Siemens 777 fault code meaning

Series: SIMODRIVE 611U

Rotor position identification current too large

servo drive

Meaning: A current was parameterized in P1019, which is greater than the current which is permissible for the motor and the power section used.

Possible causes

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