Siemens 604 fault code meaning

Series: SIMODRIVE 611U

Motor encoder not calibrated

servo drive

Meaning: For an EnDat motor measuring system, it was identified that the serial number does not match that saved, i.e. the encoder has still not run with this drive.

Possible causes

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