Vtr8300 fan coil controller application guide, Bacnet, Communication wiring – Viconics VTR8300 Line Voltage Application Guide User Manual
Page 21: Wireless communication
VTR8300 Fan Coil Controller
Application Guide
21
Viconics Technologies Inc.
|
9245 Langelier Blvd.
|
St.-Leonard
|
Quebec
|
Canada
|
H1P 3K9
|
Tel: (514) 321-5660
|
Fax: (514) 321-4150
028-6047-03
www.viconics.com
|
February 2015
©
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AppendiX A - pAssive inFrA-red (pir) moTion deTeCTor Cover speCiFiCATions
AppendiX b - opTion neTwork wirinG iF CommUniCATinG models Are Used
+-
ref
+-
ref
+-
ref
BACnet
thermostat
1
BACnet
thermostat
2
BACnet
thermostat
3
Notes:
-
Wiring should be daisy chained
- Respect polarity
- If using 2 conductors 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.
AppendiX C - ConTrollers’ oCCUpAnCy seqUenCe oF operATion sChemATiC
Setpoints
Time
Unoccupied cool
Occupied cool
Stand-by cool
72°F
76°F
80°F
Movement detected
-
Stand-by timer reset
Into Stand-by mode
-
Unoccupied timer reset
Stand-by
time
Unoccupied
time
Into Unoccupied
mode
Next movement
detected
70°F
62°F
Unoccupied heat
Occupied heat
Stand-by heat
72°F
66°F
70°F
Deadband
Deadband
Deadband
22°C
24.5°C
26.5°C
22°C
21°C
21°C
19°C
16.5°C
BACnet
®
communication
wiring
No communication wires required
Wireless Communication