Omron NY532-1500 Setup And User's Manual page 73

169.254.0.0 to 169.254.255.255
192.168.255.0 to 192.168.255.255
Due to Ethernet restrictions, you also cannot specify the IP addresses that are described below.
An IP address that is all 0s or all 1s
IP addresses that start with 127, 0, or 255 (decimal)
Class-D IP addresses (224.0.0.0 to 239.255.255.255)
Class-E IP addresses (240.0.0.0 to 255.255.255.255)
Refer to the NY-series Industrial Panel PC / Industrial Box PC Built-in EtherNet/IP Port User's Manual
(Cat. No. W563) for details on each item.
Precautions for Correct Use
• Normally, you don't have to change the default internal port settings for the Controller. If you
change the default settings, communication with the internal port for Windows may be distur-
bed or you may not be able to use the virtual SD Memory Card. In this case, you must per-
form the internal port settings for Windows and the Virtual SD Memory Card settings again.
Refer to A-2 Changing the Internal Port Settings on page A - 3 for details on the precau-
tions and methods for changing the internal port settings for the Controller.
• Set IP addresses in such a way that the built-in EtherNet/IP port and the internal port belong
to different networks.
Procedure to Change IP Addresses
The procedure to change an IP address is given below.
Before you change the address for the EtherNet/IP port, you must change the operating mode of the
Controller to PROGRAM mode.
1
Enter the IP address and subnet mask for the target port to change, or the IP address of the
default gateway, and click the Update settings button.
The IP address and subnet mask for the target port, or the IP address of the default gateway is
reflected to the Controller. If there is an error for the entered IP address or subnet mask, the
change is not reflected to the Controller, and an error message is displayed instead.
NY-series Industrial Panel PC / Industrial Box PC Setup User's Manual (W568)
4 Industrial PC Support Utility
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