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[Wiring Precautions]
!
CAUTION
When connecting the communication and power supply cables to the module, always run them
in conduits or clamp them.
Not doing so can damage the module and cables due to loose, moved or accidentally pulled
cables or can cause a malfunction due to a cable connection fault.
When disconnecting the communication and power supply cables from the module, do not hold
and pull the cable part.
Disconnect the cables after loosening the screws in the portions connected to the module.
Pulling the cables connected to the module can damage the module and cables or can cause a
malfunction due to a cable connection fault.
[Starting and Maintenance Precautions]
!
CAUTION
Do not touch the terminals while the power is on. Doing so may cause malfunctioning.
Always start cleaning or terminal screw retightening after switching power off externally in all
phases.
Not doing so can cause the module to fail or malfunction.
Undertightening can cause a drop, short circuit or malfunction.
Overtightening can cause a drop, short circuit or malfunction due to damage of the screws or
module.
Never disassemble or modify the module.
This may cause breakdowns, malfunctioning, injury and/or fire.
Do not drop the module or give it hard impact since its case is made of resin. Doing so can
damage the module.
Mount or dismount the module to or from an enclosure after switching power off externally in all
phases.
Not doing so can cause the module to fail or malfunction.
[Disposal Precautions]
!
CAUTION
When disposing of this product, treat it as industrial waste.