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[WIRING PRECAUTIONS]
• Ground the AG and FG terminals to the protected grounding conductor when there are a lot of
noise. Failure to ground these terminals may cause malfunctions.
• When wiring PLC, check the rated voltage and terminal layout of the wiring, and make sure the
wiring is done correctly. Connecting a power supply that differs from the rated voltage or wiring
it incorrectly may cause fires or failure.
• Tighten the terminal screws within the range of specified torque.
If the terminal screws are loose, it may result in short circuits or malfunctions.
Tightening the screws too far may cause damage to the screw, resulting in short circuits, or
malfunctions.
• Be sure there are no foreign substances such as sawdust or wiring debris inside the module.
Such debris could cause fires, failure, malfunctions.
[STARTING AND MAINTENANCE PRECAUTIONS]
• Do not touch the connector while the power is on. Doing so could cause malfunctions.
• Be sure to shut off all phases of the external power supply used by the system before cleaning
or retightening the terminal screws. If you do not switch off the external power supply, it will
cause failure or malfunctions of the module.
• Do not disassemble or modify the modules. Doing so could cause failure, malfunctions, injury, or
fires.
• Be sure to shut off all phases of the external power supply used by the system before mounting
or dismounting the module. If you do not switch off the external power supply, it will cause failure
or malfunctions of the module.
• Do not install/remove the terminal block more than 50 times after the first use of the product.
(IEC 61131-2 compliant)
• Before handling the module, always touch grounded metal, etc. to discharge static electricity
from the human body.
Failure to do so can cause the module to fail or malfunction.
[OPERATING PRECAUTIONS]
• Do not output (turn ON) the "usage disable" signal as an output signal to special modules from
the PLC CPU.
Outputting the "usage disable" signal may cause PLC system malfunctions.
[DISPOSAL PRECAUTIONS]
• When disposing of this product, treat it as industrial waste.
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CAUTION
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CAUTION
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DANGER
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CAUTION
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