Siemens F30003 fault code meaning
Siemens / F30003
Series: G110M, G115D, G120D
Power unit: DC bus undervoltage
converter
Meaning: The power unit detected undervoltage in the DC bus. - Main power supply power loss. - Input voltage below the permissible value. - Power supply phase interruption.
Possible causes
Source: SINAMICS G110M P735; SINAMICS G115D P790; SINAMICS G120D control unit CU240D- 2_CU250D- 2 P914
Series: G120-CU230P-2, G120C, G120P-Cabinet
DC bus undervoltage
converter
Meaning:
Possible causes
Source: Converter SINAMICS G120, equipped with control unit CU230P-2 P496; converter SINAMICS G120C P408; SINAMICS G120P Cabinet P514
Series: G120-CU240B-E-2
Power unit: DC bus undervoltage
converter
Meaning: The power unit detected DC bus undervoltage. - Main power supply loss. - The input voltage is below the permissible value. - Power supply phase interruption. Note: The DC bus undervoltage monitoring threshold is the minimum of the following values: - For the calculation, see p0210.
Possible causes
Source: SINAMICS G120 Control Unit CU240B_E-2 P684
Series: G120-CU250S-2
Power unit: DC bus undervoltage
converter
Meaning: The power unit detected DC bus undervoltage. - Main power supply power loss. - Input voltage below the permissible value. - Infeed fault or interference. - Power supply phase interruption.
Possible causes
Source: SINAMICS G120, Control Unit CU250S-2 P1452
Series: G120XA
Power unit: DC bus undervoltage
converter
Meaning: The power unit detected undervoltage in the DC bus. - Main power supply loss. - Input voltage below the permissible value. - Power supply phase interruption.
Possible causes
Source: SINAMICS G120XA PN converter P1313
Series: G130-G150
Power unit: DC bus undervoltage), causing the drive to power off.
converter
Meaning:
Possible causes
Source: SINAMICS G130 built-in converter, 75 kW to 800 kW P452
Series: G200, G210, G210X
Power unit: DC bus undervoltage
converter
Meaning: The power unit detected undervoltage in the DC bus. - Mains power loss. - Mains voltage below the permissible value. - Infeed fault or malfunction. - Interruption of a mains phase. Note: The DC bus undervoltage threshold is displayed in r0296.
Possible causes
Source: SINAMICS G200 Converter P746; SINAMICS G210 Converter P1185; SINAMICS G210X Converter P1011
Series: G220
"Power unit: DC link voltage overvoltage"
converter
Meaning:
Possible causes
Source: SINAMICS G220 Converter P1146
Series: S120-S150
"Undervoltage" → OFF2
converter
Meaning:
Possible causes
Source: SINAMICS S120 Drive Function Manual P661
Series: S210
Drive: DC bus undervoltage
servo drive
Meaning: The power unit has detected DC bus undervoltage. - Main power supply power loss. - Supply voltage below the permissible value. - Infeed fault or malfunction. - Supply phase interruption.
Possible causes
Source: SINAMICS S210_SIMOTICS S-1FK2 and S-1FT2 P1348
Series: S220
"Power unit: DC link voltage undervoltage"
converter
Meaning:
Possible causes
Source: SINAMICS S220 converter P1969
Series: V90
DC bus undervoltage
servo drive
Meaning: The power unit has detected DC bus undervoltage. Main power supply power loss. Infeed fault or interference. Power supply phase interruption.
Possible causes
Source: SINAMICS V90 PROFINET, SIMOTICS S-1FL6 Operating Instructions P382