Specifications

App - 50
Error Code List (Continued)
LED Status
Error Code
(SD0) *
1
Error Messages
Common
Information
(SD5 to 15) *
1
Individual Information
(SD16 to 26) *
1
RUN ERROR
Operating status
of CPU
Diagnostic Timing
1310 I/O INT ERROR Unit/module No. ——— Off Flicker Stop
At an interrupt
occurred
At power ON/At
reset/At intelligent
function module
accessed.
1401 SP.UNIT DOWN Unit/module No. ——— Off Flicker Stop/Continue *
5
At power ON/At reset
At an intelligent
function module
access instruction
executed
1402 Program error location
At a FROM/TO
instruction executed
1403
SP.UNIT DOWN Unit/module No.
———
Off Flicker Stop/Continue *
5
At an END instruction
executed
1411 At power ON
1412
CONTROL-BUS ERR. Unit/module No. Program error location Off Flicker Stop
At a FROM/TO
instruction executed
1413 CONTROL-BUS. ERR. ——— ——— Off Flicker Stop Always
Unit/module No.
1414 CONTROL-BUS. ERR.
———
——— Off Flicker Stop
At an END instruction
executed
1415 CONTROL-BUS. ERR. Base No. ——— Off Flicker Stop
At an END instruction
executed
1416 CONTROL-BUS. ERR. Unit/module No. ——— Off Flicker Stop
At power ON/
At reset
1421 SYS.UNIT DOWN *
3
——— ——— Off Flicker Stop Always
1500 AC DOWN ——— ——— On Off continue Always
1510 DUAL DC DOWN 5V *
3
——— ——— On On continue Always
1520 DC DOWN 5V *
4
——— ——— Off Flicker Stop Always
1530 DC DOWN 24V *
2
——— ——— On On continue Always
1600 On Off
1601
1602
BATTERY ERROR Drive Name ———
BAT.ALM
LED On
continue Always
*1: Characters in parentheses ( ) indicate the special register numbers where each information is being stored.
*2: This can only be detected in redundant systems. Detection is possible in either the control system or the standby system.
*3: This can only be detected in the redundant system control system.
*4: This can be detected in either an independent system or a redundant system. However, in a redundant system it can only be detected in the control system.
*5: The Error stop/continue operation is selectable for each module by setting parameters.