i-Vu® XT Router (drv_gen5)    CARRIER CORPORATION ©2022  
Installation and Start-up Guide  22  All rights reserved 
 
 
Gig-E Port using BACnet/IPv4 
 
Home network 
or 
Set as home 
This is typically the network that is communicating with the building automation 
system's application. This sets the BACnet Address of the Device Object. If the 
port is Enabled, the user can set this port as the home network to identify it as 
the connection to the i-Vu® application. 
Click Disable if you want to disable the port from use. 
Auto Generate Network 
Number 
If checked, network number is autogenerated, which then automatically sets to 
((IP network number + rotary switch address) x 10) + 0. 
Uncheck to use Custom Static Address Mode. 
Specify a number for the BACnet/IP network or set to 0 if the port is not used. 
The network number is 0 by default. Filled in automatically if Autogenerate 
Network Number is checked. 
NOTE When downloaded from the i-Vu® application, these numbers match those 
set using SiteBuilder. 
Select the type of addressing the router is to use. See Addressing the i-Vu® XT 
Router.  
Select Default IP Address to automatically assign the following to the router: 
•  IP address = 192.168.168.x 
where x is the setting on the rotary switches in the range from 1 to 253 
•  Subnet Mask = 255.255.255.0 
•  Default Gateway = 192.168.168.254 
Select Custom Static if you have a permanent IP address which does not change 
and is usually obtained from the network administrator. 
Displays the unique address of the device, if assigned. Editable only if using 
Custom Static addressing. 
Displays the Subnet Mask of the device, if assigned. Editable only if using Custom 
Static addressing. 
Displays the Default Gateway of the device, if assigned. Editable only if using 
Custom Static addressing. 
The port that the i-Vu® XT Router will use for BACnet communication.  
If the i-Vu® XT Router has two BACnet/IP networks communicating on the Gig-E 
port, confirm that the home network interface has the port number set to what 
the i-Vu® application will use for BACnet communication.