Siemens A01605 fault code meaning
Siemens / A01605
Series: G200, G210, G210X, G220
SI: Checksum error
converter
Meaning: A checksum error has occurred in the converter program memory (CRC error).
Possible causes
Source: SINAMICS G200 Basic converter P548; SINAMICS G210 converter P1050; SINAMICS G210X converter P917; SINAMICS G220 converter P1250
Series: S200
SI: Checksum error
servo drive
Meaning: A checksum error has occurred in the converter program memory (CRC error).
Possible causes
Source: SINAMICS S200 PROFINET_SIMOTICS S-1FL2 P487