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4.4 Reset Operation
4
CPU MODULE
4.4 Reset Operation
For the CPU module, the RUN/STOP/RESET switch of the CPU module is used to switch
between the "RUN status" and "STOP status" and to perform "RESET operation".
When using the RUN/STOP/RESET switch to reset the CPU module, moving the RUN/
STOP/RESET switch to the reset position will not reset it immediately.
POINT
Hold the RUN/STOP/RESET switch in the RESET position until reset processing
is complete (the flashing ERR. LED turns off).
If you release your hand from the RUN/STOP/RESET switch during reset
processing (during rapid flashing of ERR. LED), the switch will return to the STOP
position and reset processing cannot be completed.
Perform reset operation with the RUN/STOP/RESET switch as shown in Figure 4.4.
Figure 4.4 Reset Operation
Start
Termination , completed , end
Hold the RUN/STOP/RESET switch
in the "RESET" position (for one
second or longer).
Reset operation is started using
the RUN/STOP/RESET switch.
.......................
Reset is accepted and reset
processing is performed.
.......................
Reset is completed.
Reset is canceled.
.......................
Releasing your hand from the
RUN/STOP/RESET switch returns it
to the STOP position.
RUN/STOP/RESET
switch
flashing
Off.
The ERR. LED flashes several times
(3 to 4 times) rapidly.
The "ERR. LED" turns off .
Return the RUN/STOP/RESET
switch to the "STOP" position.
RUN/STOP/RESET
switch
:
RUN
TEST
USER
BAT.
ALIVE
ERR.
RESET
RUN
STOP
RESET
RUN
STOP
RUN
TEST
USER
BAT.
ALIVE
ERR.