Siemens 300737 fault code meaning

Series: SIMODRIVE 611D

Cannot configure two EnDat encoders

servo drive

Meaning: The MCU hardware does not allow two absolute encoders to be connected on one axis with the EnDat interface.

Possible causes

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