Yokogawa µR20000 - Manual (Page 22)

2-6
IM 04P01B01-17E
• G (Default Gateway)
• Set the IP address of the gateway (router, etc.) used to communicate with other
networks. The default value is 0.0.0.0.
• Set this value according to the system or the network to which the recorder
belongs. In some cases, this setting may not be necessary.
• Setting the DNS (Domain Name System)
The DNS is a system that correlates the host name/domain name to the IP address.
The host name/domain name can be used instead of the IP address when accessing
the network. The DNS server manages the database that contains the host name/
domain name and IP address correlation.
• On/Off
Select On when using the DNS.
• P (Primary DNS Server)
Set the IP address of the primary DNS server. The default value is 0.0.0.0.
• S (Secondary DNS Server)
Set the IP address of the secondary DNS server. The default value is 0.0.0.0. If the
primary DNS server is down, the secondary server is used to search the host name
and IP address correlation.
• Suffix_P (Primary Domain Suffix), Suffix_S (Secondary Domain Suffix)
When the recorder searches another server using the DNS server, the domain
name of the recorder is appended to the host name as a possible domain name if
it is omitted. If the IP address corresponding to the server name is not found on the
DNS server, then it may be that the system is configured to use another domain
name for searching. This alternate domain name is specified as the domain suffix.
• Set the domain suffix using up to 64 alphanumeric characters.
• Up to two domain suffixes can be specified (primary and secondary).
• Saving the Settings
To activate the settings made in the Basic Setting mode, the settings must be saved.
2.3 Configuring the Ethernet Interface