Mitsubishi Electric Q12DCCPU-V - Error Code List (5000 to 5999)

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16.3 Actions to be Taken When the ERR. LED is On or Flashing
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TROUBLESHOOTING
(d) Error code list (5000 to 5999)
Table 16.6 Error codes
Error code Error message Error information
LED status
CPU operation status
RUN ERR.
5000 SYSTEM WDT ERROR Time (set value: ms) Off Flashing Stop
5001 USER WDT ERROR Time (set value: ms) Off Flashing Stop
5012 LNKREF. TIME OVER
Link device refresh cycle
(set value: ms)/
Link device refresh time
(measured value: ms)
On On Continue