Siemens 161 fault code meaning

Series: SIMODRIVE 611U

Reference cams too short

servo drive

Meaning: When the axis moves to the reference cam, and does not come to a standstill at the cam, then this error is signaled, i.e. the reference cam is too short.

Possible causes

Source: SIMODRIVE 611 universal Function Manual FBU 05/2010 (EN, Siemens official site) 7.3