Siemens Sinamics S110 Function Manual page 388

Safety Integrated Functions
8.5 Safety Integrated Extended Functions
Figure 8-10
If p9309.0 = p9509.0 = 1, the SSM monitoring is ended after the pulse suppression. The
feedback signal p9722.15 drops to 0. The SSM monitoring is only reactivated after the
pulses have been re-enabled.
386
Safe Speed Monitor without encoder (p9309.0 = p9509.0 = 0)
Function Manual, 01/2011, 6SL3097-4AB10-0BP3
Function Manual