Omron NX-series User Manual page 177

Setting
*1
IP address
Subnet mask
*1. These settings are required if you set IP address setting method to Fixed setting.
*2. Refer to the NX-series Safety Control Unit / Communication Control Unit User's Manual (Cat. No. Z395)
for details on the IP address setting.
Precautions for Correct Use
You cannot set IP addresses that make two built-in EtherNet/IP ports belong to the same net-
work.
l DNS
Setting
DNS
Priority DNS server
Secondary DNS server
Domain name
*1. These settings are required when the Use Option is selected for DNS.
l Host Name - IP Address
Setting
Host name
IP address
NX-series Communication Control Unit Built-in Function User's Manual (Z396)
Set the IP address for the built-in EtherNet/IP port 2.
Set the subnet mask for the built-in EtherNet/IP port 2.
*2
Select the Use Option for DNS when a host name is used to
specify remote nodes, such as for the NTP server settings.
A DNS server is required to use DNS.
Set the IP address of the DNS server.
*1
You can set priority and secondary IP addresses.
Set the domain name of the domain to which the built-in Ether-
*1
Net/IP port belongs.
(Single-byte alphanumeric characters, dots, and hyphens: 48
characters max.)
Addresses are converted according to this setting when a host
name is used to specify remote communications nodes.
Host names can be set whether DNS is used or not.
You can set up to six host names.
(You can use up to 200 single-byte alphanumeric characters,
dots, and hyphens, including up to 63 single-byte alphanumeric
characters between dots.)
Set the IP address of the registered host name.
Description
*2
Description
Description
Appendices
Default
192.168.250.1
255.255.255.0
A
Default
Do not use
None
None
None
Default
None
None
A - 3