Omron NX1P2 series User Manual

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5 Installation and Wiring
NX-series NX1P2 CPU Unit Hardware User’s Manual (W578)
5-4 Wiring
5
5-4-8 Wiring to the CPU Unit Terminal Block
Secure wires within the range of 30 mm from the screwless clamping terminal block.
Also, leave spaces above and below the CPU Rack to ensure ventilation, as shown in the
following figure.
 Removing Wires
Use the following procedure to remove the wires from the terminal block.
The removal method is the same for ferrules, twisted wires, and solid wires.
If wires are secured firmly to the terminal block, release them first.
1 Press the a flat-blade screwdriver straight into the release hole.
If you press in the screwdriver correctly, you will feel the spring in the release hole, and the
screw driver will begin to incline.
2 Leave the flat-blade screwdriver pressed into the release hole and pull out the wire.
Wiring duct
Spaces to
ensure
ventilation
Wiring duct
30 mm
1
Wire
Flat-blade screwdriver
2

Omron NX1P2 series Specifications

General

Model	NX1P2 Series
Manufacturer	Omron
Type	Controller
CPU Units	1
Program Capacity	5 MB
Data Memory Capacity	128 KB
Ethernet Ports	1
Serial Ports	1
Built-in EtherNet/IP Port	Yes
Built-in EtherCAT Port	Yes
Built-in USB Port	Yes
SD Memory Card Slot	Yes
USB Port	1
Power Supply Voltage	24 VDC
Programming Language	Ladder, Structured Text, Function Block Diagram
Communication Protocols	EtherNet/IP, EtherCAT, Serial (RS-232C)