Siemens SIMATIC ET 200iSP Operating Instructions Manual page 8

Table of contents
3.7 Maximum configuration of the ET 200iSP..............................................................................56
3.8 Power Supply of the ET 200iSP.............................................................................................57
3.9 Direct data exchange.............................................................................................................57
3.10 Identification data I&M............................................................................................................58
3.11 Redundancy of the Power Supply..........................................................................................60
3.12 System configuration in RUN (CiR)........................................................................................62
3.12.1 System modification in a non-redundant system...................................................................62
3.12.2 System modification in a redundant system...........................................................................63
3.13 Operating the ET200iSP with older CPUs.............................................................................65
3.14 Year of Production of the Module...........................................................................................66
3.15 Time stamping........................................................................................................................66
3.15.1 Fundamentals of Time Stamping...........................................................................................66
3.15.2 Time stamps accurate to 20 ms.............................................................................................67
3.15.3 Time synchronization with a flexible time interval..................................................................69
3.16 Counting.................................................................................................................................70
3.16.1 Properties...............................................................................................................................70
3.16.2 Principle of operation.............................................................................................................70
3.16.3 Configuring counters..............................................................................................................72
3.16.4 Assigning parameters to counters..........................................................................................75
3.17 Metering frequencies..............................................................................................................76
3.17.1 Properties...............................................................................................................................76
3.17.2 Principle of operation.............................................................................................................76
3.17.3 Configuring frequency meters................................................................................................77
3.17.4 Assigning parameters for the frequency meters....................................................................78
3.18 Redundancy with IM 152........................................................................................................79
3.18.1 Introduction............................................................................................................................79
3.18.2 Redundancy with S7 DP Masters..........................................................................................80
4 Installing.....................................................................................................................................................83
4.1 Installation rules.....................................................................................................................83
4.2 Installing the mounting rail.....................................................................................................91
4.3 Installing the terminal module for power supply PS...............................................................93
4.4 Installing Terminal Modules for the Interface Module and Electronics Modules....................96
4.5 Installing the Terminating Module and the Slot Cover...........................................................98
4.6 Installing the Slot Number Labels........................................................................................101
5 Wiring.......................................................................................................................................................103
5.1 General Rules and Regulations for Wiring...........................................................................103
5.2 Operating the ET 200iSP with equipotential bonding...........................................................105
5.3 Electrical Design of the ET 200iSP......................................................................................108
5.4 Wiring the ET 200iSP...........................................................................................................109
5.4.1 Wiring Rules for the ET 200iSP...........................................................................................109
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Operating Instructions, 11/2017, A5E00247483-07
ET 200iSP