Siemens PROFIBUS - Default Chapter; Table of Contents

PROFIBUS bus connector
Equipment Manual, 02/2021, A5E50543113-AA
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Table of contents
1 Introduction ........................................................................................................................................... 4
1.1 Preface ................................................................................................................................ 4
1.2 Siemens Industry Online Support ......................................................................................... 5
1.3 Industry Mall........................................................................................................................ 5
2 Safety instructions ................................................................................................................................. 6
3 Device description ................................................................................................................................. 7
3.1 6ES7972-0Bx12-0XA0 .......................................................................................................... 7
3.2 6ES7972-0BA30-0XA0 ....................................................................................................... 12
3.3 6ES7972-0Bx42-0XA0 ........................................................................................................ 14
3.4 6ES7972-0Bx52-0XA0 ........................................................................................................ 18
3.5 6ES7972-0Bx61-0XA0 ........................................................................................................ 22
3.6 6ES7972-0Bx70-0XA0 ........................................................................................................ 26
4 Technical specifications ....................................................................................................................... 31
4.1 Introduction ...................................................................................................................... 31
4.2 Standards, approvals and safety notes ................................................................................ 31
4.3 Module-specific data .......................................................................................................... 38
A Safety-related symbols ........................................................................................................................ 46
A.1 Safety-related symbols for devices without Ex protection .................................................... 46
A.2 Safety-related symbols for devices with Ex protection ......................................................... 47
Index .................................................................................................................................................... 49