Siemens 300401 fault code meaning
Siemens / 300401
Series: SIMODRIVE 611D
Drive software for type %1 missing or incorrect
servo drive
Meaning: Either there is no software for this drive type or it contains errors. Drive type - 1 = VSA (as in MD DRIVE_TYPE!) - 2 = HSA - 3 = SLM - 4 = HYD - 5 = ANA Block number - 1 = Drive software (code) - 2 = Data descriptions (ACC file)
Possible causes
Source: SINUMERIK 840D/840Di/810D Diagnostics Manual 11/2006 (EN, Siemens official site) 2.3 SIMODRIVE ALARMS