Wiring; General Instructions On Wiring - Omron NE1A-SCPU01 - 07-2009 Operation Manual

Wiring

3-2 Wiring
3-2-1

General Instructions on Wiring

Precaution:
Serious injury may possibly occur due to loss of required safety functions. Wire the con-
ductors correctly and verify the operation of the NE1A-series Controller before using the
Controller system in actual operation.
• To prevent wire clippings from getting into the NE1A-series Controller, do
not remove the label on the Controller before wiring has been completed.
• After wiring has been completed, be sure to remove the label from the
Controller to enable heat dissipation for proper cooling.
• Disconnect the NE1A-series Controller from the power supply before
starting any wiring operations. Devices connected to the Controller may
operate unexpectedly if wiring is performed with the power supply con-
nected.
• Be careful not to get your fingers caught when attaching connectors to the
plugs on the NE1A-series Controller.
!WARNING
Section 3-2
Label prevents wire
clippings from entering.
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