = -8192 If the Lower limit is configured between -32768 and -8192, the
4 mA = 0 digital value is limited to -8192.
20 mA = +32767 If the Lower limit is configured between -8192 and 32767, the
digital value is limited to the Lower limit value.

The Upper limit value range is between -32768 and 32767. This value is applied on every channel
of the module being configured.
NOTE: The Upper limit value cannot be less than the Lower limit value.

Channel Digital Value Behavior Comments

Configuration
± 10 V -10 V = -32768 If the Upper limit value is configured between -32768 and
+10 V = +32767 +32767, the digital value is limited to the Upper limit value.
0...20 mA 0 mA = 0 If the Upper limit value is configured between -32768 and 0, the
20 mA = +32767 digital value stays at 0; hence, set the Upper limit value to a
positive value.
If the Upper limit value is configured between 1 and +32767, the
digital value is limited to the Upper limit value.
4...20 mA 0 mA = -8192 If the Upper limit value is configured between -32768 and -8192,
4 mA = 0 the digital value is limited to -8192.
20 mA = +32767 If the Upper limit value is configured between -8192 and 32767,
the digital value is limited to the Upper limit value.

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Filter Level
The input value is evaluated according to the filter level. An input ramp limitation can then be
applied using this evaluation.
Formula for the evaluation of the input value:

The following examples show the function of the input ramp limitation based on an input jump and
a disturbance.
Example 1: The input value makes a jump from 8000 to 16000. The diagram displays the evaluated
value with the following settings:
Input ramp limitation = 0
Filter level = 2 or 4

(1)

16000

(3)
(2)
8000

0
1 2 3 4 5 6 7 8 t [ms]

(4)

1 Input value.
2 Evaluated value: Filter level 2
3 Evaluated value: Filter level 4
4 Input jump

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Example 2: A disturbance is imposed on the input value. The diagram shows the evaluated value
with the following settings:
Input ramp limitation = 0
Filter level = 2 or 4

16000 (4)

(1) (2)

(3)

8000

0
1 2 3 4 5 6 7 8 t [ms]

1 Input value
2 Evaluated value: Filter level 2
3 Evaluated value: Filter level 4
4 Disturbance (Spike)

Input Ramp Limitation

Input ramp limitation can only take place when a filter is used. Input ramp limitation is executed
before filtering takes place.
The change in the input value is verified to make sure that the specified limits are not exceeded. If
the values are exceeded, the adjusted input value is equal to the old value ± the limit value.
The input ramp limitation is well suited for suppressing disturbances (spikes). The following
examples show the function of the input ramp limitation based on an input jump and a disturbance.

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Example 1: The input value makes a jump from 8,000 to 17,000. The diagram displays the adjusted
input value for the following settings:
Input ramp limitation = 2047
Filter level = 2

1 Input value
2 Internal adjusted input value before filter
3 Input jump

Example 2: A disturbance is imposed on the input value. The diagram shows the adjusted input
value with the following settings:
Input ramp limitation = 2047
Filter level = 2

1 Input value
2 Internal adjusted input value before filter
3 Disturbance (Spike)

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TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
This table describes the I/O Mapping:

Variable Channel Type Description

Inputs Digital Inputs BYTE State of all inputs.
DigitalInput00 BOOL State of input 0.
... ...
DigitalInput03 BOOL State of input 3.
StatusDigitalOutput00 BOOL Status bit associated to each output:
 0: OK
StatusDigitalOutput01 BOOL
 1: error detected

reserved BOOL reserved

reserved BOOL reserved
Analogue Input INT Value of the analogue input.
Bit0 BOOL –
... ...
Bit15 BOOL –
Outputs Reset Counter BYTE Status of bits of reset counter.
Configuration Bit 0 BOOL Counter configuration.
...
Configuration Bit 3 BOOL Counter configuration.
reserved BOOL reserved.
ResetCounter 0 BOOL Reset event counter 0; 1=reset.
Mode Bit 0 BOOL  00: Event counter
 01: Gate measurement

Mode Bit 1 BOOL  00: Event counter

 01: Gate measurement

DigitalOutputs BYTE Command word of the outputs.

DigitalOutput00 BOOL Command bit of output 0.
DigitalOutput01 Command bit of output 1.
Analogue Output INT Value of the analogue output.
Bit0 BOOL –
... ...
Bit15 BOOL –

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For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

User-Defined Parameters Tab

This table describes the TM5SMM6D2L user-defined parameters configuration:

Name Value Default Value Description

InputFilterDI 0...127 10 Definition of the filter level
(see page 79).
InputFilterAI off off Definition of the filter level
level 2 (see page 79).
level 4
level 8
level 16
level 32
level 64
level 128
InputLimitationAI off 16383 Specifies the limitation of input
16383 ramp (see page 80).
8191
NOTE: Parameter available if an
4095
input filter is selected.
2047
1023
511
255
ChannelType01AI -10 V to +10 V -10 V to +10 V Specifies the channel type.
0 to 20 mA
4 to 20 mA
ChannelType01AO -10 V to +10 V -10 V to +10 V Specifies the channel type.
0 to 20 mA
LowerLimitAI -32768...32767 -32767 Specifies the lower measurement
limit (see page 78).
UpperLimitAI -32768...32767 32767 Specifies the upper
measurement limit
(see page 78).

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TM5 Analog I/O Electronic Modules
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Chapter 4
TM5 Analog I/O Electronic Modules

TM5 Analog I/O Electronic Modules

Introduction
This chapter provides information to configure analog I/O expansion electronic modules.
To add expansion electronic modules and access to the configuration screens, refer to Adding an
expansion electronic module (see page 20).

What Is in This Chapter?

This chapter contains the following topics:
Topic Page
TM5SAI2H and TM5SAI4H 86
TM5SAI2L and TM5SAI4L 92
TM5SAI2PH and TM5SAI4PH 100
TM5SAI2TH and TM5SAI6TH 104
TM5SAO2H and TM5SAO2L 108
TM5SAO4H and TM5SAO4L 110

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TM5SAI2H and TM5SAI4H

Introduction
The TM5SAI2H and TM5SAI4H expansion electronic modules are 10 Vdc Analog Input electronic
modules with 2 and 4 inputs respectively.
If you have wired your input for a voltage measurement and you configure EcoStruxure Machine
Expert for a current type of configuration, you may permanently damage the electronic module.

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.

For further information, refer to the Hardware Guide:

Reference Refer to
TM5SAI2H TM5SAI2H Electronic Module 2AI ±10V/0-20mA 16 Bits (see Modicon TM5, Analog I/O
Modules, Hardware Guide)
TM5SAI4H TM5SAI4H Electronic Module 4AI ±10V/0-20mA 16 Bits (see Modicon TM5, Analog I/O
Modules, Hardware Guide)

Limit Values
The user can specify an upper and lower limit value for each individual channel.
When activated, the input signals are monitored to see if the limit values are exceeded. The defined
limit values are used for this. If the analog value goes beyond the defined range, then it is limited
to the upper or lower limit value.
The result of the signal check is displayed in a corresponding status bit. If necessary, the counters
are incremented by one if the value falls outside the range.

Scaling
The raw A/D converter data and the filtered A/D converter data are compared. The system
measure and the user measure are grouped internally as a k/d pair to optimize the execution time.
Gain and offset can be specified for each individual channel.

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Minimum and Maximum Input Values

The system stores the minimum and maximum values between two trigger events. The function is
started by the corresponding trigger edge. The following edges are evaluated depending on the
configuration:
 Positive edge
 Negative edge
 Positive and negative edge
The trigger counter counts valid trigger events. In the event that trigger events occur faster than
the sampling cycle, the triggering becomes invalid (trigger detected error counter is incremented).
The following example shows how the minimum and maximum input values are recorded:

Input value
Trigger (triggered by user)
Scanning of value
Signal

Max 2 Max 3
Max 1

Min 1

Min 2
Min3

Triggera Triggerb Triggerc Triggerd t

Trigger Description
Event
Trigger a The function is started. The system notes the minimum and maximum values of the input
signal. Ignore the Min./Max values registered by the status bit after the initial start.
Trigger b The minimum value (Min1) and the maximum value (Max1) between Trigger a and Trigger b
are given to the register and the new cycle is started. A status bit informs the user as soon as
the values are valid.
Trigger c The minimum value (Min2) and the maximum value (Max2) between Trigger b and Trigger c
are given to the register and the new cycle is started. A status bit informs the user as soon as
the values are valid.
Trigger d The minimum value (Min3) and the maximum value (Max3) between Trigger c and Trigger d
are given to the register and the new cycle is started. A status bit informs the user as soon as
the values are valid.

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Input Cycle
The electronic module has an Input cycle that can be configured separately for each individual
channel. The order and cut-off frequency can be specified for each individual channel:
 Filter Order: 1...4 (default: 1)
 Filter Cut-off frequency: 1...65535 Hz (default: 500 Hz)

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
This table describes the I/O mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

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Status Status BYTE State of all inputs

Status Analog Input 01 BOOL Status of analog inputs:
 0: Ok.
 1: Error

... ...
Status Analog Input 04 Status of analog inputs:
 0: Ok.
 1: Error

reserved reserved
reserved reserved
synchronisation TM5 to Synchronisation TM5 to conversion cycle:
conversion cycle  0: Synchronisation ok
 1: Synchronisation error

Conversion Cycle Status conversion cycle:

 0: Ok
 1: Error

Inputs AnalogInput00 INT Current value of input 0

... ...
AnalogInput03 Current value of input 3

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

User-Defined Parameters Tab

This table describes the TM5SAI2H and TM5SAI4H user-defined parameters configuration:

Name Value Default Value Description

ChannelFilter01 off off Enables/disables the
on channel filter.
MinMaxCheck01 off off Activates the minimum and
positive maximum channel values
(see page 87).
ChannelErrCheck01 off on Detects an error on the
on channel.
ChannelType01 -10 V to +10 V -10 V to +10 V Specifies the channel type.
0 to 20 mA
MinLimit01 -32768...32767 -32767 Limitation minimum value
(see page 86).
MaxLimit01 -32768...32767 32767 Limitation maximum value
(see page 86).

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Name Value Default Value Description

UserGain01 -2,147,483,648...2,147,483,647 65536 The user-defined gain for
the A/D converter data of the
respective physical channel
can be specified in these
registers. The value 65536
(0x10000) corresponds to a
gain of 1.
Useroffset01 -2,147,483,648...2,147,483,647 0 The user-defined offset for
the A/D converter data of the
respective physical channel
can be specified in this
register. The value 65536
(0x10000) corresponds to
an offset of 1.
FilterOrder01 1...4 1 Filter order selection.
FilterConstant01 1...65535 500 Cutoff frequency in Hertz.
...
ChannelFilter04 off off Enables/disables the
on channel filter.
ChannelErrCheck04 off on Detects an error on the
on channel.
ChannelType04 -10 V to +10 V -10 V to +10 V Specifies the channel type.
0 to 20 mA
MinLimit04 -32768...32767 -32767 Limitation minimum value
(see page 86).
MaxLimit04 -32768...32767 32767 Limitation maximum value
(see page 86).
UserGain04 -2,147,483,648...2,147,483,647 65536 The user-defined gain for
the A/D converter data of the
respective physical channel
can be specified in these
registers. The value 65536
(0x10000) corresponds to a
gain of 1.
Useroffset04 -2,147,483,648...2,147,483,647 0 The user-defined offset for
the A/D converter data of the
respective physical channel
can be specified in this
register. The value 65536
(0x10000) corresponds to
an offset of 1.
FilterOrder04 1...4 1 Filter order selection.

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Name Value Default Value Description

FilterConstant04 1...65535 500 Cutoff frequency in Hertz.
SampleTime 50...10000 100 The sampling time is set to
µs in this register. This
makes it possible to improve
the sampling cycle
(resolution = 1 µs). The
lowest configurable cycle
time is 50 µs.

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TM5SAI2L and TM5SAI4L

Introduction
The TM5SAI2L and TM5SAI4L expansion electronic modules are 10 Vdc Analog Input electronic
modules with 2 and 4 inputs respectively.
If you have wired your input for a voltage measurement, and you configure EcoStruxure Machine
Expert for a current type of configuration, you may permanently damage the electronic module.

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.

For further information, refer to the Hardware Guide:

Reference Refer to
TM5SAI2L TM5SAI2L Electronic Module 2AI ±10V/0-20mA/4-20mA 12 Bits (see Modicon TM5,
Analog I/O Modules, Hardware Guide)
TM5SAI4L TM5SAI4L Electronic Module 4AI ±10V/0-20mA/4-20mA 12 Bits (see Modicon TM5,
Analog I/O Modules, Hardware Guide)

Analog Inputs
The input status is registered with a fixed offset with respect to the network cycle and is transferred
in the same cycle.

Input Cycle
The electronic module is equipped with a configurable Input cycle. Filtering is deactivated for
shorter cycle times.
If the Input cycle is active, then the channels are scanned in ms cycles. The time offset between
the channels is 200 µs. The conversion takes place asynchronously to the network cycle.

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Limit values
You can define 2 different type of limits:
 Lower limit
 Upper limit

The Lower limit value range is between -32768 to 32767. This value is applied on every channel
of the module being configured.
NOTE: the Lower limit cannot be greater than the Upper limit.

Channel Digital Value Behavior Comments

Configuration
± 10V -10 V = -32768 If the Lower limit value is configured between -32768 and
+10 V = +32767 +32767, the digital value is limited to the Lower limit value.
0...20 mA 0 mA = 0 If the Lower limit value is configured between -32768 and 0, the
20 mA = +32767 digital value is limited to 0.
If the Lower limit value is configured between 0 and 32 767, the
digital value is limited to the Lower limit value.
4...20 mA 0 mA = -8192 If the Lower limit is configured between -32768 and -8192, the
4 mA = 0 digital value is limited to -8192.
20 mA = +32767 If the Lower limit is configured between -8192 and 32767, the
digital value is limited to the Lower limit value.

The Upper limit value range is between -32768 to 32767. This value is applied on every channel
of the module being configured.
NOTE: The Upper limit value cannot be less than the Lower limit value.

Channel Digital Value Behavior Comments

Configuration
± 10V -10 V = -32768 If the Upper limit value is configured between -32768 and
+10 V = +32767 +32767, the digital value is limited to the Upper limit value.
0...20 mA 0 mA = 0 If the Upper limit value is configured between -32768 and 0, the
20 mA = +32767 digital value stays at 0; hence, set the Upper limit value to a
positive value.
If the Upper limit value is configured between 1 and +32767, the
digital value is limited to the Upper limit value.
4...20 mA 0 mA = -8192 If the Upper limit value is configured between -32768 and -8192,
4 mA = 0 the digital value is limited to -8192.
20 mA = +32767 If the Upper limit value is configured between -8192 and 32767,
the digital value is limited to the Upper limit value.

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Filter Level
The input value is evaluated according to the filter level. An input ramp limitation can then be
applied using this evaluation.
Formula for the evaluation of the input value:

The following examples show the function of the input ramp limitation based on an input jump and
a disturbance.
Example 1: The input value makes a jump from 8000 to 16000. The diagram displays the evaluated
value with the following settings:
Input ramp limitation = 0
Filter level = 2 or 4

(1)

16000

(3)
(2)
8000

0
1 2 3 4 5 6 7 8 t [ms]

(4)

1 Input value.
2 Evaluated value: Filter level 2
3 Evaluated value: Filter level 4
4 Input jump

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Example 2: A disturbance is imposed on the input value. The diagram shows the evaluated value
with the following settings:
Input ramp limitation = 0
Filter level = 2 or 4

16000 (4)

(1) (2)

(3)

8000

0
1 2 3 4 5 6 7 8 t [ms]

1 Input value
2 Evaluated value: Filter level 2
3 Evaluated value: Filter level 4
4 Disturbance (Spike)

Input Ramp Limitation

Input ramp limitation can only take place when a filter is used. Input ramp limitation is executed
before filtering takes place.
The amount of the change in the input value is verified to make sure the specified limits are not
exceeded. If the values are exceeded, the adjusted input value is equal to the old value ± the limit
value.
The input ramp limitation is well suited for suppressing disturbances (spikes). The following
examples show the function of the input ramp limitation based on an input jump and a disturbance.

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Example 1: The input value makes a jump from 8,000 to 17,000. The diagram displays the adjusted
input value for the following settings:
Input ramp limitation = 2047
Filter level = 2

1 Input value
2 Internal adjusted input value before filter
3 Input jump

Example 2: A disturbance is imposed on the input value. The diagram shows the adjusted input
value with the following settings:
Input ramp limitation = 2047
Filter level = 2

1 Input value
2 Internal adjusted input value before filter
3 Disturbance (Spike)

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TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
This table describes the I/O mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

- StatusInput00 BYTE Status of analog input channels (see

description below)
Inputs AnalogInput00 INT Current value of the input 0
... ...
AnalogInput03 Current value of the input 3

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

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Status Input Register

The StatusInput00 byte describes the status of each input channel:

Bit Description Bits value

0-1 Channel 00 status 00: No error detected
2-3 Channel 01 status 01: Below lower limit value1
10: Above upper limit value
4-5 Channel 02 status
11: Wire break2
6-7 Channel 03 status
1 Channel Configuration 4...20 mA
2
Channel Configuration ± 10V
Default setting: The input value has a lower limit. Underflow monitoring is, therefore, not necessary.
After lower limit value changes: The input value is limited to the set value. The status bit is set when the lower
limit value is passed.

NOTE: The bit dedicated to channel 2 and channel 3 are not used (bit=0) for the TM5SAI2L.

User-Defined Parameters Tab

This table describes the TM5SAI2L and TM5SAI4L user-defined parameters configuration:

Name Value Default Value Description

InputFilter off off Specifies the filter time of all
level 2 digital inputs
level 4
level 8
level 16
level 32
level 64
level 128
InputLimitation 16383 16383 Defines the input ramp
off limitation of the input filter.
4095
511
8191
1023
2047
255
ChannelType01 -10 V to +10 V -10 V to +10 V Specifies the channel type.
0 to 20 mA
4 to 20 mA
ChannelType02 -10 V to +10 V -10 V to +10 V Specifies the channel type.
0 to 20 mA
4 to 20 mA
(1) For TM5SAI4L.

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Name Value Default Value Description

ChannelType03 (1) -10 V to +10 V -10 V to +10 V Specifies the channel type.
0 to 20 mA
4 to 20 mA
ChannelType04(1) -10 V to +10 V -10 V to +10 V Specifies the channel type.
0 to 20 mA
4 to 20 mA
LowerLimit -32767 -32767 Specifies the lower
measurement limit
(see page 93).
UpperLimit 32767 32767 Specifies the upper
measurement limit
(see page 93).
(1) For TM5SAI4L.

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TM5SAI2PH and TM5SAI4PH

Introduction
The TM5SAI2PH and TM5SAI4PH expansion electronic modules are Analog Resistor
Temperature electronic modules with 2 and 4 Inputs respectively.

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.

For further information, refer to the Hardware Guide:

Reference Refer to
TM5SAI2PH TM5SAI2PH Electronic Module 2AI PT100/PT1000 16 Bits (see Modicon TM5, Analog
I/O Modules, Hardware Guide)
TM5SAI4PH TM5SAI4PH Electronic Module 4AI PT100/PT1000 16 Bits (see Modicon TM5, Analog
I/O Modules, Hardware Guide)

Analog Inputs
The converted analog values are output by the electronic module in the registers. Different
resistance or temperature measurements result in different value ranges and data types.

Timing Setting
The timing setting for data acquisition is made using the converter hardware. All activated inputs
are converted during each conversion cycle.

Conversion Time
The conversion time for the channels depends on their use. For the formulas listed in the table, 'n'
corresponds to the number of channels that are agitated.

Channel Uses Conversion Time

1 channel 1 x Input Filter time
n channels with the same sensor type n x (Input Filter time + 20 ms)
n channels with different sensor types n x (2 x Input Filter time + 20 ms)

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Reduce Conversion Time

If an input is not necessary, it can be deactivated by setting the sensor type to Off, thereby reducing
the refresh time.
The time saved is: Timesaving = 2 x 20 ms + Input Filter time
The Input Filter time is the conversion time for the remaining channels.

Sensor Type and Channel Deactivation

The electronic module is designed for temperature and resistance measurement. The sensor type
must be specified because of the different adjustment values for temperature and resistance. To
save time, individual channels can be deactivated by setting the sensor type to Off.
This table shows the sensor types:

Sensor Types Digital Value Temperature °C (°F) Resolution

Sensor type PT100 -2000...8500 -200...850 (-328...1562) 0.1°C(0.18°F)
Sensor type PT1000 -2000...8500 -200...850 (-328...1562) 0.1°C (0.18°F)
Resistance measurement 1...45000 – 0.1 Ohm
0.1...4500 Ohm
Resistance measurement 1...45000 – 0.05 Ohm
0.05...2250 Ohm

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
This table describes the I/O mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved

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Channel Type Description

reserved BOOL Reserved
reserved BOOL Reserved

- StatusInput00 BYTE Status of analog input channels (see

description below)
Inputs Temperature00 INT Current value of the input 0
... ...
Temperature03 Current value of the input 3

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).
NOTE: The bytes dedicated to channel 2 and channel 3 are not available for the TM5SAI2PH.

Status Input Register

The Status Input00 byte describes the status of each input channel:

Bit Type Description

0-3 BOOL 00: No error detected
01: Below lower limit value
10: Above upper limit value
11: Wire break
4-7 BOOL reserved

Limit Analog Value

In addition to the status information, the analog value is set to the values listed below, by default,
when a detected error occurs. The analog value is limited to the new values if the limit values were
changed.

Detected ErrorType Temperature Measurement Resistance Measurement

Digital Value for Detected Error Digital Value for Detected Error
Wire break +32767 (7FFF hex) 65535 (FFFF hex)
Above upper limit value +32767 (7FFF hex) 65535 (FFFF hex)
Below lower limit value -32767 (8001 hex) 0 (0 hex)
Invalid value -32768 (8000 hex) 65535 (FFFF hex)

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User-Defined Parameters Tab

This table describes the TM5SAI2PH and TM5SAI4PH user-defined parameters configuration:

Name Value Default Value Description

ConnectionType 3 wire connection 3 wire connection Specifies 3 wire connection
2 wire connection or 2 wire connection.
InputFilter 66.7 ms 66.7 ms Specifies the filter time on
40 ms the module.
33.3 ms
20 ms
16.7 ms
10 ms
2 ms
1 ms
SensorType01 PT100 PT100 Specifies the sensor type
PT1000 (see page 101).
0.1 Ohm to 4500.0 ohm Off: the Temperature00
0.05 Ohm to 2250.0 Ohm channel is removed from the
off I/O Mapping tab.
SensorType02 PT100 PT100 Specifies the sensor type
PT1000 (see page 101).
0.1 Ohm to 4500.0 ohm Off: the Temperature01
0.05 Ohm to 2250.0 Ohm channel is removed from the
off I/O Mapping tab.
SensorType03(1) PT100 PT100 Specifies the sensor type
PT1000 (see page 101).
0.1 Ohm to 4500.0 ohm Off: the Temperature02
0.05 Ohm to 2250.0 Ohm channel is removed from the
off I/O Mapping tab.

SensorType04(1) PT100 PT100 Specifies the sensor type

PT1000 (see page 101).
0.1 Ohm to 4500.0 ohm Off: the Temperature03
0.05 Ohm to 2250.0 Ohm channel is removed from the
off I/O Mapping tab.
(1) For TM5SAI4PH.

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TM5SAI2TH and TM5SAI6TH

Introduction
The TM5SAI2TH and TM5SAI6TH expansion electronic modules are Analog Temperature Sensor
with 2 and 6 Inputs respectively.

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.

For further information, refer to the Hardware Guide:

Reference Refer to
TM5SAI2TH TM5SAI2TH Electronic Module 2AI Thermocouple J/K/N/S 16 Bits (see Modicon TM5,
Analog I/O Modules, Hardware Guide)
TM5SAI6TH TM5SAI6TH Electronic Module 6AI Thermocouple J/K/N/S 16 Bits (see Modicon TM5,
Analog I/O Modules, Hardware Guide)

Analog Inputs
The converted analog values are output by the electronic module in the registers. The sensor type
configured affects the value ranges.

Raw Value Measurement

If a sensor type other than J, K, N, or S is used, the terminal temperature must be measured on at
least one input. Based on this value, the user must perform a terminal temperature compensation.

Timing Setting
The timing setting for data acquisition is made using the converter hardware. All switched on inputs
are converted during each conversion cycle. A terminal temperature measurement also takes
place.
If an input is not necessary, it can be deactivated by setting the channel to Off, thereby reducing
the refresh time. The measurement of the terminal temperature is deactivated.

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Conversion Time
The conversion time depends on the number of channels used. For the formulas listed in the table,
'n' corresponds to the number of channels that are activated.

Channel Uses Conversion Time

n channels (n x (2 x Input Filter time + 200 µs)
1 channel Corresponds to the Input Filter time

Terminal Temperature (Cold Junction) Compensation

General information
When using thermocouples, it is necessary to measure the temperature at the terminal
connections of the TM5SAIxTH in order to calculate an accurate absolute temperature at the
measuring point of the thermocouple.
NOTE: At least one terminal temperature sensor is required to determine the temperature
measured by the connected thermocouples. Otherwise, a value of 7FFF hex is calculated for all
the connected thermocouples.
The accuracy of the temperature measurement of the connected thermocouples is a function of
the number of terminal temperature sensors connected to the block.
A terminal temperature compensation junction is useful for the following applications:
 When there is a large distance between the controller and point of measurement.
 To increase precision.
Bridging large distances
When there is a large distance between the controller and the point of measurement, use a
terminal temperature compensation junction. The thermocouple voltage is supplied via copper
cable from the terminal temperature compensation junction to the terminal on the TM5SAIxTH. The
temperature measured at the terminal temperature compensation junction is stored in the I/O area
of the TM5SAIxTH electronic module. The TM5SAIxTH electronic module calculates the
thermocouple temperature internally from the measured voltage and the reference junction
temperature value (per channel).
Increased precision
To increase the precision, use a terminal temperature compensation junction. The construction of
the terminal temperature compensation junction is the same as described above. The installation
of a terminal temperature compensation junction is especially helpful in the following cases:
 There is a slice next to the TM5SAIxTH that requires more than 1 W.
 There is no slice next to the TM5SAIxTH.
 With strongly fluctuating ambient conditions (draft, temperature).
NOTE: If the J, K, N and S types are used, you must select the external compensation.

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Sensor Type and Channel Deactivation

The electronic module is designed for various sensor types. The sensor type must be specified
because of the different adjustment values. The default setting for all channels is ON. To save time,
individual channels can be deactivated.
This table shows the code corresponding sensor types:

Sensor Types
Sensor type J: -210...1200 °C (-346...2192 °F), digital value: -2100...12000
Sensor type K: -270...1372 °C (-454...2501 °F), digital value: -2700...13720
Sensor type N: -270...1300 °C (-454...2372 °F), digital value: -2700...13000
Sensor type S: -50...1768 °C (-58...3214 °F), digital value: -500...17680
Raw value without linearization and terminal temperature compensation. Resolution 1 µV for a measurement
range of ±32.767 mV.
Raw value without linearization and terminal temperature compensation. Resolution 2 µV for a measurement
range of ±65.534 mV.

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
This table describes the I/O mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

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- StatusInput00 BYTE Status of analog input channels (see

description below)
StatusInput01 BYTE Status of analog input channels (see
description below)
Inputs Temperature00 INT Value of the input 0
... ...
Temperature05 Value of the input 5

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).
NOTE: The channel 2...5 parameters are not available for the TM5SAI2TH.

User-Defined Parameters Tab

This table describes the TM5SAI2TH and TM5SAI6TH user-defined parameters configuration:

Name Value Default Value Description

InputFilter 66.7 ms 66.7 ms Specifies the filter time on
40 ms the module.
33.3 ms
20 ms
16.7 ms
10 ms
2 ms
1 ms
Environment Standard Standard –
lowpower
midpower
highpower
SensorType J J Specifies the sensor type
K (see page 106).
N
S
1 µV/bit
2 µV/bit
B
R
DisableChannel01 On On On: The channel is disabled.
... Off
NOTE: Selectively
DisableChannel06(1) disabling of unused
channels reduces the
electronic module cycle
time.
(1) DisableChannel03...DisableChannel06: For TM5SAI6TH.

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TM5SAO2H and TM5SAO2L

Introduction
The TM5SAO2H and TM5SAO2L expansion electronic modules are analog output electronic
modules with 2 outputs, ±10 Vdc / 0 to 20 mA.
If you have wired your output for a voltage measurement, and you configure EcoStruxure Machine
Expert for a current type of configuration, you may permanently damage the electronic module.

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.

For further information, refer to the Hardware Guide:

Reference Refer To
TM5SAO2H TM5SAO2H Electronic Module 2AO ±10V/0-20mA 16 Bits (see Modicon TM5, Analog
I/O Modules, Hardware Guide)
TM5SAO2L TM5SAO2L Electronic Module 2AO ±10V/0-20mA 12 Bits (see Modicon TM5, Analog
I/O Modules, Hardware Guide)

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
This table describes the I/O mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

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Channel Type Description

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

Variable Channel Type Description

Outputs AnalogOutput00 INT Command word of the output 0
AnalogOutput01 Command word of the output 1

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

User-Defined Parameters Tab

This table describes the TM5SAO2H and TM5SAO2L user-defined parameters configuration:

Name Value Default Value Description

ChannelType01 -10 V to +10 V -10 V to +10 V Specifies the channel type.
0...20 mA
ChannelType02 -10 V to +10 V -10 V to +10 V Specifies the channel type.
0...20 mA

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TM5SAO4H and TM5SAO4L

Introduction
The TM5SAO4H and TM5SAO4L electronic modules are analog outputs electronic modules with
4 outputs, ±10 Vdc / 0 to 20 mA.
If you have wired your output for a voltage measurement, and you configure EcoStruxure Machine
Expert a current type of configuration, you may permanently damage the electronic module.

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.

For further information, refer to the Hardware Guide:

Reference Refer To
TM5SAO4H TM5SAO4H Electronic Module 4AO ±10V/0-20mA 16 Bits (see Modicon TM5, Analog
I/O Modules, Hardware Guide)
TM5SAO4L TM5SAO4L Electronic Module 4AO ±10V/0-20mA 12 Bits (see Modicon TM5, Analog
I/O Modules, Hardware Guide)

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
This table describes the I/O mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

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Channel Type Description

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

Outputs AnalogOutptu00 INT Command word of the output 0

AnalogOutptu01 Command word of the output 1
AnalogOutptu02 Command word of the output 2
AnalogOutptu03 Command word of the output 3

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

User-Defined Parameters Tab

This table describes the TM5SAO4H and TM5SAO4L user-defined parameters configuration:

Name Value Default Value Description

ChannelType01 -10 V to +10 V -10 V to +10 V Specifies the channel type.
... 0...20 mA
ChannelType04

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 Modicon TM5
TM5 Analog Strain Gauge Electronic Module
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Chapter 5
TM5 Analog Strain Gauge Electronic Module

TM5 Analog Strain Gauge Electronic Module

Overview
This chapter describes the configuration of the TM5SEAISG electronic module.
To add an expansion electronic module and to access the configuration screens, refer to Adding
an expansion electronic module (see page 20).

What Is in This Chapter?

This chapter contains the following topics:
Topic Page
TM5SEAISG 114
Configuring a Strain Gauge Electronic Module 115
Module Configuration 118
Effective Resolution 119

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TM5SEAISG

Introduction
The TM5SEAISG is an analog electronic module which allows to convert the output of a 4-wire or
6-wire full-bridge strain gauge to a numeric value.
For further information, refer to the TM5SEAISG Analog Strain Gauge Input Electronic Module
(see Modicon TM5, Analog I/O Modules, Hardware Guide) and the TM5 IoDrvTM5SEAISG Strain
Gauge Library Guide. (see Modicon TM5, Strain Gauge IoDrvTM5SEAISG, Library Guide)

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Configuring a Strain Gauge Electronic Module

First Step
Add the TM5SEAISG module to your project.

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer to the following paragraphs:
 Output Mapping (see page 115), for the output parameters configuration details.
 Status Mapping (see page 115) for the status bits configuration details
 Input Mapping (see page 116), for the input parameters configuration details.

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

Output Mapping
This table describes the TM5SEAISG output mapping configuration:

Channel Type Description

ConfigOutput00 USINT Commands the ADC configuration (see page 117).

Status Bit Mapping

This table describes the TM5SEAISG status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

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Input Mapping Tab

This table describes the TM5SEAISG input mapping configuration:

Channel Type Description

StatusInput00 USINT Status of analog input channel.
AnalogInput00 DINT Current value of the input 0. This is
the raw value read by the
TM5SEAISG. See Analog Input
Register (see page 116).

For further generic descriptions, refer to I/O Mapping Tab Description (see page 21).

User-Defined Parameters Tab

This table describes the TM5SEAISG user-defined parameters configuration:

Name Value Default Description

Value
ADCCycletime 400 400 Specifies the cycle time for ADC (Analog/Digital
converter), adjustable in steps of 100 µs.

Analog Input Register

The AnalogInput00 channel contains the raw value of the ADC for the full-bridge strain gauge with
24 bit resolution.
The table describes the AnalogInput00 values:

Value Description
FF80 0001...007F FFFF hex Valid value
007F FFFF hex Overflow
FF80 0001 hex Underflow
FF80 0000 hex Invalid value

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ADC Configuration Register

The table describes the ConfigOutput00 ADC configuration register:

Bit Value Description Value

0-3 0000 hex Data rate (samples per 2.5
0001 hex second): 5
0010 hex 10
0011 hex 15
0100 hex 25
0101 hex 30
0110 hex 50
0111 hex 60
1000 hex 100
1001 hex 500
1010 hex 1000
1011 hex 2000
1100 hex 3750
1101 hex 7500
1110 hex Synchronous mode (see page 118)
1111 hex Reserved
4-6 000 hex Bridge factor 16 mV/Vdc
001 hex 8 mV/Vdc
010 hex 4 mV/Vdc
011 hex 2 mV/Vdc
100 hex 256 mV/Vdc
101 hex 128 mV/Vdc
110 hex 64 mV/Vdc
111 hex 32 mV/Vdc
7 0 hex Reserved (must be 0)

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Module Configuration

Description
The module has 2 functioning modes:
 Synchronous
 Asynchronous

Synchronous Mode
The ADC is synchronously read with the TM5 Bus when:
 The bits 0...3 of the ADC Configuration Register ConfigOutput00 are set with the value 1110
hex.
 The ADC cycle time is ≥ 1/4 the TM5 Bus cycle time. For further information, refer to Analog
Input Register (see page 116).
 The ADC cycle time is a multiple integer of the configured cycle time of the TM5 Bus.

NOTE: AnalogInput00 is set to FF80 0000 hex if the electronic module is configured with values
outside these limits.

Asynchronous Mode
When the ADC is asynchronously read with the TM5 bus, the electronic module attempts to
maintain to the set ADC cycle time as closely as possible without being synchronized to the TM5
Bus and the bit 2 of StatusInput00 is set to 1(see Status Input Register table).
The following table describes the jitter, down time and settling time:

Characteristics Values
Jitter ADC cycle times <1500 μs ± 1 μs max.
ADC cycle times >1500 μs ± 4 μs max.
Down time on the TM5 Bus 50 μs + (TM5 Bus cycle time/128)
Settling time 1 150 x TM5 Bus cycle time
1
The settling time is the time between the falling edge of the valid bit (bit 0 in the status
register) and the falling edge of the ADC synchronous bit (bit 2 in the status register).

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Effective Resolution

Overview
Through the Sigma-Delta conversion method of the analog signals on the TM5SEAISG, there is,
in principal, an effective resolution of the displayed value.
If the ADC of the TM5SEAISG always outputs a 24 bit value, the attainable resolution according to
calculation is always smaller than the 24 bit converter resolution. The effective resolution depends
on the data rate and the bridge factor defined in the ConfiguOutput00 ADC configuration register.
For example, a data rate of 2.5 Hz and a bridge factor of 2 mV/Vdc result in an effective resolution
of 18.7 bits. Therefore, the amount of information in the low-order bits (marked in gray) is only
natural in theory and is subject to heavy disturbances.

Strain Gauge Value

The AnalogInput00 channel contains the raw value of the ADC for the full-bridge strain gauge with
24 bit resolution.
The tables below provides the effective resolution (in bits) of the full-bridge strain gauge value
depending on the electronic module configuration (data rate, bridge factor). Refer to ADC
Configuration Register (see page 117).

Bridge factor
± 16 mV/Vdc ± 8 mV/Vdc ± 4 mV/Vdc ± 2 mV/Vdc
Data rate (Hz) Bits Bits Bits Bits
2.5 21.3 20.8 19.7 18.7
5 20.7 20.3 19.3 18.3
10 20.4 19.9 18.9 17.9
15 20.1 19.3 18.7 17.7
25 19.7 19.2 18.5 17.5
30 19.6 19.0 18.1 17.1

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Bridge factor
± 16 mV/Vdc ± 8 mV/Vdc ± 4 mV/Vdc ± 2 mV/Vdc
Data rate (Hz) Bits Bits Bits Bits
50 19.4 18.8 17.9 16.9
60 19.3 18.8 17.8 16.8
100 19.1 18.5 17.4 16.4
500 18.0 17.3 16.3 15.3
1000 17.2 16.5 15.6 14.6
2000 16.6 16.1 15.3 14.3
3750 16.2 15.7 14.7 13.7
7500 15.8 15.3 14.4 13.4

Bridge factor
± 256 mV/Vdc ± 128 mV/Vdc ± 64 mV/Vdc ± 32 mV/Vdc
Data rate (Hz) Bits Bits Bits Bits
2.5 23 22.6 22.1 21.7
5 22.3 22.4 21.9 21.3
10 22.3 22 21.6 21
15 22 21.7 21.3 20.7
25 21.8 21.4 21.1 20.5
30 21.7 21.3 20.8 20.4
50 21.3 21.1 20.5 19.9
60 21.3 20.9 20.4 19.8
100 20.9 20.7 20.2 19.6
500 20.1 19.6 19.1 18.6
1000 19 18.6 18.1 17.5
2000 18.5 18.1 17.8 17
3750 18.1 17.8 17.3 16.6
7500 17.7 17.3 16.9 16.2

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TM5 Expert I/O Electronic Module
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Chapter 6
TM5 Expert I/O Electronic Modules

TM5 Expert I/O Electronic Modules

Introduction
This chapter provides information to configure expert I/O expansion electronic modules.
To add expansion electronic modules and access to the configuration screens, refer to Adding an
expansion electronic module (see page 20).

What Is in This Chapter?

This chapter contains the following topics:
Topic Page
TM5SE1IC02505 122
TM5SE1IC01024 126
TM5SE2IC01024 129
TM5SE1SC10005 133

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TM5SE1IC02505

Introduction
The TM5SE1IC02505 expansion electronic module is a 5 Vdc or 24 Vdc Expert Inputs electronic
module with 1 input channel for ABR incremental encoder.
The encoder signal is counted as shown below:

For further information, refer to TM5SE1IC02505 Electronic Module 1 HSC INC 250 kHz 5 Vdc
(see Modicon TM5, Expert Modules (High Speed Counter) , Hardware Guide).

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
This table describes the I/O mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

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- PowerSupply BYTE Status encoder supply

PowerSupply01 BOOL Status encoder supply 24 Vdc (0 = OK)
PowerSupply02 Status encoder supply 5 Vdc (0 = OK)
Inputs Inputs BYTE State of all digital inputs (bits 6...7: not used)
SignalA BOOL Encoder Signal A
SignalB BOOL Encoder Signal B
SignalR BOOL Encoder Reference Impulse
reserved BOOL reserved
DigitalInput01 BOOL State of digital input 0
DigitalInput02 BOOL State of digital input 1
reserved BOOL reserved
reserved BOOL reserved
- Encoder01 DINT Incremental encoder
- StatusInput01 BYTE Status incremental encoder 01 (see below)
- ReferenceModeEncoder01 BYTE Reference mode incremental encoder 01

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

StatusInput01 Register
This register contains information regarding whether the referencing process is off, active, or
complete.
This table describes the StatusInput01 register:

Bit Description
0-1 Always 0.
2 When the referencing is ON, this bit is always 1 after the first reference impulse. When
the referencing is OFF, this bit is always 0.
3 When the referencing is ON, this bit toggles after each completed reference. When the
referencing is OFF, this bit is always 0.
4 This bit is always 1 after the first reference impulse.
5...7 Free-running counter, increased with each reference impulse.

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Example:

Register Value Description

00000000 bin 00 hex Referencing off or already in progress.
00111100 bin 3C hex First reference complete, reference value applied in the Encoder00
register.
xxx11100 bin xB hex Bits 5...7 are changed sequentially with each reference impulse.
xxx1x100 bin xx hex Bits changed continuously with the continuous referencing setting. With
every reference impulse, the reference value is applied to the Encoder00
register.

ReferenceModeEncoder01 Register
This register determines the encoder reference mode.
This table describes the ReferenceModeEncoder01 register:

Bit Value Description

0-1 00 Referencing OFF
01 One-time reference (single shot)
11 Continuous referencing
2...5 0000 Bit permanently set = 0
6-7 00 Referencing OFF

Example:

Register Value Description

00000000 bin 00 hex Referencing OFF
11000001 bin C1 hex One-time reference (single shot).
When starting over after the referencing process is complete, set this
register to 00 hex. Then wait until the StatusInput00 also takes on the
value x0 hex.
11000011 bin C3 hex Continuous referencing: referencing occurs at every reference pulse.

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User-Defined Parameters Tab

This table describes the TM5SE1IC02505 user-defined parameters configuration:

Name Value Default Value Description

PresetABR01_32Bit -2,147,483,648...2,147,483,647 0 Homing preset value for
counter; the value set here is
applied to the counter value
upon completion of the
referencing process.
ReferenceEdge Off Off Selects edge of reference
rising pulse for homing.
falling
ReferenceEnableSwitch low active low active Digital input 01 configure
high active edge.
ReferenceEnableSwitch disabled disabled Enables/Disables the above
enabled parameter

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TM5SE1IC01024

Introduction
The TM5SE1IC01024 expansion electronic module is a 24 Vdc Expert input electronic module with
1 input channel for ABR incremental encoder.
For further information, refer to TM5SE1IC01024 Electronic Module 1 HSC INC 100 kHz 24 Vdc
(see Modicon TM5, Expert Modules (High Speed Counter) , Hardware Guide).

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
This table describes the I/O mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

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- PowerSupply BYTE Status encoder supply

PowerSupply00 BOOL Status encoder supply (0 = OK)
Inputs Inputs BYTE State of all digital inputs
SignalA BOOL Encoder Signal A
SignalB BOOL Encoder Signal B
SignalR BOOL Encoder Signal R
DigitalInput00 BOOL State of digital input 0
Encoder00 DINT Incremental encoder
StatusInput00 BYTE Status incremental encoder 00 (see below)
- ReferenceModeEncoder00 BYTE Reference mode incremental encoder 00

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

StatusInput00 Register
This register contains information regarding whether the referencing process is off, active, or
complete.
This table describes the StatusInput00 register:

Bit Description
0-1 Always 0
2 Bit is always 1 after the first reference impulse
3 Toggle after each completed reference
4 Bit is always 1 after the first reference impulse
5...7 Free-running counter, increased with each reference impulse

Example:

Register Value Description

00000000 bin 00 hex Referencing off or already in progress
00111100 bin 3C hex First reference complete, reference value applied in the Encoder00
register
xxx11100 bin xB hex Bits 5...7 are changed sequentially with each reference impulse
xxx1x100 bin xx hex Bits changed continuously with the setting continuous referencing. With
every reference impulse, the reference value is applied to the Encoder00
register.

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ReferenceModeEncoder00 Register
This register determines the encoder reference mode.
This table describes the ReferenceModeEncoder00 register:

Bit Value Description

0-1 00 Referencing OFF
01 One-time reference (single shot)
11 Continuous referencing
2...5 0000 Bit permanently set = 0
6-7 00 Referencing OFF

Example:

Register Value Description

00000000 bin 00 hex Referencing OFF
11000001 bin C1 hex One-time reference (single shot)
When starting over after the referencing process is complete, set this
register to 00 hex. Then wait until the StatusInput00 also takes on the
value 00 hex. Only then can the value C1 hex be written.
11000011 bin C3 hex Continuous referencing, referencing occurs at every reference pulse.

User-Defined Parameters Tab

This table describes the TM5SE1IC01024 user-defined parameters configuration:

Name Value Default Value Description

PresetABR01_32Bit -2,147,483,648...2,147,483,647 0 Homing preset value for
counter; the value set here is
applied to the counter value
upon completion of the
referencing process.
ReferenceEdge Off Off Selects edge of reference
rising pulse for homing.
falling
ReferenceEnableSwitch low active low active Digital input 01 configure
high active edge.
ReferenceEnableSwitch disabled disabled Enables/Disables the above
enabled parameter.

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TM5SE2IC01024

Introduction
The TM5SE2IC01024 expansion electronic module is a 24 Vdc Expert input electronic module with
2 input channels for ABR incremental encoder.
For further information, refer to TM5SE2IC01024 Electronic Module 2 HSC INC 100 kHz 24 Vdc
(see Modicon TM5, Expert Modules (High Speed Counter) , Hardware Guide).

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
This table describes the I/O mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

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- PowerSupply BYTE Status encoder supply (bits 1...7: not used)

PowerSupply00 BOOL Status encoder supply (0 = OK)
Inputs DigitalInput 0-7 BYTE State of all digital inputs
SignalA BOOL Encoder Signal A
SignalB BOOL Encoder Signal B
SignalR BOOL Encoder Signal R
DigitalInput00 BOOL State of digital input 0
SignalA BOOL Encoder Signal A
SignalB BOOL Encoder Signal B
SignalR BOOL Encoder Signal R
DigitalInput01 BOOL State of digital input 1
Incremental encoder 00-01 - Incremental encoder
Encoder00 DINT Incremental encoder
Encoder01 INT Incremental encoder
Status incremental encoder 00-01 Status incremental encoder 00-01
StatusInput00 BYTE Status incremental encoder 00 (see below)
StatusInput01 USINT Status incremental encoder 01 (see below)
Outputs ReferenceModeEncoder00 BYTE Reference mode incremental encoder 00
ReferenceModeEncoder01 BYTE Reference mode incremental encoder 01

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

StatusInput0x Register
This register contains information regarding whether the referencing process is off, active, or
complete.
This table describes the StatusInput0x register:

Bit Description
0-1 Always 0
2 Bit is always 1 after the first reference impulse
3 Toggle after each completed reference
4 Bit is always 1 after the first reference impulse
5...7 Free-running counter, increased with each reference impulse

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Example:

Register Value Description

00000000 bin 00 hex Referencing off or already in progress.
00111100 bin 3C hex First reference complete, reference value applied in the Encoder0x
register.
xxx11100 bin xB hex Bits 5...7 are changed sequentially with each reference impulse.
xxx1x100 bin xx hex Bits changed continuously with the setting continuous referencing. With
every reference impulse, the reference value is applied to the Encoder0x
register.

ReferenceModeEncoder0x Register
This register determines the encoder reference mode.
This table describes the ReferenceModeEncoder0x register:

Bit Value Description

0-1 00 Referencing OFF
01 One-time reference (single shot)
11 Continuous referencing
2...5 0000 Bit permanently set = 0
6-7 00 Referencing OFF

Example:

Register Value Description

00000000 bin 00 hex Referencing OFF
11000001 bin C1 hex One-time reference (single shot)
When starting over after the referencing process is complete, set this
register to 00 hex. Then wait until the StatusInput0x also takes on the
value 00 hex. Only then can the value C1 hex be written.
11000011 bin C3 hex Continuous referencing, referencing occurs at every reference pulse.

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User-Defined Parameters Tab

This table describes the TM5SE2IC01024 user-defined parameters configuration:

Name Value Default Value Description

PresetABR01_32Bit -2,147,483,648...2,147,483,647 0 Homing preset value for
counter; the value set here
is applied to the counter
value upon completion of
the referencing process.
ReferenceEdge01 Off Off Selects edge of reference
rising pulse for homing.
falling
ReferenceEnableSwitch01 low active low active Digital input 01 configure
high active edge.
ReferenceEnableSwitch01 disabled disabled Digital input 01 used as a
enabled reference enable switch.
PresetABR02_32Bit -2,147,483,648...2,147,483,647 0 Homing preset value for
counter; the value set here
is applied to the counter
value upon completion of
the referencing process.
ReferenceEdge02 Off Off Selects edge of reference
rising pulse for homing.
falling
ReferenceEnableSwitch02 low active low active Digital input 01 configure
high active edge.
ReferenceEnableSwitch02 disabled disabled Enables/Disables the above
enabled parameter.

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TM5SE1SC10005

Introduction
The TM5SE1SC10005 expansion electronic module is a 5 Vdc or 24 Vdc Expert Inputs electronic
module with 1 input channel for SSI absolute encoder.
For further information, refer to TM5SE1SC10005 Electronic Module 1 HSC SSI 1 Mb 5 Vdc
(see Modicon TM5, Expert Modules (High Speed Counter) , Hardware Guide).

Monoflop Check Parameter

The Monoflop check parameter is used to test the data line level before starting data transmission:
the clock starts only if the data line level is equal to the specified level.
This level is programmable, you can choose to perform the test or not.
If you test the level, you can select its value (0 or 1) via the interface.
The data line level is verified from Tm after the last rising edge of the clock line
In the example 1, the Monoflop check parameter must be configured to high level. This ensures
that the clock generation is postponed until the data line goes high.

In the example 2 the Monoflop check parameter must be configured to low level. This ensures that
the clock generation is postponed until the data line goes low.

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TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
This table describes the I/O mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

- PowerSupply BYTE - Status encoder supply (bits 2...7: not

used)
PowerSupply01 BOOL - Status encoder supply 24 Vdc (0 = OK)
PowerSupply02 BOOL - Status encoder supply 5 Vdc (0 = OK)
Inputs Inputs BYTE - State of all digital inputs (bits 0...3, 6-7:
not used)
reserved BOOL - Reserved
...
reserved
DigitalInput01 State of digital input 0
DigitalInput02 State of digital input 1
Encoder01 DINT - Encoder position value

For further generic descriptions, refer to User-Defined Parameters Tab Description (see page 20).

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User-Defined Parameters Tab

This table describes the TM5SE1SC10005 user-defined parameters configuration:

Name Value Default Value Description

DataFormat binary binary Data format of SSI encoder.
gray
Baudrate 1 MHz 1 MHz Define the clock rate.
500 kHz
250 kHz
125 kHz
TotalBitLength 0...32 0 Number of bits sent by the SSI
encoder per frame.
ValidBitLength 0...32 0 Significant part of the SSI
encoder frame. Only the least
significant part of the total SSI
encoder frame is valid. The
complementary most
significant part of the frame is
ignored and read as 0.
monoflopCheck high level high level Data line level is verified
low level before starting data emission.
ignore

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 Modicon TM5
TM5 Transmitter - Receiver Electronic Modules
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Chapter 7
TM5 Transmitter - Receiver Electronic Modules

TM5 Transmitter - Receiver Electronic Modules

Introduction
This chapter provides information to configure transmitter - receiver expansion electronic modules.
To add expansion electronic modules and access to the configuration screens, refer to Adding an
expansion electronic module (see page 20).

What Is in This Chapter?

This chapter contains the following topics:
Topic Page
TM5SBET1 138
TM5SBET7 140
TM5SBER2 142

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TM5 Transmitter - Receiver Electronic Modules

TM5SBET1

Introduction
The TM5SBET1 expansion electronic module is a Transmitter electronic module which transmits
the TM5 data bus
For further information, refer to TM5SBET1 Transmitter Electronic Module (see Modicon TM5,
Transmitter and Receiver Modules, Hardware Guide).

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer Status Mapping (see page 138), for the status bits configuration details.
For further generic descriptions, refer to TM5 Module I/O Mapping Tab Description (see page 21).

Status Bit Mapping

This table describes the TM5SBET1 status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

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StatusInputs BYTE Status of the module

StatusInput00 BOOL Bus power supply warning:
 0 = OK
 1 = low voltage < 4.7 V

reserved Not used (bit = 0)

StatusInput01 I/O power supply warning:
 0 = OK
 1 = I/O power supply < 20.4 V

User-Defined Parameters Tab

There is no user configuration for this module.

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TM5 Transmitter - Receiver Electronic Modules

TM5SBET7

Introduction
The TM5SBET7 expansion electronic module is a Transmitter electronic module which transmits
the TM7 data bus and provides the TM7 power bus to the TM7 expansion I/O blocks.
For further information, refer to TM5SBET7 Transmitter Electronic Module (see Modicon TM5,
Transmitter and Receiver Modules, Hardware Guide).

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer Status Mapping (see page 140), for the status bits configuration details.
For further generic descriptions, refer to TM5 Module I/O Mapping Tab Description (see page 21).

Status Bit Mapping

This table describes the TM5SBET7 status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

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StatusInputs BYTE Status of the module

StatusInput00 BOOL Bus power supply warning:
 0 = OK
 1 = low voltage < 4.7 V or current > 2.3 A

reserved Not used (bit = 0)

StatusInput01 I/O power supply warning:
 0 = OK
 1 = I/O power supply < 20.4 V

User-Defined Parameters Tab

There is no user configuration for this module.

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TM5 Transmitter - Receiver Electronic Modules

TM5SBER2

Introduction
The TM5SBER2 expansion electronic module is a Receiver electronic module which receives the
TM5 data bus.
For further information, refer to TM5SBER2 Receiver Electronic Module (see Modicon TM5,
Transmitter and Receiver Modules, Hardware Guide).

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer Status Mapping (see page 142), for the status bits configuration details.
For further generic descriptions, refer to TM5 Module I/O Mapping Tab Description (see page 21).

Status Bit Mapping

This table describes the TM5SBER2 status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

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StatusInputs BYTE Status of the module

StatusInput00 BOOL Bus power supply warning:
 0 = OK
 1 = low voltage < 4.7 V or current > 2.3 A

reserved Not used (bit=0)

StatusInput01 I/O power supply warning:
 0 = OK
 1 = I/O power supply < 20.4 V

User-Defined Parameters Tab

There is no user configuration for this module.

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TM5 Transmitter - Receiver Electronic Modules

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 Modicon TM5
TM5 Power Supply Electronic Modules
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Chapter 8
TM5 Power Supply Electronic Modules

TM5 Power Supply Electronic Modules

Introduction
This chapter provides information to configure power supply expansion electronic modules.
To add expansion electronic modules and access to the configuration screens, refer to Adding an
expansion electronic module (see page 20).

What Is in This Chapter?

This chapter contains the following topics:
Topic Page
TM5SPS1 146
TM5SPS1F 148
TM5SPS2 150
TM5SPS2F 152

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TM5 Power Supply Electronic Modules

TM5SPS1

Introduction
The TM5SPS1 expansion electronic module is a 24 Vdc power supply electronic module for
internal I/O supply.

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer Status Mapping (see page 146), for the status bits configuration details.
For further generic descriptions, refer to TM5 Module I/O Mapping Tab Description (see page 21).

Status Bit Mapping

This table describes the TM5SPS1 status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

Status BYTE Status of the module

Bus power supply warning BOOL Bus power supply warning (1 = over current > 2.3 A or
low voltage < 4.7 V)
reserved BOOL Not used (bit = 0)
I/O power supply warning BOOL I/O power supply warning (0 = DC OK)

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User-Defined Parameters Tab

There is no user configuration for this module.

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TM5 Power Supply Electronic Modules

TM5SPS1F

Introduction
The TM5SPS1F expansion electronic module is a 24 Vdc power supply electronic module for
internal I/O supply with a fuse.

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer Status Mapping (see page 148), for the status bits configuration details.
For further generic descriptions, refer to TM5 Module I/O Mapping Tab Description (see page 21).

Status Bit Mapping

This table describes the TM5SPS1F status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

Status BYTE Status of the module

Bus power supply warning BOOL Bus power supply warning (1 = over current > 2.3 A or
low voltage < 4.7 V)
reserved BOOL Not used (bit = 0)
I/O power supply warning BOOL I/O power supply warning (0 = DC OK)

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 TM5 Power Supply Electronic Modules

User-Defined Parameters Tab

There is no user configuration for this module.

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TM5 Power Supply Electronic Modules

TM5SPS2

Introduction
The TM5SPS2 expansion electronic module is a 24 Vdc power supply electronic module for
internal I/O supply.

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer Status Mapping (see page 150), for the status bits configuration details.
For further generic descriptions, refer to TM5 Module I/O Mapping Tab Description (see page 21).

Status Bit Mapping

This table describes the TM5SPS2 status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

Status BYTE Status of the module

Bus power supply warning BOOL Bus power supply warning (1 = over current > 2.3 A or
low voltage < 4.7 V)
reserved BOOL Not used (bit = 0)
I/O power supply warning BOOL I/O power supply warning (0 = DC OK)

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 TM5 Power Supply Electronic Modules

User-Defined Parameters Tab

There is no user configuration for this module.

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TM5 Power Supply Electronic Modules

TM5SPS2F

Introduction
The TM5SPS2F expansion electronic module is a 24 Vdc power supply electronic module for
internal I/O supply with a fuse.

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer Status Mapping (see page 152), for the status bits configuration details.
For further generic descriptions, refer to TM5 Module I/O Mapping Tab Description (see page 21).

Status Bit Mapping

This table describes the TM5SPS2F status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

Status BYTE Status of the module

Bus power supply warning BOOL Bus power supply warning (1 = over current > 2.3 A or
low voltage < 4.7 V)
reserved BOOL Not used (bit = 0)
I/O power supply warning BOOL I/O power supply warning (0 = DC OK)

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 TM5 Power Supply Electronic Modules

User-Defined Parameters Tab

There is no user configuration for this module.

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TM5 Power Supply Electronic Modules

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 Modicon TM5
TM5 Common Distribution Electronic Modules
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Chapter 9
TM5 Common Distribution Electronic Modules

TM5 Common Distribution Electronic Modules

Introduction
This chapter provides information to configure common distribution expansion electronic modules.
To add expansion electronic modules and access to the configuration screens, refer to Adding an
expansion electronic module (see page 20).

What Is in This Chapter?

This chapter contains the following topics:
Topic Page
TM5SPDG12F 156
TM5SPDD12F 158
TM5SPDG5D4F 160
TM5SPDG6D6F 162
TM5SD000 164

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TM5 Common Distribution Electronic Modules

TM5SPDG12F

Introduction
The TM5SPDG12F expansion electronic module is a 12 x Ground potential distribution electronic
module with a fuse.

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer Status Mapping (see page 156), for the status bits configuration details.
For further generic descriptions, refer to TM5 Module I/O Mapping Tab Description (see page 21).

Status Bit Mapping

This table describes the TM5SPDG12F status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

StatusInputs BYTE Status of the module

StatusFuse BOOL Fuse status:
 0 = OK
 1 = fuse is blown or missing

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 TM5 Common Distribution Electronic Modules

User-Defined Parameters
There is no user configuration for this module.

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TM5 Common Distribution Electronic Modules

TM5SPDD12F

Introduction
The TM5SPDD12F expansion electronic module is a 12 x 24 Vdc potential distribution electronic
module with a fuse.

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer Status Mapping (see page 158), for the status bits configuration details.
For further generic descriptions, refer to TM5 Module I/O Mapping Tab Description (see page 21).

Status Bit Mapping

This table describes the TM5SPDD12F status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

StatusInputs BYTE Status of the module

StatusFuse BOOL Fuse status:
 0 = OK
 1 = fuse is blown or missing

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 TM5 Common Distribution Electronic Modules

User-Defined Parameters
There is no user configuration for this module.

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TM5 Common Distribution Electronic Modules

TM5SPDG5D4F

Introduction
The TM5SPDG5D4F expansion electronic module is a 12 x 24 Vdc potential distribution electronic
module with a fuse.

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer Status Mapping (see page 160), for the status bits configuration details.
For further generic descriptions, refer to TM5 Module I/O Mapping Tab Description (see page 21).

Status Bit Mapping

This table describes the TM5SPDG5D4F status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

StatusInputs BYTE Status of the module

StatusFuse BOOL Fuse status:
 0 = OK
 1 = fuse is blown or missing

StatusPowerSupply BOOL Power supply warning (0 = DC OK)

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 TM5 Common Distribution Electronic Modules

User-Defined Parameters
There is no user configuration for this module.

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TM5 Common Distribution Electronic Modules

TM5SPDG6D6F

Introduction
The TM5SPDG6D6F expansion electronic module is a 6 x Ground and 6 x 24 Vdc potential
distribution electronic module with a fuse.

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information
such as topological addressing is also provided in this tab.
Refer Status Mapping (see page 162), for the status bits configuration details.
For further generic descriptions, refer to TM5 Module I/O Mapping Tab Description (see page 21).

Status Bit Mapping

This table describes the TM5SPDG6D6F status bit mapping configuration:

Channel Type Description

ModuleOK BYTE State of the compact I/O and electronic modules
DcOk BOOL Voltage range:
 0: Invalid
 1: Valid

reserved BOOL Reserved.

NetworkOk BOOL TM5 bus:
 0: Bus error
 1: OK

I/O Data valid BOOL Data validity:

 0: Valid
 1: Invalid

reserved BOOL Reserved

reserved BOOL Reserved
reserved BOOL Reserved
reserved BOOL Reserved

StatusInputs BYTE Status of the module

StatusFuse BOOL Fuse status:
 0 = OK
 1 = fuse is blown or missing

StatusPowerSupply BOOL Power supply warning (0 = DC OK)

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 TM5 Common Distribution Electronic Modules

User-Defined Parameters
There is no user configuration for this module.

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TM5 Common Distribution Electronic Modules

TM5SD000

Introduction
The TM5SD000 expansion electronic module is a dummy electronic module.

User-Defined Parameters
There is no user configuration for this module.

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 Modicon TM5

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Chapter 10
TM5 Communication Module

TM5 Communication Module

Overview
This chapter provides information about the TM5SE1RS2 communication module.

What Is in This Chapter?

This chapter contains the following sections:
Section Topic Page
10.1 Presentation 166
10.2 SERCOS III Module I/O Mapping Tab 170
10.3 User Parameter Tab 177
10.4 Data Exchange 192

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 Section 10.1
Presentation

Presentation

TM5SE1RS2 Communication Module

Description
The TM5SE1RS2 communication module is used to connect devices using RS232
communications.
This communication module can only be used with the TM5NS31 Sercos interface module.

Adding the TM5SE1RS2 Communication Module

Step Action
1 In the Devices tree, drag and drop the Modicon LMC078 Motion Controller.
2 Drag and drop the TM5SE1RS2 on the SERCOSIII (SERCOS III Interface) node.
Result: The TM5NS31 is automatically added with the TM5SE1RS2.

Description of TM5SE1RS2 Parameters

Double-click the TM5SE1RS2 (TM5SE1RS2) node. There are three tabs:
 SERCOS III Module I/O Mapping (see page 166): Channels to configure.
 User Parameter (see page 167): Parameters to configure.
 Information: Information about the TM5SE1RS2.

SERCOS III Module I/O Mapping Tab

The input and output channels of the module are mapped to project variables that are used by the
application.

Channel Meaning Default value Data type

OutputSequence Transmitter sequence – BYTE
(see page 171) number
Transmitter status
Receiver sequence number
acknowledgment
Receiver status
TxByte1–TxByte15 Control byte in sending – BYTE
(see page 173) direction or transmission
data

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 Channel Meaning Default value Data type
InputSequence Receiver sequence number – BYTE
(see page 174) Receiver status
Transmitter sequence
number acknowledgment
Transmitter status
RxByte1–RxByte15 Control byte in receiving – BYTE
(see page 176) direction or received data

User Parameter Tab

The check box Symbolic values is used for switching between the numeric and the symbolic value.

Name Meaning Numeric/symbolic Default value Data type

value
Input MTU Size of the maximum 15 / 15 bytes 15 / 15 bytes BYTE
(see page 178) transmission unit
(MTU), in bytes,
available in the cyclic
input data area
Output MTU Size of the MTU, in 15 / 15 bytes 15 / 15 bytes BYTE
(see page 179) bytes, available in the
cyclic output data
area
Block Forward Maximum number of 1/1 1 / Block Forward BYTE
(see page 180) Input MTU blocks
sent without
acknowledgment
from the module to
the superordinate
system
Block Forward Waiting time between 0 / 0 0 / Block Forward BitArea
Delay Input MTU blocks Delay
(see page 181) sent without
acknowledgment
from the module to
the superordinate
system
Multiple Multiple segments 0 / off 0 / off BYTE
Segments within MTU not 1 / on
(see page 182) permitted/permitted
Segment Size Segment size is 0 / off 0 / off BYTE
(see page 182) maximum MTU size 2 / on
/segment size can
exceed MTU size

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 Name Meaning Numeric/symbolic Default value Data type
value
Baudrate Set baud rate 1200 / 1200 57600 / 57600 BitArea
2400 / 2400
4800 / 4800
9600 / 9600
19200 / 19200
38400 / 38400
57600 / 57600
115200 / 115200
Data Bits Number of data bits 7/7 7/7 BYTE
8/8
Stop Bits Number of stop bits 1/2 1/2 BYTE
2/4
Parity Parity control bit 48 / Low 69 / Even BYTE
49 / High
69 / Even
78 / None
79 / Odd
Upper Upper threshold of 1024 / 1024 1024 / 1024 BitArea
Threshold the receiver FIFO
(see page 184)
Lower Lower threshold of 512 / 512 512 / 512 BitArea
Threshold the receiver FIFO
(see page 184)
Receive Idle Receive timeout 4/4 4 / Receive Idle Time BitArea
Time
(see page 185)
Rx Frame Receive termination -1 / -1 -1 / Rx Frame BitArea
Termination character 1 Termination Char 1
Char 1
(see page 186)
Rx Frame Receive termination -1 / -1 -1 / Rx Frame BitArea
Termination character 2 Termination Char 2
Char 2
Rx Frame Receive termination -1 / -1 -1 / Rx Frame BitArea
Termination character 3 Termination Char 3
Char 3
Rx Frame Receive termination -1 / -1 -1 / Rx Frame BitArea
Termination character 4 Termination Char 4
Char 4
Transmit Idle Transmit timeout 5/5 5 / Transmit Idle Time BitArea
Time
(see page 185)

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 Name Meaning Numeric/symbolic Default value Data type
value
Tx Frame Transmit termination -1 / -1 -1 / Tx Frame BitArea
Termination character 1 Termination Char 1
Char 1
(see page 186)
Tx Frame Transmit termination -1 / -1 -1 / Tx Frame BitArea
Termination character 2 Termination Char 2
Char 2
Tx Frame Transmit termination -1 / -1 -1 / Tx Frame BitArea
Termination character 3 Termination Char 3
Char 3
Tx Frame Transmit termination -1 / -1 -1 / Tx Frame BitArea
Termination character 4 Termination Char 4
Char 4
RTS Inversion Invert RTS (Request 0 / off 0 / Off BYTE
(see page 187) To Send) level 16 / on
CTS Inversion Insert CTS (Clear To 0 / off 0 / Off BYTE
(see page 187) Send) level 1 / on
Hw Hand Evaluation of the 0 / disabled 0 / Disabled BYTE
Shake Cts hardware handshake 1 / flow control
Recognition line CTS
(see page 188)
Hw Handshake Operating mode of 16 / flow control 16 / Flow control BYTE
Rts Mode the output level of the
(see page 189) hardware handshake
line RTS, always on
passive
Sw Handshake XON character ASCII 17 / 17 17 / Sw handshake BitArea
Xon Char code for flow control Xon character
(see page 190) using software -1 / Deactivated
handshake
Sw Handshake XOFF character 19 / 19 19 / Sw handshake BitArea
Xoff Char ASCII code for flow XOff character
(see page 190) control using software -1 / Deactivated
handshake
Sw Handshake Automatic repeat time 0 / 0 0 / Software BitArea
Period in milliseconds for handshake period
(see page 191) sending the current
XON/XOFF status
character

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 Section 10.2
SERCOS III Module I/O Mapping Tab

SERCOS III Module I/O Mapping Tab

Overview
This section provides information about the channels available in the SERCOS III Module I/O
Mapping tab.

What Is in This Section?

This section contains the following topics:
Topic Page
OutputSequence 171
TxByte1 – TxByte15 173
InputSequence 174
RxByte1 – RxByte15 176

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OutputSequence

General
Use this register to specify command information regarding sending and receiving readiness, the
takeover of received data, and the number of frames to be sent to the module.

Bit Description
0...2 0...7 = Consecutive transmitter sequence number
3 0 = Transmitter connection establishment requested by module
1 = Transmitter data exchange is enabled
4...6 0...7 = Receiver sequence number acknowledgment
7 0 = Receiver connection establishment requested by module
1 = Receiver data exchange is enabled

Consecutive Transmitter Sequence Number

If transmission data for the module are available, these are created in the Output MTU and the
sequence number that is signaled to the module increased. A new sequence number with new data
must only be placed in the Output MTU after the current sequence number has been
acknowledged as read by the InputSequence of the module. Here, an unacknowledged Block
Forward of MTU blocks (this is how configuration is done in the input direction) is automatically
possible. However, it is a requirement that each sequence can be read and evaluated by the
module, otherwise correct data transfer and sequence acknowledgment is not possible. This also
applies for different cycle times of all involved components. The total number of blocks must not
exceed 7, otherwise monitoring of the transmitter sequence number acknowledgment is not
possible.

Transmitter Connection Establishment / Data Exchange

This bit provides status and command information to the module that the sending direction is active
and synchronized. To send data from the module buffer, this bit must remain set to 1. Set this bit
to 0 to disconnect the connection: frames in the transmit buffer that have already been transferred
are still sent, while incomplete frames are discarded. To establish a new connection, synchroni-
zation must be repeated.

Receiver Sequence Number Acknowledgment

This field indicates to the module which received sequence from the InputSequence has been
taken over. The module is thereby informed that the Input MTU has been “read out” and that the
module can now overwrite it with new received data. This sequence must also be followed with an
activated Block Forward.

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Receiver Connection Establishment / Data Exchange
This bit provides status and command information to the module that the receiving direction is
active and synchronized. If receiving data from the superordinate system, this bit must remain set
to 1. Set this bit to 0 to disconnect the connection: data bytes still in the receive buffer and not yet
transferred are deleted. To establish a new connection, synchronization must be repeated.

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TxByte1 – TxByte15

General
These registers, collectively referred to as the Output MTU block, are used to transfer data to the
module.

Control Byte in Sending Direction

This byte contains the information required to reassemble the sent frame from the individual
Output MTU blocks and is send to the superordinate module.

Bit Description
0...5 0...63 = Segment length
6 0 = Control byte for the next segment is in a new MTU (TxByte1)
1 = Control byte for the next segment follows immediately after the segment end
7 0 = Frame is not complete
1 = Frame is complete

Segment Length
Specifies the length of the segment to be sent. Only six bits are available in the control byte,
therefore 63 is the maximum segment length. If the frame to be sent is longer than the maximum
segment length, it must be split into several segments with corresponding control bytes. The frame
end is indicated to the module by setting bit 7 in the last segment.

Control Byte Position

Specifies the position of the control byte in the next segment.
Also see Multiple Segments / Segment Size (see page 182).

Frame End Identifier

In the last segment, this bit is set as the frame end identifier. The complete frame is then released
for sending.

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InputSequence

General
This register is used by the module to indicate sending and receiving readiness, data received, and
to send frame data to the superordinate system.

Bit Description
0...2 0...7 = Consecutive receiver sequence number
3 0 = Receiver connection establishment requested by module
1 = Receiver data exchange is enabled
4...6 0...7 = Transmitter sequence number acknowledgment
7 0 = Transmitter connection establishment requested by module
1 = Transmitter data exchange is enabled

Consecutive Receiver Sequence Number

If data from the module are available, they are created in the Input MTU block and the sequence
number sent to the superordinate system incremented. By default (see also Block Forward
(see page 180)), a new sequence number with new data from the module is only put into the
Input MTU block once the current sequence number has been acknowledged by the OutputSe-
quence. This is done to signal to the module that the Input MTU block has been read and can
now be overwritten. This counter is also incremented to detect status changes in connection
establishment or termination.

Receiver Connection Establishment / Data Exchange

With this status bit, the module signals whether the interface is ready to receive and is
synchronized with the superordinate system. The interface is ready to receive only after synchroni-
zation (see also Synchronization of the Sending and Receiving Readiness (see page 193)).
This status bit should be regularly monitored, as if transfer problems occur or noncompliance with
the sequence acknowledgment is detected, the module itself can disconnect the connection. If so,
synchronization must be repeated.

Transmitter Sequence Number Acknowledgment

Indicates which sequence is to be sent from the OutputSequence the module received. The
module thereby indicates that the data have been read from the Output MTU block and copied to
the buffer. The Output MTU can therefore be overwritten with new transmission data.

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Transmit Connection Establishment / Data Exchange
This bit is the status feedback from the module that the sending direction is active and
synchronized (see also Synchronization of the Sending and Receiving Readiness (see page 193)).
Therefore, data destined for the interface can now be sent.

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RxByte1 – RxByte15

General
These registers, collectively referred to as the Input MTU block, are used to transfer data from
the module to the superordinate system.

Control Byte in Receiving Direction

The module uses control bytes to transmit information to the superordinate system to enable it to
reassemble the received frame from the individual Input MTU blocks and segments.

Bit Description
0...5 0...63 = Segment length
6 0 = Control byte for the next segment is in a new MTU (RxByte1)
1 = Control byte for the next segment follows immediately after the segment end
7 0 = Frame is not complete
1 = Frame is complete

Segment Length
Specifies the length of the frame received. Only six bits are available in the control byte, therefore
63 is the maximum segment length. If the received frame is longer than the maximum segment
length, it is split into several segments with corresponding control bytes. The frame end is detected
by testing bit 7 in the last segment.

Control Byte Position

Indicates the position at which to expect the next control byte.
See also Multiple Segments/Segment Size (see page 182).

Frame End Identifier

This bit is set in the last segment as the frame end identifier. The application can now further
process the frame.

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 Section 10.3
User Parameter Tab

User Parameter Tab

Overview
This section provides information about the User Parameter tab.

What Is in This Section?

This section contains the following topics:
Topic Page
Input MTU 178
Output MTU 179
Block Forward 180
Block Forward Delay 181
Multiple Segments / Segment Size 182
Upper Threshold / Lower Threshold 184
Receive Idle Time / Transmit Idle Time 185
Rx Frame Termination Char 1...4 / Tx Frame Termination Char 1...4 186
RTS Inversion / CTS Inversion 187
Hw Hand Shake Cts Recognition 188
Hw Handshake Rts Mode 189
Sw Handshake Xon Char / Sw Handshake Xoff Char 190
Sw Handshake Period 191

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Input MTU

General
This register configures the size of the MTU available in the input data area, in bytes. This MTU
area is used to read the received data and the control bytes from the module. The MTU size is not
related to the permitted segment size or the actual serial frame size; it just specifies the size of the
transfer area on the bus.
The size of the input MTU is set to 15 bytes.

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Output MTU

General
This register configures the number of bytes available in the cyclic output data area. This output
MTU area is used to transfer data to be sent and control bytes to the module. The output MTU size
is not related to the permitted segment size or the actual serial frame size; it just defines the size
of the transfer area on the bus.
The size of the output MTU is set to 15 bytes.

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Block Forward

General
This register specifies the maximum number of Input MTU blocks sent without acknowledgment
from the module to the superordinate system.

Basic Procedure with Default Setting = 1 (No Forwarding)

If the module considers a received frame as complete (frame size reached, frame end identifier
set, and so on), the data exchange is acknowledged using the InputSequence, and the Input
MTU block (RxBytes) is filled with the first frame data. These data are considered as pending until
the superordinate system reads the frame data and acknowledges the transfer with the
OutputSequence. Only then can the module create new frame data and a new InputSequence
in the Input MTU block. The sequence is then repeated.
To better utilize the transfer bandwidth, the module can be configured to issue up to seven Input
MTU blocks in a row to the bus without waiting for intermediate acknowledgments. A strict
requirement is that each sequence is read and evaluated by the superordinate system, otherwise
a correct sequence of data transfer and sequence acknowledgment is not possible. This can be
achieved by using identical cycle times or a Block Forward Delay.
The basic structure of the data transfer and sequence acknowledgment is identical and must be
maintained; otherwise an error state occurs.
This setting only refers to the receiving direction of the module. In the sending direction (to the
module), the application controls the behavior using control bytes. The module supports all options.

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Block Forward Delay

General
This register specifies a waiting time between sending Input MTU blocks without acknowledgment
from the module to the superordinate system. This is required to allow the correct sequence of
blocks to be received in the case of asynchronous systems with different cycle times (task classes).

Name Meaning
Block Forward Delay 0...32767 μsec

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Multiple Segments / Segment Size

General
This register configures options for how control bytes are inserted within the Input MTU blocks of
the data flow.

Name Meaning
Multiple Segments Off = Multiple segments not permitted
On = Multiple segments permitted
Segment Size Off = Segment size is maximum MTU size
On = Segment size may exceed MTU size

Control bytes contain the information required to reassemble the entire frame from the segments
contained in the Input MTU blocks.
Segments can have a maximum length of 63 bytes. A frame that is longer than 63 bytes must be
split into several segments to be transferred. The end of the entire frame is detected using
information in the control byte.

Setting: Multiple Segments Within MTU Not Permitted

If the segment ends before the end of an Input MTU, the remaining bytes of the MTU are not used
in this transfer cycle. The next segment, starting with a control byte, is not started until the next
cycle. Furthermore, the control byte containing the frame end identifier is also received in a
separate cycle without additional data.

Setting: Multiple Segments Within MTU

If the segment ends before the end of an Input MTU, the remaining bytes of the MTU are
immediately filled with the start of the next segment, which starts with a control byte.

Setting: Segment Size Maximum MTU Size

The Input MTU block begins each cycle with a control byte in RxByte1 and the length information
contained in it is limited to the MTU size. The cycle that contains the last data segment can be
identified using the control byte.

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Setting: Segment Size May Exceed MTU Size
The first Input MTU block of the segment starts with a control byte that contains the total segment
length. If this length is longer than the MTU size, then data only, without control bytes, are
transferred in the following cycles until the total segment length has been reached. A new control
byte is then inserted in the Input MTU for the next segment, depending on the multiple segment
setting.
This setting only refers to the receiving direction of the module. In the sending direction (to the
module), the application controls the behavior using control bytes. The module supports all options.

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Upper Threshold / Lower Threshold

Upper Threshold
This register configures the upper threshold of the receive FIFO buffer. If the number of free bytes
in the receive FIFO buffer exceeds this upper threshold, the reception status is set to active. This
means, for example, that depending on the handshake configuration an XON character is sent, or
the RTS line is set to active.

Name Value range

Upper Threshold 0...4095

Lower Threshold
This register configures the lower threshold of the receive FIFO buffer. If the number of free bytes
in the FIFO buffer undershoots the lower threshold, the reception status is set to passive. This
means, for example, that depending on the handshake configuration an XOFF character is sent,
or the RTS line is set to passive.

Name Value range

Lower Threshold 0...4095

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Receive Idle Time / Transmit Idle Time

Receive Idle Time

This register configures the Receive Idle Time (reception timeout). If this timeout elapses after
receiving a block and no new data has been received, the frame is considered as complete and is
transferred to the superordinate system.
The timeout is specified in characters to produce the same behavior irrespective of the configured
baud rate.

Name Meaning
Receive Idle Time 0...32767

Transmit Idle Time

This register configures the Transmit Idle Time (transmission timeout). If several frames are
located in the transmission buffer, a break can be generated between frames. This helps the
outstation to detect the end of the frame using a Receive Idle Time. The timeout is specified
in characters to produce the same behavior irrespective of the configured baud rate.

Name Meaning
Transmit Idle Time 1...32767

EIO0000003179 05/2019 185

Rx Frame Termination Char 1...4 / Tx Frame Termination Char 1...4

Rx Frame Termination Char 1...4

This register configures one of four possible frame termination characters. When receiving this
frame end identifier, the frame stored so far is considered as complete and transferred to the
superordinate system. All four termination characters are equivalent and are not filtered from the
frame.

Name Meaning
Rx Frame Termination Char 1 0...255 = ASCII code of the frame termination character
-1 = Deactivated

Tx Frame Termination Char 1...4

This register configures one of four possible transmission termination characters. When this frame
end identifier is sent, the frame is considered as complete and the configured transmission break
(Transmit Idle Time) is applied. All four transmission termination characters are equivalent
and are not filtered from the frame.

Name Meaning
Tx Frame Termination Char 1 0...255 = ASCII code of the frame termination character
-1 = Deactivated

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RTS Inversion / CTS Inversion

General
This register configures a physical-level inversion of the two hardware handshake lines RTS and
CTS.

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Hw Hand Shake Cts Recognition

General
This register configures the hardware handshake line CTS. Correct wiring to the outstation at an
active CTS prompt must be observed.

Name Meaning
Hw Hand Shake Cts Recognition 0 / disabled = CTS line is ignored; data can be sent.
1 / flow control = CTS line active and is used for flow
control and transmission release from the outstation.

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Hw Handshake Rts Mode

General
This register configures whether the hardware handshake line RTS is held in passive mode. Only
one register can be configured to control the RTS line.

Name Meaning
Hw Handshake Rts Mode 0 / disabled = RTS line available for other flow control
methods
16 / flow control = RTS line held in passive mode

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Sw Handshake Xon Char / Sw Handshake Xoff Char

Sw Handshake Xon Char

This register configures the ASCII code of the XON character used for software handshaking flow
control. To use software handshaking, an XOFF character must also be defined. The default value
is 17. However, any other value can be configured.

Name Meaning
Sw Handshake Xon Char -1 = No software handshaking
17 = ASCII code of standard XON character

Sw Handshake Xoff Char

This register configures the ASCII code of the XOFF character used for software handshaking flow
control. To use software handshaking, an XON character must also be defined. The default value
is 19. However, any other value can be configured.

Name Meaning
Sw Handshake Xoff Char -1 = No software handshaking
19 = ASCII code of standard XOFF character

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Sw Handshake Period

General
This register configures a repeat time for resending the current XON/XOFF character. This can
remove blockages of the interface.

Name Meaning
Sw Handshake Period 0 = Automatic status repetition disabled (default)
500...10000 = Repeat time (ms)

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 Section 10.4
Data Exchange

Data Exchange

General
The data sent to and received from the serial interface are transferred in the cyclic data area.
The sequence register, the control bytes within the MTU, and the serial data itself are all part of the
handshake protocol between the module and the superordinate system.
In the following sections, the steps required to operate the interface are explained.

What Is in This Section?

This section contains the following topics:
Topic Page
Synchronization of Readiness to Send and Receive 193
Sending and Receiving 195
Transmit Data: Preparing the Cyclic Data, Maximizing Control and Monitoring 197
Transmit Data: Preparing Cyclic Data, Maximizing Data Throughput, Frame Length ≤ 202
Maximum Segment Size (63 Bytes)
Receive Data: Read Cyclic Data, Maximizing Control, and Monitoring 208
Receive Data: Read Cyclic Data, Maximizing Data Throughput 211

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Synchronization of Readiness to Send and Receive

General
The start position is achieved when the first module starts up, when it has disconnected the
connection, or when send/receive readiness has been terminated using the OutputSequence
register. The module is reset to the default state. Depending on the program and the bus cycle
times, it is possible that a value of 0 in the InputSequence is not read, as it is only present for a
short time.

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 The following figure shows the synchronization procedure using the InputSequence and
OutputSequence registers.

General Information
The figure above shows the sending and receiving directions synchronized in one direction.
Synchronization is also possible in the opposite direction.
If the receiving direction is activated, the module can begin transferring data using the MTU even
if the sending direction has not yet been synchronized.
If transfer is only required in one direction, the unused transfer direction must not be activated.
Both transfer directions can be handled independently by the application.

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Sending and Receiving

General
The following explains the use of the Input MTU and Output MTU buffers.
The frame length and the operational configuration result in different combinations of control bytes
and data bytes on the serial interface.
Each frame contains at least one control byte. Depending on the frame length, the frame may be
split into several segments and MTUs.
When receiving data, the position of the data and control bytes within the MTU is determined by
the configuration: see Multiple Segments / Segment Size (see page 182) and Block Forward
(see page 180).
When transmitting data, the procedure and structure can be selected as required by the
application.
Depending on the combinations, the following options are available:
 Maximizing control and monitoring of the individual steps
 Maximizing data throughput

Maximizing Control and Monitoring of the Individual Steps

 No MTU block forwarding
 Single segment within the MTU
 Segment size does not exceed MTU size
Advantages:
 Clearly structured control bytes are at the start of the MTU.
Disadvantages:
 Low data throughput

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Maximizing Data Throughput
 Forwarding of MTU blocks
 Multiple segments within the MTU
 Segment size exceeds MTU size
This configuration optimizes data throughput.
Advantages:
 High data throughput by using forwarding and multiple segments in an MTU

Disadvantages:
 Greater programming effort

In the event of a cycle error detected (sequence number lost) or an occupied transmission buffer,
error handling is identical: the procedure must be repeated starting at the first unacknowledged
sequence number.
Receipt of a valid sending sequence number only acknowledges data transfer into the transmission
buffer: it is not acknowledgment that the frame has actually been sent. Depending on the transfer
distance, acknowledgment of the sending sequence number can take several cycles.
A change in value of the receive sequence number acknowledgment in the InputSequence
indicates that new data received from the module are pending. Each receive sequence number
must be acknowledged using the receive sequence number acknowledgment in the OutputSe-
quence; otherwise, the connection to the module is disconnected.

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Transmit Data: Preparing the Cyclic Data, Maximizing Control and Monitoring

General
The following procedures for varying frame lengths demonstrate that no changes are required
within the MTU when transferring in blocks with length specifications. The steps of the process and
the position of the control bytes are identical; only the number of cycles required to complete the
data transfer changes.

Frame Length < Output MTU Size

If the frame length is at least one byte less than the Output MTU size, only one control byte is
required and fits into the Output MTU.

Step Action
1 Copy the serial data into TxByte2 to TxByteX.
2 Create the control byte in TxByte1. Specify the length of data in the MTU and set frame end
detection = 0.
3 Increase the sending sequence number in the OutputSequence. The module copies data to
the transmission buffer during the next cycle.
4 Wait until the sending sequence number is acknowledged as confirmation of the data transfer
in the InputSequence.
5 Create a control byte in TxByte1. Specify data length = 0 and set frame end detection = 1.
6 Increase the sending sequence number in the OutputSequence. The frame end is detected
by the module and the frame is released for sending.
7 Wait until the sending sequence number acknowledgment appears as feedback in the
Input-Sequence to confirm that the frame has been received.
A new frame can then be started.

Frame Length ≥ Output MTU Size

Step Action
1 Copy the first block of serial data into TxByte2 to TxByteX.
2 Create the control byte in TxByte1. Specify the length of data in the MTU and set frame end
detection = 0.
3 Increase the sending sequence number in the OutputSequence. The module copies data to
the transmission buffer during the next cycle.
4 Wait until the sending sequence number acknowledgment appears as confirmation of the data
transfer in the InputSequence.
5 Repeat steps 1 to 4 until the serial data have been transferred in blocks.
6 Create the control byte in TxByte1. Set data length = 0 and frame end detection = 1.

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 Step Action
7 Increase the sending sequence number in the OutputSequence. The frame end is detected
by the module and the frame is released for sending.
8 Wait until the sending sequence number acknowledgment appears as feedback in the
InputSequence, confirming that the frame has been transmitted.
A new frame can then be started.

Data Transmission Flow Chart: Preparation of the Cyclic Data, Maximum Control and Monitoring of the
Individual Steps

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Data Transmission: Use of the Block Forward Mechanism
Data throughput can be increased considerably by using the Block Forward mechanism. The
mandatory steps are the same. However, the next block is sent immediately in the next cycle,
without waiting for acknowledgment of the previous block. The response time for each MTU block
between writing to the module and reading the acknowledgment from the module is therefore
removed. A maximum of seven unacknowledged MTU blocks can be issued in this way.

Step Action
1 Copy the first block of serial data into TxByte2 to TxByteX.
2 Create the control byte in TxByte1. Specify the data length in the MTU and set frame end
detection = 0.
3 Increase the sending sequence number in the OutputSequence. The module copies data to
the transmission buffer during the next cycle.
4 Repeat steps 1 to 3 until the serial data have been transferred in blocks.
5 Create the control byte in TxByte1. Specify data length = 0 and frame end detection = 1.
6 Increase the sending sequence number in the OutputSequence. The frame end is detected
by the module and the frame is released for sending.

General Information
The cyclic acknowledgments of the transferred sending sequence number of the previous blocks
in the InputSequence provide confirmation that these blocks have been received. If the sending
sequence number remains unacknowledged, the procedure must be repeated, starting from the
first unacknowledged sequence number.
To monitor throughput in the hardware system, it is necessary to determine the number of cycles
between increasing the sending sequence number and receiving the acknowledgment. The
number of cycles may vary considerably, depending on the relationship between task classes,
network cycle times, and the topology of the available network.

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Data Transmission Flow Chart: Use of the Block Forward Mechanism

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Example: Partitioning Control Byte and Transmission Data
A 27 byte long frame is to be transferred. The MTU size is set to 7 bytes.

The process of preparing and splitting up the transmission data is the same, regardless of whether
the Block Forward mechanism is used:
 Without use of the Block Forward mechanism after the MTU cycles for the transfer of the
transmission data, it waits for acknowledgment of the sending sequence number.
 With use of the Block Forward mechanism, the subsequent data block is transferred
immediately in the next cycle.
In both cases, a new frame can only be started after MTU cycle 6.

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Transmit Data: Preparing Cyclic Data, Maximizing Data Throughput, Frame Length ≤
Maximum Segment Size (63 Bytes)

General
NOTE: From the second MTU block onwards, the serial data starts in TxByte1; there are no more
control bytes.

Step Action
1 Copy the first block of serial data into TxByte2 to TxByteX.
2 Create the control byte in TxByte1. Specify the frame length and set frame end detection =1.
3 Increase the sending sequence number in the OutputSequence. The module copies data to
the transmission buffer during the next cycle.
4 When using the Block Forward mechanism, repeat steps 1 to 3 until the serial data have
been transferred in blocks. With the last block, the module detects that the end of the frame has
been reached and releases the frame for sending. A new frame can be started immediately in
the next cycle.
5 The cyclic acknowledgments of the transferred sending sequence number of blocks in the
InputSequence confirm that these blocks have been received. If the sending sequence
number remains unacknowledged, the procedure must be repeated starting from the first
unacknowledged sequence number.

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Data Transmission Flow Chart: Preparing Cyclic Data, Maximizing Data Throughput, Frame Length ≤
Maximum Segment Size

EIO0000003179 05/2019 203

Frame Length > Maximum Segment Size
NOTE: From the second MTU block onwards, the serial data starts in TxByte1; there are no more
control bytes.

Step Action
1 Copy the first block of serial data into TxByte2 to TxByteX.
2 Create the control byte in TxByte1. Specify the segment length, control byte position = 1, and
frame end detection = 0.
3 Increase the sending sequence number in the OutputSequence. The module copies data to
the transmission buffer during the next cycle.
4 When using the Block Forward mechanism, repeat steps 1 to 3 until the data of the first
segment have been transferred in blocks.
5 If unallocated TxBytes still exist in the first segment, with control byte position = 1 the next
segment starts immediately in the first unallocated TxByte and the remaining bytes are filled
with data. With control byte position = 0, the next segment starts in the next new MTU.
6 Repeat steps 1 to 5 to transfer the frame segments in blocks. In the control byte of the last
segment, set frame end detection = 1. With the last block of the last segment, the module
detects that the frame length has been reached and releases the frame to be sent. A new frame
can be started immediately in the next cycle.
7 Cyclic acknowledgment of the transferred sending sequence numbers of the previous
blocks/segments in the InputSequence confirms that the blocks have been received. If the
sending sequence number remains unacknowledged, the procedure must be repeated starting
from the first unacknowledged sequence number.

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EIO0000003179 05/2019 205
Example: Partitioning Control Byte and Transmission Data
A frame with 27 bytes is to be transferred. The MTU size is configured to 7 bytes.

In contrast to the figure in Transmit Data: Preparation of the Cyclic Data, Maximum Organization,
and Monitoring of the Individual Steps (see page 197)), this results in a saving of two MTU cycles
for the same frame length and MTU size. A new frame can be started after the last MTU cycle 4.
When preparing or splitting up the transmission data, it makes no difference whether the Block
Forward mechanism is used:
 Without use of the Block Forward mechanism after the individual MTU cycles for the transfer
of the transmission data, the module waits for acknowledgment of the sending sequence
number.
 With use of the Block Forward mechanism, the next data block is transferred immediately in
the next cycle.

Further Optimization
To use available space in the last MTU block of the frame for the next frame, set the control byte
position = 1 identifier in the last control byte of the frame. The first unallocated TxByte in the last
MTU block is then used as the control byte for the next frame. The MTU is then filled with the serial
data of the new frame until the end of the data. The serial data in the next cycle starts in TxByte1.

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Example Partitioning Control Byte and Transmission Data
Two frames with 27 bytes and 20 bytes are to be transferred. The MTU size is set to 15 bytes.

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Receive Data: Read Cyclic Data, Maximizing Control, and Monitoring

General
In contrast to sending, when receiving the behavior regarding the use of the MTU by the module
is determined by the configuration.

Configuration
To maximize control and monitoring of the individual steps, set the configuration as follows:
 Multiple segments within an MTU are not permitted
 Segment size does not exceed MTU size
 Use or not of the Block Forward mechanism makes no difference to MTU processing

Step Action
1 Check whether the receiver sequence number in the OutputSequence has changed since the
last cycle.
If yes, RxByte1 is a control byte. If it is the start of a frame, the receive buffer must be initialized
(write pointer to start of buffer, received frame length = 0, and so on).
2 Evaluate the control byte information in RxByte1 to determine the length of data in the MTU
and whether frame end detection has been set.
3 If data are available, copy the first block of serial data from RxByte2 to RxByteX.
Save the current write pointer position and add the new frame length. If frame end detection has
been set, mark the frame as complete.
4 Increase the value of the receiver sequence number acknowledgment in the
OutputSequence. If Block Forward = 1, the next MTU block is prepared only after the
module has received acknowledgment of the cyclic transfer. If Block Forward = 2 to 7, the
module does not wait for individual acknowledgments, but creates new MTU blocks until the
specified number of blocks is reached.
5 Repeat steps 1 to 4 until the serial data have been received in blocks.

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Data Reception Flow Chart: Maximum Control With/Without Block Forward

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Example of Partitioning Control Byte and Received Data
The MTU is configured to 7 bytes. A frame with 27 bytes is received.

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Receive Data: Read Cyclic Data, Maximizing Data Throughput

General
In contrast to sending, when receiving the behavior regarding the use of the MTU by the module
is determined by the configuration.

Configuration
To maximize data throughput, set the configuration as follows:
 Multiple segments within MTU permitted: control byte position = 1. The last data byte of the
segment is immediately followed by the control byte for the next segment.
 Segment size may exceed the MTU size: only the first MTU of the segment contains the control
byte of the segment, the following MTU blocks only contain data.
 Use the Block Forward mechanism: the module transfers up to seven unacknowledged MTU
blocks.

Step Action
1 Check whether the receive sequence number has changed since the last cycle.
If it is the beginning of a frame, initialize the receiver buffer (write pointer to start of buffer,
received frame length = 0, and so on). The optimized transfer means that several short frames
may be contained in one MTU, so it must be possible to manage a sufficient number of receive
buffers with the application.
Determine the control byte position in the MTU. If RxByte1 is the control byte, it is an MTU
containing no residual data of the previous segment (or frame). If the first unallocated RxBytex
is the control byte for the new segment, it is an MTU containing residual data of the previous
frame. MTU blocks within a segment do not necessarily have a control byte.
2 Evaluate the control byte information from RxBytex. Determine the data length, segment
length, and next control byte position. If frame end detection is set, it is the last segment.
3 If data are available, copy the block of serial data starting from RxBytex. Save the current write
pointer position and add the new frame length.
Calculate the residual length of the segment. The next RxBytex may already be a control byte
for the next segment or frame. When frame end detection is set and the data have been copied,
mark the frame as complete.
4 Increase the value of the receiver sequence number acknowledgment in the
OutputSequence.
5 Repeat steps 1 to 4 until the serial data have been received in blocks.

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Data Reception Flow Chart: Optimize Data Throughput

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Example of Partitioning Control Byte and Transmission Data
The MTU is configured to 15 bytes, frames are being received: 27 bytes, 20 bytes, 11 bytes,...

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214 EIO0000003179 05/2019
 Modicon TM5
Glossary
EIO0000003179 05/2019

Glossary

A
analog input
Converts received voltage or current levels into numerical values. You can store and process these
values within the logic controller.
analog output
Converts numerical values within the logic controller and sends out proportional voltage or current
levels.

C
compact I/O module
An inseparable group of 5 analog and/or digital I/O electronic modules in a single reference.
control network
A network containing logic controllers, SCADA systems, PCs, HMI, switches, ...
Two kinds of topologies are supported:
 flat: all modules and devices in this network belong to same subnet.
 2 levels: the network is split into an operation network and an inter-controller network.

These two networks can be physically independent, but are generally linked by a routing device.

D
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.

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

H
hex
(hexadecimal)

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Glossary

N
network
A system of interconnected devices that share a common data path and protocol for
communications.

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 Modicon TM5
Index
EIO0000003179 05/2019

Index

0-9 C
12In, 13 common distribution module
2AO ±10 V / 0-20 mA, 13 TM5SD000, 164
4AI ±10 V, 13 TM5SPDD12F, 158
4AI ±10 V / 0-20 mA / 4-20 mA, 13 TM5SPDG12F, 156
4AI 0-20 mA / 4-20 mA, 13 TM5SPDG5D4F, 160
4AO ±10 V, 13 TM5SPDG6D6F, 162
4AO 0-20 mA, 13 communication module, 165
4In, 13 compact I/O module
4Out, 13 TM5C12D6T6L, 33
6In, 13 TM5C12D8T, 29
6Out, 13 TM5C2418T, 25
6Rel, 13 TM5C24D12R, 38
TM5CAI8O8VL, 42
configuring, 115
A
adding
expansion modules, 20 D
analog I/O module digital I/O module
TM5SAI2H, 86 TM5SDI12D, 58
TM5SAI2L, 92 TM5SDI16D, 60
TM5SAI2PH, 100 TM5SDI2A, 56
TM5SAI2TH, 104 TM5SDI2D, 54
TM5SAI4H, 86 TM5SDI4A, 56
TM5SAI4L, 92 TM5SDI4D, 54
TM5SAI4PH, 100 TM5SDI6D, 54
TM5SAI6TH, 104 TM5SDI6U, 56
TM5SAO2H, 108 TM5SDM12DT, 75
TM5SAO2L, 108 TM5SDO12T, 66
TM5SAO4H, 110 TM5SDO16T, 66
TM5SAO4L, 110 TM5SDO2R, 71
TM5SEAISG, 114 TM5SDO2S, 73
TM5SDO2T, 66
TM5SDO4R, 71
TM5SDO4T, 66
TM5SDO4TA, 69
TM5SDO6T, 66
TM5SDO8TA, 69

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Index

E TM5 transmitter, 13
TM5C12D6T6L, 13
expansion modules
TM5C12D8T, 13
add, 20
TM5C24D12R, 13
expert I/O module
TM5C24D18T, 13
TM5SDI2DF, 62
TM5CAI8O8CL, 13
TM5SE1IC01024, 126
TM5CAI8O8CVL, 13
TM5SE1IC02505, 122
TM5CAI8O8VL, 13
TM5SE1SC10005, 133
TM5SAI2H, 13
TM5SE2IC01024, 129
TM5SAI2L, 13
TM5SAI2PH, 13
TM5SAI2TH, 13
G TM5SAI4H, 13
general description TM5SAI4L, 13
TM5 expansion modules, 14 TM5SAI4PH, 13
TM5SAI6TH, 13
TM5SAO2H, 13
M TM5SAO2L, 13
mixed I/O module TM5SAO4H, 13
TM5SMM6D2L, 77 TM5SAO4L, 13
TM5SBER2, 13
TM5SBET1, 13
P TM5SBET7, 13
power supply module TM5SD000, 13
TM5SPS1, 146 TM5SDI12D, 13
TM5SPS1F, 148 TM5SDI2A, 13
TM5SPS2, 150 TM5SDI2D, 13
TM5SPS2F, 152 TM5SDI2DF, 13
TM5SDI4A, 13
TM5SDI4D, 13
S TM5SDI6D, 13
synchronous mode, 118 TM5SDI6U, 13
TM5SDM12DT, 13
TM5SDO12T, 13
T TM5SDO2R, 13
TM5, 13 TM5SDO2S, 13
TM5 analog, 13 TM5SDO2T, 13
TM5 common distribution, 13 TM5SDO4R, 13
TM5 compact, 13 TM5SDO4T, 13
TM5 digital, 13 TM5SDO4TA, 13
TM5 expansion modules TM5SDO6T, 13
general description, 14 TM5SDO8TA, 13
TM5 expert, 13 TM5SE1IC01024, 13
TM5 power distribution, 13 TM5SE1IC02505, 13
TM5 receiver, 13

218 EIO0000003179 05/2019

 Index

TM5SE1RS2, 166
adding, 166
channels, 166
data exchange, 192
user parameters, 167
TM5SE1SC10005, 13
TM5SEAISG, 13
TM5SMM6D2L, 13
TM5SPDD12F, 13
TM5SPDG12F, 13
TM5SPDG5D4F, 13
TM5SPDG6D6F, 13
TM5SPS1, 13
TM5SPS1F, 13
TM5SPS2, 13
TM5SPS2F, 13
transmitter/receiver module
TM5SBER2, 142
TM5SBET1, 138
TM5SBET7, 140

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Index

220 EIO0000003179 05/2019