Omron CJ2-CPU User Manual

7 - 1
7
NX-series EtherNet/IP Coupler Unit User’s Manual (W536)
This section describes how to wire the EtherNet/IP Slave Terminal.
7-1 EtherNet/IP Network Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
7-1-1 Installation Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
7-1-2 Preparations for Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
7-1-3 Pin Arrangement of Communications Connectors on
the EtherNet/IP Coupler Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
7-1-4 Connecting Communications Cables and Connectors . . . . . . . . . . . . . . . . . . . 7-4
7-1-5 Connecting Communications Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
7-2 Connecting the Power Supply and Ground Wires . . . . . . . . . . . . . . . . . . . 7-6
7-2-1 Wiring the EtherNet/IP Coupler Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6
7-2-2 Wiring the Power Supply to the EtherNet/IP Slave Terminal . . . . . . . . . . . . . . 7-7
7-2-3 Grounding the EtherNet/IP Slave Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
7-2-4 Precautions for Wiring the EtherNet/IP Slave Terminal Together with
Computers and other Peripheral Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-11
7-2-5 Wiring to the Screwless Clamping Terminal Block . . . . . . . . . . . . . . . . . . . . . .7-11
7-3 Connecting USB Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-26
7-4 Wiring External Signal Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-28
Wiring

Omron CJ2-CPU Specifications

General

Brand	Omron
Model	CJ2-CPU
Category	Controller
Language	English