Siemens 300504 fault code meaning

Series: SIMODRIVE 611D

Motor measuring system measuring circuit error

servo drive

Meaning: Signal level of the motor encoder too low or disturbed.

Possible causes

Source: SINUMERIK 840D/840Di/810D Diagnostics Manual 11/2006 (EN, Siemens official site) 2.3 SIMODRIVE ALARMS