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Room thermostat (Disio display sequence) · BACnet points list
Price Industries Disio Display DX-300 sequence BACnet points list
Updated 6 November 2026
Disio Display is Price's room display/controller. In sequence DX-300 it exposes 66 BACnet MS/TP objects (its outputs are named Output 1 - Analog Fan, Output 2 - DAT Valve, Output 4 - Binary Fan), plus setpoints, loop settings, occupancy, units and network settings. The object list changes with the sequence loaded.
This page lists 66 BACnet objects for the Price Industries Disio Display DX-300 sequence — 61 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Price Industries’s own free documentation, linked below.
- Manufacturer
- Price Industries
- Model
- Disio Display DX-300 sequence
- Equipment
- Room thermostat (Disio display sequence)
- Equipment type
- Thermostats, sensors & meters
- BACnet objects
- 66 (61 writable)
- Transport
- BACnet MS/TP
- Firmware
- v1.6.14 Revision: E Version: 16
- Also known as
- Disio DX-300, DX-300, Disio Display, Price Disio
Reference only, provided as-is: verify against Price Industries’s current documentation and the live device before use. Not official Price Industries information. Terms of use.
BMS integration notes: Price Industries Disio Display DX-300 sequence
Write MV Occupancy and the room setpoint from the BMS, and read the room temperature, occupancy source and loop loads. AV 1 MAC Address and MV Baud Rate hold the network settings.
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 7 | Occupancy | Occupied / unoccupied command | Write |
| AV 6 | Room Temperature Setpoint | Room setpoint | Write |
| AV 14 | Room Temperature | Room temperature | Write |
| MV 8 | Occupancy Source | What set the occupancy | Read |
| AV 16 | Water Pipe Temperature | Water pipe temperature | Write |
| AV 26 | Cooling Loop Load | Cooling loop load, % | Write |
| AV 34 | Heating Loop Load | Heating loop load, % | Write |
Network setup
- MAC address is AV 1 (default 2); baud rate is the Baud Rate MV (0=9600, 1=19200, 2=38400, 3=76800).
Watch out for
- Many objects are marked as retained on power failure; avoid writing those cyclically.
Price Industries Disio Display DX-300 sequence BACnet objects
Type: AI, AO, AV, BI, BO, BV, MI/MO/MV (multi-state) · Access: Read read-only, Write writable, Command writable with a priority array.
| Description | States | |||||
|---|---|---|---|---|---|---|
| AI | 1 | Thermistive Input 1 | °F/°C | Write | ||
| AI | 2 | Thermistive Input 2 | °F/°C | Write | ||
| AO | 1 | Output 1 - Analog Fan | V | Write | ||
| BO | 1 | Output 2 - DAT Valve | Write | |||
| BO | 2 | Output 4 - Binary Fan | Write | |||
| AV | 1 | MAC Address | Write | |||
| AV | 2 | Sequence Version | Read | |||
| AV | 3 | Sequence Number | Read | |||
| AV | 4 | Hardware Version | Read | |||
| AV | 5 | LED Brightness | % | Write | ||
| AVmin | 6 | Room Temperature Setpoint | °F/°C | Write | ||
| AV | 7 | Room Temperature Setpoint Min | °F/°C | Write | ||
| AV | 8 | Room Temperature Setpoint Max | °F/°C | Write | ||
| AV | 9 | Deadband Fan Output | % | Write | ||
| AV | 10 | Cold Water | °F/°C | Write | ||
| AV | 11 | Hot Water | °F/°C | Write | ||
| AV | 12 | Deadband Value | % | Write | ||
| AV | 13 | Room Temperature Offset | °F/°C | Write | ||
| AVmin | 14 | Room Temperature | °F/°C | Write | ||
| AV | 15 | Water Pipe Temperature Offset | °F/°C | Write | ||
| AVmin | 16 | Water Pipe Temperature | °F/°C | Write | ||
| AV | 17 | DAT Offset | °F/°C | Write | ||
| AV | 18 | DAT | °F/°C | Write | ||
| AV | 19 | Cold Delta Offset | °F/°C | Write | ||
| AV | 20 | Cooling Loop Kp | Write | |||
| AV | 21 | Cooling Loop Ki | Write | |||
| AV | 22 | Cooling Loop Pro Band | °F/°C | Write | ||
| AV | 23 | Cooling Loop Dead Band | °F/°C | Write | ||
| AV | 24 | Cooling Loop Unoccupied Dead Band | °F/°C | Write | ||
| AV | 25 | Cooling Loop Service Time | s | Write | ||
| AVmin | 26 | Cooling Loop Load | % | Write | ||
| AV | 27 | Hot Delta Offset | °F/°C | Write | ||
| AV | 28 | Heating Loop Kp | Write | |||
| AV | 29 | Heating Loop Ki | Write | |||
| AV | 30 | Heating Loop Pro Band | °F/°C | Write | ||
| AV | 31 | Heating Loop Dead Band | °F/°C | Write | ||
| AV | 32 | Heating Loop Unoccupied Dead Band | °F/°C | Write | ||
| AV | 33 | Heating Loop Service Time | s | Write | ||
| AVmin | 34 | Heating Loop Load | % | Write | ||
| AV | 35 | Fan Temperature Delta | °F/°C | Write | ||
| AV | 36 | Analog Fan Min V | V | Write | ||
| AV | 37 | Analog Fan Max V | V | Write | ||
| AV | 38 | Analog Fan Min On Time | min | Write | ||
| AV | 39 | Analog Fan Min Off Time | min | Write | ||
| AV | 40 | Occupancy Timeout | min | Write | ||
| AV | 41 | Proximity Screen Timeout | s | Write | ||
| AV | 42 | Diagnostic Mode | Write | |||
| AV | 43 | Water Peek Interval | min | Write | ||
| AV | 44 | Water Peek Duration | min | Write | ||
| AV | 45 | Water Peek Output | % | Write | ||
| AV | 46 | DAT Valve Min On Time | min | Write | ||
| AV | 47 | DAT Valve Min Off Time | min | Write | ||
| AV | 48 | Binary Fan Min On Time | min | Write | ||
| AV | 49 | Binary Fan Min Off Time | min | Write | ||
| MV | 1 | Sequence Revision | Read | 0=A, 1=B, 2=C, 3=D, 4=E, 5=F, 6=G, 7=H, 8=I, 9=J, 10=K, 11=L, 12=M, 13=N, 14=O, 15=P, 16=Q, 17=R, 18=S, 19=T, 20=U, 21=V, 22=W, 23=X, 24=Y, 25=Z | ||
| MV | 2 | Fan HCCO State | Write | 0=Neutral, 1=Hot, 2=Cold | ||
| MV | 3 | Temperature Units | Write | 0=C, 1=F | ||
| MV | 4 | Airflow Units | Write | 0=CFM, 1=L/s, 2=CMH | ||
| MV | 5 | Pressure Units | Write | 0=inches H20, 1=Pascals | ||
| MV | 6 | Baud Rate | Write | 0=9600, 1=19200, 2=38400, 3=76800 | ||
| MVmin | 7 | Occupancy | Write | 0=Unoccupied, 1=Occupied | ||
| MVmin | 8 | Occupancy Source | Read | 0=Default Occupied, 1=BACnet, 2=Button, 3=Motion | ||
| MV | 9 | Support Unoccupied Mode | Write | 0=No, 1=Yes | ||
| MV | 10 | Proximity Screen Mode | Write | 0=Dim, 1=Blank, 2=Always On | ||
| MV | 11 | Water HCCO State | Write | 0=Neutral, 1=Hot, 2=Cold | ||
| MV | 12 | Water Force Peek | Write | 0=False, 1=True |
No points match these filters.
Object ID lookup: Price Industries Disio Display DX-300 sequence point IDs by name
AI1Thermistive Input 1AI2Thermistive Input 2AO1Output 1 - Analog FanBO1Output 2 - DAT ValveBO2Output 4 - Binary FanAV1MAC AddressAV2Sequence VersionAV3Sequence NumberAV4Hardware VersionAV5LED BrightnessAV6Room Temperature SetpointAV7Room Temperature Setpoint MinAV8Room Temperature Setpoint MaxAV9Deadband Fan OutputAV10Cold WaterAV11Hot WaterAV12Deadband ValueAV13Room Temperature OffsetAV14Room TemperatureAV15Water Pipe Temperature OffsetAV16Water Pipe TemperatureAV17DAT OffsetAV18DATAV19Cold Delta OffsetAV20Cooling Loop KpAV21Cooling Loop KiAV22Cooling Loop Pro BandAV23Cooling Loop Dead BandAV24Cooling Loop Unoccupied Dead BandAV25Cooling Loop Service TimeAV26Cooling Loop LoadAV27Hot Delta OffsetAV28Heating Loop KpAV29Heating Loop KiAV30Heating Loop Pro BandAV31Heating Loop Dead BandAV32Heating Loop Unoccupied Dead BandAV33Heating Loop Service TimeAV34Heating Loop LoadAV35Fan Temperature DeltaAV36Analog Fan Min VAV37Analog Fan Max VAV38Analog Fan Min On TimeAV39Analog Fan Min Off TimeAV40Occupancy TimeoutAV41Proximity Screen TimeoutAV42Diagnostic ModeAV43Water Peek IntervalAV44Water Peek DurationAV45Water Peek OutputAV46DAT Valve Min On TimeAV47DAT Valve Min Off TimeAV48Binary Fan Min On TimeAV49Binary Fan Min Off TimeMV1Sequence RevisionMV2Fan HCCO StateMV3Temperature UnitsMV4Airflow UnitsMV5Pressure UnitsMV6Baud RateMV7OccupancyMV8Occupancy SourceMV9Support Unoccupied ModeMV10Proximity Screen ModeMV11Water HCCO StateMV12Water Force Peek
Integration notes
- Table for Disio sequence DX-300, pages 15-17 of the Disio Display BACnet Object List (v1.6.14 Revision: E Version: 16).
- The list names the outputs by terminal (for example "Output 1 - Analog Fan"); which outputs exist depends on the sequence.
- Multistate states are printed 0-based (for example 0-Unoccupied, 1-Occupied) and are listed that way.
- The document has no description column; descriptions are empty.
- The document does not say which equipment each sequence is for; only the output names hint at it.
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 Disio Display DX-300 sequence 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 Price Industries Disio Display DX-300 sequence
How many BACnet points does the Price Industries Disio Display DX-300 sequence have?
This list has 66 BACnet objects: 2 analog inputs, 1 analog output, 49 analog values, 2 binary outputs, 12 multi-state values. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Price Industries Disio Display DX-300 sequence BACnet points are writable?
61 of the 66 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 Price Industries Disio Display DX-300 sequence BACnet documentation?
The source is Disio Display BACnet Object List - DX-300 (Disio Display BACnet Object List (DX-300)), published free by Price Industries at https://priceindustries.com/wp-content/uploads/Assets/literature/documents---bacnet/disio-display-bacnet-points-list.pdf.
What are the minimum BACnet points to integrate the Price Industries Disio Display DX-300 sequence?
Start with MV 7 Occupancy (Occupied / unoccupied command); AV 6 Room Temperature Setpoint (Room setpoint); AV 14 Room Temperature (Room temperature); MV 8 Occupancy Source (What set the occupancy); AV 16 Water Pipe Temperature (Water pipe temperature); AV 26 Cooling Loop Load (Cooling loop load, %); AV 34 Heating Loop Load (Heating loop load, %).
How do I check these points on the real Disio Display DX-300 sequence?
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 Price Industries BACnet points lists
- Fan filter unit (FFU) controller
Price Industries BFC BACnet flow controller for fan filter units
Price fan filter units (FFU / UFFU) with the BFC BACnet Flow Controller, firmware v3.2.0.
Also known as: BFC, BACnet Flow Controller, Price BFC, FFU controller, UFFU - Room thermostat (Disio display sequence)
Price Industries Disio Display DX-100 sequence
Price Disio Display room controllers running sequence DX-100 or DX-101.
Also known as: Disio DX-100, DX-100, Disio Display, Price Disio, Disio DX-101 - Room thermostat (Disio display sequence)
Price Industries Disio Display DX-150 sequence
Price Disio Display room controllers running sequence DX-150.
Also known as: Disio DX-150, DX-150, Disio Display, Price Disio - Room thermostat (Disio display sequence)
Price Industries Disio Display DX-200 sequence
Price Disio Display room controllers running sequence DX-200 or DX-201.
Also known as: Disio DX-200, DX-200, Disio Display, Price Disio, Disio DX-201 - Room thermostat (Disio display sequence)
Price Industries Disio Display DX-301 sequence
Price Disio Display room controllers running sequence DX-301.
Also known as: Disio DX-301, DX-301, Disio Display, Price Disio - Room thermostat (Disio display sequence)
Price Industries Disio Display DX-302 sequence
Price Disio Display room controllers running sequence DX-302.
Also known as: Disio DX-302, DX-302, Disio Display, Price Disio - Room thermostat (Disio display sequence)
Price Industries Disio Display DX-303 sequence
Price Disio Display room controllers running sequence DX-303.
Also known as: Disio DX-303, DX-303, Disio Display, Price Disio - Room thermostat (Disio display sequence)
Price Industries Disio Display DX-304 sequence
Price Disio Display room controllers running sequence DX-304.
Also known as: Disio DX-304, DX-304, Disio Display, Price Disio - Room thermostat (Disio display sequence)
Price Industries Disio Display DX-305 sequence
Price Disio Display room controllers running sequence DX-305.
Also known as: Disio DX-305, DX-305, Disio Display, Price Disio - Room thermostat (Disio display sequence)
Price Industries Disio Display DX-50 sequence
Price Disio Display room controllers running sequence DX-50.
Also known as: Disio DX-50, DX-50, Disio Display, Price Disio - Room thermostat (Disio display sequence)
Price Industries Disio Display DX-600 sequence
Price Disio Display room controllers running sequence DX-600.
Also known as: Disio DX-600, DX-600, Disio Display, Price Disio - Underfloor plenum pressure (VAV) controller
Price Industries PCU constant pressure controller (PCM plenum pressurization)
Price PCU controllers running the constant pressure sequence for underfloor plenum pressurization (PCM).
Also known as: PCU, PCU-PP1, PCM, Price PCU constant pressure - VAV / fan-powered terminal controller
Price Industries PIC Price Intelligent Controller
Price PIC DDC controllers on single-duct, fan-powered, dual-duct and exhaust terminals and on fan coils.
Also known as: PIC, Price Intelligent Controller, PIC-BAC, PIC-VAV - Single-duct VAV terminal controller
Price Industries PIC-SD Price Intelligent Controller - SD
Price PIC-SD controllers on single-duct VAV terminals.
Also known as: PIC-SD, PIC SD, Price Intelligent Controller SD - Rooftop unit controller (zoning / voting)
Price Industries PRTU Price Rooftop Unit Controller
Packaged single- and multi-stage rooftop units (about 2-30 tons) run by a Price PRTU, alone or polling Price zone controllers.
Also known as: PRTU, Price Rooftop Unit Controller, PRTU-STAT - Underfloor air terminal (VAV) controller
Price Industries UMC3 underfloor controller
Price UMC3 controllers for underfloor air distribution terminals.
Also known as: UMC3, Price UMC3 - Underfloor air terminal (VAV) controller
Price Industries UMCB underfloor modulating controller
Price UMCB controllers for underfloor air distribution terminals.
Also known as: UMCB, Price UMCB
Source: Disio Display BACnet Object List - DX-300 · Disio Display BACnet Object List (DX-300). Object names, instances and units are reproduced as published; descriptions are our own.