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Heating controller (boiler, district heating, domestic hot water) · BACnet points list

Regin Exigo 4.3 heating controller BACnet points list

Updated 6 November 2026

Short answer

Exigo 4.3 is Regin's pre-programmed controller for heating plants. Its EDE file lists 623 objects: mode switch and manual/auto selectors for circuits, pumps and boilers, room and supply setpoints per heating circuit (HS1-HS4), hot-water (HW1/HW2) and boiler values, outdoor temperatures, M-bus meter values, individual alarm BVs, schedules and calendars.

This page lists 623 BACnet objects for the Regin Exigo 4.3 heating controller — 236 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Regin’s own free documentation, linked below.

Manufacturer
Regin
Model
Exigo 4.3 heating controller
Equipment
Heating controller (boiler, district heating, domestic hot water)
Equipment type
Boilers & water heaters
BACnet objects
623 (236 writable)
Transport
—
Firmware
4.3
Also known as
Exigo 4.3, Exigo, Exigo Ardo, Exigo Vido, Regin Exigo, BACnet_Exigo43
Source document
Exigo 4.3 BACnet files (EDE) · BACnet_Exigo43_EDE · rev. 2026-04
Download CSV 623 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 Regin’s current documentation and the live device before use. Not official Regin information. Terms of use.

BMS integration notes: Regin Exigo 4.3 heating controller

Integration in brief

Use MV 30002 ModeSwitch for the plant mode (off, auto, summer, holiday, continuous) and MV 31390 HS1_Select for heating circuit 1. Read AV 40001 outdoor temperature, AV 40026 / AV 40032 HS1 supply temperature and calculated setpoint, AV 40027 room temperature, BV 20004 pump status and the deviation alarms. BV 10014 acknowledges all alarms.

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 30002ModeSwitch1 off, 2 auto, 3 summer, 4 holiday, 5 continuousWrite
MV 31390HS1_Select(0)Heating circuit 1: off, manual, autoWrite
AV 30003HS1RoomSetP_OT1HS1 room setpoint, occupancy time 1Write
AV 40001OutDoorTemp(0)Outdoor temperatureRead
AV 40026HS1SupplyTemp(0)HS1 supply temperatureRead
AV 40032HS1CalcSetpointSupply(0)HS1 calculated supply setpointRead
AV 40027HS1RoomTemp(0)HS1 room temperatureRead
BV 20004HS1PumpARun(0)HS1 pump P1A runningRead
BV 20158AlaPt(2)HS1 supply temperature deviation alarmRead

Enable & remote start

MV 30002 ModeSwitch sets the overall mode; each circuit also has a Manual/Auto selector (for example MV 31390 HS1_Select) that must be on Auto for normal control.

Watch out for

Regin Exigo 4.3 heating controller 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.

623 of 623 shown
Type
AnalogBinaryMulti-state
Access
Show
Regin Exigo 4.3 heating controller BACnet Points List
DescriptionStates
AVmin30003HS1RoomSetP_OT1Setpoint room temperature OT1 HS1Write
AV30004HS1RoomSetP_OT2Setpoint room temperature OT2 HS1Write
AV30005HS1RoomSetP_OT3Setpoint room temperature OT3 HS1Write
AV30006HS1RoomSetP_OT4Setpoint room temperature OT4 HS1Write
AV30007HS1RoomSetP_NCTSetpoint difference room NCT HS1Write
AV30008HS1RoomSetP_HolidaySetpoint difference room Holiday HS1Write
AV30009HS1FixedSetP(0)Constant Heating Setpoint HS1Write
AV30010HS1Cool_SetPoint(0)Constant Cooling Setpoint HS1Write
AV30019HSCurve_Y1(0)Setpoint for first curvepoint for outdoor compensated setpoint HS1Write
AV30020HSCurve_Y2(0)Setpoint for second curvepoint for outdoor compensated setpoint HS1Write
AV30021HSCurve_Y3(0)Setpoint for third curvepoint for outdoor compensated setpoint HS1Write
AV30022HSCurve_Y4(0)Setpoint for fourth curvepoint for outdoor compensated setpoint HS1Write
AV30023HSCurve_Y5(0)Setpoint for fifth curvepoint for outdoor compensated setpoint HS1Write
AV30024HSCurve_Y6(0)Setpoint for sixth curvepoint for outdoor compensated setpoint HS1Write
AV30025HSCurve_Y7(0)Setpoint for seventh curvepoint for outdoor compensated setpoint HS1Write
AV30026HSCurve_Y8(0)Setpoint for eighth curvepoint for outdoor compensated setpoint HS1Write
AV30027HS1HeatingCurveSlope(0)DIN-curve slope HS1Write
AV30028HS1HeatingCurveExponent(0)DIN-curve exponent HS1Write
AV30037HSCurve_Y1(4)Setpoint for first curvepoint for outdoor compensated setpoint HS1 (cooling)Write
AV30038HSCurve_Y2(4)Setpoint for second curvepoint for outdoor compensated setpoint HS1 (cooling)Write
AV30039HSCurve_Y3(4)Setpoint for third curvepoint for outdoor compensated setpoint HS1 (cooling)Write
AV30040HSCurve_Y4(4)Setpoint for fourth curvepoint for outdoor compensated setpoint HS1 (cooling)Write
AV30041HSCurve_Y5(4)Setpoint for fifth curvepoint for outdoor compensated setpoint HS1 (cooling)Write
AV30042HSCurve_Y6(4)Setpoint for sixth curvepoint for outdoor compensated setpoint HS1 (cooling)Write
AV30043HSCurve_Y7(4)Setpoint for seventh curvepoint for outdoor compensated setpoint HS1 (cooling)Write
AV30044HSCurve_Y8(4)Setpoint for eighth curvepoint for outdoor compensated setpoint HS1 (cooling)Write
AV30050HSCurve_Parallel(0)Parallel transfer of setpointcurve HS1Write
AV30051HSCurve_Parallel(4)Parallel transfer of setpointcurve cooling HS1Write
AV30052HS2RoomSetP_OT1Setpoint room temperature OT1 HS2Write
AV30053HS2RoomSetP_OT2Setpoint room temperature OT2 HS2Write
AV30054HS2RoomSetP_OT3Setpoint room temperature OT3 HS2Write
AV30055HS2RoomSetP_OT4Setpoint room temperature OT4 HS2Write
AV30056HS2RoomSetP_NCTSetpoint difference room NCT HS2Write
AV30057HS2RoomSetP_HolidaySetpoint difference room Holiday HS2Write
AV30058HS2FixedSetPConstant Heating Setpoint HS2Write
AV30059HS2Cool_SetPointConstant Cooling Setpoint HS2Write
AV30068HSCurve_Y1(1)Setpoint for first curvepoint for outdoor compensated setpoint HS2Write
AV30069HSCurve_Y2(1)Setpoint for second curvepoint for outdoor compensated setpoint HS2Write
AV30070HSCurve_Y3(1)Setpoint for third curvepoint for outdoor compensated setpoint HS2Write
AV30071HSCurve_Y4(1)Setpoint for fourth curvepoint for outdoor compensated setpoint HS2Write
AV30072HSCurve_Y5(1)Setpoint for fifth curvepoint for outdoor compensated setpoint HS2Write
AV30073HSCurve_Y6(1)Setpoint for sixth curvepoint for outdoor compensated setpoint HS2Write
AV30074HSCurve_Y7(1)Setpoint for seventh curvepoint for outdoor compensated setpoint HS2Write
AV30075HSCurve_Y8(1)Setpoint for eighth curvepoint for outdoor compensated setpoint HS2Write
AV30076HS2HeatingCurveSlopeDIN-curve slope HS2Write
AV30077HS2HeatingCurveExponentDIN-curve exponent HS2Write
AV30086HSCurve_Y1(5)Setpoint for first curvepoint for outdoor compensated setpoint HS2 (cooling)Write
AV30087HSCurve_Y2(5)Setpoint for second curvepoint for outdoor compensated setpoint HS2 (cooling)Write
AV30088HSCurve_Y3(5)Setpoint for third curvepoint for outdoor compensated setpoint HS2 (cooling)Write
AV30089HSCurve_Y4(5)Setpoint for fourth curvepoint for outdoor compensated setpoint HS2 (cooling)Write
AV30090HSCurve_Y5(5)Setpoint for fifth curvepoint for outdoor compensated setpoint HS2 (cooling)Write
AV30091HSCurve_Y6(5)Setpoint for sixth curvepoint for outdoor compensated setpoint HS2 (cooling)Write
AV30092HSCurve_Y7(5)Setpoint for seventh curvepoint for outdoor compensated setpoint HS2 (cooling)Write
AV30093HSCurve_Y8(5)Setpoint for eighth curvepoint for outdoor compensated setpoint HS2 (cooling)Write
AV30099HSCurve_Parallel(1)Parallel transfer of setpointcurve HS2Write
AV30100HSCurve_Parallel(5)Parallel transfer of setpointcurve cooling HS2Write
AV30101HS3RoomSetP_OT1Setpoint room temperature OT1 HS3Write
AV30102HS3RoomSetP_OT2Setpoint room temperature OT2 HS3Write
AV30103HS3RoomSetP_OT3Setpoint room temperature OT3 HS3Write
AV30104HS3RoomSetP_OT4Setpoint room temperature OT4 HS3Write
AV30105HS3RoomSetP_NCTSetpoint difference room NCT HS3Write
AV30106HS3RoomSetP_HolidaySetpoint difference room Holiday HS3Write
AV30107HS3FixedSetPConstant Heating Setpoint HS3Write
AV30108HS3Cool_SetPointConstant Cooling Setpoint HS3Write
AV30117HSCurve_Y1(2)Setpoint for first curvepoint for outdoor compensated setpoint HS3Write
AV30118HSCurve_Y2(2)Setpoint for second curvepoint for outdoor compensated setpoint HS3Write
AV30119HSCurve_Y3(2)Setpoint for third curvepoint for outdoor compensated setpoint HS3Write
AV30120HSCurve_Y4(2)Setpoint for fourth curvepoint for outdoor compensated setpoint HS3Write
AV30121HSCurve_Y5(2)Setpoint for fifth curvepoint for outdoor compensated setpoint HS3Write
AV30122HSCurve_Y6(2)Setpoint for sixth curvepoint for outdoor compensated setpoint HS3Write
AV30123HSCurve_Y7(2)Setpoint for seventh curvepoint for outdoor compensated setpoint HS3Write
AV30124HSCurve_Y8(2)Setpoint for eighth curvepoint for outdoor compensated setpoint HS3Write
AV30125HS3HeatingCurveSlopeDIN-curve slope HS3Write
AV30126HS3HeatingCurveExponentDIN-curve exponent HS3Write
AV30135HSCurve_Y1(6)Setpoint for first curvepoint for outdoor compensated setpoint HS3 (cooling)Write
AV30136HSCurve_Y2(6)Setpoint for second curvepoint for outdoor compensated setpoint HS3 (cooling)Write
AV30137HSCurve_Y3(6)Setpoint for third curvepoint for outdoor compensated setpoint HS3 (cooling)Write
AV30138HSCurve_Y4(6)Setpoint for fourth curvepoint for outdoor compensated setpoint HS3 (cooling)Write
AV30139HSCurve_Y5(6)Setpoint for fifth curvepoint for outdoor compensated setpoint HS3 (cooling)Write
AV30140HSCurve_Y6(6)Setpoint for sixth curvepoint for outdoor compensated setpoint HS3 (cooling)Write
AV30141HSCurve_Y7(6)Setpoint for seventh curvepoint for outdoor compensated setpoint HS3 (cooling)Write
AV30142HSCurve_Y8(6)Setpoint for eighth curvepoint for outdoor compensated setpoint HS3 (cooling)Write
AV30148HSCurve_Parallel(2)Parallel transfer of setpointcurve HS3Write
AV30149HSCurve_Parallel(6)Parallel transfer of setpointcurve cooling HS3Write
AV30150HS4RoomSetP_OT1Setpoint room temperature OT1 HS4Write
AV30151HS4RoomSetP_OT2Setpoint room temperature OT2 HS4Write
AV30152HS4RoomSetP_OT3Setpoint room temperature OT3 HS4Write
AV30153HS4RoomSetP_OT4Setpoint room temperature OT4 HS4Write
AV30154HS4RoomSetP_NCTSetpoint difference room NCT HS4Write
AV30155HS4RoomSetP_HolidaySetpoint difference room Holiday HS4Write
AV30156HS4FixedSetPConstant Heating Setpoint HS4Write
AV30157HS4Cool_SetPointConstant Cooling Setpoint HS4Write
AV30166HSCurve_Y1(3)Setpoint for first curvepoint for outdoor compensated setpoint HS4Write
AV30167HSCurve_Y2(3)Setpoint for second curvepoint for outdoor compensated setpoint HS4Write
AV30168HSCurve_Y3(3)Setpoint for third curvepoint for outdoor compensated setpoint HS4Write
AV30169HSCurve_Y4(3)Setpoint for fourth curvepoint for outdoor compensated setpoint HS4Write
AV30170HSCurve_Y5(3)Setpoint for fifth curvepoint for outdoor compensated setpoint HS4Write
AV30171HSCurve_Y6(3)Setpoint for sixth curvepoint for outdoor compensated setpoint HS4Write
AV30172HSCurve_Y7(3)Setpoint for seventh curvepoint for outdoor compensated setpoint HS4Write
AV30173HSCurve_Y8(3)Setpoint for eighth curvepoint for outdoor compensated setpoint HS4Write
AV30174HS4HeatingCurveSlopeDIN-curve slope HS4Write
AV30175HS4HeatingCurveExponentDIN-curve exponent HS4Write
AV30184HSCurve_Y1(7)Setpoint for first curvepoint for outdoor compensated setpoint HS4 (cooling)Write
AV30185HSCurve_Y2(7)Setpoint for second curvepoint for outdoor compensated setpoint HS4 (cooling)Write
AV30186HSCurve_Y3(7)Setpoint for third curvepoint for outdoor compensated setpoint HS4 (cooling)Write
AV30187HSCurve_Y4(7)Setpoint for fourth curvepoint for outdoor compensated setpoint HS4 (cooling)Write
AV30188HSCurve_Y5(7)Setpoint for fifth curvepoint for outdoor compensated setpoint HS4 (cooling)Write
AV30189HSCurve_Y6(7)Setpoint for sixth curvepoint for outdoor compensated setpoint HS4 (cooling)Write
AV30190HSCurve_Y7(7)Setpoint for seventh curvepoint for outdoor compensated setpoint HS4 (cooling)Write
AV30191HSCurve_Y8(7)Setpoint for eighth curvepoint for outdoor compensated setpoint HS4 (cooling)Write
AV30197HSCurve_Parallel(3)Parallel transfer of setpointcurve HS4Write
AV30198HSCurve_Parallel(7)Parallel transfer of setpointcurve cooling HS4Write
AV30199SetpointTankOT1_HW1(0)Setpoint temperature OT1 HW1Write
AV30200SetpointTankOT2_HW1(0)Setpoint temperature OT2 HW1Write
AV30201SetpointTankOT3_HW1(0)Setpoint temperature OT3 HW1Write
AV30202SetpointTankOT4_HW1(0)Setpoint temperature OT4 HW1Write
AV30203SetpointTankNight_HW1(0)Setpoint temperature NCT HW1Write
AV30204DHW_SetpointTankHoliday_HW1(0)Setpoint temperature Holiday HW1Write
AV30206SetpointTankOT1_HW2Setpoint temperature OT1 HW2Write
AV30207SetpointTankOT2_HW2Setpoint temperature OT2 HW2Write
AV30208SetpointTankOT3_HW2Setpoint temperature OT3 HW2Write
AV30209SetpointTankOT4_HW2Setpoint temperature OT4 HW2Write
AV30210SetpointTankNight_HW2Setpoint temperature NCT HW2Write
AV30211DHW_SetpointTankHoliday_HW2Setpoint temperature Holiday HW2Write
AV30213ConstantSetpoint_HPconstant setpoint HP1Write
AV30219HBSetpointConstant setpoint BoilerWrite
AV30228HBCurve_Y1Setpoint for first curvepoint for outdoor compensated setpoint HB1Write
AV30229HBCurve_Y2Setpoint for second curvepoint for outdoor compensated setpoint HB1Write
AV30230HBCurve_Y3Setpoint for third curvepoint for outdoor compensated setpoint HB1Write
AV30231HBCurve_Y4Setpoint for fourth curvepoint for outdoor compensated setpoint HB1Write
AV30232HBCurve_Y5Setpoint for fifth curvepoint for outdoor compensated setpoint HB1Write
AV30233HBCurve_Y6Setpoint for sixth curvepoint for outdoor compensated setpoint HB1Write
AV30234HBCurve_Y7Setpoint for seventh curvepoint for outdoor compensated setpoint HB1Write
AV30235HBCurve_Y8Setpoint for eighth curvepoint for outdoor compensated setpoint HB1Write
AV30288DPSetpointSetpoint difference pressurekPaWrite
AV31391HS1_ManSet(0)HS1 output if Manual-On mode%Write
AV31393HS2_ManSetHS2 output if Manual-On mode%Write
AV31395HS3_ManSetHS3 output if Manual-On mode%Write
AV31397HS4_ManSetHS4 output if Manual-On mode%Write
AV31399HW1PID_ManSetHW1 output if Manual-On mode%Write
AV31401HW2PID_ManSetHW2 output if Manual-On mode%Write
AV31403DHS1PID_ManSetDHS1 output if Manual-On mode%Write
AV31405Solar_ManSetSO1 output if Manual-On mode%Write
AV31407DPPID_ManSetPressure controller output if Manual-On modekPaWrite
AV31453HBPID_ManSetHB controller output if Manual-On mode%Write
AV31455HB1ReturnTemp_ManSetHB1 return valve output if Manual-On mode%Write
AV31457HB2ReturnTemp_ManSetHB2 return valve output if Manual-On mode%Write
AV31459HB3ReturnTemp_ManSetHB3 return valve output if Manual-On mode%Write
AV31461HB4ReturnTemp_ManSetHB4 return valve output if Manual-On mode%Write
AV31481HS1RoomSetP_Night(0)Setpoint difference room Night HS1Write
AV31482HS2RoomSetP_NightSetpoint difference room Night HS2Write
AV31483HS3RoomSetP_NightSetpoint difference room Night HS3Write
AV31484HS4RoomSetP_NightSetpoint difference room Night HS4Write
AV31502HS1_PumpContinuousManSet(0)HS1 Pump Cont output if Manual-On mode%Write
AV31504HS2_PumpContinuousManSetHS2 Pump Cont output if Manual-On mode%Write
AV31506HS3_PumpContinuousManSetHS3 Pump Cont output if Manual-On mode%Write
AV31508HS4_PumpContinuousManSetHS4 Pump Cont output if Manual-On mode%Write
AVmin40001OutDoorTemp(0)Outdoor temperatureRead
AV40002OutDoorTemp2Outdoortemperature HS2Read
AV40003OutDoorTemp3Outdoortemperature HS3Read
AV40004OutDoorTemp4Outdoortemperature HS4Read
AV40005HPSupplyTempHeating Primary supply temperatureRead
AV40006HPReturnTempHeating Primary return temperatureRead
AV40007CPSupplyTempCooling Primary supply temperatureRead
AV40008CPReturnTempCooling Primary return temperatureRead
AV40009ExtraSensor1(0)Additional sensor 1Read
AV40010ExtraSensor2Additional sensor 2Read
AV40011ExtraSensor3Additional sensor 3Read
AV40012ExtraSensor4Additional sensor 4Read
AV40013ExtraSensor5Additional sensor 5Read
AVmin40026HS1SupplyTemp(0)Supply temperature HS1Read
AVmin40027HS1RoomTemp(0)Room temperature HS1Read
AV40028HS1ReturnTemp(0)Return temperature HS1Read
AV40029HS1UnivLimitTemp(0)Universal limitation temperature HS1Read
AV40030HS1UnivLimitShiftTemp(0)Universal limitation shift temperature HS1Read
AV40031HS1RH(0)Room humidity HS1%RHRead
AVmin40032HS1CalcSetpointSupply(0)Calculated supply setpoint HS1Read
AV40033HS1CalcSetpointRoom(0)Calculated room setpoint HS1Read
AV40034HS1_PreValve(0)Controller Output HS1%Read
AV40044HS2SupplyTempSupply temperature HS2Read
AV40045HS2RoomTempRoom temperature HS2Read
AV40046HS2ReturnTempReturn temperature HS2Read
AV40047HS2UnivLimitTempUniversal limitation temperature HS2Read
AV40048HS2UnivLimitShiftTempUniversal limitation shift temperature HS2Read
AV40049HS2RHRoom humidity HS2%RHRead
AV40050HS2CalcSetpointSupplyCalculated supply setpoint HS2Read
AV40051HS2CalcSetpointRoomCalculated room setpoint HS2Read
AV40052HS2_PreValveController Output HS2%Read
AV40062HS3SupplyTempSupply temperature HS3Read
AV40063HS3RoomTempRoom temperature HS3Read
AV40064HS3ReturnTempReturn temperature HS3Read
AV40065HS3UnivLimitTempUniversal limitation temperature HS3Read
AV40066HS3UnivLimitShiftTempUniversal limitation shift temperature HS3Read
AV40067HS3RHRoom humidity HS3%RHRead
AV40068HS3CalcSetpointSupplyCalculated supply setpoint HS3Read
AV40069HS3CalcSetpointRoomCalculated room setpoint HS3Read
AV40070HS3_PreValveController Output HS3%Read
AV40080HS4SupplyTempSupply temperature HS4Read
AV40081HS4RoomTempRoom temperature HS4Read
AV40082HS4ReturnTempReturn temperature HS4Read
AV40083HS4UnivLimitTempUniversal limitation temperature HS4Read
AV40084HS4UnivLimitShiftTempUniversal limitation shift temperature HS4Read
AV40085HS4RHRoom humidity HS4%RHRead
AV40086HS4CalcSetpointSupplyCalculated supply setpoint HS4Read
AV40087HS4CalcSetpointRoomCalculated room setpoint HS4Read
AV40088HS4_PreValveController Output HS4%Read
AV40098HW1SupplyTemp(0)Supply temperature HW1Read
AV40099HW1TankMiddleSensor(0)Tank middle temperature HW1Read
AV40100HW1TankBottomSensor(0)Tank bottom temperature HW1Read
AV40101HW1SolarTankSensor(0)Tank solar temperature HW1Read
AV40102HW1LimitTemp(0)Return temperature HW1Read
AV40103HW1CirculationReturnSensor(0)Circulation return temperature HW1Read
AV40104HW1ExternalSetpoint(0)External setpoint HW1Read
AV40105SetpointTank_HW1(0)Calculated tank setpoint HW1Read
AV40106SetpointSupply_HW1(0)Calculated supply setpoint HW1Read
AV40107HW1_PreValveController Output HW1%Read
AV40113HW2SupplyTempSupply temperature HW2Read
AV40114HW2TankMiddleSensorTank middle temperature HW2Read
AV40115HW2TankBottomSensorTank bottom temperature HW2Read
AV40116HW2SolarTankSensorTank solar temperature HW2Read
AV40117HW2LimitTempReturn temperature HW2Read
AV40118HW2CirculationReturnSensorCirculation return temperature HW2Read
AV40119HW2ExternalSetpointExternal setpoint HW2Read
AV40120SetpointTank_HW2Calculated tank setpoint HW2Read
AV40121SetpointSupply_HW2Calculated supply setpoint HW2Read
AV40122HW2_PreValveController Output HW2%Read
AV40128HPBufferTempSensor1Buffer top temperature HP1Read
AV40129HPBufferTempSensor2Buffer bottom temperature HP1Read
AV40130SetpointBuffer_HPCalculated buffer setpoint HP1Read
AV40132SolarCollectorTempCollector temperature SO1Read
AV40133SolarReturnTempReturn temperature SO1Read
AV40134Solar_PreValveController Output SO1%Read
AV40136DHS1SupplyTempSupply temperature DHS1Read
AV40137DHS1ReturnTempReturn temperature DHS1Read
AV40138SetpointSupply_DHCalculated setpoint DHS1Read
AV40139DHS1_PreValveControl output DHS1%Read
AV40145HBSupplyTempBoiler supply temperatureRead
AV40146BoilerReturnTempBoiler return temperatureRead
AV40147HB1SupplyTemp(0)Boiler 1 supply tempRead
AV40148HB2SupplyTempBoiler 2 supply tempRead
AV40149HB3SupplyTempBoiler 3 supply tempRead
AV40150HB4SupplyTempBoiler 4 supply tempRead
AV40151HB1ReturnTemp(0)Return temperature Boiler 1Read
AV40152HB2ReturnTempReturn temperature Boiler 2Read
AV40153HB3ReturnTempReturn temperature Boiler 3Read
AV40154HB4ReturnTempReturn temperature Boiler 4Read
AV40155BoilerHSSetPCurrent setpoint BoilerRead
AV40177HB1ReturnTemp_OutputController output HB1 Return temp valve (0-100%)%Read
AV40178HB2ReturnTemp_OutputController output HB2 Return temp valve (0-100%)%Read
AV40179HB3ReturnTemp_OutputController output HB3 Return temp valve (0-100%)%Read
AV40180HB4ReturnTemp_OutputController output HB4 Return temp valve (0-100%)%Read
AV40182DPDifference pressure (kPa)kPaRead
AV40184DPPID_OutputController output Frequencer (0-100%)%Read
AV40185WindspeedWind speed (m/s)m/sRead
AV40249Pages(1).TempForwSupply temperatureRead
AV40250Pages(1).TempRetReturn temperatureRead
AV40251Pages(1).EnergyEnergy, M-bus, Heat Meter HS1 (MWh)MWhRead
AV40252Pages(1).PowerPower, M-bus, Heat Meter HS1 (kW)kWRead
AV40254Pages(1).FlowFlow, M-bus, Heat Meter HS1 (l/min)l/minRead
AV40255Pages(2).TempForwSupply temperatureRead
AV40256Pages(2).TempRetReturn temperatureRead
AV40257Pages(2).EnergyEnergy, M-bus, Heat Meter HS2 (MWh)MWhRead
AV40258Pages(2).PowerPower, M-bus, Heat Meter HS2 (kW)kWRead
AV40260Pages(2).FlowFlow, M-bus, Heat Meter HS2 (l/min)l/minRead
AV40261Pages(3).TempForwSupply temperatureRead
AV40262Pages(3).TempRetReturn temperatureRead
AV40263Pages(3).EnergyEnergy, M-bus, Heat Meter HS3 (MWh)MWhRead
AV40264Pages(3).PowerPower, M-bus, Heat Meter HS3 (kW)kWRead
AV40266Pages(3).FlowFlow, M-bus, Heat Meter HS3 (l/min)l/minRead
AV40267Pages(4).TempForwSupply temperatureRead
AV40268Pages(4).TempRetReturn temperatureRead
AV40269Pages(4).EnergyEnergy, M-bus, Heat Meter HS4 (MWh)MWhRead
AV40270Pages(4).PowerPower, M-bus, Heat Meter HS4 (kW)kWRead
AV40272Pages(4).FlowFlow, M-bus, Heat Meter HS4 (l/min)l/minRead
AV40273Pages(5).TempForwSupply temperatureRead
AV40274Pages(5).TempRetReturn temperatureRead
AV40275Pages(5).EnergyEnergy, M-bus, Heat Meter HW1 (MWh)MWhRead
AV40276Pages(5).PowerPower, M-bus, Heat Meter HW1 (kW)kWRead
AV40278Pages(5).FlowFlow, M-bus, Heat Meter HW1 (l/min)l/minRead
AV40279Pages(6).TempForwSupply temperatureRead
AV40280Pages(6).TempRetReturn temperatureRead
AV40281Pages(6).EnergyEnergy, M-bus, Heat Meter HW2 (MWh)MWhRead
AV40282Pages(6).PowerPower, M-bus, Heat Meter HW2 (kW)kWRead
AV40284Pages(6).FlowFlow, M-bus, Heat Meter HW2 (l/min)l/minRead
AV40285Pages(7).TempForwSupply temperatureRead
AV40286Pages(7).TempRetReturn temperatureRead
AV40287Pages(7).EnergyEnergy, M-bus, Heat Meter DHS1 (MWh)MWhRead
AV40288Pages(7).PowerPower, M-bus, Heat Meter DHS1 (kW)kWRead
AV40290Pages(7).FlowFlow, M-bus, Heat Meter DHS1 (l/min)l/minRead
AV40291Pages(8).VolumeVolume, M-bus, Water Meter 1 (m3)m³Read
AV40292Pages(8).FlowFlow, M-bus, Water Meter 1 (l/min)l/minRead
AV40293Pages(9).VolumeVolume, M-bus, Water Meter 2 (m3)m³Read
AV40294Pages(9).FlowFlow, M-bus, Water Meter 2 (l/min)l/minRead
AV40683SystemPressureSystem PressureRead
AV40684HS1DifferentialPressure(0)Differential pressure HS1kPaRead
AV40685HS2DifferentialPressureDifferential pressure HS2kPaRead
AV40686HS3DifferentialPressureDifferential pressure HS3kPaRead
AV40687HS4DifferentialPressureDifferential pressure HS4Read
AV40692Cor_PreHS1PumpContinuous(0)Controller Output Pump Control HS1%Read
AV40693Cor_PreHS2PumpContinuousController Output Pump Control HS2%Read
AV40694Cor_PreHS3PumpContinuousController Output Pump Control HS3%Read
AV40695Cor_PreHS4PumpContinuousController Output Pump Control HS4%Read
AV40696HP1AdditionalHeatSourceBuffer additional heat source temperature HP1Read
AV40735Pages(10).EnergyEnergy, M-bus, Electricity meter (MWh)MWhRead
BV10014AlaAcknowAllCommand to acknowledge all alarmsWrite0=NORMAL, 1=ACKNOWLEDGE
BVmin20004HS1PumpARun(0)Is set if running pump HS1 P1ARead0=INACTIVE, 1=ACTIVE
BV20005HS1PumpBRunIs set if running pump HS1 P1BRead0=INACTIVE, 1=ACTIVE
BV20008HS2PumpARunIs set if running pump HS2 P1ARead0=INACTIVE, 1=ACTIVE
BV20009HS2PumpBRunIs set if running pump HS2 P1BRead0=INACTIVE, 1=ACTIVE
BV20012HS3PumpARunIs set if running pump HS3 P1ARead0=INACTIVE, 1=ACTIVE
BV20013HS3PumpBRunIs set if running pump HS3 P1BRead0=INACTIVE, 1=ACTIVE
BV20016HS4PumpARunIs set if running pump HS4 P1ARead0=INACTIVE, 1=ACTIVE
BV20017HS4PumpBRunIs set if running pump HS4 P1BRead0=INACTIVE, 1=ACTIVE
BV20024HW1TankPARunIs set if running tank pump HW1 P1ARead0=INACTIVE, 1=ACTIVE
BV20025HW1TankPBRunIs set if running tank pump HW1 P1BRead0=INACTIVE, 1=ACTIVE
BV20026HW1ExchPARunIs set if running exchanger pump HW1 P1ARead0=INACTIVE, 1=ACTIVE
BV20027HW1ExchPBRunIs set if running exchanger pump HW1 P1BRead0=INACTIVE, 1=ACTIVE
BV20028HW1PumpARunIs set if running circulation pump HW1 P1ARead0=INACTIVE, 1=ACTIVE
BV20029HW1PumpBRunIs set if running circulation pump HW1 P1BRead0=INACTIVE, 1=ACTIVE
BV20036HW2TankPARunIs set if running tank pump HW2 P1ARead0=INACTIVE, 1=ACTIVE
BV20037HW2TankPBRunIs set if running tank pump HW2 P1BRead0=INACTIVE, 1=ACTIVE
BV20038HW2ExchPARunIs set if running exchanger pump HW2 P1ARead0=INACTIVE, 1=ACTIVE
BV20039HW2ExchPBRunIs set if running exchanger pump HW2 P1BRead0=INACTIVE, 1=ACTIVE
BV20040HW2PumpARunIs set if running circulation pump HW2 P1ARead0=INACTIVE, 1=ACTIVE
BV20041HW2PumpBRunIs set if running circulation pump HW2 P1BRead0=INACTIVE, 1=ACTIVE
BV20044HP1LoadPARunIs set if running pump HP1 P1ARead0=INACTIVE, 1=ACTIVE
BV20045HP1LoadPBRunIs set if running pump HP1 P1BRead0=INACTIVE, 1=ACTIVE
BV20048SO1SolarPARunIs set if running pump SO1 P1ARead0=INACTIVE, 1=ACTIVE
BV20049SO1SolarPBRunIs set if running pump SO1 P1BRead0=INACTIVE, 1=ACTIVE
BV20050DHS1PumpARunRun indication pump A DHS1Read0=INACTIVE, 1=ACTIVE
BV20051DHS1PumpBRunRun indication pump B DHS1Read0=INACTIVE, 1=ACTIVE
BV20054HB1Run(0)Run indication Boiler 1Read0=INACTIVE, 1=ACTIVE
BV20055HB2RunRun indication Boiler 2Read0=INACTIVE, 1=ACTIVE
BV20056HB3RunRun indication Boiler 3Read0=INACTIVE, 1=ACTIVE
BV20057HB4RunRun indication Boiler 4Read0=INACTIVE, 1=ACTIVE
BV20058HB1PumpRun(0)Run indication Boiler 1 pump ARead0=INACTIVE, 1=ACTIVE
BV20059HB1PumpBRunRun indication Boiler 1 pump BRead0=INACTIVE, 1=ACTIVE
BV20060HB2PumpRunRun indication Boiler 2 pump ARead0=INACTIVE, 1=ACTIVE
BV20061HB2PumpBRunRun indication Boiler 2 pump BRead0=INACTIVE, 1=ACTIVE
BV20062HB3PumpRunRun indication Boiler 3 pump ARead0=INACTIVE, 1=ACTIVE
BV20063HB3PumpBRunRun indication Boiler 3 pump BRead0=INACTIVE, 1=ACTIVE
BV20064HB4PumpRunRun indication Boiler 4 pump ARead0=INACTIVE, 1=ACTIVE
BV20065HB4PumpBRunRun indication Boiler 4 pump BRead0=INACTIVE, 1=ACTIVE
BV20066TPRunRun indication transportpump ARead0=INACTIVE, 1=ACTIVE
BV20067TPumpBRunRun indication transportpump BRead0=INACTIVE, 1=ACTIVE
BV20068HB1PumpRetRun(0)Run indication Boiler 1 return pumpRead0=INACTIVE, 1=ACTIVE
BV20069HB2PumpRetRunRun indication Boiler 2 return pumpRead0=INACTIVE, 1=ACTIVE
BV20070HB3PumpRetRunRun indication Boiler 3 return pumpRead0=INACTIVE, 1=ACTIVE
BV20071HB4PumpRetRunRun indication Boiler 4 return pumpRead0=INACTIVE, 1=ACTIVE
BV20077HB1StartLow(0)Start Boiler 1 Low effectRead0=INACTIVE, 1=ACTIVE
BV20078HB1StartHighStart Boiler 1 High effectRead0=INACTIVE, 1=ACTIVE
BV20079HB2StartLowStart Boiler 2 Low effectRead0=INACTIVE, 1=ACTIVE
BV20080HB2StartHighStart Boiler 2 High effectRead0=INACTIVE, 1=ACTIVE
BV20081HB3StartLowStart Boiler 3 Low effectRead0=INACTIVE, 1=ACTIVE
BV20082HB3StartHighStart Boiler 3 High effectRead0=INACTIVE, 1=ACTIVE
BV20083HB4StartLowStart Boiler 4 Low effectRead0=INACTIVE, 1=ACTIVE
BV20084HB4StartHighStart Boiler 4 High effectRead0=INACTIVE, 1=ACTIVE
BV20157AlaPt(1)Malfunction P1A|B-HS1Read0=NORMAL, 1=ALARM
BVmin20158AlaPt(2)Deviation Supply HS1Read0=NORMAL, 1=ALARM
BV20159AlaPt(3)Deviation Room HS1Read0=NORMAL, 1=ALARM
BV20160AlaPt(4)Malfunction P1A and P1B-HS1Read0=NORMAL, 1=ALARM
BV20162AlaPt(6)HS1 frostRead0=NORMAL, 1=ALARM
BV20163AlaPt(7)HS1 high supply temperatureRead0=NORMAL, 1=ALARM
BV20164AlaPt(8)HS1 condensationRead0=NORMAL, 1=ALARM
BV20172AlaPt(16)HS1 Screed DryingRead0=NORMAL, 1=ALARM
BV20173AlaPt(17)Malfunction P1A|B-HS2Read0=NORMAL, 1=ALARM
BV20174AlaPt(18)Deviation Supply HS2Read0=NORMAL, 1=ALARM
BV20175AlaPt(19)Deviation Room HS2Read0=NORMAL, 1=ALARM
BV20176AlaPt(20)Malfunction P1A and P1B-HS2Read0=NORMAL, 1=ALARM
BV20178AlaPt(22)HS2 frostRead0=NORMAL, 1=ALARM
BV20179AlaPt(23)HS2 high supply temperatureRead0=NORMAL, 1=ALARM
BV20188AlaPt(32)HS2 Screed DryingRead0=NORMAL, 1=ALARM
BV20189AlaPt(33)Malfunction P1A|B-HS3Read0=NORMAL, 1=ALARM
BV20190AlaPt(34)Deviation Supply HS3Read0=NORMAL, 1=ALARM
BV20191AlaPt(35)Deviation Room HS3Read0=NORMAL, 1=ALARM
BV20192AlaPt(36)Malfunction P1A and P1B-HS3Read0=NORMAL, 1=ALARM
BV20194AlaPt(38)HS3 frostRead0=NORMAL, 1=ALARM
BV20195AlaPt(39)HS3 high supply temperatureRead0=NORMAL, 1=ALARM
BV20204AlaPt(48)HS3 Screed DryingRead0=NORMAL, 1=ALARM
BV20205AlaPt(49)Malfunction P1A|B-HS4Read0=NORMAL, 1=ALARM
BV20206AlaPt(50)Deviation Supply HS4Read0=NORMAL, 1=ALARM
BV20207AlaPt(51)Deviation Room HS4Read0=NORMAL, 1=ALARM
BV20208AlaPt(52)Malfunction P1A and P1B-HS4Read0=NORMAL, 1=ALARM
BV20210AlaPt(54)HS4 frostRead0=NORMAL, 1=ALARM
BV20211AlaPt(55)HS4 high supply temperatureRead0=NORMAL, 1=ALARM
BV20220AlaPt(64)HS4 Screed DryingRead0=NORMAL, 1=ALARM
BV20221AlaPt(65)Malfunction Tank-P1A|B-HW1Read0=NORMAL, 1=ALARM
BV20222AlaPt(66)Malfunction Exchanger-P1A|B-HW1Read0=NORMAL, 1=ALARM
BV20223AlaPt(67)Malfunction Circulation-P1A|B-HW1Read0=NORMAL, 1=ALARM
BV20224AlaPt(68)Deviation Supply HW1Read0=NORMAL, 1=ALARM
BV20225AlaPt(69)Deviation Tank HW1Read0=NORMAL, 1=ALARM
BV20226AlaPt(70)Malfunction Tank P1A and P1B-HW1Read0=NORMAL, 1=ALARM
BV20227AlaPt(71)Malfunction Exchanger P1A and P1B-HW1Read0=NORMAL, 1=ALARM
BV20228AlaPt(72)Malfunction Circulation P1A and P1B-HW1Read0=NORMAL, 1=ALARM
BV20230AlaPt(74)Frost HW1Read0=NORMAL, 1=ALARM
BV20231AlaPt(75)High temp HW1Read0=NORMAL, 1=ALARM
BV20238AlaPt(82)HW1 Alarm DisinfectionRead0=NORMAL, 1=ALARM
BV20239AlaPt(83)HW1 Flow switchRead0=NORMAL, 1=ALARM
BV20240AlaPt(84)Malfunction Tank-P1A|B-HW2Read0=NORMAL, 1=ALARM
BV20241AlaPt(85)Malfunction Exchanger-P1A|B-HW2Read0=NORMAL, 1=ALARM
BV20242AlaPt(86)Malfunction Circulation-P1A|B-HW2Read0=NORMAL, 1=ALARM
BV20243AlaPt(87)Deviation Supply HW2Read0=NORMAL, 1=ALARM
BV20244AlaPt(88)Deviation Tank HW2Read0=NORMAL, 1=ALARM
BV20245AlaPt(89)Malfunction Tank P1A and P1B-HW2Read0=NORMAL, 1=ALARM
BV20246AlaPt(90)Malfunction Exchanger P1A and P1B-HW2Read0=NORMAL, 1=ALARM
BV20247AlaPt(91)Malfunction CirculationP1A and P1B-HW2Read0=NORMAL, 1=ALARM
BV20249AlaPt(93)Frost HW2Read0=NORMAL, 1=ALARM
BV20250AlaPt(94)High temp HW2Read0=NORMAL, 1=ALARM
BV20257AlaPt(101)HW2 Alarm DisinfectionRead0=NORMAL, 1=ALARM
BV20258AlaPt(102)HW2 Flow switchRead0=NORMAL, 1=ALARM
BV20259AlaPt(103)Malfunction P1A|B-DHS1Read0=NORMAL, 1=ALARM
BV20260AlaPt(104)Deviation Supply DHS1Read0=NORMAL, 1=ALARM
BV20261AlaPt(105)Malfunction P1A and P1B-DHS1Read0=NORMAL, 1=ALARM
BV20263AlaPt(107)Frost DHS1Read0=NORMAL, 1=ALARM
BV20266AlaPt(110)Sensor error DHS1 external demandRead0=NORMAL, 1=ALARM
BV20267AlaPt(111)DHS1 high supply tempRead0=NORMAL, 1=ALARM
BV20268AlaPt(112)Boiler alarmRead0=NORMAL, 1=ALARM
BV20272AlaPt(116)High boiler tempRead0=NORMAL, 1=ALARM
BV20273AlaPt(117)Low boiler tempRead0=NORMAL, 1=ALARM
BV20274AlaPt(118)Low boiler return tempRead0=NORMAL, 1=ALARM
BV20275AlaPt(119)Pressure/flow errorRead0=NORMAL, 1=ALARM
BV20276AlaPt(120)Malfunction P1A|B transport pumpRead0=NORMAL, 1=ALARM
BV20277AlaPt(121)Malfunction P1A and P1B-transport pumpRead0=NORMAL, 1=ALARM
BV20278AlaPt(122)Malfunction P1A|B-Boiler 1Read0=NORMAL, 1=ALARM
BV20279AlaPt(123)Malfunction P1A and P1B-Boiler 1Read0=NORMAL, 1=ALARM
BV20280AlaPt(124)Malfunction Boiler 1Read0=NORMAL, 1=ALARM
BV20284AlaPt(128)Boiler 1 high supply tempRead0=NORMAL, 1=ALARM
BV20285AlaPt(129)Boiler 1 low return tempRead0=NORMAL, 1=ALARM
BV20286AlaPt(130)Malfunction P-return Boiler 1Read0=NORMAL, 1=ALARM
BV20287AlaPt(131)Malfunction P1A|B-Boiler 2Read0=NORMAL, 1=ALARM
BV20288AlaPt(132)Malfunction P1A and P1B-Boiler 2Read0=NORMAL, 1=ALARM
BV20289AlaPt(133)Malfunction Boiler 2Read0=NORMAL, 1=ALARM
BV20293AlaPt(137)Boiler 2 high supply tempRead0=NORMAL, 1=ALARM
BV20294AlaPt(138)Boiler 2 low return tempRead0=NORMAL, 1=ALARM
BV20295AlaPt(139)Malfunction P-return Boiler 2Read0=NORMAL, 1=ALARM
BV20296AlaPt(140)Malfunction P1A|B-Boiler 3Read0=NORMAL, 1=ALARM
BV20297AlaPt(141)Malfunction P1A and P1B-Boiler 3Read0=NORMAL, 1=ALARM
BV20298AlaPt(142)Malfunction Boiler 3Read0=NORMAL, 1=ALARM
BV20302AlaPt(146)Boiler 3 high supply tempRead0=NORMAL, 1=ALARM
BV20303AlaPt(147)Boiler 3 low return tempRead0=NORMAL, 1=ALARM
BV20304AlaPt(148)Malfunction P-return Boiler 3Read0=NORMAL, 1=ALARM
BV20305AlaPt(149)Malfunction P1A|B-Boiler 4Read0=NORMAL, 1=ALARM
BV20306AlaPt(150)Malfunction P1A and P1B-Boiler 4Read0=NORMAL, 1=ALARM
BV20307AlaPt(151)Malfunction Boiler 4Read0=NORMAL, 1=ALARM
BV20311AlaPt(155)Boiler 4 high supply tempRead0=NORMAL, 1=ALARM
BV20312AlaPt(156)Boiler 4 low return tempRead0=NORMAL, 1=ALARM
BV20313AlaPt(157)Malfunction P-return Boiler 4Read0=NORMAL, 1=ALARM
BV20314AlaPt(158)Malfunction P1A|B-HP1Read0=NORMAL, 1=ALARM
BV20315AlaPt(159)Malfunction P1A and P1B-HP1Read0=NORMAL, 1=ALARM
BV20316AlaPt(160)Malfunction P1A|B-HP1 add heat sourceRead0=NORMAL, 1=ALARM
BV20317AlaPt(161)Malfunction P1A and P1B-HP1 add heat sourceRead0=NORMAL, 1=ALARM
BV20318AlaPt(162)HP1 manualRead0=NORMAL, 1=ALARM
BV20322AlaPt(166)Sensor error HP1 external demandRead0=NORMAL, 1=ALARM
BV20324AlaPt(168)Malfunction P1A|B-SO1Read0=NORMAL, 1=ALARM
BV20325AlaPt(169)Malfunction P1A and P1B-SO1Read0=NORMAL, 1=ALARM
BV20327AlaPt(171)High temp collector SO1Read0=NORMAL, 1=ALARM
BV20328AlaPt(172)Frost collector SO1Read0=NORMAL, 1=ALARM
BV20333AlaPt(177)High cold water consumption/dayRead0=NORMAL, 1=ALARM
BV20334AlaPt(178)High energy usageRead0=NORMAL, 1=ALARM
BV20335AlaPt(179)High cold water consumption/hRead0=NORMAL, 1=ALARM
BV20336AlaPt(180)Pressure highRead0=NORMAL, 1=ALARM
BV20338AlaPt(182)Pressure very lowRead0=NORMAL, 1=ALARM
BV20353AlaPt(197)Malfunction frequency converterRead0=NORMAL, 1=ALARM
BV20354AlaPt(198)Expansion vesselRead0=NORMAL, 1=ALARM
BV20355AlaPt(199)Communication error M-Bus ElectricRead0=NORMAL, 1=ALARM
BV20356AlaPt(200)P1-freq manualRead0=NORMAL, 1=ALARM
BV20357AlaPt(201)Internal battery errorRead0=NORMAL, 1=ALARM
BV20358AlaPt(202)Communication error expansion unit 1Read0=NORMAL, 1=ALARM
BV20359AlaPt(203)Communication error expansion unit 2Read0=NORMAL, 1=ALARM
BV20360AlaPt(204)Communication error M-Bus HM HS1Read0=NORMAL, 1=ALARM
BV20361AlaPt(205)Communication error M-Bus HM HS2Read0=NORMAL, 1=ALARM
BV20362AlaPt(206)Communication error M-Bus HM HS3Read0=NORMAL, 1=ALARM
BV20363AlaPt(207)Communication error M-Bus HM HS4Read0=NORMAL, 1=ALARM
BV20364AlaPt(208)Communication error M-Bus HM HW1Read0=NORMAL, 1=ALARM
BV20365AlaPt(209)Communication error M-Bus HM HW2Read0=NORMAL, 1=ALARM
BV20366AlaPt(210)Communication error M-Bus HM DHS1Read0=NORMAL, 1=ALARM
BV20367AlaPt(211)Communication error M-Bus WM1Read0=NORMAL, 1=ALARM
BV20368AlaPt(212)Communication error M-Bus WM2Read0=NORMAL, 1=ALARM
BV20369AlaPt(213)Communication error wireless sensorsRead0=NORMAL, 1=ALARM
BV20370AlaPt(214)Communication error Modbus pump 1Read0=NORMAL, 1=ALARM
BV20371AlaPt(215)Communication error Modbus pump 2Read0=NORMAL, 1=ALARM
BV20372AlaPt(216)Communication error Modbus pump 3Read0=NORMAL, 1=ALARM
BV20373AlaPt(217)Communication error Modbus pump 4Read0=NORMAL, 1=ALARM
BV20374AlaPt(218)Communication error Modbus pump 5Read0=NORMAL, 1=ALARM
BV20375AlaPt(219)Communication error Modbus pump 6Read0=NORMAL, 1=ALARM
BV20376AlaPt(220)Communication error Modbus pump 7Read0=NORMAL, 1=ALARM
BV20377AlaPt(221)Communication error Modbus pump 8Read0=NORMAL, 1=ALARM
BV20378AlaPt(222)Communication error Modbus pump 9Read0=NORMAL, 1=ALARM
BV20379AlaPt(223)Communication error Modbus pump 10Read0=NORMAL, 1=ALARM
BV20380AlaPt(224)Extra alarm 1Read0=NORMAL, 1=ALARM
BV20381AlaPt(225)Extra alarm 2Read0=NORMAL, 1=ALARM
BV20382AlaPt(226)Extra alarm 3Read0=NORMAL, 1=ALARM
BV20383AlaPt(227)Extra alarm 4Read0=NORMAL, 1=ALARM
BV20384AlaPt(228)Extra alarm 5Read0=NORMAL, 1=ALARM
BV20385AlaPt(229)Extra alarm 6Read0=NORMAL, 1=ALARM
BV20386AlaPt(230)Extra alarm 7Read0=NORMAL, 1=ALARM
BV20387AlaPt(231)Extra alarm 8Read0=NORMAL, 1=ALARM
BV20388AlaPt(232)Extra alarm 9Read0=NORMAL, 1=ALARM
BV20389AlaPt(233)Extra alarm 10Read0=NORMAL, 1=ALARM
CAL1HolidayPlanHS1The holiday plan for time channel HS1Read
CAL2HolidayPlanHS2The holiday plan for time channel HS2Read
CAL3HolidayPlanHS3The holiday plan for time channel HS3Read
CAL4HolidayPlanHS4The holiday plan for time channel HS4Read
CAL5HolidayPlanHW1The holiday plan for time channel HW1Read
CAL6HolidayPlanHW2The holiday plan for time channel HW2Read
CAL7HolidayPlanExtraTimeChannel1The holiday plan for time channel ExtraTimeChannel1Read
CAL8HolidayPlanExtraTimeChannel2The holiday plan for time channel ExtraTimeChannel2Read
CAL9HolidayPlanExtraTimeChannel3The holiday plan for time channel ExtraTimeChannel3Read
CAL10HolidayPlanExtraTimeChannel4The holiday plan for time channel ExtraTimeChannel4Read
CAL11HolidayPlanExtraTimeChannel5The holiday plan for time channel ExtraTimeChannel5Read
NC1AlarmClassANotification class for alarms of class ARead
NC2AlarmClassBNotification class for alarms of class BRead
NC3AlarmClassCNotification class for events of class CRead
SCH1TC_HS1Time Channel 'HS1' (NoRead
SCH2TC_HS2Time Channel 'HS2' (NoRead
SCH3TC_HS3Time Channel 'HS3' (NoRead
SCH4TC_HS4Time Channel 'HS4' (NoRead
SCH5TC_HW1Time Channel 'HW1' (NoRead
SCH6TC_HW2Time Channel 'HW2' (NoRead
SCH7TC_ExtraTimeChannel1Time Channel 'ExtraTimeChannel1' (NoRead
SCH8TC_ExtraTimeChannel2Time Channel 'ExtraTimeChannel2' (NoRead
SCH9TC_ExtraTimeChannel3Time Channel 'ExtraTimeChannel3' (NoRead
SCH10TC_ExtraTimeChannel4Time Channel 'ExtraTimeChannel4' (NoRead
SCH11TC_ExtraTimeChannel5Time Channel 'ExtraTimeChannel5' (NoRead
MVmin30002ModeSwitchMode switch 1=Off 2=Auto 3=Summer 4=Holiday 5=ContinousWrite1=Off, 2=Auto, 3=Summer, 4=Holiday, 5=Continous
MVmin31390HS1_Select(0)Manual/Auto HS1Write1=Off, 2=Manual, 3=Auto
MV31392HS2_SelectManual/Auto HS2Write1=Off, 2=Manual, 3=Auto
MV31394HS3_SelectManual/Auto HS3Write1=Off, 2=Manual, 3=Auto
MV31396HS4_SelectManual/Auto HS4Write1=Off, 2=Manual, 3=Auto
MV31398HW1PID_SelectManual/Auto HW1Write1=Off, 2=Manual, 3=Auto
MV31400HW2PID_SelectManual/Auto HW2Write1=Off, 2=Manual, 3=Auto
MV31402DHS1PID_SelectManual/Auto DHS1Write1=Off, 2=Manual, 3=Auto
MV31404Solar_SelectManual/Auto SO1Write1=Off, 2=Manual, 3=Auto
MV31406DPPID_SelectManual/Auto Pressure controlWrite1=Off, 2=Manual, 3=Auto
MV31409HS1_PumpManualAutoMode(0)Manual/Auto HS1 P1Write1=Off, 2=Manual P1A, 3=Manual P1B, 4=Auto
MV31411HS1DehumidAutoMode(0)Manual/Auto HS1 DehumidificationWrite1=Off, 2=Manual, 3=Auto
MV31412HS1BypassAutoMode(0)Manual/Auto HS1 BypassWrite1=Off, 2=Manual, 3=Auto
MV31413HS2_PumpManualAutoModeManual/Auto HS2 P1Write1=Off, 2=Manual P1A, 3=Manual P1B, 4=Auto
MV31415HS2DehumidAutoModeManual/Auto HS2 DehumidificationWrite1=Off, 2=Manual, 3=Auto
MV31416HS2BypassAutoModeManual/Auto HS2 BypassWrite1=Off, 2=Manual, 3=Auto
MV31417HS3_PumpManualAutoModeManual/Auto HS3 P1Write1=Off, 2=Manual P1A, 3=Manual P1B, 4=Auto
MV31419HS3DehumidAutoModeManual/Auto HS3 DehumidificationWrite1=Off, 2=Manual, 3=Auto
MV31420HS3BypassAutoModeManual/Auto HS3 BypassWrite1=Off, 2=Manual, 3=Auto
MV31421HS4_PumpManualAutoModeManual/Auto HS4 P1Write1=Off, 2=Manual P1A, 3=Manual P1B, 4=Auto
MV31423HS4DehumidAutoModeManual/Auto HS4 DehumidificationWrite1=Off, 2=Manual, 3=Auto
MV31424HS4BypassAutoModeManual/Auto HS4 BypassWrite1=Off, 2=Manual, 3=Auto
MV31425HW1_TankPumpManualAutoMode(0)Manual/Auto HW1 Tank P1Write1=Off, 2=Manual P1A, 3=Manual P1B, 4=Auto
MV31427HW1_ExchPumpManualAutoMode(0)Manual/Auto HW1 Exchanger P1Write1=Off, 2=Manual P1A, 3=Manual P1B, 4=Auto
MV31429HW1_CircPumpManualAutoMode(0)Manual/Auto HW1 Circulation P1Write1=Off, 2=Manual P1A, 3=Manual P1B, 4=Auto
MV31431HW1TherDisStartAutoModeManual/Auto HW1 DisinfectionWrite1=Off, 2=Manual, 3=Auto
MV31432HW1TherDisCleanAutoModeManual/Auto HW1 Disinfection CleanWrite1=Off, 2=Manual, 3=Auto
MV31433HW2_TankPumpManualAutoModeManual/Auto HW2 Tank P1Write1=Off, 2=Manual P1A, 3=Manual P1B, 4=Auto
MV31435HW2_ExchPumpManualAutoModeManual/Auto HW2 Exchanger P1Write1=Off, 2=Manual P1A, 3=Manual P1B, 4=Auto
MV31437HW2_CircPumpManualAutoModeManual/Auto HW2 Circulation P1Write1=Off, 2=Manual P1A, 3=Manual P1B, 4=Auto
MV31439HW2TherDisStartAutoModeManual/Auto HW2 DisinfectionWrite1=Off, 2=Manual, 3=Auto
MV31440HW2TherDisCleanAutoModeManual/Auto HW2 Disinfection CleanWrite1=Off, 2=Manual, 3=Auto
MV31441DHS1_PumpManualAutoModeManual/Auto DHS1 PumpWrite1=Off, 2=Manual P1A, 3=Manual P1B, 4=Auto
MV31443Solar_PumpManualAutoModeManual/Auto SO1 Pump AWrite1=Off, 2=Manual P1A, 3=Manual P1B, 4=Auto
MV31445SolarToBufferAutoModeManual/Auto SO1 Load BufferWrite1=Off, 2=Manual, 3=Auto
MV31446Buffer_BufferPumpManualAutoModeManual/Auto HP1 Pump AWrite1=Off, 2=Manual P1A, 3=Manual P1B, 4=Auto
MV31448HB1AutoMode(0)Auto/Manual Boiler 1Write1=Off, 2=Start1, 3=Start1 and Start2, 4=Auto
MV31449HB2AutoModeAuto/Manual Boiler 2Write1=Off, 2=Start1, 3=Start1 and Start2, 4=Auto
MV31450HB3AutoModeAuto/Manual Boiler 3Write1=Off, 2=Start1, 3=Start1 and Start2, 4=Auto
MV31451HB4AutoModeAuto/Manual Boiler 4Write1=Off, 2=Start1, 3=Start1 and Start2, 4=Auto
MV31452HBPID_SelectManual/Auto HBWrite1=Off, 2=Manual, 3=Auto
MV31454HB1ReturnTemp_SelectReturn temperature valve HB1Write1=Off, 2=Manual, 3=Auto
MV31456HB2ReturnTemp_SelectReturn temperature valve HB2Write1=Off, 2=Manual, 3=Auto
MV31458HB3ReturnTemp_SelectReturn temperature valve HB3Write1=Off, 2=Manual, 3=Auto
MV31460HB4ReturnTemp_SelectReturn temperature valve HB4Write1=Off, 2=Manual, 3=Auto
MV31462Boiler1_PumpManualAutoMode(0)Auto/Manual Boiler 1 Pump AWrite1=Off, 2=Manual P1A, 3=Manual P1B, 4=Auto
MV31464Boiler2_PumpManualAutoModeAuto/Manual Boiler 2 Pump AWrite1=Off, 2=Manual P1A, 3=Manual P1B, 4=Auto
MV31466Boiler3_PumpManualAutoModeAuto/Manual Boiler 3 Pump AWrite1=Off, 2=Manual P1A, 3=Manual P1B, 4=Auto
MV31468Boiler4_PumpManualAutoModeAuto/Manual Boiler 4 Pump AWrite1=Off, 2=Manual P1A, 3=Manual P1B, 4=Auto
MV31470HB1PRetAutoModeAuto/Manual Boiler 1 Return PumpWrite1=Off, 2=Manual, 3=Auto
MV31471HB2PRetAutoModeAuto/Manual Boiler 2 Return PumpWrite1=Off, 2=Manual, 3=Auto
MV31472HB3PRetAutoModeAuto/Manual Boiler 3 Return PumpWrite1=Off, 2=Manual, 3=Auto
MV31473HB4PRetAutoModeAuto/Manual Boiler 4 Return PumpWrite1=Off, 2=Manual, 3=Auto
MV31474Boiler_TransportPumpManualAutoModeAuto/Manual Transport pump AWrite1=Off, 2=Manual P1A, 3=Manual P1B, 4=Auto
MV31476FrequencerAutoModeManual/Auto Frequency converterWrite1=Off, 2=Manual, 3=Auto
MV31477CoolUnitAutoModeManual/Auto Cool UnitWrite1=Off, 2=Manual, 3=Auto
MV31501HS1_PumpContinuousMode(0)Manual/Auto HS1Write1=Off, 2=Manual, 3=Auto
MV31503HS2_PumpContinuousModeManual/Auto HS2Write1=Off, 2=Manual, 3=Auto
MV31505HS3_PumpContinuousModeManual/Auto HS3Write1=Off, 2=Manual, 3=Auto
MV31507HS4_PumpContinuousModeManual/Auto HS4Write1=Off, 2=Manual, 3=Auto
MV31509HS1HeatingStartMode(0)Manual/Auto HS1 DehumidificationWrite1=Off, 2=Manual, 3=Auto
MV31510HS1CoolingStartMode(0)Manual/Auto HS1 DehumidificationWrite1=Off, 2=Manual, 3=Auto
MV31511HS2HeatingStartModeManual/Auto HS1 DehumidificationWrite1=Off, 2=Manual, 3=Auto
MV31512HS2CoolingStartModeManual/Auto HS1 DehumidificationWrite1=Off, 2=Manual, 3=Auto
MV31513HS3HeatingStartModeManual/Auto HS1 DehumidificationWrite1=Off, 2=Manual, 3=Auto
MV31514HS3CoolingStartModeManual/Auto HS1 DehumidificationWrite1=Off, 2=Manual, 3=Auto
MV31515HS4HeatingStartModeManual/Auto HS1 DehumidificationWrite1=Off, 2=Manual, 3=Auto
MV31516HS4CoolingStartModeManual/Auto HS1 DehumidificationWrite1=Off, 2=Manual, 3=Auto
MV40014HS1TimerStatus(0)Status of Timer channel HS1 1=Eco 2=Period1 3=Period2 4=Period3 5=Period4 6=Holiday 7=NightRead1=Eco, 2=Period1, 3=Period2, 4=Period3, 5=Period4, 6=Holiday, 7=Night
MV40015HS2TimerStatusStatus of Timer channel HS2 1=Eco 2=Period1 3=Period2 4=Period3 5=Period4 6=Holiday 7=NightRead1=Eco, 2=Period1, 3=Period2, 4=Period3, 5=Period4, 6=Holiday, 7=Night
MV40016HS3TimerStatusStatus of Timer channel HS3 1=Eco 2=Period1 3=Period2 4=Period3 5=Period4 6=Holiday 7=NightRead1=Eco, 2=Period1, 3=Period2, 4=Period3, 5=Period4, 6=Holiday, 7=Night
MV40017HS4TimerStatusStatus of Timer channel HS4 1=Eco 2=Period1 3=Period2 4=Period3 5=Period4 6=Holiday 7=NightRead1=Eco, 2=Period1, 3=Period2, 4=Period3, 5=Period4, 6=Holiday, 7=Night
MV40018TimerStatus_HW1(0)Status of Timer channel HW1 1=Eco 2=Period1 3=Period2 4=Period3 5=Period4 6=Holiday 7=NightRead1=Eco, 2=Period1, 3=Period2, 4=Period3, 5=Period4, 6=Holiday, 7=Night
MV40019TimerStatus_HW2Status of Timer channel HW2 1=Eco 2=Period1 3=Period2 4=Period3 5=Period4 6=Holiday 7=NightRead1=Eco, 2=Period1, 3=Period2, 4=Period3, 5=Period4, 6=Holiday, 7=Night
MV40020ExtraTimer1Status(0)Status of Extra Timer channel1 1=Eco 2=Period1 3=Period2 4=Period3 5=Period4 6=Holiday 7=NightRead1=Eco, 2=Period1, 3=Period2, 4=Period3, 5=Period4, 6=Holiday, 7=Night
MV40021ExtraTimer2StatusStatus of Extra Timer channel1 1=Eco 2=Period1 3=Period2 4=Period3 5=Period4 6=Holiday 7=NightRead1=Eco, 2=Period1, 3=Period2, 4=Period3, 5=Period4, 6=Holiday, 7=Night
MV40022ExtraTimer3StatusStatus of Extra Timer channel1 1=Eco 2=Period1 3=Period2 4=Period3 5=Period4 6=Holiday 7=NightRead1=Eco, 2=Period1, 3=Period2, 4=Period3, 5=Period4, 6=Holiday, 7=Night
MV40023ExtraTimer4StatusStatus of Extra Timer channel1 1=Eco 2=Period1 3=Period2 4=Period3 5=Period4 6=Holiday 7=NightRead1=Eco, 2=Period1, 3=Period2, 4=Period3, 5=Period4, 6=Holiday, 7=Night
MV40024ExtraTimer5StatusStatus of Extra Timer channel1 1=Eco 2=Period1 3=Period2 4=Period3 5=Period4 6=Holiday 7=NightRead1=Eco, 2=Period1, 3=Period2, 4=Period3, 5=Period4, 6=Holiday, 7=Night
MV40043HS1MainStatus(0)Main Status HS1Read1=not active, 2=Frost, 3=Switch Off operation, 4=Support operation, 5=Normal operation, 6=Holiday, 7=Screed drying, 8=Manual
MV40061HS2MainStatusMain Status HS2Read1=not active, 2=Frost, 3=Switch Off operation, 4=Support operation, 5=Normal operation, 6=Holiday, 7=Screed drying, 8=Manual
MV40079HS3MainStatusMain Status HS3Read1=not active, 2=Frost, 3=Switch Off operation, 4=Support operation, 5=Normal operation, 6=Holiday, 7=Screed drying, 8=Manual
MV40097HS4MainStatusMain Status HS4Read1=not active, 2=Frost, 3=Switch Off operation, 4=Support operation, 5=Normal operation, 6=Holiday, 7=Screed drying, 8=Manual
MV40112MainStat_HW1(0)Main Status HW1Read1=not active, 2=Frost, 3=Switch Off operation, 4=Support operation, 5=Normal operation, 6=Holiday, 7=Manual, 8=Thermal Disinfection
MV40127MainStat_HW2Main Status HW2Read1=not active, 2=Frost, 3=Switch Off operation, 4=Support operation, 5=Normal operation, 6=Holiday, 7=Manual, 8=Thermal Disinfection
MV40131MainStat_HPMain Status HP1Read1=not active, 4=Switch Off operation, 5=Normal operation, 7=Manual
MV40135MainStat_SOMain Status SO1Read1=not active, 4=Switch Off operation, 5=Normal operation, 7=Manual
MV40144MainStatus_DHMain Status DHS1Read1=Not active, 2=Frost, 3=Switch Off operation, 4=Support operation, 5=Normal operation, 7=Manual
MV40734BACnetTimerStatusStatus of Timer channel 1=Default 2=Period1 3=Period2 4=Period3 5=Period4Read1=Default, 2=Period1, 3=Period2, 4=Period3, 5=Period4
CSV40793HeatMeterHS1_SerialnumberSerialnumber, M-bus, Heat Meter HS1Write
CSV40795HeatMeterHS2_SerialnumberSerialnumber, M-bus, Heat Meter HS2Write
CSV40797HeatMeterHS3_SerialnumberSerialnumber, M-bus, Heat Meter HS3Write
CSV40799HeatMeterHS4_SerialnumberSerialnumber, M-bus, Heat Meter HS4Write
CSV40801DomesticWaterMeter1_SerialnumberSerialnumber, M-bus, Heat Meter HW1Write
CSV40803DomesticWaterMeter2_SerialnumberSerialnumber, M-bus, Heat Meter HW2Write
CSV40805DistrictHeatingMeter_SerialnumberSerialnumber, M-bus, Heat Meter DHSWrite
CSV40807WaterMeter1_SerialnumberSerialnumber, M-bus, Water Meter 1Write
CSV40809WaterMeter2_SerialnumberSerialnumber, M-bus, Water Meter 2Write
CSV40811ElectricityMeter_SerialnumberSerialnumber, M-bus, Electricity MeterWrite
Object ID lookup: Regin Exigo 4.3 heating 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 Exigo 4.3 heating controller 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 Regin Exigo 4.3 heating controller

How many BACnet points does the Regin Exigo 4.3 heating controller have?

This list has 623 BACnet objects: 304 analog values, 195 binary values, 11 calendars, 3 notification classs, 11 schedules, 89 multi-state values, 10 characterstring values. The exact set on a given unit depends on its firmware, installed options and configuration.

Which Regin Exigo 4.3 heating controller BACnet points are writable?

236 of the 623 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 Regin Exigo 4.3 heating controller BACnet documentation?

The source is Exigo 4.3 BACnet files (EDE) (BACnet_Exigo43_EDE), revision 2026-04, published free by Regin at https://www.regincontrols.com/globalassets/pimmediafiles/documents/exigo-4.3-bacnet-files2.zip.

What are the minimum BACnet points to integrate the Regin Exigo 4.3 heating controller?

Start with MV 30002 ModeSwitch (1 off, 2 auto, 3 summer, 4 holiday, 5 continuous); MV 31390 HS1_Select(0) (Heating circuit 1: off, manual, auto); AV 30003 HS1RoomSetP_OT1 (HS1 room setpoint, occupancy time 1); AV 40001 OutDoorTemp(0) (Outdoor temperature); AV 40026 HS1SupplyTemp(0) (HS1 supply temperature); AV 40032 HS1CalcSetpointSupply(0) (HS1 calculated supply setpoint); AV 40027 HS1RoomTemp(0) (HS1 room temperature); BV 20004 HS1PumpARun(0) (HS1 pump P1A running); BV 20158 AlaPt(2) (HS1 supply temperature deviation alarm).

How do I enable BMS control of the Regin Exigo 4.3 heating controller?

MV 30002 ModeSwitch sets the overall mode; each circuit also has a Manual/Auto selector (for example MV 31390 HS1_Select) that must be on Auto for normal control.

How do I check these points on the real Exigo 4.3 heating controller?

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 Regin BACnet points lists

Source: Exigo 4.3 BACnet files (EDE) · BACnet_Exigo43_EDE · rev. 2026-04. Object names, instances and units are reproduced as published; descriptions are our own.