BACnet
Communication Wiring
®
+
BACnet
-
thermostat
1
ref
+
BACnet
-
thermostat
2
ref
+
BACnet
-
thermostat
3
ref
Notes:
- Wiring should be daisy chained
- Respect polarity
- If using 2 conductor shielded wires, connect the
shield of each feed together on the back of the
controller. ONLY ground the shield at one location.
DO NOT connect the shield to the ref terminal.
OPTIONAL NETWORK SET-UP
Wireless Communication
No communication wires required
Manual
2100-680
Page
15 of 18