Table Of Contents - Siemens S7-1500 PROFIBUS Operating Instructions Manual

Table of contents

Preface ................................................................................................................................................... 3
1 Application and functions.................................................................................................................... 11
1.1 Application ........................................................................................................................ 11
1.2 Further functions ............................................................................................................... 12
1.3 Configuration limits and performance data......................................................................... 13
1.3.1 Configuration limits - number of CMs ................................................................................. 13
1.3.2 Transmission speeds supported .......................................................................................... 14
1.3.3 Characteristic data of the DP interface ................................................................................ 14
1.3.4 Characteristic data of FDL communication .......................................................................... 15
1.3.5 Characteristics of S7 communication .................................................................................. 15
1.3.6 Performance data / operation ............................................................................................. 16
1.4 Requirements for use ......................................................................................................... 16
1.4.1 Usable CPUs ....................................................................................................................... 16
1.4.2 Project engineering ............................................................................................................ 17
1.4.3 Program blocks .................................................................................................................. 17
1.5 LEDs .................................................................................................................................. 18
1.6 PROFIBUS interface ............................................................................................................ 19
2 Installation, wiring, commissioning, operation, disassembly ............................................................. 21
2.1 Important notes on using the device .................................................................................. 21
2.1.1 Notes on use in hazardous areas ........................................................................................ 21
2.1.2 Notes on use in hazardous areas according to ATEX / UKEX / IECEx / CCC-Ex ........................ 22
2.1.3 Notes on use in hazardous areas according to UL HazLoc and FM ........................................ 22
2.2 Installation, removal and repairs in hazardous areas ........................................................... 23
2.3 Installing, connecting and commissioning .......................................................................... 25
2.4 Mode of the CPU - effect on the CM .................................................................................... 26
2.5 Disassembly ....................................................................................................................... 27
3 Configuration, program blocks ............................................................................................................ 29
3.1 Configuration in STEP 7 ...................................................................................................... 29
3.2 Configuring in third-party systems...................................................................................... 29
3.3 Setting the PROFIBUS address from the user program ......................................................... 29
3.4 Configuration of the extended LSAP area............................................................................ 30
3.5 Program blocks for communication and distributed I/O ....................................................... 35
3.6 Program blocks for FDL ...................................................................................................... 36
4 Diagnostics and upkeep....................................................................................................................... 43
4.1 Diagnostics ........................................................................................................................ 43
SIMATIC CM 1542-5
Operating Instructions, 01/2023, C79000-G8976-C290-07
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