Siemens A30033 fault code meaning
Siemens / A30033
Series: G110M, G115D, G120-CU250S-2, G120C, G120D, G120X, G120XA
Power unit: Hardware current limit activated for phase W
converter
Meaning: Hardware current limiting has responded in phase W. Pulses in this phase are inhibited for one pulse period. - Incorrect closed-loop control parameter settings. - Faulty motor or power cable. - Power cable exceeds the maximum permissible length. - Motor load too large. - Power unit damaged.
Possible causes
Source: SINAMICS G110M P742; SINAMICS G115D P797; SINAMICS G120, control unit CU250S-2 P1463; SINAMICS G120C P712; SINAMICS G120D control unit CU240D- 2_CU250D- 2 P920; SINAMICS G120X converter P1411; SINAMICS G120XA PN converter P1321
Series: G120-CU240B-E-2
Power unit: Hardware current limit activated for phase W
converter
Meaning: Hardware current limiting has responded in phase W. Pulses in this phase are inhibited for one pulse period. - Incorrect closed-loop control parameter settings. - Fault in the motor or power cable. - The power cable exceeds the maximum permissible length. - The motor load is too large. - The power unit is damaged. Note: If hardware current limiting responds in phase U, V or W of the power module, warning A30031 is always output.
Possible causes
Source: SINAMICS G120 Control Unit CU240B_E-2 P689
Series: G130-G150
Power unit: Hardware current limiting, phase W
converter
Meaning:
Possible causes
Source: G150 P912
Series: G200, G210, G210X, G220, S220
Power unit: Hardware current limit for phase W
converter
Meaning: The hardware current limit for phase W has been triggered. Pulses in this phase are inhibited for one pulse period. - Incorrect closed-loop control parameter settings. - Fault in the motor or power cable. - The power cable exceeds the maximum permissible length. - The motor load is too large. - The power unit is damaged.
Possible causes
Source: SINAMICS G200 converter P756; SINAMICS G210 converter P1196; SINAMICS G210X converter P1022; SINAMICS G220 converter P1455; SINAMICS S220 converter P2466
Series: S110
Power unit: Hardware current limit activated for phase W
servo drive
Meaning: Hardware current limiting has responded in phase W. Pulses in this phase are inhibited for one pulse period. - Incorrect closed-loop control parameter settings. - Faulty motor or power cable. - Power cable exceeds the maximum permissible length. - Motor load too large. - Power unit damaged.
Possible causes
Source: SINAMICS S110 P1080
Series: S120-S150
Response too frequent. Within one pulse cycle
converter
Meaning:
Possible causes
Source: SINAMICS S120 Drive Function Manual P661
Series: S200
Power unit: Hardware current limit for phase W
servo drive
Meaning: The hardware current limit for phase W has been triggered. Pulses in this phase are inhibited for one pulse period. - Incorrect closed-loop control parameter settings. - Fault in the motor or power cable. - The power cable exceeds the maximum permissible length. - The motor load is too large. - The power unit is damaged.
Possible causes
Source: SINAMICS S200 PROFINET_SIMOTICS S-1FL2 P557
Series: S210
Power unit: Hardware current limit for phase W
servo drive
Meaning: The hardware current limit for phase W has responded. Pulses in this phase are blocked for one pulse period. - Incorrect closed-loop control parameter settings. - Faulty motor or power cable. - The power cable exceeds the maximum permissible length. - The motor load is too large. - The power unit is damaged.
Possible causes
Source: SINAMICS S210_SIMOTICS S-1FK2 and S-1FT2 P1357