Mitsubishi Electric Q12DCCPU-V - Error Code List (2000 to 2999)

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16.3 Actions to be Taken When the ERR. LED is On or Flashing
16
TROUBLESHOOTING
(b) Error code list (2000 to 2999)
Table 16.4 Error codes
Error code Error message Error information
LED status
CPU operation status
RUN ERR.
2000 UNIT VERIFY ERR.
Module No.
*1
Off/
On
Flashing/On
Stop/Continue
*2
2100 SP.UNIT LAY ERR.
Module No.
*1
Off Flashing Stop
2103 SP.UNIT LAY ERR.
Module No.
*1
Off Flashing Stop
2106 SP.UNIT LAY ERR.
Module No.
*1
Off Flashing Stop
2107 SP.UNIT LAY ERR.
Module No.
*1
Off Flashing Stop
2108 SP.UNIT LAY ERR.
Module No.
*1
Off Flashing Stop
2120 SP.UNIT LAY ERR. Off Flashing Stop
2121 SP.UNIT LAY ERR. Off Flashing Stop
2122 SP.UNIT LAY ERR. Off Flashing Stop
* 1 The error information (module No.) in "Event information" in the <<Event history>> tab of C Controller setting utility is displayed as follows:
"Error information: XX - YYY"
XX (DEC.): Slot No.(0 to 63), CPU No.(1 to 4)
YYY (HEX.): Start I/O No. 16 (000 to 0FF, 3E0 to 3E3)