Siemens 300747 fault code meaning
Siemens / 300747
Series: SIMODRIVE 611D
Monitoring cycle MD1300 invalid
servo drive
Meaning: Request: During boot-up of the control.
Possible causes
Source: SINUMERIK 840D/840Di/810D Diagnostics Manual 11/2006 (EN, Siemens official site) 2.3 SIMODRIVE ALARMS