Siemens Sinamics S110 Function Manual page 428

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- 19 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 SDI positive active
13 SDI negative active
14 Reserved
15 SSM (speed)
426
Meaning
1 STO active
0 STO not active
1 SS1 active
0 SS1 not active
1 SS2 active
0 SS2 not active
1 SOS active
0 SOS not active
1 SLS active
0 SLS not active
- -
- -
1 Internal event
0 No internal event
- -
- -
- Display of the speed limit for SLS (2 bits)
-
1 SOS selected
0 SOS deactivated
1 SDI positive active
0 SDI positive not active
1 SDI negative active
0 SDI negative not active
- -
1 SSM (speed below limit value)
0 SSM (speed higher than/equal to limit)
Remarks
Function Manual, 01/2011, 6SL3097-4AB10-0BP3
Function Manual