Siemens SIPART PS2 Operating Instructions Manual page 226

Functions/operations using PROFIBUS PA
10.3 Cyclic data transfer
Output (master view)
Starting address
RCAS_OUT, CHECKBACK, RCAS_IN
Remote cascade output, checkback, remote cascade input:
Input (master view)
Starting address
Output (master view)
Starting address
226
0 SP - floating point number
1
2
3
4 SP - status
0 READBACK - floating point number
1
2
3
4 READBACK - status
5 POS_D
6 POS_D - status
0 RCAS_IN - floating point number
1
2
3
4 RCAS_IN - status
SIPART PS2 with PROFIBUS PA
Operating Instructions, 02/2016, A5E00127926-AB