3.2.5   Secondary Port Number

This is a TCP Port through a firewall. Enter 0 if you are not using a firewall

 If using a Firewall, two TCP Ports are required (you can not specify the same port number for both Primary and Secondary). The TCP Ports used during Installation of the Project Node appear here by default.  These are not necessarily the TCP Ports of your SCADA node.

TCP ports are used with a Firewall and are optional. If not using a firewall, leave these fields with the default value (0).

Default TCP Ports

          Primary TCP Port = 4592

          Secondary TCP Port = 14592

See Primary Port Number for more information.