Mitsubishi Electric MELSEC iQ-R Series - Resetting the CPU Module

4 START-UP PROCEDURE
4.13 Resetting the CPU Module
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4
4.13 Resetting the CPU Module
Reset the CPU module using the RUN/STOP/RESET switch located on the front of the CPU module.
Procedure
Operate the RUN/STOP/RESET switch with your fingers. Use of a tool such as a screwdriver may damage
the switch.
1. Set the RUN/STOP/RESET switch (1) to the RESET position for
a second or longer.
2. Check that the ERROR LED (2) flashes for several times and
turns off.
3. Set the switch back to the STOP position.
(2)
(1)