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75F HyperStat smart thermostat / sensor (BACnet MS/TP)

Smart thermostat and room sensor · BACnet points list

75F HyperStat smart thermostat / sensor (BACnet MS/TP) BACnet points list

Updated 12 November 2026Unofficial source

Short answer

The 75F HyperStat is a room thermostat and multi-sensor that can run standalone on BACnet MS/TP. Analog Inputs give room temperature, humidity, CO2, light, UV, VOC, sound and particulates plus its I/O; Analog Values hold heating and cooling setpoints, limits, deadbands and tuning; Binary and Multi-state objects cover relay enables, occupancy, conditioning mode, fan speed, the equipment profile and I/O mappings.

This page lists 113 BACnet objects for the 75F HyperStat smart thermostat / sensor (BACnet MS/TP) — 89 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from a copy of 75F’s documentation hosted by BACnet International catalog, not by 75F itself, so treat it as unofficial.

Manufacturer: 75F
Model: 75F HyperStat smart thermostat / sensor (BACnet MS/TP)
Equipment: Smart thermostat and room sensor
Equipment type: Thermostats, sensors & meters
BACnet objects: 113 (89 writable)
Transport: BACnet MS/TP
Firmware: Not stated
Also known as: HyperStat, 75F HyperStat, 77X-HS-C2W-X, HyperStat CPU, HyperStat HPU, HyperStat FCU, HyperStat Sense
Source document: 75F HyperStat PICS · rev. 2022-11-15 (unofficial copy, hosted by BACnet International catalog)

Download CSV 113 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 75F’s current documentation and the live device before use. Not official 75F information. Terms of use.

BMS integration notes: 75F HyperStat smart thermostat / sensor (BACnet MS/TP)

Integration in brief

Write the conditioning mode (MV 0), fan speed (MV 1) and heating / cooling setpoints (AV 0, AV 1); read room temperature, humidity and CO2, the active setpoints and the operating, conditioning, fan and occupancy 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
MV 0	Desired Conditioning Mode	Conditioning mode: 1 off, 2 auto, 3 heat, 4 cool	Write
MV 1	Desired Fan Speed	Fan speed: 1 off, 2 auto, 3 low, 4 med, 5 high	Write
AV 0	Desired Set Temperature Heating	Heating setpoint	Write
AV 1	Desired Set Temperature Cooling	Cooling setpoint	Write
BV 17	Enable Force Occupied	Force occupied	Write
AI 0	Room Temperature	Room temperature	Write
AI 1	Humidity	Humidity	Read
AI 2	CO2	CO2	Read
MI 0	Operating Mode	Operating mode: off, heating, cooling	Write
MI 3	Occupancy Status	Occupancy status	Write

Network setup

Device max-master and max-info-frames are writable; the device table shows max-master 127.

Watch out for

Setpoints are limited by the min/max setpoint objects (AV 2-5).

75F HyperStat smart thermostat / sensor (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.

113 of 113 shown

Type

Access

Units

Show

75F HyperStat smart thermostat / sensor (BACnet MS/TP) BACnet Points List
					States
AImin	0	Room Temperature	°F	Write
AImin	1	Humidity		Read
AImin	2	CO2		Read
AI	3	Illuminance		Read
AI	4	UVI		Read
AI	5	VOC		Read
AI	6	Sound		Read
AI	7	PM2.5		Read
AI	8	PM10		Read
AI	9	Analog Input 1		Read
AI	10	Analog Input 2		Read
AI	11	Thermistor 1		Read
AI	12	Thermistor 2		Read
AI	13	Analog Out 1		Read
AI	14	Analog Out 2		Read
AI	15	Analog Out 3		Read
AI	16	Active Set Temperature Heating	°F	Read
AI	17	Active Set Temperature Cooling	°F	Read
AVmin	0	Desired Set Temperature Heating	°F	Write
AVmin	1	Desired Set Temperature Cooling	°F	Write
AV	2	Max Set Temperature Heating	°F	Write
AV	3	Min Set Temperature Heating	°F	Write
AV	4	Max Set Temperature Cooling	°F	Write
AV	5	Min Set Temperature Cooing	°F	Write
AV	6	Temperature Offset	°F	Write
AV	7	Heating Deadband	°F	Write
AV	8	Cooling Deadband	°F	Write
AV	9	Max Humidity Setpoint	%RH	Write
AV	10	Min Humidity Setpoint	%RH	Write
AV	11	Analog Out 1 Min Setting	V	Write
AV	12	Analog Out 1 Max Setting	V	Write
AV	13	Analog Out 2 Min Setting	V	Write
AV	14	Analog Out 2 Max Setting	V	Write
AV	15	Analog Out 3 Min Setting	V	Write
AV	16	Analog Out 3 Max Setting	V	Write
AV	17	CO2 Alert Threshold	ppm	Write
AV	18	VOC Alert Threshold	ppb	Write
AV	19	PM2.5 Alert Threshold	mg/m3	Write
AV	20	Zone CO2 Damper Opening Rate	%	Write
AV	21	Zone CO2 Threshold	ppm	Write
AV	22	Zone CO2 Target	V	Write
AV	23	Proportional Constant		Write
AV	24	Integral Constant		Write
AV	25	Proportional Temperature Range		Write
AV	26	Integration Time		Write
AV	27	Unoccupied Setback	°F	Write
AV	28	Heating Deadband Multiplier		Write
AV	29	Relay Activation Hysteresis	%	Write
AV	30	Fan Speed Multiplier		Write
AV	31	Humidity Hysteresis	%	Write
AV	32	Forced Occupied Time	min	Write
AV	33	Auto Away Time	min	Write
AV	34	Auto Away Setback Temperature	°F	Write
AV	35	FCU Aux Heating 1 Activate	°F	Write
AV	36	FCU Aux Heating 2 Activate	°F	Write
AV	37	FCU Two Pipe Heating Threshold	°F	Write
AV	38	FCU Two Pipe Cooling Threshold	°F	Write
AV	39	FCU Water Vlv Sampling On Time	min	Write
AV	40	FCU Water Vlv Wait Sampling Time	min	Write
AV	41	FCU Wtr Vlv Sampling During Loop Deadband On	min	Write
AV	42	FCU Wtr Vlv Sampling During Loop Deadband	min	Write
AV	43	Fail-Safe Time	min	Write
BI	0	Occupancy Status		Read
BI	1	Relay 1		Read
BI	2	Relay 2		Read
BI	3	Relay 3		Read
BI	4	Relay 4		Read
BI	5	Relay 5		Read
BI	6	Relay 6		Read
BV	0	Relay 1 Enable		Write
BV	1	Relay 2 Enable		Write
BV	2	Relay 3 Enable		Write
BV	3	Relay 4 Enable		Write
BV	4	Relay 5 Enable		Write
BV	5	Relay 5 Enable		Write
BV	6	Analog In 1 Enable		Write
BV	7	Analog In 2 Enable		Write
BV	8	Analog Out 1 Enable		Write
BV	9	Analog Out 2 Enable		Write
BV	10	Analog Out 3 Enable		Write
BV	11	Analog Out 1 Pulse Enable		Write
BV	12	Analog Out 2 Pulse Enable		Write
BV	13	Analog Out 3 Pulse Enable		Write
BV	14	Thermistor 1 Enable		Write
BV	15	Thermistor 2 Enable		Write
BV	16	Use TH1 As Room Temp Sensor		Write
BVmin	17	Enable Force Occupied		Write
BV	18	Enable Auto Away		Write
BV	19	Unoccupied Mode		Write
BV	20	Show Centigrade		Write
BV	21	Display CO2		Write
BV	22	Display PM2.5		Write
BV	23	Display VOC		Write
BV	24	Display Humidity		Write
MImin	0	Operating Mode		Write	1=OFF, 2=HEATING, 3=COOLING
MI	1	Active Conditioning Mode		Write	1=OFF, 2=AUTO, 3=HEAT, 4=COOL
MI	2	Active Fan Speed		Write	1=AUTO, 2=LOW, 3=MEDIUM, 4=HIGH
MImin	3	Occupancy Status		Write	1=INITIALIZING, 2=OCCUPIED, 3=UNOCCUPIED, 4=OCC. AUTO AWAY, 5=UNOCC. FORCE OCC.
MVmin	0	Desired Conditioning Mode		Write	1=OFF, 2=AUTO, 3=HEAT, 4=COOL
MVmin	1	Desired Fan Speed		Write	1=OFF, 2=AUTO, 3=LOW, 4=MEDIUM, 5=HIGH
MV	2	Temperature Mode		Write	1=SINLGE SETPOINT, 2=DUAL SETPOINT FIX DB, 3=DUAL SETPOINT VAR DB, 4=COOL
MV	3	Profile		Write	1=NONE, 2=CPU, 3=HPU, 4=FCU 2 PIPE, 5=FCU 4 PIPE, 7=SENSE
MV	4	Relay 1 Mapping		Write
MV	5	Relay 2 Mapping		Write
MV	6	Relay 3 Mapping		Write
MV	7	Relay 4 Mapping		Write
MV	8	Relay 5 Mapping		Write
MV	9	Relay 6 Mapping		Write
MV	10	Analog In 1 Mapping		Write	1=CURRENT 0-10, 2=CURRENT 0-20, 3=CURRENT 0-50, 4=KEYCARD, 5=DOOR WINDOW
MV	11	Analog In 2 Mapping		Write	1=CURRENT 0-10, 2=CURRENT 0-20, 3=CURRENT 0-50, 4=KEYCARD, 5=DOOR WINDOW
MV	12	Analog Out 1 Mapping		Write	1=COOLING, 2=FAN SPEED, 3=HEATING, 4=DCV DAMPER
MV	13	Analog Out 2 Mapping		Write	1=COOLING, 2=FAN SPEED, 3=HEATING, 4=DCV DAMPER
MV	14	Analog Out 3 Mapping		Write	1=COOLING, 2=FAN SPEED, 3=HEATING, 4=DCV DAMPER

Object ID lookup: 75F HyperStat smart thermostat / sensor point IDs by name

AI0Room Temperature
AI1Humidity
AI2CO2
AI3Illuminance
AI4UVI
AI5VOC
AI6Sound
AI7PM2.5
AI8PM10
AI9Analog Input 1
AI10Analog Input 2
AI11Thermistor 1
AI12Thermistor 2
AI13Analog Out 1
AI14Analog Out 2
AI15Analog Out 3
AI16Active Set Temperature Heating
AI17Active Set Temperature Cooling
AV0Desired Set Temperature Heating
AV1Desired Set Temperature Cooling
AV2Max Set Temperature Heating
AV3Min Set Temperature Heating
AV4Max Set Temperature Cooling
AV5Min Set Temperature Cooing
AV6Temperature Offset
AV7Heating Deadband
AV8Cooling Deadband
AV9Max Humidity Setpoint
AV10Min Humidity Setpoint
AV11Analog Out 1 Min Setting
AV12Analog Out 1 Max Setting
AV13Analog Out 2 Min Setting
AV14Analog Out 2 Max Setting
AV15Analog Out 3 Min Setting
AV16Analog Out 3 Max Setting
AV17CO2 Alert Threshold
AV18VOC Alert Threshold
AV19PM2.5 Alert Threshold
AV20Zone CO2 Damper Opening Rate
AV21Zone CO2 Threshold
AV22Zone CO2 Target
AV23Proportional Constant
AV24Integral Constant
AV25Proportional Temperature Range
AV26Integration Time
AV27Unoccupied Setback
AV28Heating Deadband Multiplier
AV29Relay Activation Hysteresis
AV30Fan Speed Multiplier
AV31Humidity Hysteresis
AV32Forced Occupied Time
AV33Auto Away Time
AV34Auto Away Setback Temperature
AV35FCU Aux Heating 1 Activate
AV36FCU Aux Heating 2 Activate
AV37FCU Two Pipe Heating Threshold
AV38FCU Two Pipe Cooling Threshold
AV39FCU Water Vlv Sampling On Time
AV40FCU Water Vlv Wait Sampling Time
AV41FCU Wtr Vlv Sampling During Loop Deadband On
AV42FCU Wtr Vlv Sampling During Loop Deadband
AV43Fail-Safe Time
BI0Occupancy Status
BI1Relay 1
BI2Relay 2
BI3Relay 3
BI4Relay 4
BI5Relay 5
BI6Relay 6
BV0Relay 1 Enable
BV1Relay 2 Enable
BV2Relay 3 Enable
BV3Relay 4 Enable
BV4Relay 5 Enable
BV5Relay 5 Enable
BV6Analog In 1 Enable
BV7Analog In 2 Enable
BV8Analog Out 1 Enable
BV9Analog Out 2 Enable
BV10Analog Out 3 Enable
BV11Analog Out 1 Pulse Enable
BV12Analog Out 2 Pulse Enable
BV13Analog Out 3 Pulse Enable
BV14Thermistor 1 Enable
BV15Thermistor 2 Enable
BV16Use TH1 As Room Temp Sensor
BV17Enable Force Occupied
BV18Enable Auto Away
BV19Unoccupied Mode
BV20Show Centigrade
BV21Display CO2
BV22Display PM2.5
BV23Display VOC
BV24Display Humidity
MI0Operating Mode
MI1Active Conditioning Mode
MI2Active Fan Speed
MI3Occupancy Status
MV0Desired Conditioning Mode
MV1Desired Fan Speed
MV2Temperature Mode
MV3Profile
MV4Relay 1 Mapping
MV5Relay 2 Mapping
MV6Relay 3 Mapping
MV7Relay 4 Mapping
MV8Relay 5 Mapping
MV9Relay 6 Mapping
MV10Analog In 1 Mapping
MV11Analog In 2 Mapping
MV12Analog Out 1 Mapping
MV13Analog Out 2 Mapping
MV14Analog Out 3 Mapping

Integration notes

Built from the 75F HyperStat PICS (15 Nov 2022); object names come from the per-object property tables and access from the present-value row.
The PICS prints °F as the unit of every Analog Input, including humidity, CO2 and light; only the temperature AIs keep °F here.
BV 4 and BV 5 are both printed as "Relay 5 Enable" (BV 4 is probably Relay 5 and BV 5 Relay 6); kept as printed. AV 5 is printed "Min Set Temperature Cooing".
Relay mapping objects MV 4-9 print only "-" for their state texts; MV 2 state 1 is printed "SINLGE SETPOINT".
AI 0 Room Temperature has a writable present value.

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 75F HyperStat smart thermostat / sensor (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 75F HyperStat smart thermostat / sensor (BACnet MS/TP)

How many BACnet points does the 75F HyperStat smart thermostat / sensor (BACnet MS/TP) have?

This list has 113 BACnet objects: 18 analog inputs, 44 analog values, 7 binary inputs, 25 binary values, 4 multi-state inputs, 15 multi-state values. The exact set on a given unit depends on its firmware, installed options and configuration.

Which 75F HyperStat smart thermostat / sensor (BACnet MS/TP) BACnet points are writable?

89 of the 113 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 75F HyperStat smart thermostat / sensor (BACnet MS/TP) BACnet documentation?

75F does not publish it on its own website. This list comes from 75F HyperStat PICS, revision 2022-11-15, a copy hosted by BACnet International catalog at https://www.bacnetinternational.net/catalog/manu/75f/75F HyperStat PICS November 15 2022.pdf. Ask 75F or its representative for the current revision.

What are the minimum BACnet points to integrate the 75F HyperStat smart thermostat / sensor (BACnet MS/TP)?

Start with MV 0 Desired Conditioning Mode (Conditioning mode: 1 off, 2 auto, 3 heat, 4 cool); MV 1 Desired Fan Speed (Fan speed: 1 off, 2 auto, 3 low, 4 med, 5 high); AV 0 Desired Set Temperature Heating (Heating setpoint); AV 1 Desired Set Temperature Cooling (Cooling setpoint); BV 17 Enable Force Occupied (Force occupied); AI 0 Room Temperature (Room temperature); AI 1 Humidity (Humidity); AI 2 CO2 (CO2); MI 0 Operating Mode (Operating mode: off, heating, cooling); MI 3 Occupancy Status (Occupancy status).

How do I check these points on the real 75F HyperStat smart thermostat / sensor (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 75F BACnet points lists

Thermostat / fan coil controller
75F MyStat thermostat (BACnet MS/TP server)
75F MyStat thermostats used as a BACnet MS/TP server over RS-485 for fan coil, heat pump and staged HVAC profiles.
117 objects · 82 writable
Also known as: MyStat, 75F MyStat, BACnet_Mapping_MyStat

Source: 75F HyperStat PICS · rev. 2022-11-15. Object names, instances and units are reproduced as published; descriptions are our own.