Honeywell BACnet User Manual

BACNET® FIXED FUNCTION THERMOSTAT
3 31-00099—01
Table 3. Heat Pump Applications
Table 4. Air Conditioning Unit Applications
Application # 0 # 1 # 2 # 3 # 10
Fan On/Off or VFD On/Off or VFD On/Off or VFD On/Off or VFD 3 speed or VFD
Compressor Yes Yes Yes Yes Yes
Reversing Valve Yes Yes Yes Yes Yes
Air or Water
Sourced
Air Water Air Water Air
Auxiliary Electric
Heater.
One Stage One Stage Two Stage Two Stage One Stage
Economizer
Three Point
Floating or
Analog
Three Point
Floating or
Analog
Analog Analog Analog
Space Sensor (10K
Type II Thermistor)
Optional Optional Optional Optional Optional
OAT Sensor (10K
Type II Thermistor)
Optional Optional Optional Optional Optional
Supply Air Temp
Sensor (10K Type II
Thermistor)
Required for
Economizer
Control
Required for
Economizer
Control
Required for
Economizer
Control
Required for
Economizer
Control
Required for
Economizer
Control
Occupancy
Detection
Optional Via Door, Window Sensors or PIR
Condensate Alarm Optional Optional Optional Optional Optional
Application # 4 # 5
Fan On/Off or VFD On/Off or VFD
Compressor One Two
Auxiliary Electric Heater One Stage Two Stages
Economizer Three Point Floating or Analog
Space Sensor
(10K Type II Thermistor)
Optional Optional
OAT Sensor
(10K Type II Thermistor)
Optional Optional
Supply Air Temp Sensor
(10K Type II Thermistor)
Required for
Economizer
Control
Required for
Economizer
Control
Occupancy Detection Optional Via Door, Window Sensors or PIR
Condensate Alarm Optional Optional

Honeywell BACnet Specifications

General

Communication Protocol	BACnet MS/TP
Power Supply	24 VAC/VDC
Display	LCD (backlit)
Mounting	Wall Mount
Operating Temperature	32°F to 122°F (0°C to 50°C)