Siemens A01557 fault code meaning
Siemens / A01557
Series: G200, G210, G210X, G220, S220
Safety: local log storage is in circular mode.
converter
Meaning: Locally stored security events have exceeded the storage capacity, and circular mode is now active.
Possible causes
Source: SINAMICS G200 converter P667; SINAMICS G210 converter P1046; SINAMICS G210X converter P913; SINAMICS G220 converter P1246; SINAMICS S220 converter P2148
Series: S200
Safety: local log storage is in circular mode.
servo drive
Meaning: Locally stored security events have exceeded the storage capacity, and circular mode is now active.
Possible causes
Source: SINAMICS S200 PROFINET_SIMOTICS S-1FL2 P484