Easy BACnet- Home
- BACnet points lists
- Avantec
- TA692FC-BAC fan coil thermostat (BACnet MS/TP)
Fan coil thermostat (230 VAC, 4-pipe) · BACnet points list
Avantec TA692FC-BAC fan coil thermostat (BACnet MS/TP) BACnet points list
Updated 4 November 2026
The TA692FC-BAC is a 230 VAC touch-key fan coil thermostat with BACnet MS/TP (B-ASC profile). Its small fixed object list covers on/off, system mode, fan mode, heating and cooling setpoints, deadband, valve outputs, fan relay states, occupancy input and room and remote temperatures.
This page lists 20 BACnet objects for the Avantec TA692FC-BAC fan coil thermostat (BACnet MS/TP) — 13 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Avantec’s own free documentation, linked below.
- Manufacturer
- Avantec
- Model
- TA692FC-BAC fan coil thermostat (BACnet MS/TP)
- Equipment
- Fan coil thermostat (230 VAC, 4-pipe)
- Equipment type
- VAV boxes & fan coils
- BACnet objects
- 20 (13 writable)
- Transport
- BACnet MS/TP
- Firmware
- Not stated
- Default device instance
- 5
- Also known as
- TA692FC-BAC, TA692FC BACnet, Avantec fan coil thermostat BACnet, TA692FC
Reference only, provided as-is: verify against Avantec’s current documentation and the live device before use. Not official Avantec information. Terms of use.
BMS integration notes: Avantec TA692FC-BAC fan coil thermostat (BACnet MS/TP)
Give the thermostat a unique MS/TP address and device instance, then switch it on (BV 0), set the system mode (AV 0), fan mode (AV 2) and the heat/cool setpoints (AV 6/7). Read room temperature (AI 0), the valve outputs and the fan relay states.
Minimum points to map
The short list most integrators start with — enough to run the unit from a BMS. Map more as the job needs.
| Object | Name | Why | Access |
|---|---|---|---|
| BV 0 | Room Unit On/Off | Thermostat on/off, 1 = on | Write |
| AV 0 | System mode | 0 Heat, 1 Cool, 2 Auto | Write |
| AV 2 | Fan Mode | 0 Off, 1 Low, 2 Med, 3 Hi, 4 Auto | Write |
| AV 6 | Heat Set Point | Heating setpoint, °C | Write |
| AV 7 | Cool Set Point | Cooling setpoint, °C | Write |
| AI 0 | Room Temperature | Room temperature, °C | Read |
| BV 3 | Heat valve | Heating valve state | Write |
| BV 4 | Cool valve | Cooling valve state | Write |
| BI 0 | Occupancy Sensor | Occupancy contact: 0 Comfort, 1 Eco | Read |
Network setup
- BACnet MS/TP on terminals D+, D- and Gnd; B-ASC profile with ReadProperty, ReadPropertyMultiple and WriteProperty.
- Device ID range 0-3FFFF (hex); the table remark gives a default of 5.
Watch out for
- The table lists temperature ranges in °C only.
Avantec TA692FC-BAC fan coil thermostat (BACnet MS/TP) BACnet objects
Type: AI, AO, AV, BI, BO, BV, MI/MO/MV (multi-state) · Access: Read read-only, Write writable, Command writable with a priority array.
| Description | States | |||||
|---|---|---|---|---|---|---|
| BVmin | 0 | Room Unit On/Off | Thermostat on/off (default off) | Write | 0=Off, 1=On | |
| BV | 1 | Force Ventilation | Forced ventilation (default disabled) | Write | 0=Disable, 1=Enable | |
| BV | 2 | Temperature Unit | Display unit (default Celsius) | Write | 0=Celsius, 1=Fahrenheit | |
| BVmin | 3 | Heat valve | Heating valve output | Write | 0=Off, 1=On | |
| BVmin | 4 | Cool valve | Cooling valve output | Write | 0=Off, 1=On | |
| BImin | 0 | Occupancy Sensor | Occupancy contact input (default Comfort) | Read | 0=Comfort, 1=Eco | |
| BI | 1 | Fan Auto | Fan in auto mode | Read | 0=Manual, 1=Auto | |
| BI | 2 | Fan Low | Low fan speed relay | Read | 0=Off, 1=On | |
| BI | 3 | Fan Med | Medium fan speed relay | Read | 0=Off, 1=On | |
| BI | 4 | Fan Hi | High fan speed relay | Read | 0=Off, 1=On | |
| AImin | 0 | Room Temperature | Room temperature, 5.0-35.0 | °C | Read | |
| AI | 1 | Remote Sensor Temperature | External NTC sensor temperature, 5.0-35.0 | °C | Read | |
| AVmin | 0 | System mode | Heat, Cool or Auto (default Heat) | Write | 0=Heat, 1=Cool, 2=Auto | |
| AV | 1 | Dead band | 1.0-4.0 in 0.5 steps (default 2) | °C | Write | |
| AVmin | 2 | Fan Mode | Fan speed selection (default Off) | Write | 0=Off, 1=Low, 2=Med, 3=Hi, 4=Auto | |
| AV | 3 | Temperature Calibration | Room sensor offset, -4 to 4 (default 0) | °C | Write | |
| AV | 4 | Fan Span Heat | Heating fan speed span, 1-4 (default 1) | °C | Write | |
| AV | 5 | Fan Span Cool | Cooling fan speed span, 1-4 (default 1) | °C | Write | |
| AVmin | 6 | Heat Set Point | Heating setpoint, 5.0-35.0 (default 20) | °C | Write | |
| AVmin | 7 | Cool Set Point | Cooling setpoint, 5.0-35.0 (default 25) | °C | Write |
No points match these filters.
Object ID lookup: Avantec TA692FC-BAC fan coil thermostat point IDs by name
BV0Room Unit On/OffBV1Force VentilationBV2Temperature UnitBV3Heat valveBV4Cool valveBI0Occupancy SensorBI1Fan AutoBI2Fan LowBI3Fan MedBI4Fan HiAI0Room TemperatureAI1Remote Sensor TemperatureAV0System modeAV1Dead bandAV2Fan ModeAV3Temperature CalibrationAV4Fan Span HeatAV5Fan Span CoolAV6Heat Set PointAV7Cool Set Point
Integration notes
- The object table gives the Device ID range 0-3FFFF with the remark 'Default = 5, dlmstp = 1'.
- Temperature values are listed in °C; BV 2 switches the thermostat display unit.
- BV 3 and BV 4 are the heating and cooling valve outputs (terminals DO1 and DO2); the table lists them as read/write.
- Source: Avantec functional specification of TA692FC-BAC, 04 May 2023.
Check it against the live device. A points list tells you what the controller can expose; the unit in front of you may differ by firmware or installed options. This list is provided as-is for reference only and may contain mistakes — confirming it before you write, map or commission anything is up to you (terms). Easy BACnet scans a network for BACnet IP devices from an Android phone, reads every object on the TA692FC-BAC fan coil thermostat (BACnet MS/TP) and exports what it actually has to Excel — free. New to BACnet? Start with what a BACnet points list is and what the object types mean.
Questions about the Avantec TA692FC-BAC fan coil thermostat (BACnet MS/TP)
How many BACnet points does the Avantec TA692FC-BAC fan coil thermostat (BACnet MS/TP) have?
This list has 20 BACnet objects: 2 analog inputs, 8 analog values, 5 binary inputs, 5 binary values. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Avantec TA692FC-BAC fan coil thermostat (BACnet MS/TP) BACnet points are writable?
13 of the 20 objects accept a write. Points marked Command have a priority array: a write holds until it is released, so release it back to automatic when you are done.
Where is the official Avantec TA692FC-BAC fan coil thermostat (BACnet MS/TP) BACnet documentation?
The source is Functional Specification of TA692FC-BAC (TA692FC-BAC-20230504a), revision 2023-05-04, published free by Avantec at https://avantec-thingsboard.readthedocs.io/en/latest/_downloads/ce39f363848fc926bccf89d3868da2b4/TA692FC-BAC-20230504a.pdf.
What are the minimum BACnet points to integrate the Avantec TA692FC-BAC fan coil thermostat (BACnet MS/TP)?
Start with BV 0 Room Unit On/Off (Thermostat on/off, 1 = on); AV 0 System mode (0 Heat, 1 Cool, 2 Auto); AV 2 Fan Mode (0 Off, 1 Low, 2 Med, 3 Hi, 4 Auto); AV 6 Heat Set Point (Heating setpoint, °C); AV 7 Cool Set Point (Cooling setpoint, °C); AI 0 Room Temperature (Room temperature, °C); BV 3 Heat valve (Heating valve state); BV 4 Cool valve (Cooling valve state); BI 0 Occupancy Sensor (Occupancy contact: 0 Comfort, 1 Eco).
How do I check these points on the real TA692FC-BAC fan coil thermostat (BACnet MS/TP)?
Scan the network with a BACnet IP browser such as Easy BACnet, open the device and compare its object list with this table. Anything missing is usually an option that isn't installed or a point that is disabled in the controller's configuration.
More Avantec BACnet points lists
Source: Functional Specification of TA692FC-BAC · TA692FC-BAC-20230504a · rev. 2023-05-04. Object names, instances and units are reproduced as published; descriptions are our own.