Error Code List (1000 To 1999) - Mitsubishi MELSEC QS Series Programming Manual

9.1.3

Error code list (1000 to 1999)

The following shows the error messages from the error code 1000 to 1999, the contents and
causes of the errors, and the corrective actions for the errors.
Error
Error
Code
Message
(SD0)
1000
1001
1002
MAIN CPU
1003
DOWN
1004
1006
1009
END NOT
1010
EXECUTE
1030
MAIN CPU
DOWN
1031
*1 BAT.ALM LED is displayed at BATTERY ERROR.
9-4
9.1 Error Code List
9.1.3 Error code list (1000 to 1999)
Common Individual
Information Information
(SD5 to 15) (SD16 to 26)
– –
– –
Error
–
information
LED Status CPU
Operation
RUN ERROR
Status
On/
Flicker
On
Off Stop
Flicker
Off Flicker Stop
Off Flicker Stop
Diagnostic
Timing
Always
When an END
instruction
executed.
Always