Siemens A01009 fault code meaning
Siemens / A01009
Series: G110M, G120-CU240B-E-2, G120-CU250S-2, G130-G150, S120-S150
CU: Control unit overheat
converter
Meaning: The temperature of the control component (control unit) (r0037[0]) exceeds the preset limit.
Possible causes
Source: SINAMICS G110M P663; SINAMICS G120, control unit CU240B-2_CU240E-2 P689; SINAMICS G120, control unit CU250S-2 P1272; SINAMICS G130_G150 P1428; SINAMICS S120_S150 P2503
Series: G115D, G120C, G120D
CU: Control unit overheat
converter
Meaning: The temperature of the control component (control unit) has exceeded the preset limit.
Possible causes
Source: SINAMICS G115D P710; SINAMICS G120C P638; SINAMICS G120D Control Unit CU240D- 2_CU250D- 2 P815
Series: G120X, G120XA
CU: Control unit overheat
converter
Meaning: The temperature of the control assembly (control unit) (r0037[0]) has exceeded the preset limit.
Possible causes
Source: SINAMICS G120X converter P1346; SINAMICS G120XA PN converter P1261
Series: G200, G210, G210X, G220
Control unit overheat
converter
Meaning: The converter temperature has exceeded the preset limit.
Possible causes
Source: SINAMICS G200 converter P603; SINAMICS G210 converter P975; SINAMICS G210X converter P843; SINAMICS G220 converter P1177
Series: S110
CU: Control unit overheat
servo drive
Meaning: The temperature of the control component (control unit) (r0037[0]) exceeds the preset limit.
Possible causes
Source: SINAMICS S110 P921
Series: S200, S210
Control unit overheat
servo drive
Meaning: The converter temperature has exceeded the preset limit.
Possible causes
Source: SINAMICS S200 PROFINET_SIMOTICS S-1FL2 P446; SINAMICS S210_SIMOTICS S-1FK2 and S-1FT2 P1256
Series: S220
CU: Control unit overheat
converter
Meaning: The temperature of the control component (control unit) (r0037[0]) has exceeded the preset limit.
Possible causes
Source: SINAMICS S220 Converter P2053