Checking The Power Supply Module - Mitsubishi Electric MELSEC iQ-R Series Quick Start Manual

Checking the power supply module

After installing the system, mounting the modules, and wiring the system, check that the power supply module works properly.
Operating procedure
1.
Check the following before powering ON the system.
• Wiring to the power supply module
• Power supply voltage
2.
Set the C Controller module to STOP.
Open the cover on the front of the C Controller module and set the RESET/STOP/RUN switch (1) to STOP.
(1)
3.
Power ON the power supply module.
4.
Check that the power supply module runs normally.
Check the front LED on each module.
The normal status of each LED is as follows.
• Power supply module: The POWER LED (2) lights in green.
• C Controller module: The READY LED (3) lights in green.
If the POWER LED of the power supply module remains OFF even after power-on, check that the power
supply module is correctly wired and mounted.
(2)
(3)
2 USING C CONTROLLER MODULE
2.2 Configuring the System
2
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