TCP/IP communication is used to perform commissioning, data collection and data publishing, and connection to supervision software.
TCP/IP communication general principles, such as DNS and proxy settings, apply to Ethernet and Wi-Fi.
Domain Name System (DNS) is the naming system for PCs and devices connected to a local area network (LAN) or the Internet.
The following features require DNS service:
HTTP/HTTPS proxy if a domain name is used.
SFTP if a domain name is used.
NTP if a domain name is used.
This function is available on Panel Server Entry , Universal , and Advanced .
Setting the Parameters
With EcoStruxure Power Commission (EPC) software
On the EcoStruxure Panel Server webpages, at
The following table describes the settings and where they are available.
|DNS assignment mode
to select the DNS server configuration mode:
|Primary DNS server
|Used to enter manually the IPv4 address of the primary DNS server when the parameter DNS configuration mode is set to Static.
|Secondary DNS server
|Used to enter manually the IPv4 address of the secondary DNS server when the parameter DNS configuration mode is set to Static.