Wiring For Communications - Carrier TruVu UCXP683T Installation And Startup Manual

Wiring for communications

The TV-UCXP683T communicates on the following ports.
Port
Eth0
Eth1
Port S1 1
I/O Bus
2
Service Port
Comm Port (future use)
Rnet Port
Act Net Port
1 Default for MS/TP is 76.8 kbps.
Default for Modbus is 38.4 kbps.
2
See To set up the controller through the Service port (page 46).
TruVu™ UCXP683T
Installation and Start-up Guide
Protocol
BACnet/IP
BACnet/Ethernet
Modbus TCP/IP
BACnet/MSTP
Modbus Serial
To attach expanders in the future
USB 2.0
USB 2.0
See Wiring devices to the TV-UCXP683T's Rnet port (page 18).
See Wiring devices to the TV-UCXP683T's Act Net port (page 19).
15
Port type(s) Speed(s)
Ethernet 10 or 100 Mbps
RS485 9.6 to 115.2 kbps
USB
USB
Wiring for communications
CARRIER CORPORATION ©2022
All rights reserved