Siemens A30502 fault code meaning

Series: G110M, G115D, G120-CU240B-E-2, G120-CU250S-2, G120C, G120D, G120X, G120XA, G130-G150, S120-S150

Power unit: DC bus overvoltage

converter

Meaning: The power unit detected DC bus overvoltage while pulses were inhibited. - Equipment input voltage too high. - Incorrect supply reactor rating.

Possible causes

Source: SINAMICS G110M P747; SINAMICS G115D P803; SINAMICS G120, control unit CU240B-2_CU240E-2 P772; SINAMICS G120, control unit CU250S-2 P1474; SINAMICS G120C P717; SINAMICS G120D control unit CU240D- 2_CU250D- 2 P925; SINAMICS G120X converter P1417; SINAMICS G120XA PN converter P1326; SINAMICS G130_G150 P1741; SINAMICS S120_S150 P2911

Series: G120-CU230P-2

DC bus overvoltage

converter

Meaning:

Possible causes

Source: Converter SINAMICS G120, equipped with control unit CU230P-2 P497

Series: G120P-Cabinet

DC bus overvoltage

converter

Meaning:

Possible causes

Source: SINAMICS G120P Cabinet P515

Series: G200, G210, G210X, G220

Power unit: DC bus overvoltage

converter

Meaning: The power unit detected DC bus overvoltage while pulses were inhibited. - The equipment input voltage is too high. - The line reactor was incorrectly selected.

Possible causes

Source: SINAMICS G200 converter P772; SINAMICS G210 converter P1212; SINAMICS G210X converter P1038; SINAMICS G220 converter P1468

Series: S110

Power unit: DC bus overvoltage

servo drive

Meaning: The power unit detected DC bus overvoltage while pulses were inhibited. - Equipment input voltage too high. - Incorrect supply reactor rating.

Possible causes

Source: SINAMICS S110 P1088

Series: S200, S210

Power unit: DC bus overvoltage

servo drive

Meaning: The power unit detected DC bus overvoltage while pulses were inhibited. - The equipment input voltage is too high. - The line reactor was incorrectly selected.

Possible causes

Source: SINAMICS S200 Compact_SIMOTICS S-1FL2 and S-1FL1 P540; SINAMICS S210_SIMOTICS S-1FK2 and S-1FT2 P1369

Series: S220

Power unit: DC bus overvoltage

converter

Meaning:

Possible causes

Source: SINAMICS S220 converter P2486