Siemens 163 fault code meaning

Series: SIMODRIVE 611U

Encoderless operation and operating mode mismatch

servo drive

Meaning: Encoderless operation was parameterized (P1006) and the ”Positioning” mode selected.

Possible causes

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