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VRF BACnet IP gateway (up to 64 or 128 indoor units) · BACnet points list

Intesis IntesisBox PA-AC-BAC-64 / PA-AC-BAC-128 (Panasonic CZ-CFUNC2 adaptor) BACnet points list

Updated 12 November 2026Unofficial source

Short answer

An older IntesisBox BACnet IP server that connects to one Panasonic CZ-CFUNC2 adaptor and publishes gateway-wide commands plus a fixed block of objects for each indoor unit, up to 64 or 128 units depending on model. Indoor unit instances are (unit number x 256) + offset, so unit 1 uses 256-289. Setup is done with the LinkBoxBACnet tool.

This page lists 36 BACnet objects for the Intesis IntesisBox PA-AC-BAC-64 / PA-AC-BAC-128 (Panasonic CZ-CFUNC2 adaptor) — 19 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from a copy of Intesis’s documentation hosted by Chipkin Automation Systems, not by Intesis itself, so treat it as unofficial.

Manufacturer
Intesis
Model
IntesisBox PA-AC-BAC-64 / PA-AC-BAC-128 (Panasonic CZ-CFUNC2 adaptor)
Equipment
VRF BACnet IP gateway (up to 64 or 128 indoor units)
Equipment type
VRF & split air conditioners
BACnet objects
36 (19 writable)
Transport
BACnet IP
Firmware
Not stated
Default device instance
246
Also known as
IntesisBox BACnet/IP Panasonic AC, CZ-CFUNC2 BACnet, Panasonic CZ-CFUNC2 BACnet gateway
Source document
IntesisBox BACnet/IP - Panasonic AC User Manual r2.1 (PA-AC-BAC-64/128) · rev. r2.1 (unofficial copy, hosted by Chipkin Automation Systems)
Download CSV 36 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 Intesis’s current documentation and the live device before use. Not official Intesis information. Terms of use.

BMS integration notes: Intesis IntesisBox PA-AC-BAC-64 / PA-AC-BAC-128 (Panasonic CZ-CFUNC2 adaptor)

Integration in brief

Connect the IntesisBox to the CZ-CFUNC2 adaptor and the BACnet IP LAN, configure the indoor units in LinkBoxBACnet, then map each unit's _command and _status objects from its (unit x 256) block. Instances 18-29 act on all units at once.

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
BO 258IUxxx_OnOff_commandStart/stop indoor unitWrite
MO 260IUxxx_Mode_commandMode commandWrite
AO 262IUxxx_SetPoint_commandSetpoint commandWrite
MO 265IUxxx_FanSpeed_commandFan speed command (4 = auto)Write
BI 257IUxxx_OnOff_statusRun statusRead
AI 261IUxxx_SetPoint_statusSetpoint in useRead
AI 263IUxxx_Room_TemperatureRoom temperatureRead
BI 256IUxxx_IU_ExistUnit found on the adaptorRead
MI 270IUxxx_ErrorCodeFault codeRead

Enable & remote start

No enable point is documented. Remote-controller functions can be locked per unit (MV 271) or for all units (MO 22).

Network setup

Watch out for

Intesis IntesisBox PA-AC-BAC-64 / PA-AC-BAC-128 (Panasonic CZ-CFUNC2 adaptor) 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.

36 of 36 shown
Type
Other
Access
Show
Intesis IntesisBox PA-AC-BAC-64 / PA-AC-BAC-128 (Panasonic CZ-CFUNC2 adaptor) BACnet Points List
DescriptionStates
DEV246Panasonic AC GatewayGateway device object (instance configurable)Read
MI16AdaptorLink1_ErrorCodeCZ-CFUNC2 link 1 error codeRead1-259 = Panasonic error codes (A01...); see manual
MI17AdaptorLink2_ErrorCodeCZ-CFUNC2 link 2 error codeRead1-259 = Panasonic error codes (A01...); see manual
BO18OnOff_AllOn/off for all indoor unitsWrite
MO19Mode_AllMode for all indoor unitsWrite1=Heat, 2=Cool, 3=Fan, 4=Dry, 5=Auto
AO20SetPoint_AllSetpoint for all indoor units, -15 to 60 °C°C / °FWrite
MO21FanSpeed_AllFan speed for all indoor unitsWrite1=Low, 2=Medium, 3=High, 4=Auto
MO22RemoteControl_Lock_AllRemote controller lock for all unitsWrite1-32 = combinations of locked functions (OO on/off, OM mode, SP setpoint, AD air direction, FS fan speed); see manual table
MO23Occupancy_AllOccupancy function for all unitsWrite1=Occupied, 2=Unoccupied, 3=Disabled
AV24Occ_Cool_SetPointOccupied cooling setpoint°C / °FWrite
AV25Occ_Heat_SetPointOccupied heating setpoint°C / °FWrite
AV26Unocc_Cool_SetPointUnoccupied cooling setpoint°C / °FWrite
AV27Unocc_Heat_SetPointUnoccupied heating setpoint°C / °FWrite
BO28Occ_ContinuousCheckKeep checking setpoint and occupancy continuouslyWrite
BO29Unocc_DeadbandActionAction when unoccupied and inside the deadbandWrite
BO34Consumption_ResetReset consumption countersWrite
BImin256IUxxx_IU_ExistIndoor unit presentRead
BImin257IUxxx_OnOff_statusRun statusRead
BOmin258IUxxx_OnOff_commandStart/stop commandWrite
MI259IUxxx_Mode_statusOperating modeRead1=Heat, 2=Cool, 3=Fan, 4=Dry, 5=AutoHeat, 6=AutoCool
MOmin260IUxxx_Mode_commandMode commandWrite1=Heat, 2=Cool, 3=Fan, 4=Dry, 5=Auto
AImin261IUxxx_SetPoint_statusSetpoint in use°C / °FRead
AOmin262IUxxx_SetPoint_commandSetpoint command, -15 to 60 °C°C / °FWrite
AImin263IUxxx_Room_TemperatureRoom temperature at the indoor unit sensor°C / °FRead
MI264IUxxx_FanSpeed_statusFan speedRead1=Low, 2=Medium, 3=High, 4=Auto
MOmin265IUxxx_FanSpeed_commandFan speed commandWrite1=Low, 2=Medium, 3=High, 4=Auto
MI266IUxxx_AirDirection_statusAir direction (louver)Read1=Horizontal, 2=Pos2, 3=Pos3, 4=Pos4, 5=Vertical, 6=Swing, 7=Off/Auto
MO267IUxxx_AirDirection_commandAir direction commandWrite1=Horizontal, 2=Pos2, 3=Pos3, 4=Pos4, 5=Vertical, 6=Swing, 7=Off/Auto
BI268IUxxx_FilterSign_statusFilter signRead
BO269IUxxx_FilterSign_Reset_commandFilter sign resetWrite
MImin270IUxxx_ErrorCodeIndoor unit error codeRead1-259 = Panasonic error codes (A01...); see manual
MV271IUxxx_RemoteControl_LockRemote controller lock for this unitRead1-32 = combinations of locked functions (OO on/off, OM mode, SP setpoint, AD air direction, FS fan speed); see manual table
MV286IUxxx_OccupancyOccupancy function for this unitRead1=Occupied, 2=Unoccupied, 3=Disabled
AI287IUxxx_Consumption_YesterdayConsumption yesterdaykW (as printed)Read
AI288IUxxx_Consumption_TodayConsumption todaykW (as printed)Read
AI289IUxxx_Consumption_TotalTotal consumptionkW (as printed)Read
Object ID lookup: Intesis IntesisBox PA-AC-BAC-64 / PA-AC-BAC-128 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 IntesisBox PA-AC-BAC-64 / PA-AC-BAC-128 (Panasonic CZ-CFUNC2 adaptor) 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 Intesis IntesisBox PA-AC-BAC-64 / PA-AC-BAC-128 (Panasonic CZ-CFUNC2 adaptor)

How many BACnet points does the Intesis IntesisBox PA-AC-BAC-64 / PA-AC-BAC-128 (Panasonic CZ-CFUNC2 adaptor) have?

This list has 36 BACnet objects: 5 analog inputs, 2 analog outputs, 4 analog values, 3 binary inputs, 6 binary outputs, 1 device, 6 multi-state inputs, 7 multi-state outputs, 2 multi-state values. The exact set on a given unit depends on its firmware, installed options and configuration.

Which Intesis IntesisBox PA-AC-BAC-64 / PA-AC-BAC-128 (Panasonic CZ-CFUNC2 adaptor) BACnet points are writable?

19 of the 36 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 Intesis IntesisBox PA-AC-BAC-64 / PA-AC-BAC-128 (Panasonic CZ-CFUNC2 adaptor) BACnet documentation?

Intesis does not publish it on its own website. This list comes from IntesisBox BACnet/IP - Panasonic AC User Manual r2.1 (PA-AC-BAC-64/128), revision r2.1, a copy hosted by Chipkin Automation Systems at https://cdn.chipkin.com/assets/uploads/2018/feb/08-02-04-48_intesisbox_pa-ac-bac-64-128_user_manual_en.pdf. Ask Intesis or its representative for the current revision.

What are the minimum BACnet points to integrate the Intesis IntesisBox PA-AC-BAC-64 / PA-AC-BAC-128 (Panasonic CZ-CFUNC2 adaptor)?

Start with BO 258 IUxxx_OnOff_command (Start/stop indoor unit); MO 260 IUxxx_Mode_command (Mode command); AO 262 IUxxx_SetPoint_command (Setpoint command); MO 265 IUxxx_FanSpeed_command (Fan speed command (4 = auto)); BI 257 IUxxx_OnOff_status (Run status); AI 261 IUxxx_SetPoint_status (Setpoint in use); AI 263 IUxxx_Room_Temperature (Room temperature); BI 256 IUxxx_IU_Exist (Unit found on the adaptor); MI 270 IUxxx_ErrorCode (Fault code).

How do I enable BMS control of the Intesis IntesisBox PA-AC-BAC-64 / PA-AC-BAC-128 (Panasonic CZ-CFUNC2 adaptor)?

No enable point is documented. Remote-controller functions can be locked per unit (MV 271) or for all units (MO 22).

How do I check these points on the real IntesisBox PA-AC-BAC-64 / PA-AC-BAC-128 (Panasonic CZ-CFUNC2 adaptor)?

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 Intesis BACnet points lists

Source: IntesisBox BACnet/IP - Panasonic AC User Manual r2.1 (PA-AC-BAC-64/128) · rev. r2.1. Object names, instances and units are reproduced as published; descriptions are our own.