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Rooftop unit controller · BACnet points list

Daikin Applied Maverick I Packaged Rooftop Unit Controller (MPS) BACnet points list

Updated 4 November 2026

Short answer

The Maverick I rooftop unit controller talks BACnet IP, BACnet Ethernet or BACnet MS/TP through a plug-in BACnet communication module (a separate module covers LonWorks). The object list is short: unit state and capacities, application mode, emergency shutdown, occupancy, space, outdoor, discharge and return temperatures, setpoints, economizer and CO2 ventilation, dehumidification, VAV pressure and supply temperature points, two field inputs and alarm handling.

This page lists 54 BACnet objects for the Daikin Applied Maverick I Packaged Rooftop Unit Controller (MPS) — 31 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Daikin Applied’s own free documentation, linked below.

Manufacturer
Daikin Applied
Model
Maverick I Packaged Rooftop Unit Controller (MPS)
Equipment
Rooftop unit controller
Equipment type
Rooftop units, AHUs & DOAS
BACnet objects
54 (31 writable)
Transport
BACnet IP, BACnet MS/TP
Firmware
Not stated
Default device instance
47065 (IP) / 3002 + MAC (MS/TP)
Also known as
Maverick I, MPS, Maverick I MPS, RTU-C, ED 15125
Source document
Maverick I Packaged Rooftop Systems Unit Controller Protocol Information · ED 15125-6 · rev. 2022-06
Download CSV 54 rows Download EDE B.I.G.-EU JSON Manufacturer PDF ↗ Compare with your scan Download Easy BACnet Mobile App Google Play

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

BMS integration notes: Daikin Applied Maverick I Packaged Rooftop Unit Controller (MPS)

Integration in brief

Set the keypad occupancy override setting to Network, then schedule the unit with Occupancy Schedule (MV 8) or force it with Occupancy Mode (MV 7). Write Application Mode and the occupied setpoints, and use Emergency Override to stop the unit. Read Unit State, capacities, temperatures and Current Alarm.

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.

ObjectNameWhyAccess
MV 8Occupancy ScheduleScheduled occupancy from the BMS (Occ/Unocc)Write
MV 7Occupancy ModeOccupancy override (Occ/Unocc/TntOvrd/Auto)Write
MV 10Emergency OverrideNetwork shutdown (2) / Normal (1)Write
MV 5Application ModeOff/heat only/cool only/fan only/autoWrite
AV 9Occupied Cooling SetpointOccupied cooling setpointWrite
AV 11Occupied Heating SetpointOccupied heating setpointWrite
MV 15Unit StateCurrent operating stateRead
AI 3Effective Space TemperatureSpace temperature in use (local or network)Read
AI 1Discharge Air TemperatureSupply (discharge) air temperatureRead
AV 27Current AlarmHighest-priority active alarm number, 0 = noneRead

Enable & remote start

Network occupancy scheduling needs the keypad occupancy override setting (OCCPCY OVERR SP) set to Network; then Occupancy Schedule (MV 8) or Occupancy Mode (MV 7) drives the unit. Emergency Override (MV 10) = Shutdown stops the unit and it will not restart by schedule or any other means until Normal is written.

Heartbeat & communication loss

Receive Heartbeat (AV 43, seconds, default 0 = off). When set, the network inputs for occupancy schedule, application mode, remote supply fan capacity, remote space temperature, economizer enable and remote space IAQ must be rewritten within that time; otherwise occupancy reverts to Powerup, application mode and economizer enable to Auto, and the remote values to invalid.

Sensors & values from the BMS

Remote Space Temperature (AV 28), Remote Outdoor Air Temperature (AV 29) and Remote Space IAQ (AV 31) take values from the BMS; the effective values (AI 3, AI 4) fall back to the local sensor if the network value is unreliable. Remote Space Temperature Spt Adjust (AV 56) is used only when Room Sensor Setpoint Enable (BV 65) is set to Disabled (Network).

Network setup

Watch out for

Daikin Applied Maverick I Packaged Rooftop Unit Controller (MPS) 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.

54 of 54 shown
Type
BinaryMulti-state
Access
Show
Daikin Applied Maverick I Packaged Rooftop Unit Controller (MPS) BACnet Points List
DescriptionStates
MVmin15Unit StateUnit operating stateRead1=Off, 2=Start, 4=FanOnly, 6=Htg, 7=Econo, 8=Clg
MV16BACnet Unit SupportUnits sent to BACnet: English or metric (default metric)Write
AV1Cooling CapacityCompressor cooling capacity%Read
AV2Heating Capacity PrimaryPrimary heating capacity%Read
AV44Heating Capacity SecondarySecondary heating capacity%Read
AV15Economizer CapacityEconomizer position feedback%Read
AI8Effective Supply Fan CapacitySupply fan drive capacity%Read
AI10Return/Exhaust Fan CapacityReturn or exhaust fan capacity%Read
MVmin5Application ModeApplication mode commandWrite1=Off, 2=HeatOnly, 3=CoolOnly, 4=FanOnly, 5=Auto
MVmin10Emergency OverrideNetwork shutdown commandWrite1=Normal, 2=Shutdown
MV49Indoor Fan OccupancyIndoor fan mode: continuous or cyclingWrite1=Continous Mode, 2=Cycle On in Heating/Cooling, 3=Continous in Occupied and Cycle in Unoccupied
MV6Effective OccupancyEffective occupancy stateRead1=Occ, 2=Unocc, 3=TntOvrd
MVmin8Occupancy ScheduleOccupancy scheduler input from the BMSWrite1=Occ, 2=Unocc, 3=NUL (Powerup)
MVmin7Occupancy ModeOccupancy mode overrideWrite1=Occ, 2=Unocc, 3=TntOvrd, 4=NUL(Auto)
AV3Occupancy Schedule Override SetpointBypass (timed override) duration, 0 disablesminWrite
AImin3Effective Space TemperatureSpace temperature in use (local or network)°F/°CRead
AV4Local Space TemperatureLocal space temperature sensor°F/°CRead
AV28Remote Space TemperatureSpace temperature written by the BMS°F/°CWrite
AI4Effective Outdoor Air TemperatureOutdoor air temperature in use (local or network)°F/°CRead
AV5Local OA TemperatureLocal outdoor air temperature sensor°F/°CRead
AV29Remote Outdoor Air TemperatureOutdoor air temperature written by the BMS°F/°CWrite
AImin1Discharge Air TemperatureDischarge air temperature°F/°CRead
AI2Return Air TemperatureReturn air temperature°F/°CRead
AV50Effective SetpointActive space setpoint°F/°CRead
AV51Local Space Temperature SetpointLocal space sensor setpoint°F/°CRead
BV65Room Sensor Setpoint EnableEnable local hard-wired setpoint adjustWrite0=Remote (Disabled), 1=Local (Enabled)
AV56Remote Space Temperature Spt AdjustSpace setpoint written by the BMS°F/°CWrite
AVmin9Occupied Cooling SetpointOccupied cooling setpoint°F/°CWrite
AVmin11Occupied Heating SetpointOccupied heating setpoint°F/°CWrite
AV10Unoccupied Cooling SetpointUnoccupied cooling setpoint°F/°CWrite
AV12Unoccupied Heating SetpointUnoccupied heating setpoint°F/°CWrite
MV32Economizer EnableEconomizer free cooling / ventilation enableWrite1=Disable Free Cooling, Enable Ventilation, 2=Enable Free Cooling, Enable Ventilation, 3=Auto (unit control decides), 4=Disable All Economizer Functionality
AV53Demand Control Ventilation LimitMinimum damper position under CO2 override%Write
AV54Ventilation LimitMaximum damper position under CO2 override%Write
AI13Local Space CO2Space CO2 from optional sensorppmRead
AV31Remote Space IAQSpace CO2/IAQ written by the BMSppmWrite
AV48Space CO2 High Limit SetpointSpace CO2 high limit; 0 disablesppmWrite
AV55Exhaust On/Off SetpointDamper position that switches exhaust fan%Write
AV65Space RH Configuration SetpointSpace RH setpoint configuration%RHWrite
AV66RH SetpointSpace RH setpoint; 0 disables dehumidification%RHWrite
AI14VAV PressureVAV system pressurein. w.c.Read
AV67VAV Supply TempVAV supply air temperature setpoint°F/°CWrite
AV68VAV Supply PressureVAV supply pressure setpointin. w.c.Write
AV69VAV Max PressureVAV maximum pressure setpointin. w.c.Write
AV61Field Input 1Field input 1 (temperature)°F/°CRead
AV62Field Input 2Field input 2 (configurable unit type)Read
AV63Configurable Input 2 Type (low range)Field input 2 low voltage rangeWrite
AV64Configurable Input 2 Type (high range)Field input 2 high voltage rangeWrite
AVmin27Current AlarmHighest-priority active alarm number, 0 = noneRead
BV66Clear All AlarmsWrite 1 to clear all clearable alarmsWrite0=No Alarms, 1=Clear Alarms
AV57Clear One AlarmWrite an alarm number to clear itWrite
AV43Receive HeartbeatReceive heartbeat timeout; 0 disablessWrite
AV45Integrated Furnace Controller Software VersionIntegrated furnace controller software versionRead
AV46Honeywell Economizer Software VersionHoneywell economizer software versionRead
Object ID lookup: Daikin Applied Maverick I Packaged Rooftop Unit Controller point IDs by name

Integration notes

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 Maverick I Packaged Rooftop Unit Controller (MPS) 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 Daikin Applied Maverick I Packaged Rooftop Unit Controller (MPS)

How many BACnet points does the Daikin Applied Maverick I Packaged Rooftop Unit Controller (MPS) have?

This list has 54 BACnet objects: 8 analog inputs, 35 analog values, 2 binary values, 9 multi-state values. The exact set on a given unit depends on its firmware, installed options and configuration.

Which Daikin Applied Maverick I Packaged Rooftop Unit Controller (MPS) BACnet points are writable?

31 of the 54 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 Daikin Applied Maverick I Packaged Rooftop Unit Controller (MPS) BACnet documentation?

The source is Maverick I Packaged Rooftop Systems Unit Controller Protocol Information (ED 15125-6), revision 2022-06, published free by Daikin Applied at https://tahoeweb.daikinapplied.com/api/general/DownloadDocumentByName/media/Maverick%20I%20Rooftop%20Unit%20Controller%20Protocol%20Information%20-%20ED%2015125-6.pdf.

What are the minimum BACnet points to integrate the Daikin Applied Maverick I Packaged Rooftop Unit Controller (MPS)?

Start with MV 8 Occupancy Schedule (Scheduled occupancy from the BMS (Occ/Unocc)); MV 7 Occupancy Mode (Occupancy override (Occ/Unocc/TntOvrd/Auto)); MV 10 Emergency Override (Network shutdown (2) / Normal (1)); MV 5 Application Mode (Off/heat only/cool only/fan only/auto); AV 9 Occupied Cooling Setpoint (Occupied cooling setpoint); AV 11 Occupied Heating Setpoint (Occupied heating setpoint); MV 15 Unit State (Current operating state); AI 3 Effective Space Temperature (Space temperature in use (local or network)); AI 1 Discharge Air Temperature (Supply (discharge) air temperature); AV 27 Current Alarm (Highest-priority active alarm number, 0 = none).

How do I enable BMS control of the Daikin Applied Maverick I Packaged Rooftop Unit Controller (MPS)?

Network occupancy scheduling needs the keypad occupancy override setting (OCCPCY OVERR SP) set to Network; then Occupancy Schedule (MV 8) or Occupancy Mode (MV 7) drives the unit. Emergency Override (MV 10) = Shutdown stops the unit and it will not restart by schedule or any other means until Normal is written.

Does the Daikin Applied Maverick I Packaged Rooftop Unit Controller (MPS) need a BACnet heartbeat or have a communication timeout?

Receive Heartbeat (AV 43, seconds, default 0 = off). When set, the network inputs for occupancy schedule, application mode, remote supply fan capacity, remote space temperature, economizer enable and remote space IAQ must be rewritten within that time; otherwise occupancy reverts to Powerup, application mode and economizer enable to Auto, and the remote values to invalid.

Can the BMS supply sensor values to the Daikin Applied Maverick I Packaged Rooftop Unit Controller (MPS)?

Remote Space Temperature (AV 28), Remote Outdoor Air Temperature (AV 29) and Remote Space IAQ (AV 31) take values from the BMS; the effective values (AI 3, AI 4) fall back to the local sensor if the network value is unreliable. Remote Space Temperature Spt Adjust (AV 56) is used only when Room Sensor Setpoint Enable (BV 65) is set to Disabled (Network).

How do I check these points on the real Maverick I Packaged Rooftop Unit Controller (MPS)?

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 Daikin Applied BACnet points lists

Source: Maverick I Packaged Rooftop Systems Unit Controller Protocol Information · ED 15125-6 · rev. 2022-06. Object names, instances and units are reproduced as published; descriptions are our own.