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||Used
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.||✔||✔|