Siemens Sinamics S110 Function Manual page 426

Safety Integrated Functions
8.6 Controlling the safety functions
PROFIsafe status word (ZSW)
S_ZSW1, PZD1 in telegram 30, input signals
See function diagram [2840].
Table 8- 17 Description of the PROFIsafe status word (ZSW)
Bit
0 STO active
1 SS1 active
2 SS2 active
3 SOS active
4 SLS active
5 Reserved
6 Reserved
7 Internal Event
8 Reserved
9 Active SLS level bit 0
10 Active SLS level bit 1
11 SOS selected
12...14 Reserved
15 SSM (speed)
Signals not relevant to Basic Functions should be set to "0".
1
424
Meaning
1 STO active
0 STO not active
1 SS1 active
0 SS1 not active
0 –
1
0 –
1
0 –
1
- –
- –
1 Internal event
0 No internal event
- –
- –
1
-
0 –
1
- –
0 –
1
Remarks
Function Manual, 01/2011, 6SL3097-4AB10-0BP3
Function Manual