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TC300 Commercial Thermostats (TC300B-G / TC300C-G / TC320B-G / TC320C-G)

Thermostat (fan coil, conventional and heat pump) · BACnet points list

Honeywell TC300 Commercial Thermostats (TC300B-G / TC300C-G / TC320B-G / TC320C-G) BACnet points list

Updated 7 November 2026Unofficial source

Short answer

The TC300 family are commercial touchscreen thermostats that run fan coil, conventional or heat pump equipment. All models talk BACnet MS/TP; the TC320 models add Wi-Fi with BACnet IP. The guide lists the objects chapter by chapter: I/O configuration, sensor and output status, alarms, operating state, setpoints, network inputs, service mode and schedule.

This page lists 531 BACnet objects for the Honeywell TC300 Commercial Thermostats (TC300B-G / TC300C-G / TC320B-G / TC320C-G) — 378 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from a copy of Honeywell’s documentation hosted by SupplyHouse.com, not by Honeywell itself, so treat it as unofficial.

Manufacturer: Honeywell
Model: TC300 Commercial Thermostats (TC300B-G / TC300C-G / TC320B-G / TC320C-G)
Equipment: Thermostat (fan coil, conventional and heat pump)
Equipment type: Heat pumps
BACnet objects: 531 (378 writable)
Transport: BACnet MS/TP, BACnet IP
Firmware: Not stated
Also known as: TC300, TC320, TC300B-G, TC300C-G, TC320B-G, TC320C-G, T300 Series
Source document: TC300 Thermostats BACnet Integration Guide · 31-00646-05 · rev. Rev. 11-25 (unofficial copy, hosted by SupplyHouse.com)

Download CSV 531 rows Download EDE B.I.G.-EU JSON Source PDF (unofficial copy) ↗ Compare with your scan Download Easy BACnet Mobile App Google Play

Reference only, provided as-is: verify against Honeywell’s current documentation and the live device before use. Not official Honeywell information. Terms of use.

BMS integration notes: Honeywell TC300 Commercial Thermostats (TC300B-G / TC300C-G / TC320B-G / TC320C-G)

Integration in brief

Write the system mode to MV 3 ni_ApplicationMode and occupancy to MV 6 ni_OccupancySensorState (or schedule state MV 1), and adjust the occupied setpoints AV 7 / AV 4. Read space temperature AV 2001, effective setpoints AV 2003 / AV 2004, effective occupancy MV 2014 and the alarm objects. The BMS can feed space temperature, humidity, CO2 and outdoor air through the ni_ inputs.

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
MV 3	ni_ApplicationMode	System mode: auto, cool, heat, fan only, off	Write
MV 6	ni_OccupancySensorState	Network occupancy: occupied, unoccupied, bypass, standby	Write
AV 7	Cfg_Setpoints_OccHeatSp	Occupied heating setpoint	Write
AV 4	Cfg_Setpoints_OccCoolSp	Occupied cooling setpoint	Write
MV 583	Cfg_FanCoilManualSpeedSel	Fan speed: auto, low, medium, high	Write
MV 2014	no_EffOccState	Effective occupancy state	Read
AV 2001	no_SpaceTemp	Space temperature in use	Read
AV 2003	no_EffHeatSp	Effective heating setpoint	Read
AV 2004	no_EffCoolSp	Effective cooling setpoint	Read
BV 2035	no_GenericAlarm	Any alarm active	Read

Enable & remote start

The thermostat runs on its own; the BMS steers it through the ni_ network inputs (application mode, occupancy, schedule state, shutdown BV 4). ni_ApplicationMode is not kept over a power cycle.

Heartbeat & communication loss

Network fail detect: when a bound network input is not updated within its fail-detect delay (0-3600 s), it falls back to Invalid, the last good value or a fixed value. Per-input enable, fallback and delay objects exist for occupancy (BV 159, AV 262, MV 2021, AV 263), shutdown (BV 164, AV 273, BV 165, AV 274) and network sensors (BV 2087, AV 2507, AV 2508).

Sensors & values from the BMS

Network inputs: ni_SpaceTemp AV 104, ni_SpaceRH AV 80, ni_SpaceCO2 AV 2511, ni_OutdoorTemp AV 89, ni_OutdoorHum AV 194, ni_DATemp AV 2024 and ni_PipeTempMode MV 2012. Network sensor configuration decides whether these are used.

Network setup

MS/TP: the thermostat auto-detects the baud rate in the first four minutes after start-up, otherwise 76,800. Auto MAC addressing is on by default; MAC and Device ID can be set on the screen.
BACnet IP (TC320 models only) runs over Wi-Fi; Device ID, network number and UDP port are set on the BACnet IP settings page.

Watch out for

Schedule and calendar objects have limits: the calendar object is not supported by the schedule object.
Service mode (BV 6 ni_ServiceModeEn) lets the network drive outputs directly; set it back to NoOverride after commissioning.
The guide says COV works for up to 20 points, but its known-issues table says COV is not supported; plan to poll.
The guide says COV works for up to 20 points, but its known-issues table says COV is not supported; plan to poll.

Honeywell TC300 Commercial Thermostats (TC300B-G / TC300C-G / TC320B-G / TC320C-G) 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.

Note: the source document has no read/write column, so access here is inferred from the object type (inputs read-only, values writable). Confirm on the live controller before writing.

531 of 531 shown

Type

Multi-state

Access

Units

Show

Honeywell TC300 Commercial Thermostats (TC300B-G / TC300C-G / TC320B-G / TC320C-G) BACnet Points List
			Description			States
MV	7	Cfg_Equip_EquipType	Equipment type.		Write	1=FanCoil, 2=Conventional, 3=HeatPump
BV	13	Cfg_HeatPmp_CngOvrRelayType	Heat pump reversing valve type. (TC3xxB models only)		Write	0=EnergizeOnHeat, 1=EnergizeOnCool
MV	2038	Cfg_WaterFlowValveConfig	Water flow valve type. (TC3xxB models only)		Write	1=None, 2=NormallyClosed, 3=NormallyOpen
MV	2039	Cfg_HeatPumpType	Heat pump source type. (TC3xxB models only)		Write	1=AirSource, 2=WaterSource
MV	2040	Cfg_ConventionalMode	Conventional mode. (TC3xxB models only)		Write	1=1StageHeat&1StageCool, 2=1StageHeatOnly, 3=1StageCoolOnly, 4=2StageHeatOnly, 5=2StageCoolOnly
BV	35	Cfg_Mod_StgHt1En	Modulating heat stage mode.		Write	0=Disable, 1=Enable
AV	96	Cfg_Heat_ModHtEnMinOut	Modulating heat minimum output when enabled.	%	Write
MV	87	Cfg_FanCoilFourPipeSingleCoilType	Four pipe single coil valve type.		Write	1=Regulating&ChangeOver, 2=6-WayValve
MV	2033	Cfg_ChangeoverSwitchPolarityType	Changeover switch polarity type.		Write	1=Closedwithheat, 2=Closedwithcool
MV	2034	Cfg_2PipeSingleCoilHeat&CoolSysModChangeoverType	2 pipe single coil heat & cool system mode changeover method.		Write	1=PipeSensor, 2=NetworkInput, 3=ChangeoverSwitch, 4=ManualChangeover
BV	377	Cfg_Mod_StgCl1En	Modulating cool use stage 1 as enabled.		Write	0=Disable, 1=Enable
AV	1461	Cfg_Cool_ModClEnMinOut	Modulating cool minimum output when enabled.	%	Write
MV	575	Cfg_FanCoilType	Fan coil type		Write	1=4PipeDualCoil, 2=4PipesingleCoil, 3=2PipeSingleCoil
MV	576	Cfg_FanCoilHtgType	Heating valve type (or single valve type on single-coil units)		Write	1=None, 2=OnOff, 3=Floating, 4=Modulating
MV	577	Cfg_FanCoilClgType	The 4-pipe dual coil cooling valve models.		Write	1=None, 2=OnOff, 3=Floating, 4=Modulating
AV	1721	Cfg_FanCoilHtgDriveTime	Floating heating valve drive time	s	Write
AV	1722	Cfg_FanCoilClgDriveTime	4 pipe dual coil floating cooling drive time. (TC3xxB models only)	s	Write
MV	580	Cfg_FanCoilTwoPipeSingleCoilType	2 pipe single coil type.		Write	1=Heat&Cool, 2=HeatingOnly, 3=CoolingOnly
MV	578	Cfg_FanCoilHtgDriveType	Floating heating valve drive direction		Write	1=Direct, 2=Reverse
MV	579	Cfg_FanCoilClgDriveType	4 pipe dual coil floating cooling drive time. (TC3xxB models only)		Write	1=Direct, 2=Reverse
BV	453	Cfg_FanCoilHtgFloatingSyncEn	Floating heating valve resync enable		Write	0=Disable, 1=Enable
BV	462	Cfg_FanCoilClgFloatingSyncEn	4 pipe dual coil floating cooling sync enable. (TC3xxB models only)		Write	0=Disable, 1=Enable
BV	459	Cfg_FanCoilOnOffClgVlvChar	4 pipe dual coil on/off cooling valve characteristic		Write	0=NormallyClosed, 1=NormallyOpen
BV	458	Cfg_FanCoilonOffHtgVlvChar	On/off heating valve action		Write	0=NormallyClosed, 1=NormallyOpen
AV	2007	Cfg_Cool_valvefloatEnMinOut	4 pipe dual coil floating Cooling valve minimum output when enabled. (TC3xxB models only)	%	Write
AV	2008	Cfg_Heat_valvefloatEnMinOut	Floating heating valve minimum output when enabled	%	Write
BV	2036	Cfg_ChangeOverValveType	4 pipe single coil changeover valve type		Write	0=EnergizeOnHeat, 1=EnergizeOnCool
BV	2037	Cfg_SixwayValveOutput	6-way valve type		Write	0=0-10V, 1=2-10V
BV	2038	Cfg_SixwayValveDriveType	Six way valve direct/reverse enable flag		Write	0=Direct, 1=Reverse
AV	2066	Cfg_SixwayValveHeatingMinOutput	6-way valve heat min output		Write
AV	2067	Cfg_SixwayValveHeatingMaxOutput	6-way valve heat max output		Write
AV	2068	Cfg_SixwayValveCoolingMinOutput	6-way valve cool min output		Write
AV	2069	Cfg_SixwayValveCoolingMaxOutput	6-way valve cool max output		Write
BV	2079	Cfg_ADR_Enable	User can configure to enable ADR function		Write	0=Off, 1=On
AV	2496	Cfg_ADR_Offset	User can set the offset value of the ADR.	Δ°F	Write
AO	2006	no_UIO3	Universal Output shared to network.		Read
AO	64	no_UIO1	Universal Output shared to network.		Read
AO	63	no_UIO2	Universal Output shared to network.		Read
BO	74	no_DO1	Digital Output shared to network.		Read	0=Off, 1=On
BO	75	no_DO2	Digital Output shared to network.		Read	0=Off, 1=On
BO	76	no_DO3	Digital Output shared to network.		Read	0=Off, 1=On
BO	77	no_DIO1	Digital Output shared to network.TC300B-G/ TC320B-G is DIO1, and TC300C-G/TC320C-G is DO4.		Read	0=Off, 1=On
BO	78	no_DIO2	Digital output DIO2 (B models) or DO5 (C models) shared to network		Read	0=Off, 1=On
MV	26	Cfg_UIO1	Function assigned to universal input/output UIO1		Write	1=None, 2=6-WayValve, 3=ModulatingCool, 4=ModulatingHeat, 5=ModulatingValve, 6=VariableSpeedFan, 7=DischargeAirSensor, 8=DrainPanSensor, 9=OccupancySensor, 10=ProofOfAirflow, 11=PipeSensor, 12=SpaceTempSensor, 13=ChangeoverSwitch, 14=ProofOfWaterFlow, 15=OutDoorAirSensor, 16=ShutdownSensor, 17=Customized1, 18=Customized2, 19=Customized3, 20=FreezeSwitch, 21=EntryDoorSwitch, 22=Balcony/Window, 31=CO2Output
MV	27	Cfg_UIO2	Function assigned to universal input/output UIO2		Write	1=None, 2=6-WayValve, 3=ModulatingCool, 4=ModulatingHeat, 5=ModulatingValve, 6=VariableSpeedFan, 7=DischargeAirSensor, 8=DrainPanSensor, 9=OccupancySensor, 10=ProofOfAirflow, 11=PipeSensor, 12=SpaceTempSensor, 13=ChangeoverSwitch, 14=ProofOfWaterFlow, 15=OutDoorAirSensor, 16=ShutdownSensor, 17=Customized1, 18=Customized2, 19=Customized3, 20=FreezeSwitch, 21=EntryDoorSwitch, 22=Balcony/Window, 31=CO2Output
MV	2004	Cfg_UIO3	Function assigned to universal input/output UIO3		Write	1=None, 2=6-WayValve, 3=ModulatingCool, 4=ModulatingHeat, 5=ModulatingValve, 6=VariableSpeedFan, 7=DischargeAirSensor, 8=DrainPanSensor, 9=OccupancySensor, 10=ProofOfAirflow, 11=PipeSensor, 12=SpaceTempSensor, 13=ChangeoverSwitch, 14=ProofOfWaterFlow, 15=OutDoorAirSensor, 16=ShutdownSensor, 17=Customized1, 18=Customized2, 19=Customized3, 20=FreezeSwitch, 21=EntryDoorSwitch, 22=Balcony/Window, 31=CO2Output
MV	28	Cfg_DO1	Function assigned to digital output DO1		Write	1=None, 2=HeatingOn/Off, 3=HeatingFloatingOpen, 4=CoolingFloatingOpen, 5=ValveOn/Off, 6=ValveFloatingOpen, 11=ChangeoverValve, 12=FanCommand, 13=HighSpeedFan, 14=MediumSpeedFan, 15=LowSpeedFan, 16=AuxiliaryHeat, 30=HeatStage1, 31=CoolStage1, 32=ValveStage1, 35=Dehumidifier, 36=Humidifier, 52=CO2Output, 53=LightingControlOutput, 54=OccupancyOutput
MV	29	Cfg_DO2	Function assigned to digital output DO2		Write	1=None, 7=HeatingFloatingClose, 8=CoolingFloatingClose, 9=CoolingOn/Off, 10=ValveFloatingClose, 11=ChangeoverValve, 12=FanCommand, 13=HighSpeedFan, 14=MediumSpeedFan, 15=LowSpeedFan, 16=AuxiliaryHeat, 31=CoolStage1, 34=ReversingValve, 35=Dehumidifier, 36=Humidifier, 50=HeatStage2, 51=CoolStage2, 52=CO2Output, 53=LightingControlOutput, 54=OccupancyOutput
MV	30	Cfg_DO3	Function assigned to digital output DO3		Write	1=None, 4=CoolingFloatingOpen, 9=CoolingOn/Off, 11=ChangeoverValve, 12=FanCommand, 13=HighSpeedFan, 14=MediumSpeedFan, 15=LowSpeedFan, 16=AuxiliaryHeat, 30=HeatStage1, 31=CoolStage1, 33=WaterFlowValve, 35=Dehumidifier, 36=Humidifier, 52=CO2Output, 53=LightingControlOutput, 54=OccupancyOutput
MV	31	Cfg_DIO1_DO4	Function assigned to DIO1 / DO4		Write	1=None, 8=CoolingFloatingClose, 11=ChangeoverValve, 12=FanCommand, 13=HighSpeedFan, 14=MediumSpeedFan, 15=LowSpeedFan, 16=AuxiliaryHeat, 18=DischargeAirSensor, 19=DrainPanSensor, 20=OccupancySensor, 21=ProofOfAirflow, 22=PipeSensor, 23=SpaceTempSensor, 24=ChangeoverSwitch, 25=ProofOfWaterFlow, 26=OutdoorAirSensor, 27=ShutdownSensor, 35=Dehumidifier, 36=Humidifier, 37=Customized1, 38=Customized2, 39=Customized3, 40=FreezeSwitch, 41=EntryDoorSwitch, 42=Balcony/Window, 52=CO2Output, 53=LightingControlOutput, 54=OccupancyOutput
MV	32	Cfg_DIO2_DO5	Function assigned to DIO2 / DO5		Write	1=None, 11=ChangeoverValve, 12=FanCommand, 13=HighSpeedFan, 14=MediumSpeedFan, 15=LowSpeedFan, 16=AuxiliaryHeat, 18=DischargeAirSensor, 19=DrainPanSensor, 20=OccupancySensor, 21=ProofOfAirflow, 22=PipeSensor, 23=SpaceTempSensor, 24=ChangeoverSwitch, 25=ProofOfWaterFlow, 26=OutdoorAirSensor, 27=ShutdownSensor, 35=Dehumidifier, 36=Humidifier, 37=Customized1, 38=Customized2, 39=Customized3, 40=FreezeSwitch, 41=EntryDoorSwitch, 42=Balcony/Window, 52=CO2Output, 53=LightingControlOutput, 54=OccupancyOutput
BI	1	phy_ChangeOverSwitch	Changeover switch status		Read	0=Close, 1=Open
AI	1	phy_DatSensor	Discharge air sensor output value	°F	Read
BI	2	phy_DrainpanSensor	Drain pan sensor status		Read	0=Off, 1=On
BI	3	phy_OccupancySensor	Occupancy sensor status		Read	0=Standby, 1=Unoccupied
BI	4	phy_ProofOfAirFlowSensor	Proof of air flow sensor status		Read	0=Off, 1=On
AI	2	phy_PipeSensor	Pipe sensor output value	°F	Read
BI	6	phy_ShutdownSensor	Shutdown sensor status		Read	0=Off, 1=On
AI	3	phy_SpaceTempSensor	Space temperature sensor output value	°F	Read
BI	5	phy_ProofofWaterflow	Proof of waterflow status. (TC3xxB models only)		Read	0=Off, 1=On
AI	4	phy_OutdoorAirSensor	Outdoor air sensor value	°F	Read
BI	7	phy_FreezeSwitch	Freeze switch status.		Read	0=Close, 1=Open
BI	8	phy_EntryDoorSwitch	Entry door switch status.		Read	0=Close, 1=Open
BI	9	phy_BalconcyWindowSwitch	Balconcy/window switch status.		Read	0=Close, 1=Open
AO	2001	no_SixWay_Valve_Cooling	Six-way valve cooling control output	%	Read
AO	2002	no_SixWay_Valve_Heating	Six-way valve Heating control output	%	Read
AO	2003	no_Modulating_Cool	Modulating cool control output	%	Read
AO	2004	no_Modulating_Heat	Modulating heat control output	%	Read
AO	2005	no_VariableFan	Variable Fan control output	%	Read
BO	2001	no_Auxiliary_Heat	Auxiliary heat control output		Read	0=Off, 1=On
BO	2002	no_ChangeOverValve	Changeover valve control output		Read	0=Off, 1=On
BO	2004	no_Cooling_Valve(On/Off)	Cooling on/off valve output status		Read	0=Off, 1=On
BO	2005	no_Heating_Valve(On/Off)	Heating on/off valve output status		Read	0=Off, 1=On
BO	2006	no_Cooling_Floating_Open	Cooling floating valve open control output. (TC3xxB models only)		Read	0=Off, 1=On
BO	2007	no_Cooling_Floating_Close	Cooling floating valve close control output. (TC3xxB models only)		Read	0=Off, 1=On
BO	2008	no_Heating_Floating_Open	Heating floating valve open control output. (TC3xxB models only)		Read	0=Off, 1=On
BO	2009	no_Heating_Floating_Close	Heating floating valve close control output. (TC3xxB models only)		Read	0=Off, 1=On
BO	2010	no_High_Single_Speed_Fan	High speed fan on/off status		Read	0=Off, 1=On
BO	2011	no_Low_Speed_Fan	Low speed fan on/off status		Read	0=Off, 1=On
BO	2012	no_Medium_Speed_Fan	Medium speed fan on/off status		Read	0=Off, 1=On
BO	2014	no_Modulating_Cooling_stage_1	Modulating cool stage1 on/off status		Read	0=Off, 1=On
BO	2015	no_Modulating_Heating_stage_1	Modulating heat stage1 on/off status		Read	0=Off, 1=On
BO	2016	no_WaterFlowValve	Water flow valve control output. (TC3xxB models only)		Read	0=Off, 1=On
BO	2017	no_ReversingValve	Revering valve control output. (TC3xxB models only)		Read	0=Off, 1=On
BO	9	no_HumActive	Humidifier control output. (TC3xxB models only)		Read	0=Off, 1=On
BO	2070	no_Conventional_Cooling_stage_2	Conventional cool stage2 on/off status. (TC3xxB models only)		Read	0=Off, 1=On
BO	2071	no_Conventional_Heating_stage_2	Convention heat stage2 on/off status. (TC3xxB models only)		Read	0=Off, 1=On
BO	2075	no_CO2_Binary_Value	CO2 Output Binary Logical Value		Read	0=Off, 1=On
AO	2007	no_CO2_Analog_Value	CO2 Output Analog Logical Value		Read
BO	2076	no_Light_Control_Output	Lighting Control Output		Read	0=Off, 1=On
BO	2077	no_Occupancy_Output	Occupancy Output		Read	0=Off, 1=On
BV	31	Cfg_OccSensChar	Occupancy sensor input characteristics selection		Write	0=NormallyOpen, 1=NormallyClosed
BV	33	Cfg_AirFlwStsChar	Airflow status input characteristics selection		Write	0=NormallyOpen, 1=NormallyClosed
AV	185	Cfg_UISensCalOffset_DATemp	Universal input discharge air temperature calibration offset	Δ°F	Write
AV	186	Cfg_UISensCalOffset_OATemp	Outdoor air temperature calibration offset	Δ°F	Write
BV	383	Cfg_WaterFlwStsChar	Waterflow sensor input characteristics selection. (TC3xxB models only)		Write	0=NormallyOpen, 1=NormallyClosed
MV	372	Cfg_SpcSensChar	Space temperature Sensor characteristic selection		Write	1=NTC10KTypeII, 2=NTC10KTypeIII, 3=NTC20K
AV	1464	Cfg_UISensCalOffset_SpcTemp	Space temperature calibration offset	Δ°F	Write
BV	2092	Cfg_Control_OnboardOccupancySensorEn	Users can enable or disable the control of the onboard occupancy sensor		Write	0=Off, 1=On
AV	1475	Cfg_ModHeatMin_Output	Minimum output voltage when modulating heating is enabled		Write
BV	380	Cfg_ModHeatAction	Modulating heat polarity selection		Write	0=Direct, 1=Reverse
AV	1476	Cfg_ModCoolMin_Output	Minimum output voltage when modulating cooling is enabled		Write
BV	381	Cfg_ModCoolAction	Modulating cool polarity selection		Write	0=Direct, 1=Reverse
MV	373	Cfg_VarSpeedFanType	Variable fan speed type characteristic selection		Write	1=0-10V, 2=2-10V
AV	1477	Cfg_ModHeatMax_Output	Maximum voltage on heating output		Write
AV	1478	Cfg_ModCoolMax_Output	Maximum voltage on cooling output		Write
MV	2005	Cfg_PipeSensChar	Pipe sensor type		Write	1=NTC10KTypeII, 2=NTC10KTypeIII, 3=NTC20K
MV	502	Cfg_OASensChar1	Outdoor air sensor type.		Write	1=NTC10K Type II, 2=NTC10K Type III, 3=NTC20K
MV	503	Cfg_DASensChar1	Discharge air sensor type		Write	1=NTC10KTypeII, 2=NTC10KTypeIII, 3=NTC20K
BV	455	Cfg_LeakDetectorSensorChar	Leak detector/ Drain pan sensor characteristics		Write	0=NormallyOpen, 1=NormallyClosed
BV	34	Cfg_ShutdownChar	Shutdown sensor type		Write	0=NormallyOpen, 1=NormallyClosed
MV	2046	Cfg_Customized1SensorType	Customized1 input type of the sensor		Write	1=DigitalInput, 2=VoltageInput, 3=TemperatureSensor
BV	2061	Cfg_Customized1DigitalInputType	Customized1 digital input type of the sensor		Write	0=NormallyOpen, 1=NormallyClosed
BV	2062	Cfg_Customized1VoltageInputControlAction	Customized1 sensor the polarity of the voltage input		Write	0=Direct, 1=Reverse
AV	2443	Cfg_Customized1VoltageMinInput	Customized1 minimum voltage input for the sensor		Write
AV	2444	Cfg_Customized1VoltageMaxInput	Customized1 maximum voltage input for the sensor		Write
MV	2047	Cfg_Customized1TempSensorType	Customized1 temperature sensor input type		Write	1=NTC10K Type II, 2=NTC10K Type III, 3=NTC20K
MV	2048	Cfg_Customized2SensorType	Customized2 input type of the sensor		Write	1=DigitalInput, 2=VoltageInput, 3=TemperatureSensor
BV	2063	Cfg_Customized2DigitalInputType	Customized2 digital input type of the sensor		Write	0=NormallyOpen, 1=NormallyClosed
BV	2064	Cfg_Customized2VoltageInputControlAction	Customized2 sensor the polarity of the voltage input		Write	0=Direct, 1=Reverse
AV	2445	Cfg_Customized2VoltageMinInput	Customized2 minimum voltage input for the sensor		Write
AV	2446	Cfg_Customized2VoltageMaxInput	Customized2 maximum voltage input for the sensor		Write
MV	2049	Cfg_Customized2TempSensorType	Customized2 temperature sensor input type		Write	1=NTC10K Type II, 2=NTC10K Type III, 3=NTC20K
MV	2050	Cfg_Customized3SensorType	Customized3 input type of the sensor		Write	1=DigitalInput, 2=VoltageInput, 3=TemperatureSensor
BV	2065	Cfg_Customized3DigitalInputType	Customized3 digital input type of the sensor		Write	0=NormallyOpen, 1=NormallyClosed
BV	2066	Cfg_Customized3VoltageInputControlAction	Customized3 sensor the polarity of the voltage input		Write	0=Direct, 1=Reverse
AV	2447	Cfg_Customized3VoltageMinInput	Customized3 minimum voltage input for the sensor		Write
AV	2448	Cfg_Customized3VoltageMaxInput	Customized3 maximum voltage input for the sensor		Write
MV	2051	Cfg_Customized3TempSensorType	Customized3 temperature sensor input type		Write	1=NTC10K Type II, 2=NTC10K Type III, 3=NTC20K
BV	2075	Cfg_CO2_OutputEnable	Enable CO2 output.		Write	0=Off, 1=On
MV	2065	Cfg_CO2_DeviceType	The user selects the CO2 device type.		Write	1=Analog, 2=Binary
MV	2066	Cfg_CO2_AnalogType	The user selects the CO2 analog type.		Write	1=0-10V, 2=2-10V
BV	2076	Cfg_CO2_BinaryType	The user selects the CO2 binary type.		Write	0=NormallyOpen, 1=NormallyClosed
AV	2485	Cfg_CO2_ThresholdLimit	The user set the trigger threshold for the CO2 binary type.		Write
AV	2486	Cfg_CO2_ThresholdDeadband	The user can set the CO2 threshold deadband.		Write
AV	2487	Cfg_EntryDoor_ActionDelayTime	Delay before the entry door switch triggers its action		Write
MV	2067	Cfg_EntryDoor_OpenAction	The user can set the action to open the Entry door switch sensor.		Write	1=NoAction, 2=DisableHVACSystem, 3=SwitchToUnoccupied Mode, 4=AlarmOnly
AV	2488	Cfg_Balcony_Window_ActionDelayTime	Delay before the balcony/window switch triggers its action		Write
MV	2068	Cfg_Balcony_Window_OpenAction	The user can set the action to open the balcony/ window sensor.		Write	1=DisableHVACSystem, 2=SwitchToUnoccupied Mode, 3=AlarmOnly
BV	2077	Cfg_Light_OutputType	The user can set the type of lighting control output.		Write	0=NormallyOpen, 1=NormallyClosed
AV	2489	Cfg_Light_OFFDelayTime	The user set the time delay for turning off the lighting.		Write
BV	2085	Cfg_Light_OutputEnable	Enable Lingting Control Output.		Write	0=Off, 1=On
AV	2490	Cfg_Occupancy_SensorDelayTime	The user set the time delay for occupancy sensor.		Write
BV	2078	Cfg_Occupancy_OutputType	The user set the occupancy type.		Write	0=NormallyOpen, 1=NormallyClosed
BV	2086	Cfg_Occupancy_OutputEnable	Enable Occupancy Output.		Write	0=Off, 1=On
BV	2071	Cfg_FreezeSwitchChar	Freeze switch sensor input characteristics selection.		Write	0=NormallyOpen, 1=NormallyClosed
BV	2080	Cfg_EntryDoorSensorType	Entry door sensor input characteristics selection.		Write	0=NormallyOpen, 1=NormallyClosed
BV	2081	Cfg_BalconcyWindowSensorType	Balcony/Window sensor input characteristics selection.		Write	0=NormallyOpen, 1=NormallyClosed
BV	2002	AlarmPriority_ProofofAirFlow	Supply fan status mismatch alarm & priority.		Read	0=Inactive, 1=Active
BV	2049	AlarmPriority_SpaceFreezeProtect	Space temperature below the freeze limit for 120 s		Read	0=Inactive, 1=Active
BV	2057	AlarmPriority_WaterFlwPrf	Proof of water flow alarm & priority. (TC3xxB models only)		Read	0=Inactive, 1=Active
BV	2050	AlarmPriority_UnknownTime	Time lost alarm		Read	0=Inactive, 1=Active
AV	2081	AlarmPriority_TempSens	Temperature sensor alarm priority		Read
AV	2082	AlarmPriority_HumSens	Humidity sensor alarm priority		Read
MV	2036	Alarm_SylkCommFailure	Sylk communication failure; shows which sensor or many failed		Read	1=Normal, 2=SylkAddr2Fail, 3=SylkAddr3Fail, 4=SylkAddr4Fail, 5=SylkAddr5Fail, 8=SylkAddr8Fail, 10=SylkAddr10Fail, 16=ManySylkFail
AV	2084	AlarmPriority_SpcTempHI_Lolimit	Space temperature out of range alarm priority		Read
MV	2029	AlarmPriority_DATempAlarm_Fault	Discharge air sensor alarm: failed (high) or out of range (medium)		Read	1=Inactive, 2=Medium, 3=High
MV	2042	AlarmPriority_OATempAlarm_Fault	Outdoor air sensor alarm: failed (high) or out of range (medium)		Read	1=Inactive, 2=Medium, 3=High
BV	2011	AlarmPriority_ShutdownFault	Shutdown signal received from network or terminal		Read	0=Inactive, 1=Active
MV	2030	Alarm_PipeSensorFailure	Pipe sensor failure occurs.		Read	1=Inactive, 3=Active
AV	2085	Alarm_PipeSensorTempHeatOrCoolThreshold	Pipe water temperature not suitable for heating or cooling		Read
BV	2051	Alarm_RoomTempTrendFailure	Room temperature changing trend is reversed with system operating mode.		Read	0=Inactive, 1=Active
BV	2052	Alarm_CHWDrainPanSensor	Drain pan sensor alarm		Read	0=Inactive, 1=Active
MV	2031	Alarm_PipeSensorOutofRange	Pipe sensor temperature out of range.		Read	1=Inactive, 3=Active
MV	2052	Alarm_WSHPSystemEnableState	Water source heat pump disabled from the network; compressor off		Read	1=Inactive, 3=Active
MV	2074	AlarmPriority_OccuSen_Fault	Occupancy sensor alarm & priority.		Read	1=Inactive, 3=Active
MV	2075	AlarmPriority_LightSen_Fault	Light sensor alarm & priority.		Read	1=Inactive, 3=Active
MV	2076	AlarmPriority_BalWinSen_Fault	Balcony/Window sensor alarm & priority.		Read	1=Inactive, 3=Active
MV	2077	AlarmPriority_EnDoorOpSen_Fault	Entry door open sensor alarm & priority.		Read	1=Inactive, 3=Active
MV	2078	AlarmPriority_CO2LvlAlarm_Fault	when the CO2 sensor has hardware fault, high alarm is reported		Read	1=Inactive, 2=Medium, 3=High
BV	2008	AlarmPriority_Co2lvlHighlimit	When the value of CO2 sensor exceeds the threshold, alarm is reported.		Read	0=Inactive, 1=Active
BV	2010	AlarmPriority_CoilFreezeProtAlm	Coil freeze switch active (fan coil units)		Read	0=Inactive, 1=Active
AV	2088	Cfg_ProofofAirFlowAlarm	Bit flags for outputs to shut off on an airflow proof alarm		Write
AV	193	Cfg_Alarm_WaterFlowAlarmConfig	Bit flags for outputs to shut off on a water flow alarm (TC3xxB models only)		Write
AV	2441	Cfg_SpaceTempFaultyAlarm	Bit flags for action when the remote space sensor is invalid		Write
AV	2098	Cfg_RoomTempTrendFailure	Shut down all digital outputs on a room temperature trend failure		Write
AV	2100	Cfg_DrainPanSensorAlarm	Bit flags for outputs to shut off on a drain pan alarm		Write
AV	2475	Cfg_CoilFreezeProtectionAlarm	Bit flags for outputs to turn on during a coil freeze alarm		Write
AV	291	Cfg_CO2Alarm_LvlHighLim	CO2 level above which the CO2 alarm is raised		Write
BV	2067	no_Customized1DigitalOutput	Customized1 sensor digital output		Read	0=Off, 1=On
AV	2449	no_Customized1VoltageOutput	Customized1 sensor voltage output percentage	%	Read
AV	2450	no_Customized1TempOutput	Customized1 sensor temperature output	°F	Read
BV	2068	no_Customized2DigitalOutput	Customized2 sensor digital output		Read	0=Off, 1=On
AV	2451	no_Customized2VoltageOutput	Customized2 sensor voltage output percentage	%	Read
AV	2452	no_Customized2TempOutput	Customized2 sensor temperature output	°F	Read
BV	2069	no_Customized3DigitalOutput	Customized3 sensor digital output		Read	0=Off, 1=On
AV	2453	no_Customized3VoltageOutput	Customized3 sensor voltage output percentage	%	Read
AV	2454	no_Customized3TempOutput	Customized3 sensor temperature output	°F	Read
MV	2044	no_HeatOATLockOut	Outdoor air temperature heat lockout flag. (TC3xxB models only)		Read	1=None, 2=HeatLockout, 3=CompressorLockout, 4=AuxiliaryHeatLockout
BV	2059	no_CoolOATLockOut	Outdoor air temperature Cool lockout flag. (TC3xxB models only)		Read	0=Off, 1=On
AV	2026	no_CoolCtrl_RunTimeAccumulate	Outputs the actual run time of cooling control	h	Read
MV	2013	no_LocalOccSensState	Local occupancy sensor state.		Read	1=Occupied, 2=Unoccupied, 3=Unused
AV	2027	no_AuxHeatTermLdOut	Terminal load for auxiliary heat	%	Read
MVmin	2014	no_EffOccState	Effective occupancy state		Read	1=Commercial Occupied, 2=Unoccupied, 3=Bypass, 4=Standby, 5=NoOverride
AV	2028	no_CoolStg1_RunTimeAccumulate	Outputs the actual run time of cooling stage 1	h	Read
AV	2029	no_HeatCtrl_RunTimeAccumulate	Outputs the actual run time of heating control	h	Read
AV	2030	no_HeatStg1_RunTimeAccumulate	Outputs the actual run time of heating stage 1	h	Read
AV	2031	no_Fan_RunTimeAccumulate	Outputs the actual run time of Fan.	h	Read
BV	2015	no_OccupancyState	System is in occupied/ unoccupied state.		Read	0=Unoccupied, 1=Occupied
BV	2016	no_HeatDatLockout	Discharge Air High Limit output: DAT heating lockout flag		Read	0=Off, 1=On
BV	2017	no_IsAuxHeatDisable	Auxiliary heating enabled/ disabled.		Read	0=Off, 1=On
BV	2018	no_IsHeatDisable	Heating enabled/ disabled.		Read	0=Off, 1=On
BV	2019	no_IsFanOnly	Fan only mode enabled/ disabled.		Read	0=Off, 1=On
AV	2032	no_EffSp	Effective setpoint	°F	Read
MV	2015	no_EffTempMode	Effective temperature mode		Read	1=CoolMode, 2=ReheatMode, 3=HeatMode, 4=EmergencyHeat, 5=Off, 6=Ventilation
AV	2033	no_EffAuxHeatSetpoint	Effective auxiliary heat setpoint.	°F	Read
BV	2020	no_SystemDisable	System disable.		Read	0=Off, 1=On
BV	2021	no_DehumActive	Dehumidification active/ inactive.		Read	0=Inactive, 1=Active
BV	2022	no_BypassState	Bypass state output		Read	0=NoBypass, 1=Bypass
MV	2016	no_ManualOverride	Manual override		Read	1=Occupied, 2=Unoccupied, 3=Bypass, 4=Standby, 5=Null
MV	2017	no_EffOccSensState	Effective occupancy sensor state		Read	1=Occupied, 2=UnOccupied, 3=Unused
BV	2023	no_CoolDatLockout	Discharge air high limit output: DAT cooling lockout flag		Read	0=Off, 1=On
AV	2036	no_CoolTermLdOut	Terminal load for cooling	%	Read
BV	2025	no_IsCoolDisable	Cooling enabled/ disabled.		Read	0=Enable, 1=Disable
AV	2038	no_HeatTermLdOut	Terminal load for heating	%	Read
BV	2026	no_FanStart	Fan start command		Read	0=Off, 1=On
AV	2040	no_DaTemp	Discharge air temperature	°F	Read
AV	2041	no_PipeTemp	Pipe sensor temperature	°F	Read
MV	2018	no_EffSchCurrentState	Current schedule state to network.		Read	1=Occupied_Wake, 2=Unoccupied_Away, 3=Bypass_Return, 4=Standby_Sleep, 5=NoOverride, 6=None_Custom, 7=None_Vacation, 8=None_Unrented
MV	2019	no_EffSchNextState	Next schedule state to network.		Read	1=Occupied_Wake, 2=Unoccupied_Away, 3=Bypass_Return, 4=Standby_Sleep, 5=NoOverride, 6=None_Custom, 7=None_Vacation, 8=None_Unrented
AV	2042	no_EffTUNCOS	Minutes until the next schedule change	min	Read
AV	2043	no_OverrideRemTime	Time left before the override ends	min	Read
AV	2044	no_CtrlSpaceTemp	Control space temperature output (Only for testing purpose)	°F	Read
BV	2030	no_RecoveryStatus	This point gives out when the system is in recovery mode.		Read	0=Normal, 1=Recovery
AV	2045	no_TermLdOut	Terminal load, -200 to +200 % (negative = heating)	%	Read
AV	2046	no_EffDATSp	Effective discharge air control setpoint	°F	Read
AVmin	2001	no_SpaceTemp	Space Temperature	°F	Read
AV	2002	no_SpaceHumidity	Space Humidity	%RH	Read
AVmin	2003	no_EffHeatSp	Effective Heating Setpoint	°F	Read
AVmin	2004	no_EffCoolSp	Effective Cooling Setpoint	°F	Read
MV	2001	no_SetpointSts	Setpoint status; Temporary after a user adjustment		Read	1=Occupied_Wake, 2=Unoccupied_Away, 3=Temporary, 4=Standby_Return, 5=Permanent, 6=Fixedsetpoint, 7=Sleep, 8=Custom, 9=Vacation, 10=Unrented
AV	2439	no_OaTemp	Outdoor air temperature.	°F	Read
AV	2440	no_OaHumidity	Outdoor air Humidity.	%RH	Read
AV	2442	no_SpaceCO2	Space CO2		Read
BVmin	2035	no_GenericAlarm	General alarm flag		Read	0=Inactive, 1=Active
AV	2470	no_CoolStg2_RunTimeAccumulate	Outputs the actual run time of cooling stage 2. (TC3xxB models only)	h	Read
AV	2471	no_HeatStg2_RunTimeAccumulate	Outputs the actual run time of heating stage 2. (TC3xxB models only)	h	Read
AV	2506	no_LightSensorOutput	Light sensor output.		Read
CSV	1	no_DateAndTime	Users can check the time of the device through the network		Read
AV	2021	no_ScheduleTimeToNext	Time to next schedule state	min	Read
AV	2513	no_ScheduleHospitalityPointsValue	Hospitality status points value		Read
MV	2079	no_ScheduleActive	Schedule activation status.		Read	1=None, 2=Weekly, 3=Holiday, 4=SpecialEvent, 5=Vacation
MV	2054	Cfg_ScheduleType	Users can choose commercial, residential, fixed setpoint schedule or hospitality schedule.		Write	1=Commercial, 2=Residential, 3=FixedSetpoint, 4=Hospitality
MV	2027	no_ScheduleCurrentState	Current schedule state.		Read	1=Occupied_Wake, 2=Unoccupied_Away, 3=Temporary_Return, 4=Standby_Sleep, 5=None_Custom, 6=None_Vacation, 7=None_Unrented
MV	2028	no_ScheduleNextState	Next schedule state.		Read	1=Occupied_Wake, 2=Unoccupied_Away, 3=Temporary_Return, 4=Standby_Sleep, 5=None_Custom, 6=None_Vacation, 7=None_Unrented
AV	223	no_SylkAddr2Temp	TR40-H-CO2: Temperature (May also use models TR40, TR40-H, TR40-CO2, TR40-H-CO2)	°F	Read
AV	224	no_SylkAddr2Hum	TR40-H-CO2: Humidity (May also use models TR40, TR40-H, TR40-CO2, TR40-H-CO2)	%RH	Read
AV	225	no_SylkAddr2CO2	TR40-H-CO2: CO2. (May also use models TR40-CO2, TR40-H-CO2)	ppm	Read
AV	226	no_SylkAddr3Temp	Address 3 TR40: Temperature	°F	Read
AV	227	no_SylkAddr4Temp	Address 4 TR40: Temperature	°F	Read
AV	228	no_SylkAddr5Temp	Address 5 TR40: Temperature	°F	Read
AV	231	no_SylkAddr8Temp	Address 8 C7400S: Temperature.	°F	Read
AV	232	no_SylkAddr8Hum	Address 8 C7400S: Humidity.	%RH	Read
AV	235	no_SylkAddr10Temp	Address 10 C7400S: Temperature	°F	Read
AV	236	no_SylkAddr10Hum	Address 10 C7400S: Humidity	%RH	Read
AV	2505	no_SylkAddr6Temp	TR100 Em TR75: Temperature.	°F	Read
AV	230	no_SylkAddr6Hum	TR100 Em TR75: Humidity.	%RH	Read
BV	2039	Cfg_AuxiliaryHeatEnable	Auxiliary heat enable		Write	0=Off, 1=On
MV	2003	Cfg_HeatPmp_AuxMode	Auxiliary heat type		Write	1=Peripheral, 2=Supplemental
AV	2018	Cfg_AuxiliaryHeatPeriperalDroop	Peripheral aux heat droop	Δ°F	Write
AV	2019	Cfg_AuxiliaryHeatSupplementalDroop	Supplemental aux heat droop	Δ°F	Write
BV	2001	Cfg_AuxHeat_FanOnOff	Fan run on/Off when aux heat on		Write	0=Off, 1=On
AV	50	Cfg_HeatPmp_AuxHeatLockoutSp	Outdoor air temperature auxiliary heat lockout.	°F	Write
AV	215	Cfg_HeatPmp_UpStgTmr	Up stage timer value	min	Write
BV	2055	Cfg_HeatPmp_UpStgTmrEn	Up stage timer enable		Write	0=Off, 1=On
AV	53	Cfg_HeatPmp_AuxHeatRampFactor	Auxiliary heat recovery ramp factor		Write
BV	466	Cfg_AuxiliaryHeat_EnableOATLockout	Enable auxiliary heat outdoor air temperature lockout. (TC3xxB models only)		Write	0=Disable, 1=Enable
AV	2110	Cfg_CompressorDelay	Compressor delay time setting. (TC3xxB models only)	s	Write
AV	51	Cfg_HeatPmp_CompLockoutSp	Outdoor air temperature compressor lockout. (TC3xxB models only)	°F	Write
BV	465	Cfg_Compressor_EnableOATLockout	Enable compressor outdoor air temperature lockout. (TC3xxB models only)		Write	0=Disable, 1=Enable
AV	41	Cfg_Cool_Tr	Cooling throttling range	Δ°F	Write
AV	42	Cfg_Cool_It	Cooling integral time 0 = disable (i.e., proportional only)	s	Write
AV	44	Cfg_Cool_CPH	Cooling system response. (TC3xxB models only)		Write
AV	45	Cfg_Cool_MinOnTime	Cooling stage minimum on time. (TC3xxB models only)	s	Write
AV	82	Cfg_Cool_MinOffTime	Cooling stage minimum off time. (TC3xxB models only)	s	Write
AV	46	Cfg_Cool_CoolLockoutSp	Outdoor air temperature cool lockout. (TC3xxB models only)	°F	Write
AV	47	Cfg_Cool_DischLoLimSp	Discharge air temperature low limit setpoint	°F	Write
BV	467	Cfg_Cool_EnableOATLockout	Enable cool outdoor air temperature lockout. (TC3xxB models only)		Write	0=Disable, 1=Enable
AV	101	Cfg_Thermostat_Deadband	Temperature differential between heat and cool setpoint	Δ°F	Write
BV	2040	Cfg_DehumEnable	Enable/disable dehumidification		Write	0=Off, 1=On
AV	48	Cfg_Dehum_SpaceRHHighLimit	Space relative humidity (RH) high limit setpoint	%RH	Write
AV	2022	Cfg_Dehum_OverCool_Offset	Dehumidification over cool offset	Δ°F	Write
BV	133	Cfg_Dehum_StageReHeatOpEn	Staged reheat operation enable		Write	0=Disable, 1=Enable
BV	2041	Cfg_DehumAuxHeatForReheat	Aux heat reheat enable		Write	0=Disable, 1=Enable
MV	12	Cfg_FanType	Fan can be configured as single speed, two speed or as a variable speed fan.		Write	1=SingleSpeed, 2=TwoSpeed, 3=ThreeSpeed, 4=VariableSpeed
MV	89	Cfg_FanDefaultMode	Fan Mode of operation config by user & supervisor.		Write	1=Auto, 2=Circulate, 3=Continuous
AV	39	Cfg_FanRunOffDelayCool	Fan run on time after all cooling terminal turns off.	s	Write
AV	40	Cfg_FanRunOnDelayHeat	Fan run on delay time after heating terminal turns on.	s	Write
AV	2017	Cfg_FanRunOffDelayHeat	Fan run on time after all heating terminal turns off.	s	Write
AV	2087	Cfg_FanConfig	Bit flags for allowed fan modes (auto bit must be 1)		Write
AV	2472	Cfg_FanManualVariableSpeed	The user can manually set the speed of the variable fan.	%	Write
MV	2063	Cfg_FanVariableSwitchType	Users can select variable fan speed switch type.		Write	1=ThreeSpeed, 2=VariableSpeed
MV	2062	Cfg_FanResSpeedSetting	Users can select the fan speed setting to the residential schedule.		Write	1=Fixed, 2=AutoControl
MVmin	583	Cfg_FanCoilManualSpeedSel	Fan speed		Write	1=Auto, 2=Low, 3=Medium, 4=High, 5=Off, 6=Circulate, 7=Variable
MV	2055	Cfg_FanResWakeMode	Users can set the fan mode to the residential schedule wake status.		Write	1=Auto, 2=Circulate, 3=Continuous
MV	2056	Cfg_FanResAwayMode	Users can set the fan mode to the residential schedule away status.		Write	1=Auto, 2=Circulate, 3=Continuous
MV	2057	Cfg_FanResReturnMode	Users can set the fan mode to the residential schedule return status.		Write	1=Auto, 2=Circulate, 3=Continuous
MV	2058	Cfg_FanResSleepMode	Users can set the fan mode to the residential schedule sleep status.		Write	1=Auto, 2=Circulate, 3=Continuous
MV	2059	Cfg_FanResCustomMode	Users can set the fan mode to the residential schedule custom status.		Write	1=Auto, 2=Circulate, 3=Continuous
MV	2060	Cfg_FanResVacationMode	Users can set the fan mode to the residential schedule vacation status.		Write	1=Auto, 2=Circulate
BV	10	Cfg_FanOnHeat	Fan in heat mode: external duct thermostat or thermostat output		Write	0=Off, 1=On
BV	2074	Cfg_AuxiliaryHeat_DisableCompressor	Heat pump: auxiliary heat on disables the compressor stage		Write	0=Off, 1=On
MV	585	Cfg_TwoSpeedVentMode	Fan speed for ventilation mode		Write	1=Low, 2=High
MV	586	Cfg_FanCoilThreeSpeedVentMode	Fan speed for ventilation mode		Write	1=Low, 2=Medium, 3=High
MV	581	Cfg_FanCoilTwoSpeedType	Two speed fan output type. (TC3xxB models only)		Write	1=MultipleOutputsAtATime, 2=OneOutputAtATime
MV	582	Cfg_FanCoilThreeSpeedType	Three speed fan output type. (TC3xxB models only)		Write	1=MultipleOutputsAtATime, 2=OneOutputAtATime
AV	1470	Cfg_VarSpeedFan_VentSpeed	Variable speed fan speed for ventilation mode	%	Write
MV	15	Cfg_FanSpeed_CmprCoolSingle	Heat pump two speed compressor single mode. (TC3xxB models only)		Write	1=Low, 2=High, 3=Auto
MV	2041	Cfg_FanSpeed_CoolSingleMode	Conventional two speed cool single mode. (TC3xxB models only)		Write	1=Low, 2=High, 3=Auto
MV	17	Cfg_FanSpeed_HeatSingle	Conventional two speed heat single mode. (TC3xxB models only)		Write	1=Low, 2=High, 3=Auto
MV	2043	Cfg_FanSpeed_AuxHeatMode	Heat pump two speed auxiliary heat single mode. (TC3xxB models only)		Write	1=Low, 2=High, 3=Auto
AV	1468	Cfg_VarSpeedFan_CoolMinSpeed	Variable speed fan min speed for cool	%	Write
AV	1469	Cfg_VarSpeedFan_CoolMaxSpeed	Variable speed fan max speed for cool	%	Write
AV	1473	Cfg_VarSpeedFan_HeatMinSpeed	Variable speed fan min speed for heat	%	Write
AV	1474	Cfg_VarSpeedFan_HeatMaxSpeed	Variable speed fan max speed for heat	%	Write
MV	18	Cfg_FanSpeed_HeatMulti	Conventional two speed heat multi mode. (TC3xxB models only)		Write	1=Low, 2=High, 3=Auto
MV	2061	Cfg_FanSpeed_CoolMulti	Conventional two speed cool multi mode. (TC3xxB models only)		Write	1=Low, 2=High, 3=Auto
AV	2473	Cfg_VarSpeedFan_AdjustLowSpeed	Variable speed fan low speed for adjustable mode.	%	Write
AV	2474	Cfg_VarSpeedFan_AdjustHighSpeed	Variable speed fan high speed for adjustable mode.	%	Write
AV	54	Cfg_Heat_Tr	Heating throttling range	Δ°F	Write
AV	55	Cfg_Heat_It	Heating integral time 0 = disable (i.e., proportional only)	s	Write
AV	57	Cfg_Heat_CPH	Heating system response		Write
AV	58	Cfg_Heat_MinOnTime	Heating stage minimum on time. (TC3xxB models only)	s	Write
AV	59	Cfg_Heat_MinOffTime	Heating stage minimum off time. (TC3xxB models only)	s	Write
AV	60	Cfg_Heat_HeatLockoutSp	Outdoor air temperature heat lockout. (TC3xxB models only)	°F	Write
AV	61	Cfg_Heat_DischHiLimSp	Discharge air temperature high limit setpoint	°F	Write
MV	2045	Cfg_Heat_FuelType	Heating fuel type; sets the default cycles per hour		Write	1=Gas/Oil, 2=Electric
BV	464	Cfg_Heat_EnableOATLockout	Enable heat outdoor air temperature lockout. (TC3xxB models only)		Write	0=Disable, 1=Enable
MV	9	Cfg_Control_MainSensor	Temperature sensor selection		Write	1=LocalSensor, 2=RemoteSensor, 3=Multi-Sensor
AV	14	Cfg_Control_PowerupDelay	Initial delay to start control after power cycle.	s	Write
MV	2069	Cfg_Control_CO2Sensor	CO2 sensor selection		Write	1=LocalSensor, 2=RemoteSensor, 3=MultiSensors
MV	2070	Cfg_Control_HumiditySensor	Humidity sensor selection		Write	1=LocalSensor, 2=RemoteSensor, 3=MultiSensors
MV	2071	Cfg_ZoneReSens_HumSenAction	Action on invalid remote humidity: use local sensor or stop equipment		Write	1=SuspendHumidit yOutput, 2=RevertToOnboard
MV	2072	Cfg_ZoneReSens_CO2SenAction	Action on invalid remote CO2: use local sensor or stop equipment		Write	1=SuspendCO2Ou tput, 2=RevertToOnboard
BV	136	Cfg_Thermostat_TstUnitSel	Thermostat unit definition (Imperial/ Metric)		Write	0=Fahrenheit, 1=Celsius
BV	2060	Cfg_Thermostat_CommUnitSel	Thermostat communication unit definition (Imperial/ Metric)		Write	0=Fahrenheit, 1=Celsius
MV	505	Cfg_BrandType	Vendor ID and Vendor name will be changed when modify brand type.		Write	1=Honeywell, 2=Alerton, 3=None, 4=Custom
MV	2053	Cfg_Thermostat_LanguageType	Users can change the HMI language.		Write	1=English, 2=Spanish, 3=French, 4=Italian, 5=German
BV	2034	Cfg_StdbyConfig	Standby action		Write	0=StandbyAsUnoccupied, 1=StandbyAsOccupied
AV	256	Cfg_Thermostat_ClAdjStPt	Temporary cool setpoint adjustment from User or from the supervisor.	°F	Write
AV	257	Cfg_Thermostat_HtAdjStPt	Temporary heat setpoint adjustment from user or from the supervisor.	°F	Write
BV	2088	no_ADR_Status	The user check the status of ADR.		Read	0=Disable, 1=Enable
BV	2056	Cfg_HumidificationEnable	Humidification enable. (TC3xxB models only)		Write	0=Off, 1=On
AV	62	Cfg_Hum_SpaceRHLowLimit	Space relative humidity (RH) low limit setpoint. (TC3xxB models only)	%	Write
AV	254	Cfg_SpcAlarm_TempHighLim	Space temperature alarm high limit	°F	Write
AV	255	Cfg_SpcAlarm_TempLowLim	Space temperature alarm low limit	°F	Write
AV	332	Cfg_DaTAlarm_TempHighLim	Discharge air temperature alarm high limit	°F	Write
AV	333	Cfg_DATAlarmTempLowLim	Discharge air temperature alarm low limit	°F	Write
AV	2070	Cfg_PipeTempHeatThreshold	Pipe sensor threshold for heating	°F	Write
AV	2071	Cfg_PipeTempCoolThreshold	Pipe sensor threshold for cooling	°F	Write
AV	2072	Cfg_PipeTempHighLimit	Pipe temperature alarm high limit	°F	Write
AV	2073	Cfg_PipeTempLowLimit	Pipe temperature alarm low limit	°F	Write
AV	2074	Cfg_PipeSpaceHeatTempOffset	2 pipe single coil hybrid control space temperature offset for heating	Δ°F	Write
AV	2075	Cfg_PipeSpaceCoolTempOffset	2 pipe single coil hybrid control space temperature offset for cooling	Δ°F	Write
AV	2437	Cfg_OutdoorAirTempHighLimit	Outdoor air temperature alarm high limit	°F	Write
AV	2438	Cfg_OutdoorAirTempLowLimit	Outdoor air temperature alarm low limit	°F	Write
MV	130	Cfg_ZoneMultiSens_Control	Main control sensor configuration		Write	1=Average, 2=Min, 3=Max, 4=Smart
AV	33	Cfg_ZoneMultiSens_Sens1_Wt	Averaging weight of the on-board temperature sensor		Write
AV	34	Cfg_ZoneMultiSens_Sens2_Wt	Averaging weight of Sylk temperature sensor at address 2		Write
AV	35	Cfg_ZoneMultiSens_Sens3_Wt	Averaging weight of Sylk temperature sensor at address 3		Write
AV	36	Cfg_ZoneMultiSens_Sens4_Wt	Averaging weight of Sylk temperature sensor at address 4		Write
AV	37	Cfg_ZoneMultiSens_Sens5_Wt	Averaging weight of Sylk temperature sensor at address 5		Write
MV	77	Cfg_ZoneMultiHumSens_Control	Humidity sensor configuration		Write	1=Average, 2=Min, 3=Max, 4=Smart
AV	181	Cfg_ZoneMultiSens_HumSens1_Wt	Averaging weight of the on-board humidity sensor		Write
AV	180	Cfg_ZoneMultiSens_HumSens2_Wt	Averaging weight of Sylk humidity sensor at address 2		Write
AV	2519	Cfg_ZoneMultiSens_Sens7_Wt	Averaging weight of the analog space temperature input		Write
AV	2491	Cfg_ZoneMultiSens_CO2Sens2_Wt	Averaging weight of the Sylk CO2 sensor at address 2		Write
AV	2492	Cfg_ZoneMultiSens_CO2Sens1_Wt	Averaging weight of the local CO2 sensor		Write
MV	2073	Cfg_ZoneMultiCO2Sens_Control	CO2 sensor configuration.		Write	1=Average, 2=Min, 3=Max
AV	2493	Cfg_ZoneMultiSens_TempSel	The user is able to choose which temperature sensors to participate in the calculation		Write
AV	2494	Cfg_ZoneMultiSens_HumSel	The user is able to choose which humidity sensors to participate in the calculation		Write
AV	2495	Cfg_ZoneMultiSens_CO2Sel	The user is able to choose which CO2 sensors to participate in the calculation		Write
AV	218	Cfg_ZoneMultiSens_HumSens6_Wt	Averaging weight of Sylk humidity sensor at address 6		Write
AV	219	Cfg_ZoneMultiSens_Sens6_Wt	Averaging weight of Sylk temperature sensor at address 6		Write
AVmin	7	Cfg_Setpoints_OccHeatSp	Occupied Heat Setpoint	°F	Write
AVmin	4	Cfg_Setpoints_OccCoolSp	Occupied Cool Setpoint	°F	Write
AV	8	Cfg_Setpoints_StbyHeatSp	Standby Heat Setpoint	°F	Write
AV	5	Cfg_Setpoints_StbyCoolSp	Standby Cool Setpoint	°F	Write
AV	9	Cfg_Setpoints_UnOccHeatSp	Unoccupied Heat Setpoint	°F	Write
AV	6	Cfg_Setpoints_UnOccCoolSp	Unoccupied Cool Setpoint	°F	Write
AV	2457	Cfg_Setpoints_FixedSpCoolSp	FixedSetpoint cooling setpoint.	°F	Write
AV	2456	Cfg_Setpoints_FixedSpHeatSp	FixedSetpoint heating setpoint	°F	Write
AV	2458	Cfg_Setpoints_ResWakeHeatSp	Users can set the residential heat setpoint in wake state.	°F	Write
AV	2459	Cfg_Setpoints_ResWakeCoolSp	Users can set the residential cool setpoint in wake state.	°F	Write
AV	2460	Cfg_Setpoints_ResAwayHeatSp	Users can set the residential heat setpoint in wake state.	°F	Write
AV	2461	Cfg_Setpoints_ResAwayCoolSp	Users can set the residential cool setpoint in wake state.	°F	Write
AV	2462	Cfg_Setpoints_ResReturnHeatSp	Users can set the residential heat setpoint in wake state.	°F	Write
AV	2463	Cfg_Setpoints_ResReturnCoolSp	Users can set the residential cool setpoint in wake state.	°F	Write
AV	2464	Cfg_Setpoints_ResSleepHeatSp	Users can set the residential heat setpoint in wake state.	°F	Write
AV	2465	Cfg_Setpoints_ResSleepCoolSp	Users can set the residential cool setpoint in wake state.	°F	Write
AV	2466	Cfg_Setpoints_ResCustomHeatSp	Users can set the residential heat setpoint in wake state.	°F	Write
AV	2467	Cfg_Setpoints_ResCustomCoolSp	Users can set the residential cool setpoint in wake state.	°F	Write
AV	2468	Cfg_Setpoints_ResVacationHeatSp	Users can set the residential heat setpoint in wake state.	°F	Write
AV	2469	Cfg_Setpoints_ResVacationCoolSp	Users can set the residential cool setpoint in wake state.	°F	Write
AV	2509	Cfg_Setpoints_HospTargetSP	Users can set the target setpoint in hospitality	°F	Write
AV	2510	Cfg_Setpoints_HospOccuDiffAbsVal	Users can set the differential value of the target setpoint in the occupied state.	°F	Write
AV	2478	Cfg_Setpoints_HospRenUnoccDiffAbsVal	Setpoint differential for the rented-unoccupied hotel state	°F	Write
AV	2479	Cfg_Setpoints_HospUnrentedHeatSP	Users can set the unrented heat setpoint in hospitality	°F	Write
AV	2480	Cfg_Setpoints_HospUnrentedCoolSP	Users can set the unrented cool setpoint in hospitality	°F	Write
AV	2516	Cfg_Setpoints_HospTargetLowLim	The minimum limit of the target setpoint	°F	Write
AV	2517	Cfg_Setpoints_HospTargetHighLim	The maximum limit of the target setpoint	°F	Write
AV	2518	Cfg_Setpoints_HospAdjustSP	The user adjusts the relative value of the setpoint.	°F	Write
AV	2481	Cfg_Hospitality_DelayTimeBeforePt	User can set delay time before occupancy status change logic.		Write
AV	2482	Cfg_Hospitality_AwakePTPerMin	User can set awake time until unoccupied state		Write
AV	2483	Cfg_Hospitality_SleepPTPerMin	User can set sleep time until unoccupied state.		Write
AV	2484	Cfg_Hospitality_AwakeLightLevTh	User can set awake light level threshold.		Write
AV	2532	Cfg_Setpoints_HospUnrentedToOccDelTime	Delay from unrented to occupied in hotel mode		Write
AV	2025	Cfg_PipePurgeTime	Pipe purge duration	min	Write
AV	2079	Cfg_PipePurgeInterval	Pipe purge interval	h	Write
MV	2025	Cfg_ValveCycle	Valve cycle type		Write	1=1min/24hours, 2=2min/24hours, 3=Disable
AV	2080	Cfg_TimeOut	Heating run time before the pipe temperature check	h	Write
BV	2053	Cfg_HybridControlEnableHeat	2 pipe single coil heat hybrid control enable flag		Write	0=Off, 1=On
BV	2054	Cfg_HybridControLEnableCool	2 pipe single coil cool hybrid control enable flag		Write	0=Off, 1=On
AV	2101	Cfg_CoolTimeOut	Heating/cooling run time before the pipe temperature check	h	Write
AV	18	Cfg_Recovery_MaxCoolRampRate	Maximum cooling setpoint ramp	Δ°F	Write
AV	16	Cfg_Recovery_MinCoolRampRate	Minimum cooling setpoint ramp	Δ°F	Write
AV	17	Cfg_Recovery_MaxCoolRampTemp	Outdoor air temperature at the maximum cool setpoint ramp	°F	Write
AV	15	Cfg_Recovery_MinCoolRampTemp	Outdoor air temperature at the minimum cool setpoint ramp	°F	Write
AV	22	Cfg_Recovery_MaxHeatRampRate	Maximum heating setpoint ramp	Δ°F	Write
AV	20	Cfg_Recovery_MinHeatRampRate	Maximum heating setpoint ramp	Δ°F	Write
AV	21	Cfg_Recovery_MaxHeatRampTemp	Outdoor air temperature at the maximum heat setpoint ramp	°F	Write
AV	19	Cfg_Recovery_MinHeatRampTemp	Outdoor air temperature at the minimum heat setpoint ramp	°F	Write
AV	1723	Cfg_FanCoilSupTempHtgSp	Discharge air control maximum heating setpoint.	°F	Write
AV	1724	Cfg_FanCoilSupTempClgSp	Discharge air control minimum cooling setpoint.	°F	Write
BV	454	Cfg_FanCoilDATSpEnSwitch	Discharge air control enable flag		Write	0=Off, 1=On
AV	2009	Cfg_FanCoilDATHeatOffset	Discharge air control heating initial offset	Δ°F	Write
AV	2010	Cfg_FanCoilDATCoolOffset	Discharge air control cooling initial offset	Δ°F	Write
AV	2011	Cfg_DaT_Ctrl_Cool_Tr	Discharge air control cooling throttling range	Δ°F	Write
AV	2012	Cfg_DaT_Ctrl_Cool_It	Discharge air control cooling integral time	s	Write
AV	2014	Cfg_DaT_Ctrl_Heat_Tr	Discharge air control heating throttling range	Δ°F	Write
AV	2015	Cfg_DaT_Ctrl_Heat_It	Discharge air control heating integral time	s	Write
AV	23	Cfg_LocalSensCalOffset_Temp	Local onboard temperature sensor calibration offset	Δ°F	Write
AV	103	Cfg_LocalSensCalOffset_Hum	Local onboard humidity sensor calibration offset	%RH	Write
AV	24	Cfg_SylkCalOffset_SylkBus2Temp	TR40_2/ TR-21 temperature calibration offset	Δ°F	Write
AV	25	Cfg_SylkCalOffset_SylkBus2RH	TR40_2 humidity calibration offset	%RH	Write
AV	26	Cfg_SylkCalOffset_SylkBus3Temp	TR40_3 temperature calibration offset	Δ°F	Write
AV	27	Cfg_SylkCalOffset_SylkBus4Temp	TR40_4 temperature calibration offset	Δ°F	Write
AV	28	Cfg_SylkCalOffset_SylkBus5Temp	TR40_5 Temperature calibration offset	Δ°F	Write
AV	29	Cfg_SylkCalOffset_SylkBus8Temp	C7400S outdoor air temperature calibration offset.	Δ°F	Write
AV	30	Cfg_SylkCalOffset_SylkBus8RH	C7400S outdoor air humidity calibration offset.	%RH	Write
AV	31	Cfg_SylkCalOffset_SylkBus10Temp	C7400S Discharge Air Temperature calibration offset	Δ°F	Write
AV	32	Cfg_SylkCalOffset_SylkBus10RH	C7400S Discharge Air Humidity calibration offset	%RH	Write
AV	2512	Cfg_LocalSensCalOffset_CO2	Local onboard CO2 sensor calibration offset.		Write
AV	2502	Cfg_SylkCalOffset_SylkBus6Temp	TR100 Em TR75 temperature calibration offset.	Δ°F	Write
AV	2503	Cfg_SylkCalOffset_SylkBus6RH	TR100 Em TR75 humidity calibration offset.		Write
MV	2032	Cfg_Sylk_SylkBus2Type	Sylk bus addr-2 device type		Write	1=TR40, 2=TR50
MV	85	Cfg_Sylk_SylkBus2En	Sylk bus addr-2 device enable/ disable		Write	1=NotConfigured, 2=TempOnly, 3=TempHum, 4=TempHumCO2, 5=TempCO2
BV	147	Cfg_Sylk_SylkBus3En	Sylk bus addr-3 device enable/ disable		Write	0=Disable, 1=Enable
BV	148	Cfg_Sylk_SylkBus4En	Sylk bus addr-4 device enable/ disable		Write	0=Disable, 1=Enable
BV	149	Cfg_Sylk_SylkBus5En	Sylk bus addr-5 device enable/ disable		Write	0=Disable, 1=Enable
BV	151	Cfg_Sylk_SylkBus8En	Sylk bus addr-8 device enable/ disable.		Write	0=Disable, 1=Enable
BV	153	Cfg_Sylk_SylkBus10En	Sylk bus addr-10 device enable/ disable		Write	0=Disable, 1=Enable
MV	86	Cfg_Sylk_SylkBus6En	Sylk bus addr-6 device enable/ disable.		Write	1=NotConfigured, 2=TempOnly, 3=TempHum
MV	8	Cfg_Thermostat_SysSwitch	System switch: changes the unit operating mode		Write	1=Auto, 2=Cool, 3=Heat, 4=Ventilation, 5=Off, 6=Emergency heat
AV	10	Cfg_Thermostat_BypOverrideTime	Unoccupied override time	min	Write
AV	102	Cfg_Thermostat_TempOffSpLimit	This point is used to limit the range of user adjustable setpoint.	Δ°F	Write
AV	2023	Cfg_Thermostat_SystemConfig	To limit available user configurable options. BIT 3 Off must be set as 1.		Write
BV	135	Cfg_Thermostat_Override	Thermostat bypass override		Write	0=OverrideOff, 1=OverrideOn
MV	2035	Cfg_TstatOverrideType	Thermostat override type		Write	1=Permanent, 2=Temporary
AV	12	Cfg_Thermostat_MinCoolSp	Minimum cool setpoint of thermostat.	°F	Write
AV	13	Cfg_Thermostat_MaxHeatSp	Maximum heat setpoint of thermostat.	°F	Write
AV	2005	no_mstpHeaderCrcError	The number of header CRC errors in received frames		Read
AV	2006	no_mstpDataCrcErr	The number of data CRC errors in received frames		Read
BV	174	ni_mstpClearErr	Write to 1 and then 0 will clear header CRC and data CRC count.		Write	0=Unclear, 1=Clear
AV	2455	no_WifiRssi(ApplicableonlytoTC320B-G/TC320C-Gthermostats.)	WiFi RSSI (Received Signal Strength Indicator) value.		Read
AV	1	ni_NetTUNCOS	TUNCOS is the difference between the future change in event & current event in minutes.	min	Write
MVmin	3	ni_ApplicationMode	Application mode from the network; not kept over a power cycle		Write	1=Auto, 2=Cool, 3=Heat, 4=FanOnly, 5=Off, 6=EmergencyHeat
BV	1	ni_BypassState	Net bypass input to enable bypass timer		Write	0=Disable, 1=Enable
MVmin	6	ni_OccupancySensorState	Network occupancy sensor state		Write	1=Occupied, 2=Unoccupied, 3=Bypass, 4=Standby, 5=NoOverride
AV	89	ni_OutdoorTemp	Outdoor air temperatue from network input.	°F	Write
AV	194	ni_OutdoorHum	Outdoor air humidity from network input.	%RH	Write
BV	4	ni_ShutdownState	System shutdown input from network.		Write	0=Normal, 1=Shutdown
AV	80	ni_SpaceRH	Space humidity network input	%RH	Write
AV	104	ni_SpaceTemp	Space temperature network input	°F	Write
BV	25	ni_WSHPEnableState	Water source heat pump enable shared from the network		Write	0=WSHPSystemEnable, 1=WSHPSystemDisable
MV	38	ni_RunTimeReset	Runtime accumulate reset network input.		Write	1=Normal, 2=FanReset, 3=CoolReset, 4=HeatingReset
AV	2024	ni_DATemp	Discharge air temperature network input	°F	Write
MV	2012	ni_PipeTempMode	Pipe temperature mode network input		Write	1=None, 2=Cool, 3=Heat
MV	1	ni_NetSchCurrentState	Schedule state from the network (occupied, unoccupied, standby, rented)		Write	1=Occupied_Wake, 2=Unoccupied_Away, 3=Bypass_Return, 4=Standby_Sleep, 5=NoOverride, 6=None_Custom, 7=None_Vacation, 8=None_Unrented
MV	2	ni_NetSchNextState	Next schedule state from network.		Write	1=Occupied_Wake, 2=Unoccupied_Away, 3=Bypass_Return, 4=Standby_Sleep, 5=NoOverride, 6=None_Custom, 7=None_Vacation, 8=None_Unrented
BV	2	ni_ADREn	Users can set ADR functions remotely.		Write	0=Disable, 1=Enable
AV	2511	ni_SpaceCO2	Space CO2 network input.		Write
BV	159	Cfg_NetOccSenFailDetEn	Occupancy sensor fail detect enable		Write	0=Disable, 1=Enable
AV	262	Cfg_NetOccSenFailFalbck	Occupancy sensor fail detect fallback		Write
MV	2021	Cfg_NetOccSenFailFxdVal	Occupancy sensor fail detect fallback value		Write	1=Occupied, 2=Unoccupied, 3=Bypass, 4=Standby, 5=NoOverride
AV	263	Cfg_NetOccSenFailDetDly	Occupancy sensor fail detect delay	s	Write
BV	164	Cfg_NetShtdwnFailDetEn	Shut down fail detect enable		Write	0=Disable, 1=Enable
AV	273	Cfg_NetShtdwnFailFalbck	Shut down fail detect fallback		Write
BV	165	Cfg_NetShtdwnFailFxdVal	Shut down fail detect fallback value		Write	0=Normal, 1=Shutdown
AV	274	Cfg_NetShtdwnFailDetDly	Shut down fail detect delay	s	Write
BV	169	Cfg_NetWSHPEnStFailDetEn	Network failure detection for the shared heat pump enable		Write	0=Disable, 1=Enable
AV	284	Cfg_NetWSHPEnStFailFalbck	Network Fail Detection Fall back value. (TC3xxB models only)		Write
BV	170	Cfg_NetWSHPEnStFailFxdVal	Fallback value used when that network input fails		Write	0=WSHPSystemEnable, 1=WSHPSystemDisable
AV	285	Cfg_NetWSHPEnStFailDetDly	Network Fail Detection delay in seconds. (TC3xxB models only)	s	Write
BV	2073	Cfg_NetPipeTempModFailDetEn	Pipe temp mode fail detect enable.		Write	0=Disable, 1=Enable
AV	2476	Cfg_NetPipeTempModFailFalbck	Pipe Temp Mode Fail Detect Fallback		Write
MV	2064	Cfg_NetPipeTempModFailFxdVal	Pipe Temp Mode Fail Detect Fallback Value		Write	1=None, 2=Cool, 3=Heat
AV	2477	Cfg_NetPipeTempModFailDetDly	Pipe Temp Mode Fail Detect Delay		Write
BV	2087	Cfg_NetFailDetEn	Network sensor fail detect enable.		Write	0=Disable, 1=Enable
AV	2507	Cfg_NetFailFalbck	Network sensor fail detect fallback.		Write
AV	2508	Cfg_NetFailDetDly	Network sensor fail detect delay.		Write
BV	6	ni_ServiceModeEn	Service mode for commissioning; shuts down all equipment		Write	0=NoOverride, 1=Service
MV	2026	ni_ServiceFan	Fan speed command while in service mode		Write	1=0ff, 2=On, 3=Low, 4=Medium, 5=High
AV	85	ni_ServiceFanSpeed	Fan speed configuration network input for variable speed fan when service mode is enabled.	%	Write
BV	2042	ni_ServiceHeatOnOff	On/Off heat valve status network input when service mode is enabled.		Write	0=Off, 1=On
BV	2043	ni_ServiceCoolOnOff	On/Off cool valve status network input when service mode is enabled.		Write	0=Off, 1=On
MV	2022	ni_ServiceHeatFloating	Floating heat valve status network input when service mode is enabled. (TC3xxB models only)		Write	1=Off, 2=Open, 3=Close
MV	2023	ni_ServiceCoolFloating	Floating cool valve status network input when service mode is enabled. (TC3xxB models only)		Write	1=Off, 2=Open, 3=Close
AV	2076	ni_ServiceModulatingHeat	Modulating heat valve status network input when service mode is enabled.	%	Write
AV	2077	ni_ServiceModulatingCool	Modulating cool valve status network input when service mode is enabled.	%	Write
AV	2078	ni_ServiceSixWayValve	Six way valve status network input when service mode is enabled.		Write
BV	2044	ni_ServiceAuxHeat	Auxiliary heat status network input when service mode is enabled.		Write	0=Off, 1=On
BV	2045	ni_ServiceChangeOver	Changeover valve status when service mode is enabled		Write	0=Off, 1=On
BV	19	ni_ServiceHeatStage1	Heat stage 1 command while in service mode		Write	0=Off, 1=On
BV	2046	ni_ServiceCoolStage1	Cool stage 1 status network input when service mode is enabled.		Write	0=Off, 1=On
BV	2047	ni_ServiceValveStage1	Modulating valve stage 1 status network input when service mode is enabled.		Write	0=Off, 1=On
BV	2048	ni_ServiceValveOnOff	Modulating valve status network input when service mode is enabled.		Write	0=Off, 1=On
MV	2024	ni_ServiceValveFloating	Floating valve status network input when service mode is enabled. (TC3xxB models only)		Write	1=Off, 2=Open, 3=Close
AV	2086	ni_ServiceValveModulating	Modulating valve status network input when service mode is enabled.		Write
BV	22	ni_ServiceRevVlvCmd	Reversing valve status when service mode is enable. (TC3xxB models only)		Write	0=Off, 1=On
BV	2058	ni_ServiceWaterFlowValveCmd	WaterFlow valve status when service mode is enable. (TC3xxB models only)		Write	0=Off, 1=On
BV	23	ni_ServiceSimpleDehCmd	Dehumidifier status when service mode is enable. (TC3xxB models only)		Write	0=Off, 1=On
BV	24	ni_ServiceSimpleHumCmd	Humidifier status when service mode is enable. (TC3xxB models only)		Write	0=Off, 1=On
BV	20	ni_ServiceHeatStage2	Conventional heat stage 2 status network input when service mode is enabled (TC3xxB models only)		Write	0=Off, 1=On
BV	2070	ni_ServiceCoolStage2	Conventional Cool stage2 status network input when service mode is enabled. (TC3xxB models only)		Write	0=Off, 1=On
BV	2082	ni_ServiceCO2BinaryOutput	CO2 binary output status when service mode is enable.		Write	0=Off, 1=On
AV	2497	ni_ServiceCO2AnalogOutput	CO2 analog output status when service mode is enable.		Write
BV	2083	ni_ServiceLightingControl	Lighting control output status when service mode is enable.		Write	0=Off, 1=On
BV	2084	ni_ServiceOccupancyOutput	Occupancy output status when service mode is enable.		Write	0=Off, 1=On
CAL	1	Calendar			Write
SCH	2	OccSchedule	Occupancy schedule		Write

Object ID lookup: Honeywell TC300 Commercial Thermostats point IDs by name

MV7Cfg_Equip_EquipType
BV13Cfg_HeatPmp_CngOvrRelayType
MV2038Cfg_WaterFlowValveConfig
MV2039Cfg_HeatPumpType
MV2040Cfg_ConventionalMode
BV35Cfg_Mod_StgHt1En
AV96Cfg_Heat_ModHtEnMinOut
MV87Cfg_FanCoilFourPipeSingleCoilType
MV2033Cfg_ChangeoverSwitchPolarityType
MV2034Cfg_2PipeSingleCoilHeat&CoolSysModChangeoverType
BV377Cfg_Mod_StgCl1En
AV1461Cfg_Cool_ModClEnMinOut
MV575Cfg_FanCoilType
MV576Cfg_FanCoilHtgType
MV577Cfg_FanCoilClgType
AV1721Cfg_FanCoilHtgDriveTime
AV1722Cfg_FanCoilClgDriveTime
MV580Cfg_FanCoilTwoPipeSingleCoilType
MV578Cfg_FanCoilHtgDriveType
MV579Cfg_FanCoilClgDriveType
BV453Cfg_FanCoilHtgFloatingSyncEn
BV462Cfg_FanCoilClgFloatingSyncEn
BV459Cfg_FanCoilOnOffClgVlvChar
BV458Cfg_FanCoilonOffHtgVlvChar
AV2007Cfg_Cool_valvefloatEnMinOut
AV2008Cfg_Heat_valvefloatEnMinOut
BV2036Cfg_ChangeOverValveType
BV2037Cfg_SixwayValveOutput
BV2038Cfg_SixwayValveDriveType
AV2066Cfg_SixwayValveHeatingMinOutput
AV2067Cfg_SixwayValveHeatingMaxOutput
AV2068Cfg_SixwayValveCoolingMinOutput
AV2069Cfg_SixwayValveCoolingMaxOutput
BV2079Cfg_ADR_Enable
AV2496Cfg_ADR_Offset
AO2006no_UIO3
AO64no_UIO1
AO63no_UIO2
BO74no_DO1
BO75no_DO2
BO76no_DO3
BO77no_DIO1
BO78no_DIO2
MV26Cfg_UIO1
MV27Cfg_UIO2
MV2004Cfg_UIO3
MV28Cfg_DO1
MV29Cfg_DO2
MV30Cfg_DO3
MV31Cfg_DIO1_DO4
MV32Cfg_DIO2_DO5
BI1phy_ChangeOverSwitch
AI1phy_DatSensor
BI2phy_DrainpanSensor
BI3phy_OccupancySensor
BI4phy_ProofOfAirFlowSensor
AI2phy_PipeSensor
BI6phy_ShutdownSensor
AI3phy_SpaceTempSensor
BI5phy_ProofofWaterflow
AI4phy_OutdoorAirSensor
BI7phy_FreezeSwitch
BI8phy_EntryDoorSwitch
BI9phy_BalconcyWindowSwitch
AO2001no_SixWay_Valve_Cooling
AO2002no_SixWay_Valve_Heating
AO2003no_Modulating_Cool
AO2004no_Modulating_Heat
AO2005no_VariableFan
BO2001no_Auxiliary_Heat
BO2002no_ChangeOverValve
BO2004no_Cooling_Valve(On/Off)
BO2005no_Heating_Valve(On/Off)
BO2006no_Cooling_Floating_Open
BO2007no_Cooling_Floating_Close
BO2008no_Heating_Floating_Open
BO2009no_Heating_Floating_Close
BO2010no_High_Single_Speed_Fan
BO2011no_Low_Speed_Fan
BO2012no_Medium_Speed_Fan
BO2014no_Modulating_Cooling_stage_1
BO2015no_Modulating_Heating_stage_1
BO2016no_WaterFlowValve
BO2017no_ReversingValve
BO9no_HumActive
BO2070no_Conventional_Cooling_stage_2
BO2071no_Conventional_Heating_stage_2
BO2075no_CO2_Binary_Value
AO2007no_CO2_Analog_Value
BO2076no_Light_Control_Output
BO2077no_Occupancy_Output
BV31Cfg_OccSensChar
BV33Cfg_AirFlwStsChar
AV185Cfg_UISensCalOffset_DATemp
AV186Cfg_UISensCalOffset_OATemp
BV383Cfg_WaterFlwStsChar
MV372Cfg_SpcSensChar
AV1464Cfg_UISensCalOffset_SpcTemp
BV2092Cfg_Control_OnboardOccupancySensorEn
AV1475Cfg_ModHeatMin_Output
BV380Cfg_ModHeatAction
AV1476Cfg_ModCoolMin_Output
BV381Cfg_ModCoolAction
MV373Cfg_VarSpeedFanType
AV1477Cfg_ModHeatMax_Output
AV1478Cfg_ModCoolMax_Output
MV2005Cfg_PipeSensChar
MV502Cfg_OASensChar1
MV503Cfg_DASensChar1
BV455Cfg_LeakDetectorSensorChar
BV34Cfg_ShutdownChar
MV2046Cfg_Customized1SensorType
BV2061Cfg_Customized1DigitalInputType
BV2062Cfg_Customized1VoltageInputControlAction
AV2443Cfg_Customized1VoltageMinInput
AV2444Cfg_Customized1VoltageMaxInput
MV2047Cfg_Customized1TempSensorType
MV2048Cfg_Customized2SensorType
BV2063Cfg_Customized2DigitalInputType
BV2064Cfg_Customized2VoltageInputControlAction
AV2445Cfg_Customized2VoltageMinInput
AV2446Cfg_Customized2VoltageMaxInput
MV2049Cfg_Customized2TempSensorType
MV2050Cfg_Customized3SensorType
BV2065Cfg_Customized3DigitalInputType
BV2066Cfg_Customized3VoltageInputControlAction
AV2447Cfg_Customized3VoltageMinInput
AV2448Cfg_Customized3VoltageMaxInput
MV2051Cfg_Customized3TempSensorType
BV2075Cfg_CO2_OutputEnable
MV2065Cfg_CO2_DeviceType
MV2066Cfg_CO2_AnalogType
BV2076Cfg_CO2_BinaryType
AV2485Cfg_CO2_ThresholdLimit
AV2486Cfg_CO2_ThresholdDeadband
AV2487Cfg_EntryDoor_ActionDelayTime
MV2067Cfg_EntryDoor_OpenAction
AV2488Cfg_Balcony_Window_ActionDelayTime
MV2068Cfg_Balcony_Window_OpenAction
BV2077Cfg_Light_OutputType
AV2489Cfg_Light_OFFDelayTime
BV2085Cfg_Light_OutputEnable
AV2490Cfg_Occupancy_SensorDelayTime
BV2078Cfg_Occupancy_OutputType
BV2086Cfg_Occupancy_OutputEnable
BV2071Cfg_FreezeSwitchChar
BV2080Cfg_EntryDoorSensorType
BV2081Cfg_BalconcyWindowSensorType
BV2002AlarmPriority_ProofofAirFlow
BV2049AlarmPriority_SpaceFreezeProtect
BV2057AlarmPriority_WaterFlwPrf
BV2050AlarmPriority_UnknownTime
AV2081AlarmPriority_TempSens
AV2082AlarmPriority_HumSens
MV2036Alarm_SylkCommFailure
AV2084AlarmPriority_SpcTempHI_Lolimit
MV2029AlarmPriority_DATempAlarm_Fault
MV2042AlarmPriority_OATempAlarm_Fault
BV2011AlarmPriority_ShutdownFault
MV2030Alarm_PipeSensorFailure
AV2085Alarm_PipeSensorTempHeatOrCoolThreshold
BV2051Alarm_RoomTempTrendFailure
BV2052Alarm_CHWDrainPanSensor
MV2031Alarm_PipeSensorOutofRange
MV2052Alarm_WSHPSystemEnableState
MV2074AlarmPriority_OccuSen_Fault
MV2075AlarmPriority_LightSen_Fault
MV2076AlarmPriority_BalWinSen_Fault
MV2077AlarmPriority_EnDoorOpSen_Fault
MV2078AlarmPriority_CO2LvlAlarm_Fault
BV2008AlarmPriority_Co2lvlHighlimit
BV2010AlarmPriority_CoilFreezeProtAlm
AV2088Cfg_ProofofAirFlowAlarm
AV193Cfg_Alarm_WaterFlowAlarmConfig
AV2441Cfg_SpaceTempFaultyAlarm
AV2098Cfg_RoomTempTrendFailure
AV2100Cfg_DrainPanSensorAlarm
AV2475Cfg_CoilFreezeProtectionAlarm
AV291Cfg_CO2Alarm_LvlHighLim
BV2067no_Customized1DigitalOutput
AV2449no_Customized1VoltageOutput
AV2450no_Customized1TempOutput
BV2068no_Customized2DigitalOutput
AV2451no_Customized2VoltageOutput
AV2452no_Customized2TempOutput
BV2069no_Customized3DigitalOutput
AV2453no_Customized3VoltageOutput
AV2454no_Customized3TempOutput
MV2044no_HeatOATLockOut
BV2059no_CoolOATLockOut
AV2026no_CoolCtrl_RunTimeAccumulate
MV2013no_LocalOccSensState
AV2027no_AuxHeatTermLdOut
MV2014no_EffOccState
AV2028no_CoolStg1_RunTimeAccumulate
AV2029no_HeatCtrl_RunTimeAccumulate
AV2030no_HeatStg1_RunTimeAccumulate
AV2031no_Fan_RunTimeAccumulate
BV2015no_OccupancyState
BV2016no_HeatDatLockout
BV2017no_IsAuxHeatDisable
BV2018no_IsHeatDisable
BV2019no_IsFanOnly
AV2032no_EffSp
MV2015no_EffTempMode
AV2033no_EffAuxHeatSetpoint
BV2020no_SystemDisable
BV2021no_DehumActive
BV2022no_BypassState
MV2016no_ManualOverride
MV2017no_EffOccSensState
BV2023no_CoolDatLockout
AV2036no_CoolTermLdOut
BV2025no_IsCoolDisable
AV2038no_HeatTermLdOut
BV2026no_FanStart
AV2040no_DaTemp
AV2041no_PipeTemp
MV2018no_EffSchCurrentState
MV2019no_EffSchNextState
AV2042no_EffTUNCOS
AV2043no_OverrideRemTime
AV2044no_CtrlSpaceTemp
BV2030no_RecoveryStatus
AV2045no_TermLdOut
AV2046no_EffDATSp
AV2001no_SpaceTemp
AV2002no_SpaceHumidity
AV2003no_EffHeatSp
AV2004no_EffCoolSp
MV2001no_SetpointSts
AV2439no_OaTemp
AV2440no_OaHumidity
AV2442no_SpaceCO2
BV2035no_GenericAlarm
AV2470no_CoolStg2_RunTimeAccumulate
AV2471no_HeatStg2_RunTimeAccumulate
AV2506no_LightSensorOutput
CSV1no_DateAndTime
AV2021no_ScheduleTimeToNext
AV2513no_ScheduleHospitalityPointsValue
MV2079no_ScheduleActive
MV2054Cfg_ScheduleType
MV2027no_ScheduleCurrentState
MV2028no_ScheduleNextState
AV223no_SylkAddr2Temp
AV224no_SylkAddr2Hum
AV225no_SylkAddr2CO2
AV226no_SylkAddr3Temp
AV227no_SylkAddr4Temp
AV228no_SylkAddr5Temp
AV231no_SylkAddr8Temp
AV232no_SylkAddr8Hum
AV235no_SylkAddr10Temp
AV236no_SylkAddr10Hum
AV2505no_SylkAddr6Temp
AV230no_SylkAddr6Hum
BV2039Cfg_AuxiliaryHeatEnable
MV2003Cfg_HeatPmp_AuxMode
AV2018Cfg_AuxiliaryHeatPeriperalDroop
AV2019Cfg_AuxiliaryHeatSupplementalDroop
BV2001Cfg_AuxHeat_FanOnOff
AV50Cfg_HeatPmp_AuxHeatLockoutSp
AV215Cfg_HeatPmp_UpStgTmr
BV2055Cfg_HeatPmp_UpStgTmrEn
AV53Cfg_HeatPmp_AuxHeatRampFactor
BV466Cfg_AuxiliaryHeat_EnableOATLockout
AV2110Cfg_CompressorDelay
AV51Cfg_HeatPmp_CompLockoutSp
BV465Cfg_Compressor_EnableOATLockout
AV41Cfg_Cool_Tr
AV42Cfg_Cool_It
AV44Cfg_Cool_CPH
AV45Cfg_Cool_MinOnTime
AV82Cfg_Cool_MinOffTime
AV46Cfg_Cool_CoolLockoutSp
AV47Cfg_Cool_DischLoLimSp
BV467Cfg_Cool_EnableOATLockout
AV101Cfg_Thermostat_Deadband
BV2040Cfg_DehumEnable
AV48Cfg_Dehum_SpaceRHHighLimit
AV2022Cfg_Dehum_OverCool_Offset
BV133Cfg_Dehum_StageReHeatOpEn
BV2041Cfg_DehumAuxHeatForReheat
MV12Cfg_FanType
MV89Cfg_FanDefaultMode
AV39Cfg_FanRunOffDelayCool
AV40Cfg_FanRunOnDelayHeat
AV2017Cfg_FanRunOffDelayHeat
AV2087Cfg_FanConfig
AV2472Cfg_FanManualVariableSpeed
MV2063Cfg_FanVariableSwitchType
MV2062Cfg_FanResSpeedSetting
MV583Cfg_FanCoilManualSpeedSel
MV2055Cfg_FanResWakeMode
MV2056Cfg_FanResAwayMode
MV2057Cfg_FanResReturnMode
MV2058Cfg_FanResSleepMode
MV2059Cfg_FanResCustomMode
MV2060Cfg_FanResVacationMode
BV10Cfg_FanOnHeat
BV2074Cfg_AuxiliaryHeat_DisableCompressor
MV585Cfg_TwoSpeedVentMode
MV586Cfg_FanCoilThreeSpeedVentMode
MV581Cfg_FanCoilTwoSpeedType
MV582Cfg_FanCoilThreeSpeedType
AV1470Cfg_VarSpeedFan_VentSpeed
MV15Cfg_FanSpeed_CmprCoolSingle
MV2041Cfg_FanSpeed_CoolSingleMode
MV17Cfg_FanSpeed_HeatSingle
MV2043Cfg_FanSpeed_AuxHeatMode
AV1468Cfg_VarSpeedFan_CoolMinSpeed
AV1469Cfg_VarSpeedFan_CoolMaxSpeed
AV1473Cfg_VarSpeedFan_HeatMinSpeed
AV1474Cfg_VarSpeedFan_HeatMaxSpeed
MV18Cfg_FanSpeed_HeatMulti
MV2061Cfg_FanSpeed_CoolMulti
AV2473Cfg_VarSpeedFan_AdjustLowSpeed
AV2474Cfg_VarSpeedFan_AdjustHighSpeed
AV54Cfg_Heat_Tr
AV55Cfg_Heat_It
AV57Cfg_Heat_CPH
AV58Cfg_Heat_MinOnTime
AV59Cfg_Heat_MinOffTime
AV60Cfg_Heat_HeatLockoutSp
AV61Cfg_Heat_DischHiLimSp
MV2045Cfg_Heat_FuelType
BV464Cfg_Heat_EnableOATLockout
MV9Cfg_Control_MainSensor
AV14Cfg_Control_PowerupDelay
MV2069Cfg_Control_CO2Sensor
MV2070Cfg_Control_HumiditySensor
MV2071Cfg_ZoneReSens_HumSenAction
MV2072Cfg_ZoneReSens_CO2SenAction
BV136Cfg_Thermostat_TstUnitSel
BV2060Cfg_Thermostat_CommUnitSel
MV505Cfg_BrandType
MV2053Cfg_Thermostat_LanguageType
BV2034Cfg_StdbyConfig
AV256Cfg_Thermostat_ClAdjStPt
AV257Cfg_Thermostat_HtAdjStPt
BV2088no_ADR_Status
BV2056Cfg_HumidificationEnable
AV62Cfg_Hum_SpaceRHLowLimit
AV254Cfg_SpcAlarm_TempHighLim
AV255Cfg_SpcAlarm_TempLowLim
AV332Cfg_DaTAlarm_TempHighLim
AV333Cfg_DATAlarmTempLowLim
AV2070Cfg_PipeTempHeatThreshold
AV2071Cfg_PipeTempCoolThreshold
AV2072Cfg_PipeTempHighLimit
AV2073Cfg_PipeTempLowLimit
AV2074Cfg_PipeSpaceHeatTempOffset
AV2075Cfg_PipeSpaceCoolTempOffset
AV2437Cfg_OutdoorAirTempHighLimit
AV2438Cfg_OutdoorAirTempLowLimit
MV130Cfg_ZoneMultiSens_Control
AV33Cfg_ZoneMultiSens_Sens1_Wt
AV34Cfg_ZoneMultiSens_Sens2_Wt
AV35Cfg_ZoneMultiSens_Sens3_Wt
AV36Cfg_ZoneMultiSens_Sens4_Wt
AV37Cfg_ZoneMultiSens_Sens5_Wt
MV77Cfg_ZoneMultiHumSens_Control
AV181Cfg_ZoneMultiSens_HumSens1_Wt
AV180Cfg_ZoneMultiSens_HumSens2_Wt
AV2519Cfg_ZoneMultiSens_Sens7_Wt
AV2491Cfg_ZoneMultiSens_CO2Sens2_Wt
AV2492Cfg_ZoneMultiSens_CO2Sens1_Wt
MV2073Cfg_ZoneMultiCO2Sens_Control
AV2493Cfg_ZoneMultiSens_TempSel
AV2494Cfg_ZoneMultiSens_HumSel
AV2495Cfg_ZoneMultiSens_CO2Sel
AV218Cfg_ZoneMultiSens_HumSens6_Wt
AV219Cfg_ZoneMultiSens_Sens6_Wt
AV7Cfg_Setpoints_OccHeatSp
AV4Cfg_Setpoints_OccCoolSp
AV8Cfg_Setpoints_StbyHeatSp
AV5Cfg_Setpoints_StbyCoolSp
AV9Cfg_Setpoints_UnOccHeatSp
AV6Cfg_Setpoints_UnOccCoolSp
AV2457Cfg_Setpoints_FixedSpCoolSp
AV2456Cfg_Setpoints_FixedSpHeatSp
AV2458Cfg_Setpoints_ResWakeHeatSp
AV2459Cfg_Setpoints_ResWakeCoolSp
AV2460Cfg_Setpoints_ResAwayHeatSp
AV2461Cfg_Setpoints_ResAwayCoolSp
AV2462Cfg_Setpoints_ResReturnHeatSp
AV2463Cfg_Setpoints_ResReturnCoolSp
AV2464Cfg_Setpoints_ResSleepHeatSp
AV2465Cfg_Setpoints_ResSleepCoolSp
AV2466Cfg_Setpoints_ResCustomHeatSp
AV2467Cfg_Setpoints_ResCustomCoolSp
AV2468Cfg_Setpoints_ResVacationHeatSp
AV2469Cfg_Setpoints_ResVacationCoolSp
AV2509Cfg_Setpoints_HospTargetSP
AV2510Cfg_Setpoints_HospOccuDiffAbsVal
AV2478Cfg_Setpoints_HospRenUnoccDiffAbsVal
AV2479Cfg_Setpoints_HospUnrentedHeatSP
AV2480Cfg_Setpoints_HospUnrentedCoolSP
AV2516Cfg_Setpoints_HospTargetLowLim
AV2517Cfg_Setpoints_HospTargetHighLim
AV2518Cfg_Setpoints_HospAdjustSP
AV2481Cfg_Hospitality_DelayTimeBeforePt
AV2482Cfg_Hospitality_AwakePTPerMin
AV2483Cfg_Hospitality_SleepPTPerMin
AV2484Cfg_Hospitality_AwakeLightLevTh
AV2532Cfg_Setpoints_HospUnrentedToOccDelTime
AV2025Cfg_PipePurgeTime
AV2079Cfg_PipePurgeInterval
MV2025Cfg_ValveCycle
AV2080Cfg_TimeOut
BV2053Cfg_HybridControlEnableHeat
BV2054Cfg_HybridControLEnableCool
AV2101Cfg_CoolTimeOut
AV18Cfg_Recovery_MaxCoolRampRate
AV16Cfg_Recovery_MinCoolRampRate
AV17Cfg_Recovery_MaxCoolRampTemp
AV15Cfg_Recovery_MinCoolRampTemp
AV22Cfg_Recovery_MaxHeatRampRate
AV20Cfg_Recovery_MinHeatRampRate
AV21Cfg_Recovery_MaxHeatRampTemp
AV19Cfg_Recovery_MinHeatRampTemp
AV1723Cfg_FanCoilSupTempHtgSp
AV1724Cfg_FanCoilSupTempClgSp
BV454Cfg_FanCoilDATSpEnSwitch
AV2009Cfg_FanCoilDATHeatOffset
AV2010Cfg_FanCoilDATCoolOffset
AV2011Cfg_DaT_Ctrl_Cool_Tr
AV2012Cfg_DaT_Ctrl_Cool_It
AV2014Cfg_DaT_Ctrl_Heat_Tr
AV2015Cfg_DaT_Ctrl_Heat_It
AV23Cfg_LocalSensCalOffset_Temp
AV103Cfg_LocalSensCalOffset_Hum
AV24Cfg_SylkCalOffset_SylkBus2Temp
AV25Cfg_SylkCalOffset_SylkBus2RH
AV26Cfg_SylkCalOffset_SylkBus3Temp
AV27Cfg_SylkCalOffset_SylkBus4Temp
AV28Cfg_SylkCalOffset_SylkBus5Temp
AV29Cfg_SylkCalOffset_SylkBus8Temp
AV30Cfg_SylkCalOffset_SylkBus8RH
AV31Cfg_SylkCalOffset_SylkBus10Temp
AV32Cfg_SylkCalOffset_SylkBus10RH
AV2512Cfg_LocalSensCalOffset_CO2
AV2502Cfg_SylkCalOffset_SylkBus6Temp
AV2503Cfg_SylkCalOffset_SylkBus6RH
MV2032Cfg_Sylk_SylkBus2Type
MV85Cfg_Sylk_SylkBus2En
BV147Cfg_Sylk_SylkBus3En
BV148Cfg_Sylk_SylkBus4En
BV149Cfg_Sylk_SylkBus5En
BV151Cfg_Sylk_SylkBus8En
BV153Cfg_Sylk_SylkBus10En
MV86Cfg_Sylk_SylkBus6En
MV8Cfg_Thermostat_SysSwitch
AV10Cfg_Thermostat_BypOverrideTime
AV102Cfg_Thermostat_TempOffSpLimit
AV2023Cfg_Thermostat_SystemConfig
BV135Cfg_Thermostat_Override
MV2035Cfg_TstatOverrideType
AV12Cfg_Thermostat_MinCoolSp
AV13Cfg_Thermostat_MaxHeatSp
AV2005no_mstpHeaderCrcError
AV2006no_mstpDataCrcErr
BV174ni_mstpClearErr
AV2455no_WifiRssi(ApplicableonlytoTC320B-G/TC320C-Gthermostats.)
AV1ni_NetTUNCOS
MV3ni_ApplicationMode
BV1ni_BypassState
MV6ni_OccupancySensorState
AV89ni_OutdoorTemp
AV194ni_OutdoorHum
BV4ni_ShutdownState
AV80ni_SpaceRH
AV104ni_SpaceTemp
BV25ni_WSHPEnableState
MV38ni_RunTimeReset
AV2024ni_DATemp
MV2012ni_PipeTempMode
MV1ni_NetSchCurrentState
MV2ni_NetSchNextState
BV2ni_ADREn
AV2511ni_SpaceCO2
BV159Cfg_NetOccSenFailDetEn
AV262Cfg_NetOccSenFailFalbck
MV2021Cfg_NetOccSenFailFxdVal
AV263Cfg_NetOccSenFailDetDly
BV164Cfg_NetShtdwnFailDetEn
AV273Cfg_NetShtdwnFailFalbck
BV165Cfg_NetShtdwnFailFxdVal
AV274Cfg_NetShtdwnFailDetDly
BV169Cfg_NetWSHPEnStFailDetEn
AV284Cfg_NetWSHPEnStFailFalbck
BV170Cfg_NetWSHPEnStFailFxdVal
AV285Cfg_NetWSHPEnStFailDetDly
BV2073Cfg_NetPipeTempModFailDetEn
AV2476Cfg_NetPipeTempModFailFalbck
MV2064Cfg_NetPipeTempModFailFxdVal
AV2477Cfg_NetPipeTempModFailDetDly
BV2087Cfg_NetFailDetEn
AV2507Cfg_NetFailFalbck
AV2508Cfg_NetFailDetDly
BV6ni_ServiceModeEn
MV2026ni_ServiceFan
AV85ni_ServiceFanSpeed
BV2042ni_ServiceHeatOnOff
BV2043ni_ServiceCoolOnOff
MV2022ni_ServiceHeatFloating
MV2023ni_ServiceCoolFloating
AV2076ni_ServiceModulatingHeat
AV2077ni_ServiceModulatingCool
AV2078ni_ServiceSixWayValve
BV2044ni_ServiceAuxHeat
BV2045ni_ServiceChangeOver
BV19ni_ServiceHeatStage1
BV2046ni_ServiceCoolStage1
BV2047ni_ServiceValveStage1
BV2048ni_ServiceValveOnOff
MV2024ni_ServiceValveFloating
AV2086ni_ServiceValveModulating
BV22ni_ServiceRevVlvCmd
BV2058ni_ServiceWaterFlowValveCmd
BV23ni_ServiceSimpleDehCmd
BV24ni_ServiceSimpleHumCmd
BV20ni_ServiceHeatStage2
BV2070ni_ServiceCoolStage2
BV2082ni_ServiceCO2BinaryOutput
AV2497ni_ServiceCO2AnalogOutput
BV2083ni_ServiceLightingControl
BV2084ni_ServiceOccupancyOutput
CAL1Calendar
SCH2OccSchedule

Integration notes

The guide has no read/write column. Access here is inferred: phy_ inputs, no_ network outputs and Alarm objects are read-only; Cfg_ and ni_ objects are writable.
Instances marked with an asterisk in the guide exist only on the TC3xxB models; they are flagged '(TC3xxB models only)' in the description.
The guide prints Cfg_CustomizeSensor1Name/2Name/3Name as Binary Value 2/3/4, which clashes with ni_ADREn (BV 2) and ni_ShutdownState (BV 4); these three name objects are left out. Cfg_SylkCalOffset_SylkBus2CO2 has no instance printed and is also left out.
Objects that appear in more than one chapter are listed once.
Which outputs and inputs are active depends on the equipment type (MV 7) and the I/O assignment objects.

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 TC300 Commercial Thermostats (TC300B-G / TC300C-G / TC320B-G / TC320C-G) 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 Honeywell TC300 Commercial Thermostats (TC300B-G / TC300C-G / TC320B-G / TC320C-G)

How many BACnet points does the Honeywell TC300 Commercial Thermostats (TC300B-G / TC300C-G / TC320B-G / TC320C-G) have?

This list has 531 BACnet objects: 4 analog inputs, 9 analog outputs, 253 analog values, 9 binary inputs, 26 binary outputs, 116 binary values, 1 calendar, 1 schedule, 111 multi-state values, 1 characterstring value. The exact set on a given unit depends on its firmware, installed options and configuration.

Which Honeywell TC300 Commercial Thermostats (TC300B-G / TC300C-G / TC320B-G / TC320C-G) BACnet points are writable?

378 of the 531 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. The source has no read/write column, so this is inferred from object type.

Where is the official Honeywell TC300 Commercial Thermostats (TC300B-G / TC300C-G / TC320B-G / TC320C-G) BACnet documentation?

Honeywell does not publish it on its own website. This list comes from TC300 Thermostats BACnet Integration Guide (31-00646-05), revision Rev. 11-25, a copy hosted by SupplyHouse.com at https://s3.amazonaws.com/s3.supplyhouse.com/product_files/Honeywell_T300_Series_Technical_Guide_2025.pdf. Ask Honeywell or its representative for the current revision.

What are the minimum BACnet points to integrate the Honeywell TC300 Commercial Thermostats (TC300B-G / TC300C-G / TC320B-G / TC320C-G)?

Start with MV 3 ni_ApplicationMode (System mode: auto, cool, heat, fan only, off); MV 6 ni_OccupancySensorState (Network occupancy: occupied, unoccupied, bypass, standby); AV 7 Cfg_Setpoints_OccHeatSp (Occupied heating setpoint); AV 4 Cfg_Setpoints_OccCoolSp (Occupied cooling setpoint); MV 583 Cfg_FanCoilManualSpeedSel (Fan speed: auto, low, medium, high); MV 2014 no_EffOccState (Effective occupancy state); AV 2001 no_SpaceTemp (Space temperature in use); AV 2003 no_EffHeatSp (Effective heating setpoint); AV 2004 no_EffCoolSp (Effective cooling setpoint); BV 2035 no_GenericAlarm (Any alarm active).

How do I enable BMS control of the Honeywell TC300 Commercial Thermostats (TC300B-G / TC300C-G / TC320B-G / TC320C-G)?

The thermostat runs on its own; the BMS steers it through the ni_ network inputs (application mode, occupancy, schedule state, shutdown BV 4). ni_ApplicationMode is not kept over a power cycle.

Does the Honeywell TC300 Commercial Thermostats (TC300B-G / TC300C-G / TC320B-G / TC320C-G) need a BACnet heartbeat or have a communication timeout?

Can the BMS supply sensor values to the Honeywell TC300 Commercial Thermostats (TC300B-G / TC300C-G / TC320B-G / TC320C-G)?

How do I check these points on the real TC300 Commercial Thermostats (TC300B-G / TC300C-G / TC320B-G / TC320C-G)?

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 Honeywell BACnet points lists

Thermostat (rooftop, heat pump and fan coil)
Honeywell TC500A Commercial Thermostat
Honeywell TC500A commercial touchscreen thermostat for conventional rooftop units, heat pumps and fan coils, with economizer, DCV and Sylk bus sensors.
644 objects · 466 writable · 31-00478-05 · unofficial source
Also known as: TC500A, TC500A-N, TC500

Source: TC300 Thermostats BACnet Integration Guide · 31-00646-05 · rev. Rev. 11-25. Object names, instances and units are reproduced as published; descriptions are our own.