Siemens Simatic ET200pro User manual

ET 200pro distributed I/O system
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SIMATIC
ET 200pro distributed I/O system
Operating Instructions
03/2013
A5E00335544
-08
Preface
Description
1
Application Planning
2
Mounting
3
Connection
4
Configuring
5
Commissioning
6
Maintenance and service
7
Functions
8
Alarm, error and system
messages
9
General technical data
10
Connection modules
11
Interface modules
12
Power modules
13
Digital electronic modules
14
Analog electronic modules
15
Pneumatic interface modules
16
Appendix
A

Siemens AG
Industry
Sector
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E00335544-08
Ⓟ
04/2013 Technical data subject to change
Copyright © Siemens AG 2005 - 2013.
All rights reserve
d
Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
Qualified Personnel
The product/system described in this documentation may be operated only by
personnel qualified
for the specific
task in accordance with the relevant documentation, in particular its warning notices and safety instructions.
Qualified personnel are those who, based on their training and experience, are capable of identifying risks and
avoiding potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended
or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication
may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.

ET 200pro distributed I/O system
Operating Instructions, 03/2013, A5E00335544-08 3
Preface
Purpose of this manual
The information provided in this manual enables you to commission the distributed I/O
system.
Basic knowledge required
This manual requires general knowledge of automation engineering.
Scope of the manual
This manual is valid for the specified components of the ET 200pro distributed I/O system.
This manual contains a description of the components which were valid at the time the
manual was published. We reserve the right to issue a Product Information which contains
up-to-date information about new components and new versions of components.
Changes compared to the previous version
This manual contains the following changes/additions compared to the previous version:
●Integration of product information for operating instructions ET 200pro Distributed I/O
System (A5E03922476-01), 01/2012
●Integration of the communication modules CM IO 4 x M12P and CM IO 8 x M12P in
plastic version

Preface
ET 200pro distributed I/O system
4Operating Instructions, 03/2013, A5E00335544-08
Position in the information landscape
The table below provides an overview of the contents of the ET 200pro Distributed I/O
System manuals. The manuals are available in the Internet (see Service & Support in the
Internet).
Manual
Contents
Operating instructions
ET 200pro distributed I/O system
(http://support.automation.siemens.com/
WW/view/en/21210852)
•Mounting and connecting
•Commissioning and diagnostics
•Functions
•Technical specifications
–Interface modules
–Power modules
–Outgoing module
–Connection modules
–Electronic modules
Operating instructions
ET 200pro motor starter
(http://support.automation.siemens.com/
WW/view/en/22332388)
•Mounting and connecting
•Commissioning and diagnostics
•Device functions
•Technical specifications
–Backplane bus module
–Special modules
–Motor starters
Operating instructions
IM 154-8 CPU interface module
(http://support.automation.siemens.com/
WW/view/en/44251850)
•Communication
•Memory concept
•Mounting and connecting
•Addressing
•Commissioning and diagnostics
•Technical specifications
Operating instructions
Interface module
IM 154-6 PN HF IWLAN
(http://support.automation.siemens.com/
WW/view/en/33401769)
•Mounting and connecting
•Configuring
•Commissioning
•Technical specifications
Operating instructions
ET 200pro Distributed I/O System -
Fail-Safe Modules
(http://support.automation.siemens.com/
WW/view/en/22098524)
•Configuring
•Addressing and mounting
•Diagnostics
•Technical specifications
–Fail-safe connection modules
–Fail-safe electronic modules

Preface
ET 200pro distributed I/O system
Operating Instructions, 03/2013, A5E00335544-08 5
Manual
Contents
Operating instructions
ET 200pro FC
(http://support.automation.siemens.com/
WW/view/en/28561828)
•Communication
•Mounting and connecting
•Addressing
•Commissioning and diagnostics
•Technical specifications
•Alarm, error and system messages
Operating instructions
ET 200pro PS
(http://support.automation.siemens.com/
WW/view/en/36461700)
•Assembly
•Configuration
•Technical specifications
Operating instructions
RFID systems, RF170C
(http://support.automation.siemens.com/
WW/view/en/32622825)
•Mounting and connecting
•Parameter assignment
•Maintenance and service
•Functions
•Technical specifications
System manual
PROFINET system description
(http://support.automation.siemens.com/
WW/view/en/19292127)
•PROFINET basics
•Network components and structures
•Data exchange and communication
•PROFINET engineering
Programming manual
From PROFIBUS DP to PROFINET IO
(http://support.automation.siemens.com/
WW/view/en/19289930)
•Differences
•Blocks
•System status lists
•Diagnostics
Finding your way
The operating instructions contain the following aids that provide quick access to the specific
information you need:
●A comprehensive table of contents and a list of tables and figures included in the
document are available at the beginning of the operating instructions.
●Important terms are explained in the glossary.
●Navigate to the most important topics in our documents using the index.
●Cross-references are shown as hyperlinks in the running text. By clicking a hyperlink, you
can open the associated section in this manual, or access the download page on the
Internet that contains this information.
Special notes
In addition to this manual, you also need the manual of your DP master / I/O Controller.

Preface
ET 200pro distributed I/O system
6Operating Instructions, 03/2013, A5E00335544-08
Recycling and disposal
The ET 200pro is low in contaminants and can therefore be recycled. For ecologically
compatible recycling and disposal of your old device, contact a certificated disposal service
for electronic scrap.
Additional support
If you have questions regarding use of the products described in these operating
instructions, and do not find the answers in this document, contact your local Siemens
representative.
You can find your representative on the Internet
(http://www.automation.siemens.com/partner/).
A guide to the technical documentation for the various SIMATIC products and systems is
available on the Internet (http://www.siemens.com/simatic-tech-doku-portal).
The online catalog and online ordering system are available on the Internet
(http://mall.automation.siemens.com).
Training Center
Siemens offers a variety of courses to help you get started with the ET 200pro and the
SIMATIC S7 automation system. Please contact your regional Training Center, or the central
Training Center in D-90327 Nuremberg.
Additional information can be found on the Internet (http://www.sitrain.com).
Technical Support
You can contact Technical Support for all A&D products using the Support Request Web
form on the Internet (http://www.siemens.com/automation/support-request).
Additional information about Siemens Technical Support is available on the Internet
(http://www.siemens.com/automation/service).
Service & Support on the Internet
In addition to our documentation, we offer a comprehensive knowledge base on the Internet
(http://www.siemens.com/automation).
There you will find:
●our Newsletter, which constantly provides you with the latest information about your
products.
●Service & Support to locate the documentation you require.
●A forum, where users and experts from all over the world exchange their experiences.
●Your local representative for Automation & Drives from our contact database.
●Information about on-site service, repairs, replacement parts. And lots more on the
"Services" pages.

Preface
ET 200pro distributed I/O system
Operating Instructions, 03/2013, A5E00335544-08 7
Note on IT security
Siemens offers IT security mechanisms for its automation and drive product portfolio in order
to support the safe operation of the plant/machine. We recommend that you inform yourself
regularly on the IT security developments regarding your products. You can find information
on this on the Internet (http://support.automation.siemens.com).
You can register for a product-specific newsletter here.
For the safe operation of a plant/machine, however, it is also necessary to integrate the
automation components into an overall IT security concept for the entire plant/machine,
which corresponds to the state-of-the-art IT technology. You can find information on this on
the Internet (http://www.siemens.com/industrialsecurity).
Products used from other manufacturers should also be taken into account here.

Preface
ET 200pro distributed I/O system
8Operating Instructions, 03/2013, A5E00335544-08

ET 200pro distributed I/O system
Operating Instructions, 03/2013, A5E00335544-08 9
Table of contents
Preface ................................................................................................................................................... 3
1 Description............................................................................................................................................ 17
1.1 What are distributed I/O systems?...............................................................................................17
1.2 What is PROFIBUS DP?..............................................................................................................18
1.3 What is PROFINET IO? ...............................................................................................................20
1.4 ET 200pro distributed I/O system ................................................................................................21
1.5 Components of the ET 200pro distributed IO system..................................................................23
2 Application Planning.............................................................................................................................. 29
2.1 Modular system............................................................................................................................29
2.2 Interface modules to suit your application ...................................................................................32
2.3 Electronic modules to suit your application..................................................................................33
2.4 Connection Modules to Suit your Application ..............................................................................35
2.5 Options for Combining Modules...................................................................................................37
2.6 Placing Power Modules ...............................................................................................................39
2.6.1 Placement of PM-E power module ..............................................................................................39
2.6.2 Placement of PM-O DC 2x24V Outgoing Module........................................................................40
2.7 Maximum configuration................................................................................................................41
2.8 TIA Selection Tool........................................................................................................................41
3 Mounting............................................................................................................................................... 43
3.1 Requirements...............................................................................................................................43
3.2 Rack .............................................................................................................................................44
3.2.1 Rack .............................................................................................................................................44
3.2.2 Mounting wide and narrow racks .................................................................................................46
3.2.3 Mounting Compact Type Racks...................................................................................................49
3.3 Mounting the Interface Module ....................................................................................................53
3.4 Mounting the Power Module ........................................................................................................55
3.5 Mounting the Electronic Module...................................................................................................56
3.6 Installing the pneumatic interface module ...................................................................................58
3.7 Mounting the terminating module.................................................................................................62
3.8 Replacing Labeling and Module Identification Labels..................................................................63
3.9 Setting the PROFIBUS DP Address and Terminating Resistor...................................................64

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10 Operating Instructions, 03/2013, A5E00335544-08
4 Connection ........................................................................................................................................... 67
4.1 General rules and regulations for operating the ET 200pro........................................................ 67
4.2 Operation of the ET 200pro with Grounded Reference Potential ............................................... 69
4.3 Electrical Configuration of ET 200pro ......................................................................................... 71
4.4 Technical specifications of the lines............................................................................................ 77
4.5 Connecting the interface module to a CM IM DP Direct connection module.............................. 78
4.5.1 Requirements.............................................................................................................................. 78
4.5.2 Preparing PROFIBUS DP Cables............................................................................................... 80
4.5.3 Preparing PROFIBUS Hybrid Cables for the Connection at CM IM DP Direct........................... 81
4.5.4 Connecting PROFIBUS DP......................................................................................................... 84
4.5.5 Connecting the supply voltages .................................................................................................. 85
4.5.6 Terminating and installing the connection module...................................................................... 86
4.6 Connecting the Interface Module to a CM IM DP ECOFAST Cu Connection Module ............... 87
4.7 Connecting the Interface Module to the CM IM DP M12, 7/8" Connection Module.................... 91
4.8 Connecting the IM 154-4 PN High Feature interface module with CM IM PN M12, 7/8" ........... 95
4.9 Connecting the IM 154-4 PN High Feature Interface Module with CM IM PN PP Cu ................ 99
4.10 Connecting the IM 154-4 PN High Feature Interface Module with CM IM PN PP FO.............. 103
4.11 Wiring the Electronic Module using the Connection Module .................................................... 107
4.11.1 Introduction................................................................................................................................ 107
4.11.2 Pin assignment for the Digital Electronic Modules.................................................................... 109
4.11.3 Pin assignment for the analog electronic modules ................................................................... 122
4.11.4 Connecting the connection module........................................................................................... 129
4.12 Connecting the Power Module with the CM PM-E Direct Connection Module ......................... 130
4.13 Connecting the Power Module with the CM PM-E ECOFAST Connection Module ................. 132
4.14 Connecting the Power Module with the CM PM-E 7/8" Connection Module ............................ 134
4.15 Connecting the Outgoing Module with the CM PM-O PP Connection Module......................... 136
5 Configuring ..........................................................................................................................................139
5.1 PROFIBUS DP.......................................................................................................................... 139
5.1.1 Configuring in STEP 7............................................................................................................... 139
5.1.2 Configuring by Means of GSD File ........................................................................................... 140
5.1.3 Grouping electronic modules in the configuration..................................................................... 142
5.1.3.1 Grouping Modules in Configuration Data (PROFIBUS DP)...................................................... 142
5.1.3.2 Procedure in STEP 7 ................................................................................................................ 143
5.1.3.3 Procedure when using the GSD file.......................................................................................... 144
5.1.3.4 Example of a configuration........................................................................................................ 146
5.2 PROFINET IO ........................................................................................................................... 147
5.2.1 Configuring in STEP 7............................................................................................................... 147
5.2.2 Configuring by Means of GSD File ........................................................................................... 148
5.2.3 Assigning device names to the I/O device ................................................................................ 149
5.2.4 Grouping modules during configuration (PROFINET IO) ......................................................... 150
5.2.5 Configuring port 1 and port 2 .................................................................................................... 151

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6 Commissioning ................................................................................................................................... 153
6.1 PROFIBUS DP...........................................................................................................................153
6.1.1 Commissioning ET 200pro.........................................................................................................153
6.1.2 Startup of ET 200pro..................................................................................................................154
6.2 PROFINET IO ............................................................................................................................155
6.2.1 Commissioning ET 200pro.........................................................................................................155
6.2.2 Startup of ET 200pro..................................................................................................................156
7 Maintenance and service .................................................................................................................... 157
7.1 Degree of protection IP65, IP66 and IP67 .................................................................................157
7.2 Removing and Inserting Connection Modules ...........................................................................158
7.3 Removing and Inserting Electronic Modules .............................................................................160
7.4 Replacing an Interface / Power Module.....................................................................................163
7.5 Replacing a bus module ............................................................................................................164
7.6 Replacing a Fuse in the Interface / Power Module ....................................................................166
7.7 Updating the interface module firmware ....................................................................................168
7.7.1 Introduction ................................................................................................................................168
7.7.2 Firmware Update of IM 154-1 DP, IM 154-2 DP High Feature..................................................169
7.7.3 Updating the firmware online (via networks)..............................................................................170
8 Functions ............................................................................................................................................ 173
8.1 PROFIBUS DP...........................................................................................................................173
8.1.1 Option handling ..........................................................................................................................173
8.1.1.1 Mode of functioning of option handling ......................................................................................173
8.1.1.2 Requirements for option handling ..............................................................................................175
8.1.1.3 Use example ..............................................................................................................................176
8.1.1.4 Configuring and assigning parameters for option handling .......................................................177
8.1.1.5 Controlling and monitoring options ............................................................................................178
8.1.2 Direct data exchange .................................................................................................................181
8.1.3 Identification data for PROFIBUS DP ........................................................................................182
8.2 PROFINET IO ............................................................................................................................186
8.2.1 Identification data for PROFINET IO..........................................................................................186
9 Alarm, error and system messages ..................................................................................................... 189
9.1 PROFIBUS DP...........................................................................................................................189
9.1.1 LED display on the IM 154-1 DP and IM 154-2 DP High Feature interface modules................189
9.1.2 Reading out the diagnostic data ................................................................................................191
9.1.3 Evaluating diagnostic messages................................................................................................192
9.1.4 Evaluating interrupts ..................................................................................................................196
9.1.5 Structure of slave diagnostic data..............................................................................................198
9.1.6 Station states 1 to 3 ...................................................................................................................200
9.1.7 Master PROFIBUS address.......................................................................................................201
9.1.8 Manufacturer ID .........................................................................................................................202
9.1.9 Identifier-related diagnostic data................................................................................................202
9.1.10 Module status.............................................................................................................................203
9.1.11 Channel-specific diagnostic data ...............................................................................................204
9.1.12 Error types for electronic modules .............................................................................................206

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12 Operating Instructions, 03/2013, A5E00335544-08
9.1.13 Interrupts ................................................................................................................................... 208
9.1.13.1 Interrupts ................................................................................................................................... 208
9.1.13.2 Structure of interrupts................................................................................................................ 209
9.1.13.3 Example of a diagnostic interrupt.............................................................................................. 212
9.1.13.4 Process interrupt of digital input modules ................................................................................. 214
9.1.13.5 Process interrupt of analog input modules................................................................................ 214
9.1.14 Diagnostics of faulty configuration states of ET 200pro............................................................ 215
9.1.15 DP slave failure ......................................................................................................................... 215
9.2 PROFINET IO ........................................................................................................................... 216
9.2.1 LED display on the IM 154-4 PN High Feature interface module (6ES7154-4AB10-0AB0) .... 216
9.2.2 Diagnostic messages of the electronic modules....................................................................... 219
9.2.3 Evaluating interrupts of ET 200pro ........................................................................................... 219
9.2.4 Maintenance alarms.................................................................................................................. 221
9.2.5 Diagnostics in STEP 7 .............................................................................................................. 223
9.2.5.1 Reading out the diagnostic data ............................................................................................... 223
9.2.5.2 Channel diagnostics.................................................................................................................. 224
9.2.5.3 Error types for electronic modules ............................................................................................ 226
9.2.5.4 Interruption of the ET 200pro backplane bus............................................................................ 227
9.2.5.5 Incorrect module combination................................................................................................... 228
9.2.5.6 Diagnostics of faulty configuration states of ET 200pro on PROFINET IO .............................. 228
9.2.5.7 Failure of the load voltage from the power module................................................................... 228
9.2.5.8 STOP of the IO controller and recovery of the IO device ......................................................... 229
9.3 LED display on the power, electronic and pneumatic interface modules ................................. 230
9.3.1 LED display on the PM-E power module .................................................................................. 230
9.3.2 LED displays on the PM-O outgoing module............................................................................ 231
9.3.3 LED display at the electronic module........................................................................................ 232
9.3.4 LED display on the electronic interface module........................................................................ 238
10 General technical data .........................................................................................................................239
10.1 Standards and approvals .......................................................................................................... 239
10.2 Electromagnetic compatibility.................................................................................................... 242
10.3 Shipping and storage conditions............................................................................................... 243
10.4 Mechanical and climatic environmental conditions................................................................... 244
10.5 Specifications for insulation tests, protection class, degree of protection, and rated
voltage....................................................................................................................................... 247
11 Connection modules ............................................................................................................................249
11.1 Connection modules for interface modules with PROFIBUS DP.............................................. 249
11.1.1 Connection module CM IM DP Direct for interface modules .................................................... 249
11.1.2 CM IM DP ECOFAST Cu connection module for interface modules........................................ 251
11.1.3 CM IM DP M12 connection module, 7/8" for interface modules ............................................... 253
11.2 Connection modules for the interface module with PROFINET IO........................................... 255
11.2.1 CM IM PN M12, 7/8" connection module for interface modules ............................................... 255
11.2.2 CM IM PN PP Cu connection module for interface module...................................................... 257
11.2.3 CM IM PN PP FO connection module for interface modules.................................................... 259
11.3 Connection modules for electronic modules ............................................................................. 261
11.3.1 Connection module CM IO 4 x M12 for electronic modules ..................................................... 261
11.3.2 CM IO 4 x M12P connection module for electronic modules.................................................... 263

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11.3.3 CM IO 4 x M12 Inverse connection module for electronic modules ..........................................265
11.3.4 CM IO 8 x M12 connection module for electronic modules .......................................................267
11.3.5 CM IO 8 x M12P connection module for electronic modules.....................................................269
11.3.6 CM IO 8 x M12D connection module for electronic modules ....................................................271
11.3.7 CM IO 8 x M8 connection module for electronic modules .........................................................273
11.3.8 CM IO 2 x M12 connection module for electronic modules .......................................................275
11.3.9 CM IO 1 x M23 connection module for electronic modules .......................................................277
11.4 Connection modules for power modules ...................................................................................279
11.4.1 CM PM-E Direct connection module for power modules...........................................................279
11.4.2 CM PM-E ECOFAST connection module for power modules ...................................................281
11.4.3 CM PM-E 7/8" connection module for power modules ..............................................................282
11.4.4 CM PM PP connection module for power modules ...................................................................283
11.4.5 CM PM-O PP connection module for the PM-O outgoing module ............................................285
12 Interface modules ............................................................................................................................... 287
12.1 Interface modules for PROFIBUS DP........................................................................................287
12.1.1 IM 154-1 DP interface module ...................................................................................................287
12.1.2 IM 154-2 DP High Feature interface module .............................................................................294
12.1.3 Overview of parameters of the interface module .......................................................................301
12.1.4 Description of the interface module parameters ........................................................................302
12.1.5 Parameter assignment dependencies .......................................................................................304
12.2 Interface modules for PROFINET IO .........................................................................................305
12.2.1 IM 154-4 PN High Feature interface module (6ES7154-4AB10-0AB0).....................................305
12.2.2 Overview of parameters of the interface module .......................................................................318
12.2.3 Description of the interface module parameters ........................................................................318
13 Power modules ................................................................................................................................... 319
13.1 PM-E power module ..................................................................................................................319
13.2 PM-O DC 2x24V outgoing module.............................................................................................324
13.3 Parameter overview of power/outgoing module ........................................................................327
13.4 Parameter description for power/outgoing module ....................................................................327
14 Digital electronic modules ................................................................................................................... 329
14.1 Digital electronic module 8 DI DC 24V (6ES7141-4BF00-0AA0) ..............................................329
14.2 Digital electronic module 8 DI DC 24V High Feature (6ES7141-4BF00-0AB0) ........................335
14.3 Digital electronic module 16 DI DC 24V (6ES7141-4BH00-0AA0)............................................340
14.4 Digital electronic module 4 DO DC 24V/2.0A (6ES7142-4BD00-0AA0)....................................344
14.5 Digital electronic module 4 DO DC 24V/2.0A High Feature (6ES7142-4BD00-0AB0)..............350
14.6 Digital electronic module 8 DO DC 24V/0.5A (6ES7142-4BF00-0AA0) ....................................355
14.7 Digital electronic module 4 DI / 4 DO DC 24V/0.5A (6ES7143-4BF50-0AA0) ..........................361
14.8 Digital electronic module 4 DIO / 4 DO DC 24V/0.5A (6ES7143-4BF00-0AA0) .......................369
14.9 Overview of parameters of the digital electronic modules .........................................................375
14.10 Overview of parameters of the digital electronic modules .........................................................379

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14 Operating Instructions, 03/2013, A5E00335544-08
15 Analog electronic modules ...................................................................................................................383
15.1 Analog electronic module 4 AI U High Feature (6ES7144-4FF00-0AB0)................................. 383
15.2 Analog electronic module 4 AI I High Feature (6ES7144-4GF00-0AB0).................................. 389
15.3 Analog electronic module 4 AI RTD High Feature (6ES7144-4JF00-0AB0) ............................ 395
15.4 4 AI TC High Feature analog electronic module (6ES7144-4PF00-0AB0)............................... 401
15.5 Analog electronic module 4 AO U High Feature (6ES7145-4FF00-0AB0)............................... 408
15.6 Analog electronic module 4 AO I High Feature (6ES7145-4GF00-0AB0)................................ 414
15.7 Parameter overview for analog electronic modules .................................................................. 419
15.8 Overview of parameters of the analog electronic modules....................................................... 427
15.9 Dynamic reference temperature for the 4 AI TC High Feature electronic module.................... 433
15.10 Analog value representation for measuring ranges with SIMATIC S7 ..................................... 437
15.11 Measuring ranges of the analog input modules in S7 format ................................................... 438
15.12 Output ranges of the analog output modules in S7 format ....................................................... 447
15.13 Influence of the range of values ................................................................................................ 449
16 Pneumatic interface modules ...............................................................................................................451
16.1 Pneumatic interface module 16 DO DC 24V CPV10 (6ES7148-4EA00-0AA0) ....................... 451
16.2 Pneumatic interface module 16 DO DC 24V CPV14 (6ES7148-4EB00-0AA0) ....................... 455
16.3 Overview of parameters of pneumatic interface module .......................................................... 458
A Appendix .............................................................................................................................................459
A.1 Order numbers .......................................................................................................................... 459
A.1.1 Module order numbers .............................................................................................................. 459
A.1.2 Order numbers for accessories................................................................................................. 462
A.1.3 Order numbers for manuals ...................................................................................................... 476
A.2 Dimension drawings.................................................................................................................. 478
A.2.1 Interface module with connection module for PROFIBUS DP.................................................. 478
A.2.2 Interface module with connection module for PROFINET IO ................................................... 481
A.2.3 Electronic module with connection module............................................................................... 483
A.2.4 PM-E power module with connection module........................................................................... 486
A.2.5 PM-O PP outgoing module with connection module ................................................................ 492
A.2.6 Pneumatic interface module with FESTO valve terminal.......................................................... 493
A.2.7 Terminating module .................................................................................................................. 497
A.3 IO address space ...................................................................................................................... 498
A.3.1 Digital input modules................................................................................................................. 498
A.3.2 Digital output module ................................................................................................................ 500
A.3.3 Digital input/output module........................................................................................................ 502
A.3.4 Analog input module ................................................................................................................. 504
A.3.5 Analog output module ............................................................................................................... 504
A.3.6 Pneumatic interface module...................................................................................................... 505
A.4 Response times ........................................................................................................................ 506
A.4.1 Response times between the DP master and ET 200pro......................................................... 506
A.4.2 DP master response times........................................................................................................ 506

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A.4.3 Reaction times at ET 200pro .....................................................................................................507
A.4.4 Response times of digital input modules ...................................................................................508
A.4.5 Response times for digital output and pneumatic interface modules ........................................508
A.4.6 Response times for analog input modules.................................................................................509
A.4.7 Response times of analog output modules................................................................................510
A.5 Connection examples ................................................................................................................512
A.5.1 Connecting proximity switches to digital inputs .........................................................................512
A.5.2 Connecting actuators to digital inputs........................................................................................513
A.5.3 Connection of actuator/sensor distributors to the digital inputs and outputs .............................513
A.5.4 Connecting transducers to the analog inputs ............................................................................517
A.5.5 Connecting resistance thermometers to analog inputs..............................................................519
A.5.6 Connecting thermocouples to analog inputs..............................................................................520
A.5.7 Connecting actuators to the analog inputs ................................................................................523
A.6 Fail-safe shutdown of the ET 200pro Standard edition modules...............................................524
Glossary ............................................................................................................................................. 527
Index................................................................................................................................................... 537

Table of contents
ET 200pro distributed I/O system
16 Operating Instructions, 03/2013, A5E00335544-08

ET 200pro distributed I/O system
Operating Instructions, 03/2013, A5E00335544-08 17
Description
1
1.1
What are distributed I/O systems?
Distributed I/O systems
Process I/Os are often installed as a central integral in the automation system configuration.
Greater distances between the process I/O and the automation system may require
extensive and complex wiring, which could make the system susceptible to electromagnetic
interference and thus impair its reliability.
Distributed I/O is the ideal solution for such systems:
●the master CPU is located centrally
●the distributed I/O systems (inputs and outputs, intelligent preprocessing using intelligent
slaves) operate locally at a remote location
●the high-performance PROFIBUS DP and its high data transmission rates provide a
smooth flow of communication between the CPU and the distributed I/O systems
●PROFINET IO

Description
1.2 What is PROFIBUS DP?
ET 200pro distributed I/O system
18 Operating Instructions, 03/2013, A5E00335544-08
1.2
What is PROFIBUS DP?
What is PROFIBUS DP?
PROFIBUS DP is an open bus system according to the IEC 61784-1: 2010 Ed3 CP 3/1
standard and is based on the "DP" protocol (DP = Distributed Peripherals).
PROFIBUS DP is implemented either as an electrical network based on shielded twisted-pair
cable, or as an optical network based on fiber optic cable.
"DP" is a high-speed protocol for cyclic data exchange between a CPU and distributed I/O
systems.
What are DP masters and DP slaves?
A DP master represents the link between the CPU and distributed I/O systems. It exchanges
data with the distributed I/O systems via PROFIBUS DP, and monitors the PROFIBUS DP
bus.
Distributed I/O systems (=DP slaves) prepare the encoder and actuator data locally for
transfer to the CPU via PROFIBUS DP.
Which devices can be connected to PROFIBUS DP?
PROFIBUS DP supports all DP masters or DP slaves which are compatible with the
IEC 61784-1: 2010 Ed3 CP 3/1 standard.

Description
1.2 What is PROFIBUS DP?
ET 200pro distributed I/O system
Operating Instructions, 03/2013, A5E00335544-08 19
Configuration of a PROFIBUS DP network
The figure below illustrates the typical configuration of a PROFIBUS DP network. The DP
masters are integrated in the corresponding device. The S7-400 or S7-300, for example, are
equipped with a PROFIBUS DP interface. DP slaves are the distributed I/O systems which
are connected to the DP masters via PROFIBUS DP.
Figure 1-1 Typical configuration of a PROFIBUS DP network

Description
1.3 What is PROFINET IO?
ET 200pro distributed I/O system
20 Operating Instructions, 03/2013, A5E00335544-08
1.3
What is PROFINET IO?
Definition
PROFINET IO is an open transmission system with real-time functionality defined in
accordance with the PROFINET standard. This standard defines a manufacturer-
independent communication, automation and engineering model.
Accessories for wiring the PROFINET components are available in industrial quality.
●PROFINET does not deploy the hierarchical PROFIBUS master/slave principle. A
provider/consumer principle is used instead. The planning process specifies which
modules of an IO device an IO controller subscribes to.
●The quantities are extended in accordance with the options offered by the PROFINET IO.
Parameter limits are not exceeded during configuration.
●The transmission rate is 100 Mbps.
●The user's configuration interface is generally the same as that on PROFIBUS DP
(configuration in STEP 7 > HW CONFIG).
Structure of a PROFINET IO network
The figure below illustrates the typical layout of a PROFINET IO network. Existing
PROFIBUS slaves can be integrated by an IE/PB link.
Figure 1-2 Structure of a PROFINET IO network