Table Of Contents - Siemens SIMATIC NET S7-300 - PROFIBUS Equipment Manual

Table of contents

Preface ................................................................................................................................................... 3
1 Properties / services ............................................................................................................................... 9
1.1 Use ...................................................................................................................................... 9
1.2 Communications services ..................................................................................................... 9
2 Performance data ................................................................................................................................ 11
2.1 Transmission speeds supported .......................................................................................... 11
2.2 Characteristics of FMS connections..................................................................................... 11
2.3 Characteristic data of S5-compatible communication (SEND/RECEIVE interface) over
FDL connections ................................................................................................................ 12
2.4 Characteristic data of S7 communication ............................................................................ 13
2.5 Parallel use of communications services (multiprotocol mode)............................................ 13
3 Displays and mode selector ................................................................................................................. 15
3.1 LEDs .................................................................................................................................. 15
3.2 Mode selector .................................................................................................................... 16
4 Installation, connection, commissioning, removal ............................................................................. 17
4.1 Important notes on using the device .................................................................................. 17
4.1.1 Notes on use in hazardous areas ........................................................................................ 17
4.1.2 Notes on use in hazardous areas according to ATEX / UKEX / IECEx / CCC-Ex ........................ 17
4.1.3 Notes on use in hazardous areas according to UL HazLoc and FM ........................................ 18
4.2 Installation, removal and repairs in hazardous areas ........................................................... 19
4.3 Installing, connecting and commissioning .......................................................................... 20
4.4 Disassembly ....................................................................................................................... 22
5 Diagnostics and maintenance ............................................................................................................. 23
5.1 Compatibility with previous product ................................................................................... 23
5.1.1 Function extensions compared with previous product ........................................................ 23
5.1.2 Replacing older modules / module replacement .................................................................. 24
6 Technical specifications ....................................................................................................................... 27
A Approvals ............................................................................................................................................. 29
B Bibliography......................................................................................................................................... 35
Index .................................................................................................................................................... 37
CP 343-5
Equipment Manual, 05/2023, C79000-G8976-C160-04
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