Siemens A30919 fault code meaning
Siemens / A30919
Series: S120-S150
Power unit: Temperature monitoring impaired
converter
Meaning: The temperature monitoring function in the power unit is impaired. Fault-free operation of the drive system can no longer be ensured.
Possible causes
Source: SINAMICS S120_S150 P2966
Series: S200
Power unit: Temperature monitoring failure
servo drive
Meaning: The temperature monitoring function in the power unit has failed. Fault-free operation of the drive system can no longer be ensured.
Possible causes
Source: SINAMICS S200 PROFINET_SIMOTICS S-1FL2 P579
Series: S220
Power unit: Temperature monitoring failure
converter
Meaning: The temperature monitoring function in the power unit has failed. Fault-free operation of the drive system can no longer be ensured.
Possible causes
Source: SINAMICS S220 converter P2503