Omron E3X-DRT21 Operation Manual page 11

Application Precautions
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• Wire communications within the specified distances.
• Do not wire communications cables near or in parallel with high-voltage or
high-current lines.
• Do not bend cables past their natural bending radius or pull on cables.
• Check all wiring carefully and completely before supplying power.
• Confirm that the correct polarity has been used in wiring the terminals
and that the communications and power lines have been otherwise wired
correctely. Incorrect wiring may result in Unit failure.
• Do not connect or disconnect connectors while the power supply is turned
ON. Doing so may result in Unit failure or malfunction.
• Use the specified power supply voltage.
• Do not turn ON or OFF the power supply to the Mobile Console during
communications. Doing so may result in communications errors.
• Tighten the screws on the communications connector securely. The tight-
ening torque is 0.5 to 0.6 N ¼ m.
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