DNF Controls UABS-I Installation_Manual - Manual (Page 25)

Flex Control Network ® UABS-I Installation Manual 2 2 4 4 of 24
D. Set DNF Port Number
The DNF Port Number is only changed from it default value (50000) when
the customer’s IT department has assigned a different port number to
allow the CP20 and DC20 communication to pass through their computer
network’s firewalls. Please consult the IT department for the port number
value.
NOTE- All Flex Control Network units, on the same system, must be
assigned the same Port Number setting. If not, the units will not be able
to communicate with each other.
Using the web browser-
1) From the Home Page, click on the “System” link. The System page
will be displayed.
2) Click on “Set DNF Port Number”. The Set DNF Port Number page will
be displayed.
3) Enter a valid Port Number.
4) Click on “Save” to save the entered DNF port number.
OR
Click on “Back” to exit without saving.