Reset Operation - Mitsubishi MELSEC L Series User Manual

6.3.2

Reset operation

A CPU module can be reset using the RUN/STOP/RESET switch. However, setting the RUN/STOP/RESET switch to
the RESET position will not immediately reset the CPU module.
(1) Procedure
Flashes several times
and then turns off.
Operate the RUN/STOP/RESET switch with your fingers. Use of a tool such as a screw driver may damage the switch.
1.
RUN/STOP/RESET
switch
2.
3.
RUN/STOP/RESET
switch
Hold the RUN/STOP/RESET switch in the RESET
position for 1 second or more.
Do not release your hand from the switch while the
switch is in the RESET position.
Check that the ERR. LED flashes several times and
then turns off.
Set the RUN/STOP/RESET switch to the STOP
position.
The switch automatically returns to the STOP position
when your hand is released.
CHAPTER 6 CPU MODULE
65
6