Mitsubishi MELSEC-Q Series User Manual page 771

18
TROUBLESHOOTING
STOP
MODE I RUN
RESET SEL.
Move "n" times.
(c) Switching the mode
Set the RUN/STOP/MODE switch to "STOP", and move the RESET/SELECT
switch to "SELECT" to select a desired mode.
• Mode 1
• Mode 2
• Mode 3
• Mode 1+2+3
• Default setting
• Standard ROM format setting:Move the RESET/SELECT switch to "SELECT"
Table18.27 Modes and corresponding LED indications (for the Q06CCPU-V)
No. Mode
1 Mode 1
2 Mode 2
3 Mode 3
4 Mode 1+2+3
5 Default setting
6 Standard ROM format setting
: Move the RESET/SELECT switch to "SELECT" once.
The "RUN LED" turns on.
: Move the RESET/SELECT switch to "SELECT" twice.
For the Q06CCPU-V, the "CF CARD LED" turns on.
For the Q06CCPU-V-B, the "STS LED" turns on.
: Move the RESET/SELECT switch to "SELECT" 3 times.
The "CH2 SD/RD LED" turns on.
: Move the RESET/SELECT switch to "SELECT" 4 times.
For the Q06CCPU-V, the "RUN LED", "CF CARD LED",
and "CH2 SD/RD LED" turn on.
For the Q06CCPU-V-B, the "RUN LED", "STS LED", and
"CH2 SD/RD LED" turn on.
: Move the RESET/SELECT switch to "SELECT" 5 times.
The "USER LED" turns on.
6 times.
The "RUN LED" and "USER LED" turn on.
RUN
CF CARD
CH2 SD/RD
RUN
CF CARD
CH2 SD/RD
RUN
CF CARD
CH2 SD/RD
RUN
CF CARD
CH2 SD/RD
RUN
CF CARD
CH2 SD/RD
RUN
CF CARD
CH2 SD/RD
18.5 Hardware Self-diagnostic Function
LED indication
MODE
On On
ERR.
USER
On MODE
On
ERR.
USER
On MODE
ERR.
On
USER
MODE
On On
On ERR.
On USER
On MODE
ERR.
On
USER
On On MODE
ERR.
On
USER
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