Siemens A30030 fault code meaning
Siemens / A30030
Series: G110M, G115D, G120-CU240B-E-2, G120-CU250S-2, G120C
Power unit: Internal space overtemperature alarm
converter
Meaning: The temperature inside the converter has exceeded the permissible temperature limit. - Insufficient ventilation or fan fault. - Overload. - Ambient temperature too high.
Possible causes
Source: SINAMICS G110M P741; SINAMICS G115D P796; SINAMICS G120 control unit CU240B- 2_CU240E- 2 P877; SINAMICS G120 Control Units CU250S-2 P1119; SINAMICS G120C P711
Series: G120X, G120XA
Power unit: Internal space overtemperature alarm
converter
Meaning: The temperature inside the converter has exceeded the permissible temperature limit. - Insufficient ventilation or fan fault. - Overload. - Ambient temperature too high.
Possible causes
Source: SINAMICS G120X converter P1410; SINAMICS G120XA PN converter P1320
Series: S200
Power unit: internal space overheat alarm
servo drive
Meaning: The temperature inside the converter has exceeded the permissible temperature limit. - Insufficient ventilation or fan fault. - Overload. - Ambient temperature too high.
Possible causes
Source: SINAMICS S200 Spindle drive P416