Mitsubishi Electric Q80BD-J71GP21-SX User Manual page 61

5
PROCEDURES AND SETTINGS BEFORE OPERATION
(3) Precautions for external power supply cable wiring
CAUTION
Place the communication cable and the external power supply cable
connected to the board in a duct or clamp them.
If not, dangling cables may swing or inadvertently be pulled, resulting in
damage to the board or cables or malfunctions due to poor contact.
Check the rated voltage and pin-out before wiring to the external power
supply cable, and connect the cables correctly. Connecting a power supply
with a different voltage rating or incorrect wiring may cause a fire or failure.
Do not install the external power supply or communication cables together
with the main circuit lines or power cables.
Keep a distance of 100mm (3.94 in.) or more between them. Failure to do
so may result in malfunction due to noise.
Use a specified tool for crimping of the cable and contacting pin. Imperfect
crimping may cause a malfunction.
Verify the pin-out and fully insert the crimped contacting pin into the
connector. Imperfect insertion may cause a failure or malfunction.
Insert the wired external power supply cable into the external power supply
cable connector until a click is heard. Imperfect insertion may cause a
failure or malfunction.
5
5.4 Wiring
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