Selecting Ss1 When Ssm Is Active - Siemens SINAMICS G120 Function Manual

2.8.8

Selecting SS1 when SSM is active

If you select the safety function SS1 when the SSM safety function is already active, the
inverter brakes the motor with the OFF3 ramp-down time and monitors the braking
operation. When the standstill monitoring threshold is reached, the inverter safely switches
off the motor torque.
Figure 2-36
Safety Integrated Function Manual, SINAMICS G120 and G120C
Function Manual, 01/2011, FW 4.4, A5E03052391B AB
Selecting SS1 when SSM is active
2.8 Interaction of the safety functions
Description
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