Table of Contents
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BACnet® Fixed Function Thermostat
FOR FAN COIL/HEAT PUMP/CONVENTIONAL SYSTEMS
APPLICATION
Honeywell's BACnet® Fixed Function Thermostat, BACnet
FF, is a configurable device with 19 pre-loaded
applications. The thermostat is a communicating,
intelligent sensor-controller combination with built-in
temperature and humidity sensors used to control
applications such as roof top units, fan-coil units and heat
pumps. The thermostat communicates over an MS/TP
LAN so it operates as a fully-functioning BACnet
controller and easily integrates with the building
automation system. The two available models are
TB3026B and TB3026B-W, which includes a wireless
sensor option (wireless sensors sold separately).
More Information
To learn more about these products, visit
http://customer.honeywell.com
• BACnet Fixed Function Thermostat Installation
Instructions (Form No. 31-00093)
• BACnet Fixed Function Thermostat Specification Data
(Form No. 31-00096)
• BACnet Fixed Function Thermostat WEBs-AX
Configuration Wizard Guide (Form No. 31-00097)
• BACnet Fixed Function Thermostat System
Engineering Guide (Form No. 31-00098)
Buildings
APPLICATION QUICK REFERENCE GUIDE
TABLE OF CONTENTS
Quick Lookup Application Selection Tables ....................
Fan Coil Unit (4 Pipe) Applications .....................................
Fan Coil Unit (2 Pipe) Applications .....................................
Heat Pump Applications .........................................................
Air Conditioning Unit Applications .....................................
Application 0 - Heat Pump (Air to Air) ...............................
Application 1 - Heat Pump (Air to Water) ........................
Application 2 - Heat Pump (Air to Air) ...............................
Application 3 - Heat Pump (Air to Water) ........................
Application 4 - Air Conditioning Unit ................................
Application 5 - Air Conditioning Unit ................................
Application 6 - Fan Coil Unit - 4 Pipe ............................... 10
Application 7 - Fan Coil Unit - 4 Pipe ............................... 11
Application 8 - Fan Coil Unit - 4 Pipe ............................... 12
Application 9 - Fan Coil Unit - 4 Pipe ............................... 13
Application 10 - Heat Pump (Air to Air) ............................ 14
Application 11 - Fan Coil Unit - 2 Pipe ............................ 15
Application 12 - Fan Coil Unit - 2 Pipe ............................ 16
Application 13 - Fan Coil Unit - 2 Pipe ............................ 17
Application 14 - Fan Coil Unit - 2 Pipe ............................ 18
Application 15 - Fan Coil Unit - 2 Pipe ............................ 19
Application 16 - Fan Coil Unit - 2 Pipe ............................ 20
Application 17 - Fan Coil Unit - 4 Pipe ............................ 21
Application 18 - Fan Coil Unit - 2 Pipe ............................ 22
Field Service Mode Settings .................................................. 23
List of Main Device Objects ................................................... 24
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31-00099-01
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Table of Contents
Related Manuals for Honeywell BACnet
Summary of Contents for Honeywell BACnet
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Page 1: Table Of Contents
The thermostat communicates over an MS/TP Application 15 – Fan Coil Unit – 2 Pipe ......19 LAN so it operates as a fully-functioning BACnet Application 16 – Fan Coil Unit – 2 Pipe ......20 controller and easily integrates with the building automation system. -
Page 2: Quick Lookup Application Selection Tables
Condensate Alarm Optional Note: If there is no space temperature sensor connected to an input, then DDC within the BACnet FF will default to using the internal sensor stored at AV-104. Note: For all applications using the TB3026B-W, then additional I/O is available:... -
Page 3: Heat Pump Applications
BACNET® FIXED FUNCTION THERMOSTAT Table 3. Heat Pump Applications Application # 10 On/Off or VFD On/Off or VFD On/Off or VFD On/Off or VFD 3 speed or VFD Compressor Reversing Valve Air or Water Water Water Sourced Auxiliary Electric One Stage... -
Page 4: Application 0 - Heat Pump (Air To Air)
(optional) (optional) require a BV to be set. Refer to the control) sequence of operations outlined in the BACnet FF Thermostat System Engineering Guide, 31-00098. Features and Notes • Three modes of schedule control set by AV-123 – Controller Terminations... -
Page 5: Application 1 - Heat Pump (Air To Water)
(optional) (optional) (optional) sequence of operations outlined in control) the BACnet FF Thermostat System Engineering Guide, 31-00098. Features and Notes • Three modes of schedule control set by AV-123 – Controller Terminations 0 = Single point with offset during occupancy, HPH1 AP 1 1 = Dual setpoint residential –... -
Page 6: Application 2 - Heat Pump (Air To Air)
BV to be set. Refer to the Space or Outside sequence of operations outlined in Temperature Sensor Condensate Sensor PIR/Door/Window Sensor Temperature Sensor the BACnet FF Thermostat System (required for economizer (optional) (optional) (optional) Engineering Guide, 31-00098. control) Features and Notes •... -
Page 7: Application 3 - Heat Pump (Air To Water)
BV to be set. Refer to the Supply Space or Outside sequence of operations outlined in Temperature Sensor Condensate Sensor PIR/Door/Window Sensor Temperature Sensor the BACnet FF Thermostat System (required for economizer (optional) (optional) (optional) Engineering Guide, 31-00098. control) Features and Notes •... -
Page 8: Application 4 - Air Conditioning Unit
(optional) (optional) (optional) sequence of operations outlined in control) the BACnet FF Thermostat System Engineering Guide, 31-00098. Features and Notes • Three modes of schedule control set by AV-123 – Controller Terminations 0 = Single point with offset during occupancy, A1H1 AP 4 1 = Dual setpoint residential –... -
Page 9: Application 5 - Air Conditioning Unit
(optional) require a BV to be set. Refer to the control) sequence of operations outlined in the BACnet FF Thermostat System Engineering Guide, 31-00098. Features and Notes • To configure AI-0 as a sensor set the following • Three modes of schedule control set by AV-123 –... -
Page 10: Application 6 - Fan Coil Unit - 4 Pipe
BV to be set. Refer to the Space or Outside Supply sequence of operations outlined in Standby Binary Contact Temperature Sensor Condensate Sensor Temperature Sensor the BACnet FF Thermostat System (required for economizer Sensor (optional) (optional) (optional) Engineering Guide, 31-00098. control) Features and Notes •... -
Page 11: Application 7 - Fan Coil Unit - 4 Pipe
• Use a 10K Type II Thermistor Sensor for AI-2 Input. Switch • If the BACnet FF detects that the door or window contact is open during occupancy for a period longer than what is defined in the standby delay (AV-20) it will put the unit into standby mode. -
Page 12: Application 8 - Fan Coil Unit - 4 Pipe
(optional) Features and Notes • If the BACnet FF detects that the door or window contact is open during occupancy for a period longer than what • Three modes of schedule control set by AV-123 – 0 = Single point with offset during occupancy, is defined in the standby delay (AV-20) it will put the unit into standby mode. -
Page 13: Application 9 - Fan Coil Unit - 4 Pipe
(optional) Features and Notes • If the BACnet FF detects that the door or window contact is open during occupancy for a period longer than what is • Three modes of schedule control set by AV-123 – 0 = Single point with offset during occupancy, defined in the standby delay (AV-20) it will put the unit into standby mode. -
Page 14: Application 10 - Heat Pump (Air To Air)
• Use a 10K Type II Thermistor Sensor for AI-2 Input. alarm or fail • If the BACnet FF detects that the door or window contact is open during occupancy for a period longer than what * Optional space or outside temperature sensor. -
Page 15: Application 11 - Fan Coil Unit - 2 Pipe
• Humidity control can be enabled for un-occupancy (BV-53). • Use a 10K Type II Thermistor Sensor for AI-2 Input. BI/AI 2 • If the BACnet FF detects that the door or window contact Remote Space Sensor is open during occupancy for a period longer than what is defined in the standby delay (AV-20) it will put the unit into standby mode. -
Page 16: Application 12 - Fan Coil Unit - 2 Pipe
(BV-53). Main Door BI/AI 2 • If the BACnet FF detects that the door or window contact Switch is open during occupancy for a period longer than what is defined in the standby delay (AV-20) it will put the unit into standby mode. -
Page 17: Application 13 - Fan Coil Unit - 2 Pipe
Electric Note: Any I/O listed as “optional” will Heater require a BV to be set. Refer to the sequence of operations outlined in the BACnet FF Thermostat System Engineering Guide, 31-00098. Strap on Supply Water Door/Window Sensor Motion Detector PIR... -
Page 18: Application 14 - Fan Coil Unit - 2 Pipe
AO-1:: Fan Speed Control (optional) 4-20mA VFD Note: Any I/O listed as “optional” will require a BV to be set. Refer to the sequence of operations outlined in the BACnet FF Thermostat System Engineering Guide, 31-00098. Strap on Supply Water Temperature Sensor Door/Window Sensor... -
Page 19: Application 15 - Fan Coil Unit - 2 Pipe
AO-1:: Fan Speed Control (optional) 4-20mA VFD Note: Any I/O listed as “optional” will require a BV to be set. Refer to the sequence of operations outlined in the BACnet FF Thermostat System Engineering Guide, 31-00098. Main Door Door/Window Sensor Motion Detector PIR... -
Page 20: Application 16 - Fan Coil Unit - 2 Pipe
Heater 4-20mA VFD Note: Any I/O listed as “optional” will require a BV to be set. Refer to the sequence of operations outlined in the BACnet FF Thermostat System Strap on Supply Water Engineering Guide, 31-00098. Temperature Sensor Door/Window Sensor... -
Page 21: Application 17 - Fan Coil Unit - 4 Pipe
BV to be set. Refer to the (optional) (optional) sequence of operations outlined in the BACnet FF Thermostat System Engineering Guide, 31-00098. Features and Notes • To configure AI-2 as a sensor set the following • Three modes of schedule control set by AV-123 –... -
Page 22: Application 18 - Fan Coil Unit - 2 Pipe
(optional) Standby Detection Strap on Supply Water sequence of operations outlined in (optional) Temperature Sensor (optional) the BACnet FF Thermostat System Engineering Guide, 31-00098. Features and Notes • BACnet MS/TP compliant. • English or metric units. Controller Terminations • Outputs are disabled if BV-2 is off. -
Page 23: Field Service Mode Settings
BACNET® FIXED FUNCTION THERMOSTAT FIELD SERVICE MODE SETTINGS Items listed below are in order of display via the "Field Service Mode" on the BACnet FF Screen. Service Object Default Range Purpose/Function Applications Code Instance Value parameter applies to. AV-95 45.0 to 99.0... -
Page 24: List Of Main Device Objects
BV-149 Wireless Installed NOTE: This is a selection of some of the device objects. BV-67 Occupied For the full list refer to the BACnet FF Thermostat System Engineering Guide, 31-00098. BV-60 Window/Door Open (Wireless) BV-61 No Motion Since Dr Clsd (Wireless) - Page 25 BACNET® FIXED FUNCTION THERMOSTAT 31-00099—01...
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- Page 28 BACNET® FIXED FUNCTION THERMOSTAT Automation and Control Solutions Honeywell International Inc. 1985 Douglas Drive North ® U.S. Registered Trademark Golden Valley, MN 55422 © 2016 Honeywell International Inc. 31-00099—01 M.S. 05-16 customer.honeywell.com Printed in United States...