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[Setup and Maintenance Precautions]
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CAUTION
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Never disassemble or modify the module. This may cause breakdowns, malfunctions, injuries or
fire.
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Before mounting or dismounting the module, make sure to shut off all phases of the external
power supply. Failure to do so may cause the module to breakdown or malfunction.
•
Do not mount/remove the module onto/from base unit more than 50 times (IEC61131-2-
compliant), after the first use of the product.
Failure to do so may cause the module to malfunction due to poor contact of connector.
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Do not touch the terminals while the power is on. Doing so may cause electric shocks or
malfunctions.
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Before cleaning the module or retightening the terminal screws and the module mounting
screws, make sure to shut off all phases of the external power supply. Failure to do so may
cause the module to breakdown or malfunction. If the screws are loose, it may cause the
module to short-circuit, malfunction or fall off. If the screws are tightened excessively, it may
damage the screws and cause the module to short circuit, malfunction or fall off.
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Always make sure to touch the grounded metal to discharge the electricity charged in the body,
etc., before touching the module.
Failure to do so may cause a failure or malfunctions of the module.
[Operating Precautions]
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CAUTION
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Please read the user's manual carefully and confirm the safety thoroughly before proceeding to
perform control operations of the PLC (especially, modifications of data, programs and operation
status (status control)) that is running by connecting personal computers, etc. to the intelligent
function module.
Incorrect modifications of data, programs and operating status may cause system malfunctions,
damages to the machines, or accidents.
[Precautions When Disposing of This Product]
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CAUTION
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Dispose of this product as an industrial waste.
