ABB AC500-S Safety User Manual page 385

C.2 Error messages with AC500 V3 non-safety CPUs
C.2.1 Error messages for safety CPUs
The errors are shown as they are displayed in Automation Builder. In CODESYS Safety, errors
are displayed similar to error messages of V2 non-safety CPUs.
Table 113: Error messages for safety CPU
Severity
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2020/06/19
Error code Description
8235 Internal error
8448 Operation finished
8449 Wrong user data
8450 Internal PROFIsafe initiali-
zation error
8460 Flash read error
8466 Internal error
8476 Boot project download
error
8488 Wrong firmware version
8491 Internal error
8496 Overvoltage or under-
voltage detected
8500 Internal error
8704 User program triggered
safe stop
8705 Internal error
8706 Internal PROFIsafe error
8707 Internal error
8714 Internal error
8717 Flash write error
3ADR025091M0208, 12, en_US
Usage of safety CPU with V3 non-safety CPU PM56xx
Remedy
Replace module
Change Safety PLC switch
address setting or remove SD-
Card from non-safety PLC.
Restart Safety PLC. If this error
persists, replace Safety PLC.
Delete user data from Safety
PLC. Restart Safety PLC and
write user data again.
Restart Safety PLC. If this error
persists, replace Safety PLC.
Contact ABB technical support.
Restart Safety PLC. If this error
persists, replace Safety PLC.
Contact ABB technical support.
Contact ABB technical support.
Replace Safety PLC.
Reload boot project. If this error
persists, replace Safety PLC.
Update Safety PLC firmware.
Restart Safety PLC. If this error
persists, replace Safety PLC.
Contact ABB technical support.
Replace Safety PLC.
Restart Safety PLC. Check
Safety PLC setting for power
supply error. If this error per-
sists, replace Safety PLC.
Contact ABB technical support.
Replace Safety PLC.
Check user program
Contact ABB technical support.
Replace Safety PLC.
Restart Safety PLC. If this error
persists, replace Safety PLC.
Contact ABB technical support.
Contact ABB technical support.
Replace Safety PLC.
Contact ABB technical support.
Replace Safety PLC.
Restart Safety PLC. If this error
persists, replace Safety PLC.
Contact ABB technical support.
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