Mitsubishi A1SJH User Manual

11. TROUBLESHOOTING
11 - 6
MELSEC-
A
11.2.5 Flowchart used when the ERROR LED is lit
The following shows the corrective measures when the ERROR LED is lit in the
RUN status.
End
ERROR LED is lit.
Is M9008 ON?
Cause of the
ERROR LED
being lit.
Reset the AnSHCPU us-
ing the RUN/STOP
Set the RUN/STOP key-
switch to the STOP posi-
tion
Correct the cause of the
error.
Set the RUN/STOP key-
switch to the RUN posi-
tion
Does the
ERROR LED
come ON?
Check corrective action in
the fault code list.
Can it be corrected?
Take corrective action.
Consult your nearest Mit-
subishi representative.
NO
YES
Hardware fault
Software error
YES
NO
YES
NO
.

Mitsubishi A1SJH Specifications

General

Brand	Mitsubishi
Model	A1SJH
Category	Controller
Language	English