Siemens A30046 fault code meaning
Siemens / A30046
Series: DCM-6RA80
Power unit: Undervoltage alarm
DC drive
Meaning:
Possible causes
Source: SINAMICS DCM, Parameter Manual, firmware version 1.5 SP2 (based on 5.1 SP2) P1046
Series: G120-CU250S-2, G130-G150, S120-S150
Power unit: Undervoltage alarm
converter
Meaning: A problem occurred with the power supply to the power unit before the last restart. - Voltage monitoring in the internal FPGA of PSA issued a signal indicating an undervoltage fault in the module.
Possible causes
Source: SINAMICS G120, Control Unit CU250S-2 P1466; SINAMICS G130_G150 P1729; SINAMICS S120_S150 P2898
Series: S110
Power unit: Undervoltage alarm
servo drive
Meaning: A problem occurred with the power supply to the power unit before the last restart. - Voltage monitoring in the internal FPGA of PSA issued a signal indicating an undervoltage fault in the module.
Possible causes
Source: SINAMICS S110 P1083
Series: S200
Power unit: Undervoltage alarm
servo drive
Meaning: A problem occurred with the power supply to the power unit before the last restart. Voltage monitoring in the internal FPGA of PSA issued a signal indicating an undervoltage fault in the module.
Possible causes
Source: SINAMICS S200 PROFINET_SIMOTICS S-1FL2 P559
Series: S220
Power unit: Undervoltage alarm
converter
Meaning: A problem occurred with the power supply to the power unit before the last restart. Voltage monitoring in the internal FPGA of PSA issued a signal indicating an undervoltage fault in the module.
Possible causes
Source: SINAMICS S220 converter P2471