SSM – Safe Speed Monitoring

The SSM function monitors whether the drive exceeds a specified speed. If the permitted speed is exceeded, it is signaled.

=

Safety sub-function monitored

 

=

Safety sub-function is triggered

v

=

Speed

t

=

Time

t1

=

Point in time when SSM is triggered.

t2

=

Point in time at which SSM is deactivated.