Siemens SINAMICS G120 Function Manual page 156

Commissioning
4.6 Extended Safety
SS1 with acceleration monitoring
The function is described in Section: Acceleration monitoring (Page 24).
● Set the following in this screen form:
● Close the screen form.
● If you do not use any other safety function, go directly to Section Activate settings
154
①
– Delay time
After this time the inverter safely switches off the motor torque - regardless of the
actual speed.
②
– Shutdown speed (standstill monitoring)
③
– Velocity tolerance
Tolerance for the SAM monitoring
④
– Shutdown of velocity
Lower speed limit for the SAM monitoring
(Page 158).
Safety Integrated Function Manual, SINAMICS G120 and G120C
Function Manual, 01/2011, FW 4.4, A5E03052391B AB