Table Of Contents - Siemens Simatic ET200pro Operating Instruction

Table of contents

Preface ................................................................................................................................................... 4
1 Documentation guide ............................................................................................................................ 11
2 Product overview .................................................................................................................................. 15
2.1 Application .............................................................................................................................. 15
2.2 How it works ........................................................................................................................... 17
2.3 Properties ............................................................................................................................... 18
2.4 Operator control and display elements .................................................................................. 23
2.4.1 Front view of the module ........................................................................................................ 23
2.5 Mode switch ........................................................................................................................... 24
3 Mounting and connecting ...................................................................................................................... 25
3.1 Contents ................................................................................................................................. 25
3.2 Mounting the CPU and connection module ........................................................................... 25
3.3 Connecting the connection module CM CPU 2PN M12 7/8" ................................................. 27
3.4 Connecting an RJ45 socket ................................................................................................... 31
3.5 Wiring and circuit diagram ..................................................................................................... 33
4 Configuring ........................................................................................................................................... 34
4.1 Introduction to configuring ...................................................................................................... 34
4.2 Configuring the CPU .............................................................................................................. 35
4.2.1 Configuration .......................................................................................................................... 35
4.2.2 Address assignment .............................................................................................................. 36
4.2.2.1 Addressing - overview ............................................................................................................ 36
4.2.2.2 Addressing digital electronic modules ................................................................................... 38
4.2.2.3 Addressing analog electronic modules .................................................................................. 41
4.2.3 Process images and process image partitions ...................................................................... 43
4.2.3.1 Process image - overview ...................................................................................................... 43
4.2.3.2 Assign process image partitions to an OB ............................................................................. 44
4.2.3.3 Update process image partitions in the user program ........................................................... 44
5 Basics of program execution ................................................................................................................. 46
5.1 Events and OBs ..................................................................................................................... 46
5.2 CPU overload behavior .......................................................................................................... 49
5.3 Asynchronous instructions ..................................................................................................... 50
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CPU 1516pro-2 PN (6ES7516-2PN00-0AB0)
Operating Instructions, 09/2016, A5E35873416-AA