Error Code List (8000 To 9000) - Mitsubishi MELSEC User Manual

12
TROUBLESHOOTING

12.3.8 Error code list (8000 to 9000)

Error
Error
Code
Message
(SD0)
INTERNAL
8000 REGISTER
ERROR
INTERNAL
8010
BUS ERROR
8020
CPU A & B
CAN'T BE
SYNCHRO-
8021
NIZED
INCORRECT
8031
FILE
INCORRECT
8032
FILE
SAFETY
OUTPUT
8050
VERIFY
ERROR
*1 The operating status of a CPU module in case of an error can be set in the "Operation settings during remote station error" of "Parameter". The default is set
to "Stop" (The LED indication changes according to the status).
*2 At occurrence of "F****", the "USER" LED turns on.
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12.3 Error Code List
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12.3.8 Error code list (8000 to 9000)
The following shows the error messages from the error code 8000 to 9000, the
contents and causes of the errors, and the corrective actions for the errors.
Table12.7 Error code
Common Individual
Information Information
(SD5 to 15) (SD16 to 26)
Error
–
information
Error
–
information
Error
–
information
Diagnostics file
–
information
Diagnostics file
–
information
Module No./
Station No.
LED Status
RUN ERROR
Off Flash
Off Flash
Off Flash
Off Flash
Off Flash
– Off On
CPU
Diagnostic
Operation
Timing
Status
At power ON/
At reset/When
Stop an END
instruction
executed.
At power ON/
At reset/When
Stop an END
instruction
executed.
Always
Stop When an END
instruction
executed.
At power ON/
Stop
At reset
When an END
Stop instruction
executed.
When an END
Stop instruction
executed.