Power Supply Precautions
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SHORT CIRCUIT,
FIRE, OR UNINTENDED EQUIPMENT OPERATION
Failure to follow these instructions will result in death or serious injury.
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This product's power cord should not be bundled with or kept close to main circuit lines (high voltage, high current), power lines, or input/output lines, and their various systems should be kept separate. When power lines cannot be wired via a separate system, use shielded cables for input/output lines.
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An independent DC power supply is recommended for this product. (The DC power supply should be located close to the product, with twisted pair cabling as short as possible.)
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To increase noise resistance, attach a ferrite core to the power cable.
Power Supply Connections
- Use the SELV (Safety Extra-Low Voltage) circuit and LIM (Limited Energy) circuit for DC input.