Mitsubishi QJ71LP21-25 - Page 318

8 - 107 8 - 107
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
3400
REMOTE
PASS. ERR.
---- ---- Off Flicker Stop
At power ON/
At reset/
STOP RUN
3401