Siemens 510 fault code meaning

Series: SIMODRIVE 611U

Positive feedback identified

servo drive

Meaning: Ramp-up: The actual rotor position and the position information read-out of the encoder were compared with one another while booting and a deviation of more than 45 Degrees was identified, P1011[10]. Operational: The acceleration/velocity direction is different than the torque/force direction. This monitoring function can be set using P1645 and P1646.

Possible causes

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