Table Of Contents - Siemens SIMATIC NET CP 1542-5 Equipment Manual

Table of contents

Preface ................................................................................................................................................... 3
1 Documentation ...................................................................................................................................... 9
2 Product overview, functions ................................................................................................................ 11
2.1 Application ........................................................................................................................ 11
2.2 Further functions ............................................................................................................... 12
2.3 Configuration limits and performance data......................................................................... 13
2.3.1 Configuration limits ........................................................................................................... 13
2.3.2 Transmission speeds supported .......................................................................................... 13
2.3.3 Characteristic data of the DP interface ................................................................................ 13
2.3.4 Characteristics of S7 communication .................................................................................. 14
2.4 Requirements for use ......................................................................................................... 15
2.4.1 Usable CPUs ....................................................................................................................... 15
2.4.2 Project engineering ............................................................................................................ 16
2.4.3 Program blocks .................................................................................................................. 16
2.5 LEDs .................................................................................................................................. 16
3 Installation, wiring, commissioning, operation, disassembly ............................................................. 19
3.1 Important notes on using the device .................................................................................. 19
3.1.1 Notes on use in hazardous areas ........................................................................................ 19
3.1.2 Notes on use in hazardous areas according to ATEX / UKEX / IECEx / CCC-Ex ........................ 19
3.1.3 Notes on use in hazardous areas according to UL HazLoc and FM ........................................ 20
3.2 Installation, removal and repairs in hazardous areas ........................................................... 21
3.3 Installation......................................................................................................................... 22
3.4 Connecting and commissioning ......................................................................................... 26
3.5 Mode of the CPU - effect on the CP ..................................................................................... 27
3.6 Disassembly ....................................................................................................................... 28
4 Configuration, program blocks ............................................................................................................ 29
4.1 Configuration in STEP 7 ...................................................................................................... 29
4.2 Configuring in third-party systems...................................................................................... 29
4.3 Program blocks for communication and distributed I/O ....................................................... 29
5 Diagnostics and maintenance ............................................................................................................. 31
5.1 Diagnostics ........................................................................................................................ 31
5.1.1 Diagnostics options ............................................................................................................ 31
5.1.2 DP slave diagnostics ........................................................................................................... 31
5.1.3 Standard diagnostics .......................................................................................................... 33
5.1.4 Device-specific diagnostics in DP-V1 ................................................................................... 34
5.1.5 DP diagnostics frames when the CPU is in STOP .................................................................. 37
SIMATIC CP 1542-5
Equipment Manual, 01/2023, C79000-G8976-C326-05
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