Carrier TruVu ET Display7 - Wiring for Communication - Ethernet Port Connection; Wiring for Communication - USB Port Connection; Interface Selection

Wiring the TruVu™ ET display
TruVu™ ET Display (part# EQT3) ©2022 Carrier.
Installation and Start-up Guide All rights reserved.
9
Wiring for Communication - Ethernet port connection
To connect to the Ethernet service port of a controller, connect a patch cable from the Ethernet port on the
TruVu™ ET display to the Ethernet service port on the controller.
NOTE Your controller must have drv_fwex_104.00.2182 or later for Ethernet service port functionality to work.
Wiring for Communication - USB port connection
This function is supported by TruVu™ controllers only. To connect to the USB service port of a controller, connect a
USB Type-A cable from the USB port on the TruVu™ ET display interface to the USB port on the controller.
NOTE You must have TruVu™ ET display driver version 107-XX-XXXX or later for USB port functionality to work.
Interface selection
On startup, the TruVu™ ET display asks which connection type should be used.
NOTE: The USB Service Port option is available for use by TruVu™ controllers, only.
The TruVu™ ET display remembers this selection the next time the interface is powered on. To change the
connection type, wait until the interface is attempting to connect and tap
Cancel.