Table of contents
Preface ................................................................................................................................................... 3
1
2
Product overview ................................................................................................................................... 9
2.1
Properties ............................................................................................................................ 9
2.2
2.3
Functions .......................................................................................................................... 12
2.3.1
PROFIBUS DP ..................................................................................................................... 12
2.3.2
3
Wiring .................................................................................................................................................. 14
3.1
3.2
Pin assignment .................................................................................................................. 15
3.3
4
Parameters ........................................................................................................................................... 20
4.1
Parameters ........................................................................................................................ 20
4.2
5
5.1
Status and error displays .................................................................................................... 22
5.2
Interrupts .......................................................................................................................... 25
5.2.1
Evaluating interrupts ......................................................................................................... 25
5.2.2
5.2.3
5.2.4
5.2.5
Structure of data records ................................................................................................... 26
5.3
Alarms ............................................................................................................................... 34
5.3.1
Diagnostics alarms ............................................................................................................. 34
5.3.2
Slave diagnostics ............................................................................................................... 35
5.3.3
Station statuses 1 to 3 ....................................................................................................... 36
5.3.4
Master PROFIBUS address ................................................................................................... 37
5.3.5
Manufacturer ID ................................................................................................................ 37
5.3.6
5.3.7
Module status .................................................................................................................... 39
5.3.8
Channel diagnostics ........................................................................................................... 40
6
Technical specifications ....................................................................................................................... 41
A
Dimension drawing ............................................................................................................................. 44
B
Cycle times .......................................................................................................................................... 45
4
IM 157-1 DP (6ES7157-1AA00-0AB0)
Equipment Manual, 08/2021, A5E32100641-AE