Mitsubishi QJ71BR11 - Page 360

8 - 149 8 - 149
MELSEC-Q
8 TROUBLESHOOTING
*1 : Characters in parentheses ( ) indicate the special register numbers where individual information is being
stored.
Error
Code
(SD0)
*1
Error
Messages
Common
Information
(SD5 to 15)
Individual
Information
(SD16 to 26)
LED Status Operating
Statuses
of CPU
Diagnostic
Timing
RUN ERROR
7002
MULTI CPU
DOWN
Unit No. ---- Off Flicker Stop
At power ON/
At reset
7003
7004
MULTI CPU
DOWN
Unit No. ---- Off Flicker Stop Always
7010
MULTI EXE.
ERROR
Unit No. ---- Off Flicker Stop
At power ON/
At reset