18 - 28
18.3 Actions for Lit/Flashing ERR. LED
18
TROUBLESHOOTING
Table18.4 Error Codes (Continued)
error code Error message Error information
LED status
CPU operation status
RUN ERR.
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
2124 SP.UNIT LAY ERR. Off Flashing Stop
2125 SP.UNIT LAY ERR.
Module No.
*1
Off Flashing Stop
2126 SP.UNIT LAY ERR.
Module No.
*1
Off Flashing Stop
2150 SP.UNIT VER.ERR.
Module No.
*1
Off Flashing Stop
* 1 The error information (module No.) stored in "Event information" on the <<Event history>> tab of the C Controller setting utility is
displayed as given below.
"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)
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