Plc Setup - Omron CJ2-CPU Connection Manual

7.3. PLC Setup

Set up PLC.
7.3.1. Hardware Settings
Set the hardware switches on EtherNet/IP Unit and wire the network.
Precautions for Correct Use
Make sure that the power supply is OFF when you set up.
1
Make sure that PLC and
Switching hub are powered
OFF.
*If either of them is ON, the
settings described in the
following steps and subsequent
procedures may not be
applicable.
2
Check the positions of the
hardware switches and the
display on the front panel of
EtherNet/IP Unit by referring to
the figure on the right.
3
Set Unit number setting switch
to 0.
4
Set Node address setting
switches to the following default
settings.
1
NODE No.x16 : 0
0
NODE No.x16 : 1
*The IP address is set to
192.168.250.1.
7．IO-Link Connection Procedure
*By default, the first to third octets of the local IP address
are fixed to 192.168.250. The fourth octet is a value that
is set with Node address setting switches.
Seven-segment display
Unit number setting switch
Node address setting switches
26