Siemens 744 fault code meaning

Series: SIMODRIVE 611U

Motor changeover is permitted only in closed-loop speed control mode

servo drive

Meaning: Motor changeover (P1013) may only be activated in the closed-loop speed controlled mode (P0700 = 1).

Possible causes

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