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12. TROUBLESHOOTING
MELSEC-A
12.4.2
When the "RUN" LED is turned OFF
The 'RUN' LED is OFF
-
Afler correcting the switch
setting, reset the AISCPU.
YES
YES
Is there a AISCPU
(
error?
>%I
Hminate the
e m
and reset.
I
Is the power ON?
NO
Turn the power ON.
I
6
Is the 'RUN" LED ON?
Adjust the line voltage to the
designated range.
YES
NO
Replace with a higher capacity
power supply module.
External noise may have
influenced the AISJ71C24's
operation. To reset, swilch
power OFF, then ON.
NO
Consult the nearest Mitsubishi
representative.
.
--
I
End
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