Power On/Off and Check Items
4-6
4.3.2 Procedure for Turning Off the Power
Procedure
1. Check and make sure the rotation of the motor has stopped, and then turn off the power
supply for the PLC.
2. Turn off the power supply to the PLC.
3. Turn off the power supplies for input and output devices connected to the PLC.
(The power supplies include those for line driver output or open collector output.)
Positioning unit
1
2
3
Power suppy for motor driver
Power supply for PLC
Power supplies for input
and output devices
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