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9 Setting Up Slave Terminals

NX-series EtherNet/IP Coupler Unit User’s Manual (W536)

9-4 Setting IP Address

9-4-2 Getting the IP Address from the BOOTP Server with the Network Configurator

The following TCP/IP parameters are not used:

• Preferred DNS server

• Alternate DNS server

• Domain name

The following TCP/IP parameters are preset:

• Link parameter - Link speed preset to 100 Mbps

• Link parameter - Duplex preset to Full duplex

Precautions for Correct Use

• The transfer function for IP address settings is defined by ODVA specifications. When setting

the IP address of the target device with the Network Configurator, connect the devices one at

a time, and download the TCP/IP Configuration’s IP address parameters. If TCP/IP parame-

ters are set for the EtherNet/IP Unit or built-in EtherNet/IP port from the Network Configura-

tor, the EtherNet/IP Unit may automatically be reset and restarted. Before setting the TCP/IP

parameters, make sure that no system problems will occur when the Unit is restarted. If the

Unit does not restart automatically, click the Reset the Device button.

• If the target node address (IP address) is not set correctly, invalid device parameters may be

set in the wrong device, so check the connected device before downloading parameters.

• An error will occur if the same IP address is set for another device.

• An error will occur if the IP address is not within the setting range.

Use the Network Configurator to specify getting the IP address from the BOOTP server. The speci-

fying procedure is as follows.

1 Set the rotary switches to 00 hex and turn ON the power supply to the EtherNet/IP Coupler Unit.

2 Place the Network Configurator online.

3 Select Tools

−

Setup TCP/IP Configuration to display the following Setup TCP/IP Configura-

tion Dialog Box, and set the TCP/IP configuration for the target device. In the following example,

the settings are all at their default values.

9-4-2 Getting the IP Address from the BOOTP Server with the Network

Configurator

Omron CJ2-CPU User Manual

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