Error Code List (2000 To 2999) - Mitsubishi Electric Q12DCCPU-V User Manual

16
TROUBLESHOOTING
Error code
2000
2100
2103
2106
2107
2108
2120
2121
2122
* 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)
16
16.3 Actions to be Taken When the ERR. LED is On or Flashing
- 45
(b) Error code list (2000 to 2999)
Table 16.4 Error codes
Error message
UNIT VERIFY ERR.
SP.UNIT LAY ERR.
SP.UNIT LAY ERR.
SP.UNIT LAY ERR.
SP.UNIT LAY ERR.
SP.UNIT LAY ERR.
SP.UNIT LAY ERR.
SP.UNIT LAY ERR.
SP.UNIT LAY ERR.
LED status
Error information
RUN
Off/
*1
Module No.
On
*1
Off
Module No.
*1
Off
Module No.
*1
Off
Module No.
*1
Off
Module No.
*1
Off
Module No.
Off
Off
Off
CPU operation status
ERR.
*2
Flashing/On
Stop/Continue
Flashing Stop
Flashing Stop
Flashing Stop
Flashing Stop
Flashing Stop
Flashing Stop
Flashing Stop
Flashing Stop