Siemens 300009 fault code meaning
Siemens / 300009
Series: SIMODRIVE 611D
Incorrect type for measuring circuit %3
servo drive
Meaning: The available, displayed actual value module on the drive FBG cannot process the signal type that was stated via the axis-specific machine data 30240 ENC_TYPE [e]=S (e ... encoder index - the position control works with this encoder, E ... , S ... signal type of the actual value encoder - 0 ... simulation axis without hardware, 1 ... raw encoder signals, 2 ... rectangle signals).
Possible causes
Source: SINUMERIK 840D/840Di/810D Diagnostics Manual 11/2006 (EN, Siemens official site) 2.3 SIMODRIVE ALARMS