Siemens F30040 fault code meaning
Siemens / F30040
Series: DCM-6RA80
Power unit: 24/48 V undervoltage
DC drive
Meaning:
Possible causes
Source: SINAMICS DCM, Parameter Manual, Firmware Version 1.5 SP2 (based on 5.1 SP2) P1044
Series: G120-CU250S-2
Power unit: 24/48 V undervoltage
converter
Meaning: Power supply fault in the power unit. - The voltage remained below the undervoltage threshold for longer than 3 ms.
Possible causes
Source: SINAMICS G120, Control Unit CU250S-2 P1465
Series: G130-G150, S120-S150
Power unit: 24 V undervoltage
converter
Meaning: The power supply voltage of power unit 24 V has remained below the undervoltage threshold for longer than 3 ms.
Possible causes
Source: SINAMICS G130_G150 P1727; SINAMICS S120_S150 P2894
Series: G200, G210, G210X, G220, S220
Power unit: 24 V undervoltage
converter
Meaning: The voltage of the power unit's 24 V power supply remained below the undervoltage threshold for longer than 3 ms. Note: - For booksize power units, the undervoltage threshold is 15 V. - For CU310-2, CUA31, and CUA32, the undervoltage threshold is 16 V. - For all other power units, the undervoltage threshold depends on the power unit and is not displayed.
Possible causes
Source: SINAMICS G200 converter P758; SINAMICS G210 converter P1198; SINAMICS G210X converter P1024; SINAMICS G220 converter P1456; SINAMICS S220 converter P2468
Series: S110
Power unit: 24 V undervoltage
servo drive
Meaning: Power supply fault in power unit 24 V. - The voltage has remained below the undervoltage threshold for longer than 3 ms.
Possible causes
Source: SINAMICS S110 P1081
Series: S210
Drive: 24/48 V undervoltage
servo drive
Meaning: The drive 24 V power supply voltage has fallen below the undervoltage threshold and has remained below it for longer than 3 ms.
Possible causes
Source: SINAMICS S210_SIMOTICS S-1FK2 and S-1FT2 P1358