Specifications

App - 54
Error Code List (Continued)
LED Status
Error Code
(SD0) *
1
Error Messages
Common Information
(SD5 to 15)
Individual Information
(SD16 to 26)
RUN ERROR
Operating status of
CPU
Diagnostic Timing
2107
2108
2109 *
6
SP.UNIT LAY ERR. Unit/module No. ——— Off Flicker Stop
At power ON/
At reset
2110
2111
SP.UNIT ERROR Unit/module No. Program error location
Off/
On
Flicker/
On
Stop/Continue *
2
At an instruction
executed
2112 Unit/module No.
2113
SP.UNIT ERROR
FFFFH (fixed)
Program error location
Off/
On
Flicker/
On
Stop/Continue *
2
At an instruction
executed/At
changing from
STOP to RUN
2114
2115
2116
2117
SP.UNIT ERROR
Unit/module No.
Unit/module No.
Program error location
Off/
On
Flicker/
On
Stop/Continue
At an instruction
executed
2120
2121
2122
2124
2125
SP.UNIT LAY ERR. ——— ——— Off Flicker Stop
At power ON/
At reset
2126 SP.UNIT LAY ERR. Unit/module No. —— Off Flicker Stop
At power ON/
At reset
2150 SP.UNIT VER. ERR. Unit/module No. ——— Off Flicker Stop
At power ON/
At reset
2200 MISSING PARA. Drive Name ——Off Flicker Stop
At power ON/
At reset
2210 BOOT ERR0R Drive Name ——Off Flicker Stop
At power ON/
At reset
*1: Characters in parentheses ( ) indicate the special register numbers where each information is being stored.
*2: The CPU module operation status when an error occurs can be set at the parameters. (LED display will change accordingly.)
*6: This can only be detected in the redundant system standby system.