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Overview of Functional Blocks

Date: 2026-10-21

Dictionary Version: 138

Mac Version: 101

This page lists the Functional Blocks available in the KNX information model (KIM) to provide an overview of the functionality descriptions provided by KNX.

For each Functional Block, it states its:

  • ID, for example 321
  • name, for example Room Temperature Sensor
  • identifier (IRI), for example knx:fb.321
  • abbreviation, for example RTS
  • reference specification, for example Defined in: Ch. 7/19/20 §3.1
  • list of datapoints ('DPAs') with further information, for example knx:dpa.321.51

FB 100: Room Setpoint Manager HVAC-Mode Driven

knx:fb.100 [RSMHD]

Defined in: Ch. 7/10/4 §3.4 (KNX Standard v3.0.4)

(NOTE: This Functional Block is in 'beta' status and may be subject to changes)

DPA Desc Direction Mandatory DPT
knx:dpa.100.51 HVACModeEff Output O knx:hvacMode
knx:dpa.100.52 HVACModeEffNext Output O knx:hvacModeNext
knx:dpa.100.53 TempRoomSetpSetHeatEff Output O knx:tempRoomSetpSet_a4a_
knx:dpa.100.54 TempRoomSetpSetCoolEff Output O knx:tempRoomSetpSet_a4a_
knx:dpa.100.55 TempRoomSetpHeatEff Output O knx:valueTemp
knx:dpa.100.56 TempRoomSetpCoolEff Output O knx:valueTemp
knx:dpa.100.57 HVACModeUserEff Output O knx:hvacMode
knx:dpa.100.58 TempRoomSetpUserOffsetEff Output O knx:valueTempD
knx:dpa.100.59 TempRoomSetpUserAbsEff Output O knx:valueTemp
knx:dpa.100.60 ComfortProlongEff Output O knx:state
knx:dpa.115.62 TempRoomSetpSetHeatShift Input O knx:tempRoomSetpSet_a3a_
knx:dpa.115.63 TempRoomSetpSetCoolShift Input O knx:tempRoomSetpSet_a3a_
knx:dpa.121.51 TempRoomSetpTariffShift Input O knx:valueTempD
knx:dpa.121.52 TempRoomSetpLoadShedShift Input O knx:valueTempD
knx:dpa.343.51 WindowStatus Input O knx:windowDoor
knx:dpa.384.51 TempRoomSetpUserAbs Input O knx:valueTemp
knx:dpa.384.52 TempRoomSetpUserOffset Input O knx:valueTempD
knx:dpa.384.53 ComfortProlongUser Input O knx:trigger
knx:dpa.384.54 ComfortPushbutton Input O knx:trigger
knx:dpa.384.55 HVACModeUser Input O knx:hvacMode

FB 101: Room Setpoint Manager Temperature Driven

knx:fb.101 [RSMTD]

Defined in: Ch. 7/10/4 §3.5 (KNX Standard v3.0.4)

(NOTE: This Functional Block is in 'beta' status and may be subject to changes)

DPA Desc Direction Mandatory DPT
knx:dpa.101.51 TempRoomSetpHeatEff Output O knx:valueTemp
knx:dpa.101.52 TempRoomSetpHeatEffNext Output O knx:temphvacAbsNext
knx:dpa.101.53 TempRoomSetpCoolEff Output O knx:valueTemp
knx:dpa.101.54 TempRoomSetpCoolEffNext Output O knx:temphvacAbsNext
knx:dpa.101.55 StatusTempRoomSetpEff Output O knx:statusRoomSetp
knx:dpa.113.52 TempRoomSetpAbsNext Input O knx:temphvacAbsNext
knx:dpa.121.51 TempRoomSetpTariffShift Input O knx:valueTempD
knx:dpa.121.52 TempRoomSetpLoadShedShift Input O knx:valueTempD
knx:dpa.343.51 WindowStatus Input O knx:windowDoor
knx:dpa.384.51 TempRoomSetpUserAbs Input O knx:valueTemp
knx:dpa.384.52 TempRoomSetpUserOffset Input O knx:valueTempD
knx:dpa.384.53 ComfortProlongUser Input O knx:trigger
knx:dpa.396.51 EnableTempRoomSetpAlt Input O knx:enable

FB 102: Setpoint Manager Air Quality

knx:fb.102 [SMAQ]

Defined in: Ch. 07/10/04 §3.6

DPA Desc Direction Mandatory DPT
knx:dpa.102.51 AQSetpEff Output M knx:valueAirQuality
knx:dpa.102.52 AQSetpUserEff Output M knx:valueAirQuality
knx:dpa.102.53 AQSetpUser Input O knx:valueAirQuality

FB 103: Setpoint Manager Relative Humidity

knx:fb.103 [SMRH]

Defined in: Ch. 7/10/4 §3.7 (KNX Standard v3.0.4)

(NOTE: This Functional Block is in 'beta' status and may be subject to changes)

DPA Desc Direction Mandatory DPT
knx:dpa.103.51 HumRelSetpHumEff Output O knx:valueHumidity
knx:dpa.103.52 HumRelSetpDehumEff Output O knx:valueHumidity
knx:dpa.103.53 HumRelSetpUserEff Output O knx:valueHumidity
knx:dpa.103.54 HumDehumMode Output O knx:humDehumMode
knx:dpa.388.51 RelHumSetpUser Input O knx:valueHumidity

FB 104: Programme to HVAC-Mode Conversion

knx:fb.104 [PMC]

Defined in: Ch. 07/10/04 §3.2

DPA Desc Direction Mandatory DPT
knx:dpa.104.51 HVACMode Output M knx:hvacMode
knx:dpa.104.53 EnableComfort Output O knx:enable
knx:dpa.104.54 ContrMode Output O knx:hvacContrMode
knx:dpa.104.55 BuildingMode Input O knx:buildingMode
knx:dpa.104.56 OccMode Input O knx:occMode
knx:dpa.104.57 ContrModeBO Input O knx:hvacContrMode

FB 108: HVAC Emergency Source

knx:fb.108 [HVACEMS]

Defined in: Ch. 07/10/04 §3.10

DPA Desc Direction Mandatory DPT
knx:dpa.108.51 EmergMode Output M knx:hvacEmergMode

FB 109: Building/Occ-Mode Source

knx:fb.109 [BOS]

Defined in: Ch. 07/10/04 §3.9

DPA Desc Direction Mandatory DPT
knx:dpa.109.51 BuildingMode Output O knx:buildingMode
knx:dpa.109.53 OccMode Output O knx:occMode
knx:dpa.109.55 ContrModeBO Output O knx:hvacContrMode

FB 116: Position to ON/OFF Converter

knx:fb.116 [POOC]

Defined in: Ch. 07/10/04 §3.11

DPA Desc Direction Mandatory DPT
knx:dpa.116.51 ActPosSetpHeatStageA Input M knx:scaling
knx:dpa.116.52 ActPosSetpHeatStageB Input M knx:scaling
knx:dpa.116.53 ActPosSetpCoolStageA Input M knx:scaling
knx:dpa.116.54 ActPosSetpCoolStageB Input M knx:scaling
knx:dpa.116.55 ActStatHeatStageA Output O knx:switch
knx:dpa.116.56 ActStatHeatStageB Output O knx:switch
knx:dpa.116.57 ActStatCoolStageA Output O knx:switch
knx:dpa.116.58 ActStatCoolStageB Output O knx:switch
knx:dpa.116.59 ActStatHeatCool Output O knx:switch
knx:dpa.116.60 Fault Output O knx:bool
knx:dpa.116.61 Overridden Output O knx:bool

FB 120: Flow Temperature Controller

knx:fb.120 [FTC]

Defined in: Ch. 07/11/02 §2.4

DPA Desc Direction Mandatory DPT
knx:dpa.120.51 ChangeOverStatusWater Input O knx:heatpCool
knx:dpa.120.52 TempFlowWaterSetp Input M knx:valueTemp
knx:dpa.120.53 TempFlowWater Output M knx:valueTemp
knx:dpa.120.54 Fault Output M knx:bool
knx:dpa.120.55 CtrlStatus Output O knx:switch

FB 139: Heat Pump

knx:fb.139

Defined in: Ch. 07/80/02 §2

DPA Desc Direction Mandatory DPT
knx:dpa.139.51 HeatPumpMode Input M knx:heatPumpMode
knx:dpa.139.52 TempFlowWaterSetp Input O knx:valueTemp
knx:dpa.139.53 ElectricalPowerLimit Input O knx:valuePower
knx:dpa.139.54 TempOutside Input M knx:valueTemp
knx:dpa.139.55 DHWMode Input O knx:dhwMode
knx:dpa.139.56 TempSetpExtBuffEff Input O knx:valueTemp
knx:dpa.139.57 TempWaterExtBuff Input O knx:valueTemp
knx:dpa.139.60 EnergyEfficiency Output M knx:coefficient
knx:dpa.139.61 HeatPumpModeEff Output M knx:heatPumpMode
knx:dpa.139.62 DHWModeEff Output O knx:dhwMode
knx:dpa.139.63 ErrorHeatPump Output O knx:alarm
knx:dpa.139.64 TempFlowWater Output O knx:valueTemp
knx:dpa.139.65 TempFlowWaterSetpEff Output O knx:valueTemp
knx:dpa.139.66 TempReturnWater Output M knx:valueTemp
knx:dpa.139.67 TempSetpExtBuff Output O knx:valueTemp
knx:dpa.139.68 TempWaterBuff Output O knx:valueTemp
knx:dpa.139.69 TempSrc Output O knx:valueTemp
knx:dpa.139.70 EnergyElectricalTotal Output O knx:activeEnergy
knx:dpa.139.71 EnergyElectricalHeat Output O knx:activeEnergy
knx:dpa.139.72 EnergyElectricalCool Output O knx:activeEnergy
knx:dpa.139.73 EnergyElectricalDHW Output O knx:activeEnergy
knx:dpa.139.74 EnergyThermalTotal Output O knx:activeEnergy
knx:dpa.139.75 EnergyThermalHeat Output O knx:activeEnergy
knx:dpa.139.76 EnergyThermalCool Output O knx:activeEnergy
knx:dpa.139.77 EnergyThermalDHW Output O knx:activeEnergy
knx:dpa.139.78 CurrentElectricalPowerTotal Output O knx:valuePower
knx:dpa.139.79 CurrentThermalPowerTotal Output O knx:valuePower
knx:dpa.139.80 OpHrsCompressor Output O knx:longDeltaTimeSec
knx:dpa.139.81 CountCompressorStarts Output O knx:value2Ucount

FB 140: Solar Heat Control

knx:fb.140

Defined in: Ch. 07/80/02 §3

DPA Desc Direction Mandatory DPT
knx:dpa.140.51 PowerOnOff Input M knx:switch
knx:dpa.140.52 PowerControlSetp Input O knx:scaling
knx:dpa.140.60 PowerControlEff Output M knx:scaling
knx:dpa.140.61 TempSolarCollector Output M knx:valueTemp
knx:dpa.140.62 ThermalPowerHeat Output O knx:valuePower
knx:dpa.140.63 ThermalEnergyHeat Output O knx:activeEnergy

FB 141: Heating Rod

knx:fb.141

Defined in: Ch. 07/80/02 §4

DPA Desc Direction Mandatory DPT
knx:dpa.141.51 LoadOnOff Input M knx:switch
knx:dpa.141.52 LoadControlSetp Input O knx:scaling
knx:dpa.141.53 BufferFull Input M knx:bool
knx:dpa.141.60 LoadControlEff Output O knx:scaling
knx:dpa.141.61 PowerL1 Output O knx:valuePower
knx:dpa.141.62 PowerL2 Output O knx:valuePower
knx:dpa.141.63 PowerL3 Output O knx:valuePower
knx:dpa.141.64 PowerL1L2L3 Output O knx:valuePower

FB 142: Buffer Storage

knx:fb.142

Defined in: Ch. 07/80/02 §5

DPA Desc Direction Mandatory DPT
knx:dpa.142.51 TempWaterSetp Input M knx:valueTemp
knx:dpa.142.60 TempWaterSetpEff Output M knx:valueTemp
knx:dpa.142.61 BufferFull Output M knx:bool
knx:dpa.142.62 TempWaterTop Output M knx:valueTemp
knx:dpa.142.63 TempWater2nd Output M knx:valueTemp
knx:dpa.142.64 TempWater3rd Output M knx:valueTemp
knx:dpa.142.65 TempWater4th Output M knx:valueTemp
knx:dpa.142.66 TempWater5th Output M knx:valueTemp

FB 146: Auxiliary Heating Demand Percent

knx:fb.146 [HDAUXPER]

Defined in: Ch. 07/14/01 §2.4

DPA Desc Direction Mandatory DPT
knx:dpa.146.51 EnergyDemHeatHDAUXPER Output M knx:percentU8

FB 151: Heating Demand Transformer Room Temperature

knx:fb.151 [HDTRT]

Defined in: Ch. 07/11/04 §2.6

DPA Desc Direction Mandatory DPT
knx:dpa.151.51 TempFlowWaterDemHeatShift Input M knx:valueTempD
knx:dpa.151.52 TempRoomDemAbsHeatMax Input M knx:valueTemp
knx:dpa.151.53 PumpControl Input O knx:switch

FB 153: Radiator Heating Energy Demand Transformer TU

knx:fb.153 [RHDTTU]

Defined in: Ch. 07/13/02 §3.2

DPA Desc Direction Mandatory DPT
knx:dpa.153.51 TempOutside Input O knx:valueTemp
knx:dpa.153.52 ValueEnergyDemRD Input O knx:percentU8
knx:dpa.153.53 ContrModeAct Input O knx:hvacContrMode

FB 154: Air Heater Energy Demand Transformer TU

knx:fb.154 [AHDTTU]

Defined in: Ch. 07/13/02 §3.4

DPA Desc Direction Mandatory DPT
knx:dpa.154.51 TempOutside Input O knx:valueTemp
knx:dpa.154.52 ValueEnergyDemAH Input O knx:percentU8
knx:dpa.154.53 ContrModeAct Input O knx:hvacContrMode

FB 160: Heating Zone Controller

knx:fb.160 [HZC]

Defined in: Ch. 07/11/04 §2.2

DPA Desc Direction Mandatory DPT
knx:dpa.160.51 TempFlowWater Input O knx:valueTemp
knx:dpa.160.52 HVACModeAct Output O knx:hvacMode
knx:dpa.160.53 TempRoomSetpHeatAct Output O knx:valueTemp
knx:dpa.160.54 TempReturnWater Input O knx:valueTemp
knx:dpa.160.55 TempFlowWaterHZC Output O knx:valueTemp
knx:dpa.160.56 TempRoomSetpHeatEff Input M knx:valueTemp
knx:dpa.160.57 TempRoomSetpOptimHeatShift Input O knx:valueTempD
knx:dpa.160.58 TempRoom Input O knx:valueTemp
knx:dpa.160.59 WindSpeed Input O knx:valueWsp
knx:dpa.160.60 SunIntensity Input O knx:powerDensity
knx:dpa.160.61 Fault Output O knx:bool
knx:dpa.160.62 StatusMorningBoost Output O knx:bool
knx:dpa.160.63 StatusECO Output O knx:bool
knx:dpa.160.64 SummerMode Output O knx:bool

FB 169: Heating Demand Transformer Actuator Position

knx:fb.169 [HDTACT]

Defined in: Ch. 07/11/04 §2.5

DPA Desc Direction Mandatory DPT
knx:dpa.169.51 TempFlowWaterDemHeatShift Output M knx:valueTempD
knx:dpa.169.52 PumpControl Output O knx:switch
knx:dpa.169.53 ActPosDemAbsHeatMax Input M knx:scaling

FB 170: Heating Room Demand Manager

knx:fb.170 [HRDM]

Defined in: Ch. 07/11/04 §2.4

DPA Desc Direction Mandatory DPT
knx:dpa.170.51 TempRoomDemAbsHeatMax Output M knx:valueTemp
knx:dpa.170.52 ActPosDemAbsHeatMax Output M knx:scaling
knx:dpa.170.53 TempRoomDemAbsHeat Input M knx:valueTemp
knx:dpa.170.54 ActPosDemAbsHeat Input M knx:scaling

FB 177: Domestic Hot Water Controller

knx:fb.177 [DHWC]

Defined in: Ch. 07/11/03 §2.3

DPA Desc Direction Mandatory DPT
knx:dpa.177.51 TempFlowWater Input O knx:valueTemp
knx:dpa.177.52 TempDHWSetpAct Output O knx:valueTemp
knx:dpa.177.53 TempDHWSensorHigh Output O knx:valueTemp
knx:dpa.177.54 TempDHWSensorLow Output O knx:valueTemp
knx:dpa.177.55 TempDHWSetpEff Input M knx:valueTemp
knx:dpa.177.56 DHWModeAct Output O knx:dhwMode
knx:dpa.177.57 TempFlowWaterDHW Output O knx:valueTemp
knx:dpa.177.58 TempDHWSetpOptimShift Input O knx:valueTempD
knx:dpa.177.59 TempDHW Input O knx:valueTemp
knx:dpa.177.60 DHWPush Input O knx:trigger
knx:dpa.177.61 DHWOtherEnergySource Input O knx:bool
knx:dpa.177.62 TempCollectorAct Input O knx:valueTemp
knx:dpa.177.63 Fault Output O knx:bool
knx:dpa.177.64 DHWLoadActive Output O knx:bool
knx:dpa.177.65 LegioProtActive Output O knx:bool
knx:dpa.177.66 DHWPushActive Output O knx:bool
knx:dpa.177.67 OtherEnergySourceActive Output O knx:bool
knx:dpa.177.68 SolarEnergyOnly Output O knx:bool
knx:dpa.177.69 SolarEnergySupport Output O knx:bool
knx:dpa.177.70 TempOptimShiftActive Output O knx:bool

FB 180: DHW Temperature Sensor

knx:fb.180 [DHWTS]

Defined in: Ch. 07/11/03 §2.6

DPA Desc Direction Mandatory DPT
knx:dpa.180.51 TempDHW Output M knx:valueTemp

FB 187: Collector Temperature Sensor

knx:fb.187 [COLTS]

Defined in: Ch. 07/11/03 §2.7

DPA Desc Direction Mandatory DPT
knx:dpa.187.51 TempCollector Output M knx:valueTemp

FB 210: Auxiliary Cooling Demand Percent

knx:fb.210 [CDAUXPER]

Defined in: Ch. 07/14/01 §2.5

DPA Desc Direction Mandatory DPT
knx:dpa.210.52 EnergyDemCoolCDAUXPER Output M knx:percentU8

FB 216: Chilled Ceiling Energy Demand Transformer TU

knx:fb.216 [CCDTTU]

Defined in: Ch. 07/13/02 §3.3

DPA Desc Direction Mandatory DPT
knx:dpa.216.51 TempOutside Input O knx:valueTemp
knx:dpa.216.52 ValueEnergyDemCC Input O knx:percentU8
knx:dpa.216.53 ContrModeAct Input O knx:hvacContrMode

FB 217: Air Cooler Energy Demand Transformer TU

knx:fb.217 [ACDTTU]

Defined in: Ch. 07/13/02 §3.5

DPA Desc Direction Mandatory DPT
knx:dpa.217.51 TempOutside Input O knx:valueTemp
knx:dpa.217.52 ValueEnergyDemAC Input O knx:percentU8
knx:dpa.217.53 ContrModeAct Input O knx:hvacContrMode

FB 224: Cooling Zone Controller

knx:fb.224 [CZC]

Defined in: Ch. 07/14/02 §4.2

DPA Desc Direction Mandatory DPT
knx:dpa.224.51 TempFlowWater Input O knx:valueTemp
knx:dpa.224.52 TempReturnWater Input O knx:valueTemp
knx:dpa.224.53 TempRoomSetpCoolAct Output O knx:valueTemp
knx:dpa.224.54 HVACModeAct Output O knx:hvacMode
knx:dpa.224.55 TempFlowWaterCZC Output O knx:valueTemp
knx:dpa.224.56 TempRoomSetpCoolEff Input M knx:valueTemp
knx:dpa.224.57 TempRoomSetpOptimCoolShift Input O knx:valueTempD
knx:dpa.224.58 TempRoom Input O knx:valueTemp
knx:dpa.224.59 SunIntensity Input O knx:powerDensity
knx:dpa.224.60 WindSpeed Input O knx:valueWsp
knx:dpa.224.61 TempOutside Input O knx:valueTemp
knx:dpa.224.62 Fault Output O knx:bool

FB 240: Air Handling Unit Controller

knx:fb.240 [AHUC]

Defined in: Ch. 07/14/01 §2.2

DPA Desc Direction Mandatory DPT
knx:dpa.240.51 EnergyDemHeatAHUC Output O knx:percentU8
knx:dpa.240.52 EnergyDemCoolAHUC Output O knx:percentU8
knx:dpa.240.53 TempRoomSetpHeatEff Input M knx:valueTemp
knx:dpa.240.54 HVACModeAct Output O knx:hvacMode
knx:dpa.240.55 TempRoomSetpAct Output O knx:valueTemp
knx:dpa.240.56 TempRoomSetpCoolEff Input M knx:valueTemp
knx:dpa.240.57 TempRoomSetpOptimHeatShift Input O knx:valueTempD
knx:dpa.240.58 TempRoomSetpOptimCoolShift Input O knx:valueTempD
knx:dpa.240.59 ContrMode Input O knx:hvacContrMode
knx:dpa.240.60 EmergMode Input O knx:hvacEmergMode
knx:dpa.240.61 AQSetpEff Input O knx:valueAirQuality
knx:dpa.240.62 HumRelSetpHumEff Input O knx:valueHumidity
knx:dpa.240.63 HumRelSetpDehumEff Input O knx:valueHumidity
knx:dpa.240.64 TempRoom Input O knx:valueTemp
knx:dpa.240.65 AQRoom Input O knx:valueAirQuality
knx:dpa.240.66 HumRelRoom Input O knx:valueHumidity
knx:dpa.240.67 TempSupplyAir Input O knx:valueTemp
knx:dpa.240.68 AQSupplyAir Input O knx:valueAirQuality
knx:dpa.240.69 HumRelSupplyAir Input O knx:valueHumidity
knx:dpa.240.70 TempOutside Input O knx:valueTemp
knx:dpa.240.71 HumRelOutside Input O knx:valueHumidity
knx:dpa.240.72 WindSpeed Input O knx:valueWsp
knx:dpa.240.73 SunIntensity Input O knx:powerDensity
knx:dpa.240.74 Fault Output O knx:bool
knx:dpa.240.75 FanActive Output O knx:bool
knx:dpa.240.76 ActPosSetpHeatStageA Output O knx:scaling
knx:dpa.240.77 ActPosSetpFreshAir Output O knx:scaling
knx:dpa.240.78 ActPosSetpHeatStageB Output O knx:scaling
knx:dpa.240.79 ActPosSetpCoolStageA Output O knx:scaling
knx:dpa.240.80 ActPosSetpCoolStageB Output O knx:scaling

FB 262: VAV Control Extract Air

knx:fb.262 [VAVCEA]

Defined in: Ch. 07/13/01 §3.8

DPA Desc Direction Mandatory DPT
knx:dpa.262.51 AirFlowMSExtr Input M knx:valueAirFlow
knx:dpa.262.52 EmergMode Input O knx:hvacEmergMode
knx:dpa.262.53 ActPosSetpExtractAir Output M knx:scaling

FB 320: Outside Temperature Sensor

knx:fb.320 [OTS]

Defined in: Ch. 7/19/20 §3.3 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.320.51 TempOutside Output M knx:valueTemp

FB 321: Room Temperature Sensor

knx:fb.321 [RTS]

Defined in: Ch. 7/19/20 §3.1 and Ch. 7/10/1 §3.3 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.321.51 TempRoom Output M knx:valueTemp

FB 322: Supply Air Temperature Sensor

knx:fb.322 [SATS]

Defined in: Ch. 07/10/01 §3.4

DPA Desc Direction Mandatory DPT
knx:dpa.322.51 TempSupplyAir Output M knx:valueTemp
knx:dpa.322.52 StatusGO Output O knx:statusGen

FB 323: Return Air Temperature Sensor

knx:fb.323 [RNATS]

Defined in: Ch. 7/10/1 §3.5 (KNX Standard v3.0.4)

(NOTE: This Functional Block is in 'beta' status and may be subject to changes)

DPA Desc Direction Mandatory DPT
knx:dpa.323.51 TempReturnAir Output M knx:valueTemp
knx:dpa.323.52 StatusGO Output O knx:statusGen

FB 324: Flow Water Temperature Sensor

knx:fb.324 [FWTS]

Defined in: Ch. 07/10/01 §3.6

DPA Desc Direction Mandatory DPT
knx:dpa.324.51 TempFlowWater Output M knx:valueTemp
knx:dpa.324.52 StatusGO Output O knx:statusGen

FB 325: Return Water Temperature Sensor

knx:fb.325 [RNWTS]

Defined in: Ch. 07/10/01 §3.7

DPA Desc Direction Mandatory DPT
knx:dpa.325.51 TempReturnWater Output M knx:valueTemp
knx:dpa.325.52 StatusGO Output O knx:statusGen

FB 326: Condenser Flow Water Temperature Sensor

knx:fb.326 [CFWTS]

Defined in: Ch. 07/10/01 §3.21

DPA Desc Direction Mandatory DPT
knx:dpa.326.51 TempFlowWaterCond Output M knx:valueTemp
knx:dpa.326.52 StatusGO Output O knx:statusGen

FB 327: Condenser Return Water Temperature Sensor

knx:fb.327 [CRNWTS]

Defined in: Ch. 07/10/01 §3.22

DPA Desc Direction Mandatory DPT
knx:dpa.327.51 TempReturnWaterCond Output M knx:valueTemp
knx:dpa.327.52 StatusGO Output O knx:statusGen

FB 328: Discharge Temperature Sensor

knx:fb.328 [DATS]

Defined in: Ch. 7/10/1 §3.25 (KNX Standard v3.0.4)

(NOTE: This Functional Block is in 'beta' status and may be subject to changes)

DPA Desc Direction Mandatory DPT
knx:dpa.328.51 TempDischargeAir Output M knx:valueTemp
knx:dpa.328.52 StatusGO Output O knx:statusGen

FB 329: Floor Temperature Sensor

knx:fb.329 [FTS]

Defined in: Ch. 07/19/20 §3.2; 07/10/01 §3.26

DPA Desc Direction Mandatory DPT
knx:dpa.329.51 TempFloor Output M knx:valueTemp
knx:dpa.329.52 StatusGO Output O knx:statusGen

FB 330: Outside AQ Sensor

knx:fb.330 [OAQS]

Defined in: Ch. 07/10/01 §3.13

DPA Desc Direction Mandatory DPT
knx:dpa.330.51 AQOutside Output M knx:valueAirQuality
knx:dpa.330.52 StatusGO Output O knx:statusGen

FB 331: Room AQ Sensor

knx:fb.331 [RAQS]

Defined in: Ch. 7/10/1 §3.14 (KNX Standard v3.0.4)

(NOTE: This Functional Block is in 'beta' status and may be subject to changes)

DPA Desc Direction Mandatory DPT
knx:dpa.331.51 AQRoom Output M knx:valueAirQuality
knx:dpa.331.52 StatusGO Output O knx:statusGen

FB 332: Supply AQ Sensor

knx:fb.332 [SAQS]

Defined in: Ch. 07/10/01 §3.15

DPA Desc Direction Mandatory DPT
knx:dpa.332.51 AQSupplyAir Output M knx:valueAirQuality
knx:dpa.332.52 StatusGO Output O knx:statusGen

FB 333: Return AQ Sensor

knx:fb.333 [RNAQS]

Defined in: Ch. 07/10/01 §3.16

DPA Desc Direction Mandatory DPT
knx:dpa.333.51 AQReturnAir Output M knx:valueAirQuality
knx:dpa.333.52 StatusGO Output O knx:statusGen

FB 336: Outside Relative Humidity Sensor

knx:fb.336 [ORHS]

Defined in: Ch. 07/10/01 §3.19

DPA Desc Direction Mandatory DPT
knx:dpa.336.51 HumRelOutside Output M knx:valueHumidity
knx:dpa.336.52 StatusGO Output O knx:statusGen

FB 337: Room Relative Humidity Sensor

knx:fb.337 [RRHS]

Defined in: Ch. 7/10/1 §3.20 (KNX Standard v3.0.4)

(NOTE: This Functional Block is in 'beta' status and may be subject to changes)

DPA Desc Direction Mandatory DPT
knx:dpa.337.51 HumRelRoom Output M knx:valueHumidity
knx:dpa.337.52 StatusGO Output O knx:statusGen

FB 338: Supply Air Relative Humidity Sensor

knx:fb.338 [SARHS]

Defined in: Ch. 07/10/01 §3.17

DPA Desc Direction Mandatory DPT
knx:dpa.338.51 HumRelSupplyAir Output M knx:valueHumidity
knx:dpa.338.52 StatusGO Output O knx:statusGen

FB 339: Return Air Relative Humidity Sensor

knx:fb.339 [RNARHS]

Defined in: Ch. 07/10/01 §3.18

DPA Desc Direction Mandatory DPT
knx:dpa.339.51 HumRelReturnAir Output M knx:valueHumidity
knx:dpa.339.52 StatusGO Output O knx:statusGen

FB 341: Air Change Over Status Sensor

knx:fb.341 [ACOS]

Defined in: Ch. 07/10/01 §3.23

DPA Desc Direction Mandatory DPT
knx:dpa.341.51 ChangeOverStatusAir Output M knx:heatpCool
knx:dpa.341.52 TempSupplyAir Input O knx:valueTemp
knx:dpa.341.53 ChangeOverSwitch Input O knx:switch
knx:dpa.341.54 UserChangeOverMode Input O knx:changeoverMode

FB 343: Window Switch

knx:fb.343 [WOS]

Defined in: Ch. 7/10/1 §3.11 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.343.51 WindowStatus Output M knx:windowDoor

FB 344: Dew Point Status Sensor

knx:fb.344 [DPS]

Defined in: Ch. 7/19/20 §3.4 and Ch. 7/10/1 §3.24 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.344.51 DewPointStatus Output M knx:alarm

FB 345: Presence Detector

knx:fb.345 [PRD]

Defined in: Ch. 7/19/20 §3.6 and Ch. 7/10/1 §3.12 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.345.51 PresenceStatus Output M knx:occupancy

FB 348: Sun Intensity Sensor

knx:fb.348 [SIS]

Defined in: Ch. 07/10/01 §3.10

DPA Desc Direction Mandatory DPT
knx:dpa.348.51 SunIntensity Output M knx:powerDensity
knx:dpa.348.52 StatusGO Output O knx:statusGen

FB 352: HVAC Valve Actuator Legacy

knx:fb.352 [HVA]

Defined in: Ch. 7/10/3 §3.2.6.1 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.352.51 ActPosSetpHeatStageA Input M knx:scaling
knx:dpa.352.52 ActPosSetpHeatStageB Input O knx:scaling
knx:dpa.352.53 ActPosSetpCoolStageA Input O knx:scaling
knx:dpa.352.54 ActPosSetpCoolStageB Input O knx:scaling
knx:dpa.352.55 ActPosHeatStageA Output O knx:scaling
knx:dpa.352.56 ActPosHeatStageB Output O knx:scaling
knx:dpa.352.57 ActPosCoolStageA Output O knx:scaling
knx:dpa.352.58 ActPosCoolStageB Output O knx:scaling
knx:dpa.352.59 ActPosHeatCool Output O knx:scaling
knx:dpa.352.70 Fault Output O knx:bool
knx:dpa.352.71 Overridden Output O knx:bool
knx:dpa.352.72 CalibrationMode Output O knx:bool
knx:dpa.352.73 ValveKick Output O knx:bool

FB 353: HVAC ON/OFF Actuator

knx:fb.353 [HOOA]

Defined in: Ch. 07/10/03 §3.7

DPA Desc Direction Mandatory DPT
knx:dpa.353.51 ActStatSetpHeatStageA Input M knx:switch
knx:dpa.353.52 ActStatSetpHeatStageB Input M knx:switch
knx:dpa.353.53 ActStatSetpCoolStageA Input M knx:switch
knx:dpa.353.54 ActStatSetpCoolStageB Input M knx:switch
knx:dpa.353.55 ActStatHeatStageA Output O knx:switch
knx:dpa.353.56 ActStatHeatStageB Output O knx:switch
knx:dpa.353.57 ActStatCoolStageA Output O knx:switch
knx:dpa.353.58 ActStatCoolStageB Output O knx:switch
knx:dpa.353.59 ActStatHeatCool Output O knx:switch
knx:dpa.353.60 Fault Output O knx:bool
knx:dpa.353.61 Overridden Output O knx:bool
knx:dpa.353.62 CalibrationMode Output O knx:bool
knx:dpa.353.63 ValveKick Output O knx:bool

FB 362: Air Damper Actuator

knx:fb.362 [ADA]

Defined in: Ch. 7/10/3 §3.3.6.1 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.362.51 ActSetpFreshAir Input O knx:scaling

FB 372: Fan Actuator

knx:fb.372 [FA]

Defined in: Ch. 7/19/20 §8 and Ch. 7/10/3 §3.4 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.372.51 ActTargetFanSpeed Input M knx:scaling
knx:dpa.372.54 DisableFan Input O knx:enable
knx:dpa.372.55 ActCurrFanSpeed Output O knx:scaling
knx:dpa.372.56 FanStep Output O knx:fanStage
knx:dpa.372.57 Fault Output O knx:bool
knx:dpa.372.58 Overridden Output O knx:bool

FB 373: Compressor Actuator

knx:fb.373 [CPA]

Defined in: Ch. 07/10/03 §3.5

DPA Desc Direction Mandatory DPT
knx:dpa.373.51 CompressorPosSetp Input M knx:scaling
knx:dpa.373.52 HeatCoolMode Input O knx:heatpCool
knx:dpa.373.53 ElectricalPowerLimitation Input O knx:scaling
knx:dpa.373.54 DisableElPowerLim Input O knx:enable
knx:dpa.373.55 CompressorPosEff Output O knx:scaling
knx:dpa.373.56 Fault Output O knx:bool
knx:dpa.373.57 Overridden Output O knx:bool

FB 384: User HVAC Room Settings Legacy

knx:fb.384 [UHRS]

Defined in: Ch. 7/10/2 §3.2.6.1 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.384.51 TempRoomSetpUserAbs Output O knx:valueTemp
knx:dpa.384.52 TempRoomSetpUserOffset Output O knx:valueTempD
knx:dpa.384.53 ComfortProlongUser Output O knx:trigger
knx:dpa.384.54 ComfortPushbutton Output O knx:trigger
knx:dpa.384.55 HVACModeUser Output O knx:hvacMode

FB 388: User Relative Humidity Setpoint Setting

knx:fb.388 [URHSS]

Defined in: Ch. 07/10/02 §3.7

DPA Desc Direction Mandatory DPT
knx:dpa.388.51 RelHumSetpUser Output O knx:valueHumidity
knx:dpa.388.52 HumRelOutside Input O knx:valueHumidity
knx:dpa.388.53 HumRelRoom Input O knx:valueHumidity
knx:dpa.388.54 HumRelReturnAir Input O knx:valueHumidity

FB 390: User HVAC Display

knx:fb.390 [UHD]

Defined in: Ch. 7/10/2 §3.3 (KNX Standard v3.0.4)

(NOTE: This Functional Block is in 'beta' status and may be subject to changes)

DPA Desc Direction Mandatory DPT
knx:dpa.100.51 HVACModeEff Input O knx:hvacMode
knx:dpa.100.57 HVACModeUserEff Input O knx:hvacMode
knx:dpa.320.51 TempOutside Input O knx:valueTemp
knx:dpa.321.51 TempRoom Input O knx:valueTemp

FB 391: User Presence Switch

knx:fb.391 [UPS]

Defined in: Ch. 7/19/20 §4.2 and Ch. 7/10/2 §3.4 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.391.51 PresenceStatus Output M knx:occupancy

FB 392: User Change Over Setting

knx:fb.392 [UCOS]

Defined in: Ch. 07/10/02 §3.10

DPA Desc Direction Mandatory DPT
knx:dpa.392.51 UserChangeOverMode Output M knx:changeoverMode

FB 393: User Fan Speed Setting

knx:fb.393 [UFS]

Defined in: Ch. 7/10/2 §3.5 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.393.51 FanSpeedUser Output M knx:scaling
knx:dpa.393.52 FanManual Output O knx:enable
knx:dpa.393.55 FanSpeed Input O knx:scaling
knx:dpa.393.56 FanStep Input O knx:value1Ucount

FB 396: User Enable Alternative Room Temperature Setpoint

knx:fb.396 [UEARTS]

Defined in: Ch. 07/10/02 §3.8

DPA Desc Direction Mandatory DPT
knx:dpa.396.51 EnableTempRoomSetpAlt Output O knx:enable
knx:dpa.396.52 StatusTempRoomSetpEff Input O knx:statusRoomSetp

FB 397: User HVAC Room Settings

knx:fb.397 [UHRS]

Defined in: Ch. 7/19/20 §4.1 and Ch. 7/10/2 §3.3 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.397.51 HVACModeEff Input O knx:hvacMode
knx:dpa.397.52 HVACModeUserEff Input O knx:hvacMode
knx:dpa.397.53 HVACModeAct Input O knx:hvacMode
knx:dpa.397.54 ComfortProlongEff Input O knx:state
knx:dpa.397.55 TempRoomSetpAct Input O knx:valueTemp
knx:dpa.397.56 TempRoomSetpUserAbsEff Input O knx:valueTemp
knx:dpa.397.57 TempRoomSetpUserOffsetEff Input O knx:valueTempD
knx:dpa.397.58 TempRoomSetpHeatEff Input O knx:valueTemp
knx:dpa.397.59 TempRoomSetpCoolEff Input O knx:valueTemp
knx:dpa.397.60 TempOutside Input O knx:valueTemp
knx:dpa.397.61 TempRoom Input O knx:valueTemp
knx:dpa.397.62 WindowStatusEff Input O knx:windowDoor
knx:dpa.397.63 HeatCoolModeAct Input O knx:heatpCool
knx:dpa.397.64 CombinedStatus_RTSM Input O knx:combinedStatusRTSM
knx:dpa.397.65 CombinedStatus_RTC Input O knx:combinedStatusRTC
knx:dpa.397.66 ActTargetFanSpeedEff Input O knx:scaling
knx:dpa.397.67 FanManualEff Input O knx:enable
knx:dpa.397.68 ActCurrFanSpeed Input O knx:scaling
knx:dpa.397.80 HVACModeUser Output O knx:hvacMode
knx:dpa.397.81 ComfortProlongUser Output O knx:start
knx:dpa.397.82 ComfortPushbutton Output O knx:start
knx:dpa.397.83 TempRoomSetpUserAbs Output O knx:valueTemp
knx:dpa.397.84 TempRoomSetpUserOffset Output O knx:valueTempD
knx:dpa.397.85 TempRoomSetpSetHeat Output O knx:tempRoomSetpSetF16_a4a_
knx:dpa.397.86 TempRoomSetpSetCool Output O knx:tempRoomSetpSetF16_a4a_
knx:dpa.397.87 FanSpeedUser Output O knx:scaling
knx:dpa.397.88 FanStepUser Output O knx:fanStage
knx:dpa.397.89 FanManual Output O knx:enable

FB 398: Room Temperature Setpoint Manager

knx:fb.398 [RTSM]

Defined in: Ch. 7/19/20 §5 and Ch. 7/10/4 §3.4 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.398.51 HVACMode Input M knx:hvacMode
knx:dpa.398.52 HVACModeNext Input O knx:hvacModeNext
knx:dpa.398.53 HVACModeUser Input M knx:hvacMode
knx:dpa.398.54 ComfortProlongUser Input O knx:start
knx:dpa.398.55 ComfortPushbutton Input O knx:start
knx:dpa.398.56 TempRoomSetpUserAbs Input M knx:valueTemp
knx:dpa.398.57 TempRoomSetpUserOffset Input M knx:valueTempD
knx:dpa.398.58 TempRoomSetpSetHeat Input O knx:tempRoomSetpSetF16_a4a_
knx:dpa.398.59 TempRoomSetpSetCool Input O knx:tempRoomSetpSetF16_a4a_
knx:dpa.398.60 TempRoomSetpSetHeatShift Input O knx:tempRoomSetpSetShiftF16_a4a_
knx:dpa.398.61 TempRoomSetpSetCoolShift Input O knx:tempRoomSetpSetShiftF16_a4a_
knx:dpa.398.62 WindowStatus Input O knx:windowDoor
knx:dpa.398.63 PresenceStatus Input O knx:occupancy
knx:dpa.398.64 TempOutside Input O knx:valueTemp
knx:dpa.398.65 CombinedStatus_RTC Input O knx:combinedStatusRTC
knx:dpa.398.80 HVACModeEff Output O knx:hvacMode
knx:dpa.398.81 HVACModeUserEff Output O knx:hvacMode
knx:dpa.398.82 HVACModeEffNext Output O knx:hvacModeNext
knx:dpa.398.83 ComfortProlongEff Output O knx:state
knx:dpa.398.84 TempRoomSetpUserAbsEff Output O knx:valueTemp
knx:dpa.398.85 TempRoomSetpHeatEff Output O knx:valueTemp
knx:dpa.398.86 TempRoomSetpUserOffsetEff Output O knx:valueTempD
knx:dpa.398.87 TempRoomSetpCoolEff Output O knx:valueTemp
knx:dpa.398.89 TempRoomSetpSetHeatEff Output O knx:tempRoomSetpSetF16_a4a_
knx:dpa.398.90 TempRoomSetpSetCoolEff Output O knx:tempRoomSetpSetF16_a4a_
knx:dpa.398.91 WindowStatusEff Output O knx:windowDoor
knx:dpa.398.92 CombinedStatus_RTSM Output O knx:combinedStatusRTSM

FB 399: Room Temperature Controller

knx:fb.399 [RTC]

Defined in: Ch. 7/19/20 §6 and Ch. 7/13/1 §3.9 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.399.50 HVACModeEff Input O knx:hvacMode
knx:dpa.399.51 HVACModeEffNext Input O knx:hvacModeNext
knx:dpa.399.52 TempRoomSetpHeatEff Input O knx:valueTemp
knx:dpa.399.53 TempRoomSetpCoolEff Input O knx:valueTemp
knx:dpa.399.54 TempRoomSetpSetHeatEff Input O knx:tempRoomSetpSetF16_a4a_
knx:dpa.399.55 TempRoomSetpSetCoolEff Input O knx:tempRoomSetpSetF16_a4a_
knx:dpa.399.56 TempRoom Input M knx:valueTemp
knx:dpa.399.57 TempOutside Input O knx:valueTemp
knx:dpa.399.58 TempFloor Input O knx:valueTemp
knx:dpa.399.59 SwitchHeat Input O knx:enable
knx:dpa.399.60 SwitchCool Input O knx:enable
knx:dpa.399.61 EnableHeat Input O knx:enableHCstage
knx:dpa.399.62 EnableCool Input O knx:enableHCstage
knx:dpa.399.63 DewPointStatus Input O knx:alarm
knx:dpa.399.64 ChangeOverStatus Input O knx:heatpCool
knx:dpa.399.65 ContrMode Input O knx:hvacContrMode
knx:dpa.399.66 ActCurrPosHeatStageA Input O knx:scaling
knx:dpa.399.67 ActCurrPosHeatStageB Input O knx:scaling
knx:dpa.399.68 ActCurrPosCoolStageA Input O knx:scaling
knx:dpa.399.69 ActCurrPosCoolStageB Input O knx:scaling
knx:dpa.399.70 CombinedStatus_HVA_HeatA Input O knx:combinedStatusHVA
knx:dpa.399.71 CombinedStatus_HVA_HeatB Input O knx:combinedStatusHVA
knx:dpa.399.72 CombinedStatus_HVA_CoolA Input O knx:combinedStatusHVA
knx:dpa.399.73 CombinedStatus_HVA_CoolB Input O knx:combinedStatusHVA
knx:dpa.399.74 FanSpeedUser Input O knx:scaling
knx:dpa.399.75 FanStepUser Input O knx:fanStage
knx:dpa.399.76 FanManual Input O knx:enable
knx:dpa.399.77 ActCurrentFanSpeed Input O knx:scaling
knx:dpa.399.78 CombinedStatus_FA Input O knx:statusGen
knx:dpa.399.100 HVACModeAct Output M knx:hvacMode
knx:dpa.399.101 TempRoomSetpAct Output M knx:valueTemp
knx:dpa.399.102 ActTargetPosHeatStageA Output O knx:scaling
knx:dpa.399.103 ActTargetPosHeatStageB Output O knx:scaling
knx:dpa.399.104 ActTargetPosCoolStageA Output O knx:scaling
knx:dpa.399.105 ActTargetPosCoolStageB Output O knx:scaling
knx:dpa.399.106 ContrModeSecondary Output O knx:hvacContrMode
knx:dpa.399.107 EnableHeatEff Output O knx:enable
knx:dpa.399.108 EnableCoolEff Output O knx:enable
knx:dpa.399.109 HeatCoolModeAct Output O knx:heatpCool
knx:dpa.399.110 CombinedStatus_RTC Output O knx:combinedStatusRTC
knx:dpa.399.111 ContrModeAct Output O knx:hvacContrMode
knx:dpa.399.112 ActTargetFanSpeed Output O knx:scaling
knx:dpa.399.201 FanManualEff Output O knx:enable

FB 400: HVAC Valve Actuator

knx:fb.400 [HVA]

Defined in: Ch. 7/19/20 §7 and Ch. 7/10/3 §3.2 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.400.50 ActTargetPos Input M knx:scaling
knx:dpa.400.51 ForcedPosition Input O knx:scaling
knx:dpa.400.52 ForcedPositionEnable Input O knx:enable
knx:dpa.400.60 ActCurrPos Output O knx:scaling
knx:dpa.400.70 Fault Output O knx:bool
knx:dpa.400.71 Overridden Output O knx:bool
knx:dpa.400.72 CalibrationMode Output O knx:bool
knx:dpa.400.73 ValveKick Output O knx:bool
knx:dpa.400.74 CombinedStatus_HVA Output O knx:combinedStatusHVA

FB 403: Scene Sensor

knx:fb.403 [SCS]

Defined in: Ch. 7/1/2 §3.1.6.1 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.403.61 NumberedSceneControl Output O knx:sceneControl
knx:dpa.403.62 BinarySceneRecall Output O knx:sceneAB
knx:dpa.403.63 BinarySceneTeachIn Output O knx:sceneAB
knx:dpa.403.64 SceneNumber Output O knx:sceneNumber

FB 406: Timed Sensor

knx:fb.406 [TS]

Defined in: Ch. 7/1/2 §3.4 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.406.51 TimedStartStop Output M knx:start
knx:dpa.406.52 OnOffOut Output O knx:switch
knx:dpa.406.61 OnOffIn Input O knx:switch
knx:dpa.406.62 TimedMode Input O knx:state

FB 409: Indoor Brightness Sensor

knx:fb.409 [IBS]

Defined in: Ch. 7/20/1 §3.2 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.409.51 Room Illumination Output M knx:valueLux

FB 410: Indoor Luminance Sensor

knx:fb.410 [ILS]

Defined in: Ch. 07/20/01 §3.3; 07/20/01 Supp.1 §4

DPA Desc Direction Mandatory DPT
knx:dpa.410.51 Indoor Luminance Output M knx:valueLuminance

FB 414: Movement Detector for Lighting

knx:fb.414 [MDL]

Defined in: Ch. 7/20/1 §2 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.414.51 Switch OnOff Output O knx:switch
knx:dpa.414.52 Timed StartStop Output O knx:start
knx:dpa.414.60 Info OnOff Input O knx:switch
knx:dpa.414.61 Enable Input O knx:enable
knx:dpa.414.62 Brightness External Input O knx:valueLux
knx:dpa.414.63 Movement Trigger Input O knx:start

FB 417: Light Switching Actuator Basic

knx:fb.417 [LSAB]

Defined in: Ch. 7/20/2 §2.7.1 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.417.51 InfoOnOff Output O knx:switch
knx:dpa.417.52 SwitchOnOff Input M knx:switch
knx:dpa.417.53 ActuatorStatus Output O knx:statusLightingActuator
knx:dpa.417.54 ControlModeEff Output O knx:lightControlMode
knx:dpa.417.55 ActuatorErrorInfo Output O knx:lightActuatorErrorInfo
knx:dpa.417.56 InfoOnOffFromDimmingActuator Input O knx:switch
knx:dpa.417.60 SwitchOnOffControlCmd Input O knx:switch
knx:dpa.417.61 SwitchOnOffForced Input O knx:switchControl
knx:dpa.417.63 NightMode Input O knx:enable
knx:dpa.417.69 LockDevice Input O knx:enable
knx:dpa.417.71 TimedStartStop Input O knx:start
knx:dpa.417.72 SceneNumber Input O knx:sceneNumber
knx:dpa.417.73 NumberedSceneControl Input O knx:sceneControl
knx:dpa.417.74 ControlModeUser Input O knx:lightControlMode

FB 418: Light Dimming Actuator Basic

knx:fb.418 [LDAB]

Defined in: Ch. 7/20/2 §3.6.1 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.418.51 InfoOnOff Output O knx:switch
knx:dpa.418.52 ActualDimmingValue Output O knx:scaling
knx:dpa.418.53 ActuatorStatus Output O knx:statusLightingActuator
knx:dpa.418.54 ControlModeEff Output O knx:lightControlMode
knx:dpa.418.55 ActuatorErrorInfo Output O knx:lightActuatorErrorInfo
knx:dpa.418.56 DetectedLoadType Output O knx:loadTypeDetected
knx:dpa.418.57 OverloadDetection Output O knx:alarm
knx:dpa.418.58 LoadFailedDetection Output O knx:alarm
knx:dpa.418.60 SwitchOnOffControlCmd Input O knx:switch
knx:dpa.418.61 SwitchOnOffForced Input O knx:switchControl
knx:dpa.418.62 SwitchOnOff Input M knx:switch
knx:dpa.418.63 NightMode Input O knx:enable
knx:dpa.418.64 RelSetvalueControlCmd Input O knx:controlDimming
knx:dpa.418.65 AbsSetvalueControlCmd Input O knx:scaling
knx:dpa.418.66 FadeToControlCmd Input O knx:scalingSpeed
knx:dpa.418.67 RelDimmingSpeed Input O knx:timePeriod100MSec
knx:dpa.418.68 RelSetvalueControl Input M knx:controlDimming
knx:dpa.418.69 LockDevice Input O knx:enable
knx:dpa.418.70 AbsSetvalueControl Input M knx:scaling
knx:dpa.418.71 TimedStartStop Input O knx:start
knx:dpa.418.72 SceneNumber Input O knx:sceneNumber
knx:dpa.418.73 NumberedSceneControl Input O knx:sceneControl
knx:dpa.418.74 ControlModeUser Input O knx:lightControlMode

FB 420: Light Dimming Sensor Basic

knx:fb.420 [LDSB]

Defined in: Ch. 7/20/1 §1.2.7.4 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.420.53 InfoOnOff Input O knx:switch
knx:dpa.420.55 ActualDimmingValue Input O knx:scaling
knx:dpa.420.61 SwitchOnOff Output M knx:switch
knx:dpa.420.62 RelSetvalueControl Output O knx:controlDimming
knx:dpa.420.63 AbsSetvalueControl Output O knx:scaling
knx:dpa.420.65 TimedStartStop Output O knx:start

FB 421: Light Switching Sensor Basic

knx:fb.421 [LSSB]

Defined in: Ch. 7/20/1 §1.1.7.2 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.421.53 InfoOnOff Input O knx:switch
knx:dpa.421.61 SwitchOnOff Output M knx:switch
knx:dpa.421.65 TimedStartStop Output O knx:start

FB 422: Colour Actuator xyY

knx:fb.422 [CAXYY]

Defined in: Ch. 7/20/2 §7.2.1 (KNX Standard v3.0.5)

DPA Desc Direction Mandatory DPT
knx:dpa.422.51 InfoOnOff Output O knx:switch
knx:dpa.422.52 ActualDimmingValue Output O knx:scaling
knx:dpa.422.56 CurrentColour_xyY Output O knx:colourxyY
knx:dpa.422.57 CurrentColour_xyY_OutOfRange Output O knx:bool
knx:dpa.422.62 SwitchOnOff Input M knx:switch
knx:dpa.422.68 RelativeSetvalueControl Input M knx:controlDimming
knx:dpa.422.70 AbsoluteSetvalueControl Input M knx:scaling
knx:dpa.422.71 TimedStartStop Input O knx:start
knx:dpa.422.76 ColourSet_xyY Input M knx:colourxyY
knx:dpa.422.77 ColourRelativeControl_xyY Input O knx:relativeControlxyY
knx:dpa.422.78 ColourTransition_xyY Input O knx:colourTransitionxyY

FB 423: Colour Actuator RGBW HSVW

knx:fb.423 [CARGBWHSVW]

Defined in: Ch. 7/20/2 §5.7.1 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.423.51 CombinedSwitchOnOff Input M knx:switch
knx:dpa.423.52 ColourSetRGB Input M knx:colourRGB
knx:dpa.423.53 ColourRelativeControlRGB Input O knx:relativeControlRGB
knx:dpa.423.54 ColourSetRGBW Input O knx:colourRGBW
knx:dpa.423.55 ColourRelativeControlRGBW Input O knx:relativeControlRGBW
knx:dpa.423.56 SwitchOnOffRed Input O knx:switch
knx:dpa.423.57 RelativeSetValueControlRed Input O knx:controlDimming
knx:dpa.423.58 AbsoluteSetValueControlRed Input O knx:scaling
knx:dpa.423.59 SwitchOnOffGreen Input O knx:switch
knx:dpa.423.60 RelativeSetValueControlGreen Input O knx:controlDimming
knx:dpa.423.61 AbsoluteSetValueControlGreen Input O knx:scaling
knx:dpa.423.62 SwitchOnOffBlue Input O knx:switch
knx:dpa.423.63 RelativeSetValueControlBlue Input O knx:controlDimming
knx:dpa.423.64 AbsoluteSetValueControlBlue Input O knx:scaling
knx:dpa.423.65 SwitchOnOffWhite Input O knx:switch
knx:dpa.423.66 RelativeSetValueControlWhite Input O knx:controlDimming
knx:dpa.423.67 AbsoluteSetValueControlWhite Input O knx:scaling
knx:dpa.423.68 ColourSetHSV Input O knx:colourHSV
knx:dpa.423.69 ColourRelativeControlHSV Input O knx:relativeControlHSV
knx:dpa.423.70 ColourSetHSVW Input O knx:colourHSVW
knx:dpa.423.71 ColourRelativeControlHSVW Input O knx:relativeControlHSVW
knx:dpa.423.72 RelativeSetValueControlHue Input O knx:controlDimming
knx:dpa.423.73 AbsoluteSetValueControlHue Input O knx:angle
knx:dpa.423.74 RelativeSetValueControlSat Input O knx:controlDimming
knx:dpa.423.75 AbsoluteSetValueControlSat Input O knx:scaling
knx:dpa.423.76 RelativeSetValueControlVal Input O knx:controlDimming
knx:dpa.423.77 AbsoluteSetValueControlVal Input O knx:scaling
knx:dpa.423.80 CombinedInfoOnOff Output M knx:switch
knx:dpa.423.81 CurrentColourRGB Output O knx:colourRGB
knx:dpa.423.82 CurrentColourRGBW Output O knx:colourRGBW
knx:dpa.423.83 ActualDimmingValueRed Output O knx:scaling
knx:dpa.423.84 ActualDimmingValueGreen Output O knx:scaling
knx:dpa.423.85 ActualDimmingValueBlue Output O knx:scaling
knx:dpa.423.86 ActualDimmingValueWhite Output O knx:scaling
knx:dpa.423.87 CurrentColourHSV Output O knx:colourHSV
knx:dpa.423.88 CurrentColourHSVW Output O knx:colourHSVW

FB 424: Colour Setting Sensor RGB(W)

knx:fb.424 [CSSRGB]

Defined in: Ch. 7/20/1 §1.4.9 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.424.51 CombinedSwitchOnOff Output M knx:switch
knx:dpa.424.52 ColourSetRGB Output M knx:colourRGB
knx:dpa.424.53 Colour_RC_RGB Output O knx:relativeControlRGB
knx:dpa.424.54 ColourSetRGBW Output O knx:colourRGBW
knx:dpa.424.55 Colour_RC_RGBW Output O knx:relativeControlRGBW
knx:dpa.424.80 CombinedInfoOnOff Input O knx:switch
knx:dpa.424.81 CurrentColourRGB Input O knx:colourRGB
knx:dpa.424.82 CurrentColourRGBW Input O knx:colourRGBW

FB 425: Colour Setting Sensor xyY

knx:fb.425 [CSSXYY]

Defined in: Ch. 7/20/1 §1.5.7.1 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.425.50 Colour_Set_xyY Output M knx:colourxyY
knx:dpa.425.51 Colour_RelativeControl_xyY Output O knx:relativeControlxyY
knx:dpa.425.52 Colour_Transition_xyY Output O knx:colourTransitionxyY
knx:dpa.425.53 CurrentColourxyY Input O knx:colourxyY

FB 426: Colour Temperature Setting Sensor

knx:fb.426 [CTSS]

Defined in: Ch. 7/20/1 §1.3.8.1 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.426.51 RelativeSetvalueControlColourTemperature Output O knx:controlDimming
knx:dpa.426.52 AbsoluteColourTemperatureControl Output O knx:absoluteColourTemperature
knx:dpa.426.53 RelativeBrightnessRelativeColourTemperatureControl Output O knx:brightnessColourTemperatureControl
knx:dpa.426.54 BrightnessColourTemperatureTransition Output O knx:brightnessColourTemperatureTransition
knx:dpa.426.80 CurrentColourTemperature Input O knx:absoluteColourTemperature

FB 427: Colour Temperature Actuator

knx:fb.427 [CTA]

Defined in: Ch. 7/20/2 §3.6.1 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.427.51 InfoOnOff Output O knx:switch
knx:dpa.427.52 ActualDimmingValue Output O knx:scaling
knx:dpa.427.62 SwitchOnOff Input M knx:switch
knx:dpa.427.68 RelSetvalueControl Input M knx:controlDimming
knx:dpa.427.69 LockDevice Input O knx:enable
knx:dpa.427.70 AbsSetvalueControl Input M knx:scaling
knx:dpa.427.71 TimedStartStop Input O knx:start
knx:dpa.427.72 SceneNumber Input O knx:sceneNumber
knx:dpa.427.75 CurrentColourTemperature Output O knx:absoluteColourTemperature
knx:dpa.427.76 CurrentColourTemperatureOutofRange Output O knx:bool
knx:dpa.427.80 RelativeSetvalueControlColourTemperature Input M knx:controlDimming
knx:dpa.427.81 AbsoluteColourTemperatureControl Input M knx:absoluteColourTemperature
knx:dpa.427.82 RelativeBrightnessRelativeColourTemperatureControl Input O knx:brightnessColourTemperatureControl
knx:dpa.427.83 BrightnessColourTemperatureTransition Input O knx:brightnessColourTemperatureTransition

FB 440: DALI Proxy Basic Light Application

knx:fb.440 [DPBLA]

Defined in: Ch. 7/20/3 §2 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.440.51 InfoOnOff Output O knx:switch
knx:dpa.440.52 ActualDimmingValue Output O knx:scaling
knx:dpa.440.61 SwitchOnOffForced Input O knx:switchControl
knx:dpa.440.62 SwitchOnOff Input M knx:switch
knx:dpa.440.68 RelSetvalueControl Input M knx:controlDimming
knx:dpa.440.69 LockDevice Input O knx:enable
knx:dpa.440.70 AbsSetvalueControl Input M knx:scaling
knx:dpa.440.71 TimedStartStop Input O knx:start
knx:dpa.440.80 StatusControlGearDALIchannel Output O knx:alarm
knx:dpa.440.81 StatusLampDALIchannel Output O knx:alarm

FB 443: DALI Emergency Light Monitoring

knx:fb.443 [DELM]

Defined in: Ch. 7/20/3 §5.6 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.443.151 Converter Test Control Input O knx:converterTestControl
knx:dpa.443.152 Converter Control Input O knx:converterControl
knx:dpa.443.153 Set Emergency Level Input O knx:scaling
knx:dpa.443.154 Converter Data Request Input O knx:converterDataRequest
knx:dpa.443.157 Converter Status Output O knx:converterStatus
knx:dpa.443.158 Converter Test Result Output O knx:converterTestResult
knx:dpa.443.159 Battery Info Output O knx:batteryInfo
knx:dpa.443.160 Converter FT Info Output O knx:converterTestInfo
knx:dpa.443.161 Converter DT Info Output O knx:converterTestInfo
knx:dpa.443.162 Converter PT Info Output O knx:converterTestInfo
knx:dpa.443.163 Converter Info Output O knx:converterInfo

FB 800: Sunblind Actuator Basic

knx:fb.800 [SAB]

Defined in: Ch. 7/50/2 §2.5.2.1 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.800.51 InfoMoveUpDown Output O knx:upDown
knx:dpa.800.56 CurrentAbsolutePositionSlat Percentage Output O knx:scaling
knx:dpa.800.65 MoveUpDownForced Input O knx:direction1Control
knx:dpa.800.70 DedicatedStop Input O knx:trigger
knx:dpa.800.71 SetAbsPosBlindsPercentage Input O knx:scaling
knx:dpa.800.72 SetAbsPosSlatsPercentage Input O knx:scaling
knx:dpa.800.75 NumberedSceneControl Input O knx:sceneControl
knx:dpa.800.76 WindAlarm Input O knx:alarm
knx:dpa.800.77 FrostAlarm Input O knx:alarm
knx:dpa.800.78 RainAlarm Input O knx:alarm
knx:dpa.800.79 SetAbsPositionBlindsLength Input O knx:lengthmm
knx:dpa.800.80 SetAbsPosSlatsDegrees Input O knx:rotationAngle
knx:dpa.800.81 MoveUpDown Input M knx:upDown
knx:dpa.800.82 StopStepUpDown Input M knx:step
knx:dpa.800.83 PresetPosition Input O knx:sceneAB
knx:dpa.800.84 SceneNumber Input O knx:sceneNumber
knx:dpa.800.85 CurrentAbsolutePositionBlindsPercentage Output O knx:scaling
knx:dpa.800.86 CurrentAbsolutePositionBlindsLength Output O knx:lengthmm
knx:dpa.800.87 CurrentAbsolutePositionSlatsDegrees Output O knx:rotationAngle
knx:dpa.800.88 ValidCurrentAbsolutePosition Output O knx:bool

FB 801: Shutters and Sunblind Sensor Basic

knx:fb.801 [SSSB]

Defined in: Ch. 7/50/1 §1.5.3.1 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.801.61 MoveUpDown Output M knx:upDown
knx:dpa.801.62 StopStepUpDown Output O knx:step
knx:dpa.801.63 DedicatedStop Output O knx:trigger
knx:dpa.801.65 SetAbsPosBlinds Percentage Output O knx:scaling
knx:dpa.801.66 SetAbsPosSlatsPercentage Output O knx:scaling
knx:dpa.801.68 SetAbsolutePositionBlindsLength Output O knx:lengthmm
knx:dpa.801.69 Set Absolute Position Slats Degrees Output O knx:rotationAngle
knx:dpa.801.80 InfoMoveUpDown Input O knx:upDown

FB 802: Wind Sensor

knx:fb.802 [WS]

Defined in: Ch. 7/50/1-S1 §2.5.1 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.802.51 WindAlarm Output M knx:alarm

FB 803: Rain Sensor

knx:fb.803 [RS]

Defined in: Ch. 7/50/1-S1 §3.5.1 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.803.51 RainAlarm Output M knx:alarm

FB 804: Frost Sensor

knx:fb.804 [FS]

Defined in: Ch. 7/50/1-S1 §4.5.1 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.804.51 FrostAlarm Output M knx:alarm

FB 1001: System Clock

knx:fb.1001 [SCLO]

Defined in: Ch. 7/1/1 §1.5.1 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.1001.51 SystemClockOut Output O knx:dateTime
knx:dpa.1001.52 SystemClockSetting Input O knx:dateTime
knx:dpa.1001.53 RelToGMTOut Output O knx:deltaTimeMin
knx:dpa.1001.54 TimeOut Output O knx:timeOfDay
knx:dpa.1001.55 DateOut Output O knx:date
knx:dpa.1001.56 SystemClockIn Input O knx:dateTime
knx:dpa.1001.57 TimeIn Input O knx:timeOfDay
knx:dpa.1001.58 DateIn Input O knx:date
knx:dpa.1001.59 RelToGMTIn Input O knx:deltaTimeMin

FB 1002: Alarm Source

knx:fb.1002 [ALSrc]

Defined in: Ch. 07/01/04 §3

DPA Desc Direction Mandatory DPT
knx:dpa.1002.51 AlarmInfo Output M knx:alarmInfo
knx:dpa.1002.52 AlarmText Output O knx:string88591
knx:dpa.1002.53 EnableAlarmInfo Input M knx:enable
knx:dpa.1002.54 EnableAlarmText Input O knx:enable
knx:dpa.1002.55 AlarmAck Input O knx:ack
knx:dpa.1002.56 AlarmReset Input O knx:reset
knx:dpa.1002.57 InAlarm Output M knx:alarm

FB 1010: Scene Controller

knx:fb.1010 [SCCTRL]

Defined in: Ch. 7/1/3 §2 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.1010.53 Scene Control Input O knx:sceneControl
knx:dpa.1010.54 Scene Number Input O knx:sceneNumber
knx:dpa.1010.55 Scene AB Activate Input O knx:sceneAB
knx:dpa.1010.56 Scene AB Teach Input O knx:sceneAB
knx:dpa.1010.60 Input Value 1..n Output O knx:void
knx:dpa.1010.61 Output Action 1..n Output O knx:void

FB 1013: Atmospheric Pressure Sensor

knx:fb.1013 [APS]

Defined in: Ch. 7/1/2 §2.1 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.1013.51 AtmosphericPressureAbs Output M knx:pressure

FB 1014: General Purpose Digital Input

knx:fb.1014 [GPDI]

Defined in: Ch. 07/01/05 §2.1

DPA Desc Direction Mandatory DPT
knx:dpa.1014.51 DigitalInputValue Output M knx:binaryValue
knx:dpa.1014.52 StatusGO Output O knx:statusGen

FB 1015: General Purpose Analog Input

knx:fb.1015 [GPAI]

Defined in: Ch. 07/01/05 §2.2

DPA Desc Direction Mandatory DPT
knx:dpa.1015.51 AnalogInputValue Output M knx:scaling
knx:dpa.1015.52 StatusGO Output O knx:statusGen

FB 1016: General Purpose Temperature Sensor

knx:fb.1016 [GPTS]

Defined in: Ch. 07/01/05 §2.3

DPA Desc Direction Mandatory DPT
knx:dpa.1016.51 TempValue Output M knx:valueTemp
knx:dpa.1016.52 StatusGO Output O knx:statusGen

FB 1017: Multi Purpose Input

knx:fb.1017 [MPI]

Defined in: Ch. 07/01/05 §2.4

DPA Desc Direction Mandatory DPT
knx:dpa.1017.51 DigitalInputValue Output M knx:binaryValue
knx:dpa.1017.52 AnalogInputValue Output M knx:scaling
knx:dpa.1017.53 TempValue Output M knx:valueTemp
knx:dpa.1017.54 StatusGO Output O knx:statusGen

FB 1018: General Purpose Digital Output

knx:fb.1018 [GPDO]

Defined in: Ch. 07/01/05 §3.1

DPA Desc Direction Mandatory DPT
knx:dpa.1018.51 DigitalOutSetp Input M knx:binaryValue
knx:dpa.1018.52 StatusDigitalOutput Output O knx:binaryValue
knx:dpa.1018.53 StopBlinking Input O knx:trigger
knx:dpa.1018.54 ForcedBlinking Input O knx:enable

FB 1019: General Purpose Analog Output

knx:fb.1019 [GPAO]

Defined in: Ch. 07/01/05 §3.2

DPA Desc Direction Mandatory DPT
knx:dpa.1019.51 AnalogOutSetp Input M knx:scaling
knx:dpa.1019.52 StatusAnalogOutput Output O knx:scaling

FB 1020: Priority Sensor

knx:fb.1020 [PS]

Defined in: Ch. 7/1/2 §3.2 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.1020.51 Force Output M knx:switchControl

FB 1021: Lock Sensor

knx:fb.1021 [LS]

Defined in: Ch. 7/1/2 §3.3 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.1021.100 Lock Output M knx:enable

FB 1101: MDC Heat Meter

knx:fb.1101 [M_HEATM]

Defined in: Ch. 7/60/1 §5.1 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.1101.51 CurrentEnergyConsumption Output O knx:value4Count
knx:dpa.1101.52 CurrentPower Output O knx:power
knx:dpa.1101.53 CurrentVolumeFlow Output O knx:valueVolumeFlow
knx:dpa.1101.55 StatusGO Output O knx:statusGen
knx:dpa.1101.70 TempFlowWater Output O knx:valueTemp
knx:dpa.1101.71 TempReturnWater Output O knx:valueTemp
knx:dpa.1101.72 TempDiffWater Output O knx:valueTempD
knx:dpa.1101.128 ReliabilityOfMeteringData Output O knx:bool

FB 1102: MDC Heat Cost Allocator

knx:fb.1102 [M_HCA]

Defined in: Ch. 7/60/1 §5.2 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.1102.51 CurrentEnergyConsumption Output O knx:value4Count
knx:dpa.1102.55 StatusGO Output O knx:statusGen
knx:dpa.1102.70 TempFlowWater Output O knx:valueTemp
knx:dpa.1102.71 TempExternal Output O knx:valueTemp
knx:dpa.1102.128 ReliabilityOfMeteringData Output O knx:bool

FB 1103: MDC Water Meter

knx:fb.1103 [M_WATERM]

Defined in: Ch. 7/60/1 §5.3 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.1103.51 CurrentVolumeConsumption Output O knx:value4Count
knx:dpa.1103.52 StatusGO Output O knx:statusGen
knx:dpa.1103.53 CurrentVolumeFlow Output O knx:meteringValue
knx:dpa.1103.54 CurrentVolumeFlow Output O knx:valueVolumeFlow
knx:dpa.1103.70 TempFlowWater Output O knx:valueTemp

FB 1104: MDC Electricity Meter

knx:fb.1104 [M_ELECM]

Defined in: Ch. 7/60/1 §5.6 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.1104.101 CurrentEnergyConsumption Output O knx:activeEnergy
knx:dpa.1104.102 CurrentEnergyProduction Output O knx:activeEnergy
knx:dpa.1104.122 StatusGO Output O knx:statusGen
knx:dpa.1104.128 ReliabilityOfMeteringData Output O knx:bool
knx:dpa.1104.147 CurrentActivePowerConsumption Output O knx:power
knx:dpa.1104.148 CurrentActivePowerProduction Output O knx:power
knx:dpa.1104.153 BreakerState Output O knx:mBusBreakerValveState

FB 1105: MDC Gas Meter

knx:fb.1105 [M_GASM]

Defined in: Ch. 7/60/1 §5.5 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.1105.51 CurrentVolumeConsumption Output O knx:value4Count
knx:dpa.1105.53 CurrentVolumeFlow Output O knx:valueVolumeFlow
knx:dpa.1105.70 TempFlowGas Output O knx:valueTemp
knx:dpa.1105.122 StatusGO Output O knx:statusGen
knx:dpa.1105.128 ReliabilityOfMeteringData Output O knx:bool
knx:dpa.1105.153 ValveState Output O knx:mBusBreakerValveState

FB 1106: MDC Breaker

knx:fb.1106 [M_BREAKERM]

Defined in: Ch. 7/60/1 §5.7 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.1106.128 ReliabilityOfMeteringData Output O knx:bool
knx:dpa.1106.153 BreakerState Output O knx:mBusBreakerValveState

FB 1107: MDC Valve

knx:fb.1107 [M_VALVEM]

Defined in: Ch. 7/60/1 §5.8 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.1107.128 ReliabilityOfMeteringData Output O knx:bool
knx:dpa.1107.153 ValveState Output O knx:mBusBreakerValveState

FB 1110: MDC Generic Meter

knx:fb.1110 [M_GENERICM]

Defined in: Ch. 7/60/1 §5.4 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.1110.51 CurrentEnergyConsumption Output O knx:value4Count
knx:dpa.1110.55 StatusGO Output O knx:statusGen
knx:dpa.1110.128 ReliabilityOfMeteringData Output O knx:bool

FB 1250: Inverter PV Control

knx:fb.1250

Defined in: Ch. 7/80/1 §2 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.1250.51 PowerControlSetp Input O knx:scaling
knx:dpa.1250.52 PowerOnOff Input O knx:switch
knx:dpa.1250.60 PowerDC Output O knx:valuePower
knx:dpa.1250.61 VoltageDC Output O knx:valueElectricPotential
knx:dpa.1250.62 CurrentDC Output O knx:valueElectricCurrent

FB 1251: Inverter Battery Control

knx:fb.1251

Defined in: Ch. 7/80/1 §3 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.1251.51 ForceGridCharging Input O knx:bool
knx:dpa.1251.52 DisableGridDischarging Input O knx:bool
knx:dpa.1251.53 CapacityBackup Input O knx:scaling
knx:dpa.1251.60 BatteryOpMode Output O knx:void
knx:dpa.1251.61 StateOfCharge Output O knx:scaling
knx:dpa.1251.62 StateOfHealth Output O knx:scaling
knx:dpa.1251.63 CapacityEnergyEff Output O knx:activeEnergy
knx:dpa.1251.64 PowerEff Output O knx:valuePower
knx:dpa.1251.65 PowerChargeMax Output O knx:valuePower
knx:dpa.1251.66 PowerChargeMin Output O knx:valuePower
knx:dpa.1251.67 DepthOfDischarge Output O knx:scaling
knx:dpa.1251.68 Fault Output O knx:alarm
knx:dpa.1251.69 LoadCyclesCount Output O knx:value4Ucount
knx:dpa.1251.70 TempStorage Output O knx:valueTemp
knx:dpa.1251.71 VoltageDC Output O knx:valueElectricPotential

FB 1252: DC-AC Inverter Monitor

knx:fb.1252

Defined in: Ch. 7/80/1 §4 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.1252.51 CurrentDC Output O knx:valueElectricCurrent
knx:dpa.1252.52 PowerDC Output O knx:valuePower
knx:dpa.1252.53 VoltageL1L2 Output O knx:valueElectricPotential
knx:dpa.1252.54 VoltageL2L3 Output O knx:valueElectricPotential
knx:dpa.1252.55 VoltageL3L1 Output O knx:valueElectricPotential
knx:dpa.1252.56 VoltageL1 Output O knx:valueElectricPotential
knx:dpa.1252.57 VoltageL2 Output O knx:valueElectricPotential
knx:dpa.1252.58 VoltageL3 Output O knx:valueElectricPotential
knx:dpa.1252.59 CurrentL1 Output O knx:valueElectricCurrent
knx:dpa.1252.60 CurrentL2 Output O knx:valueElectricCurrent
knx:dpa.1252.61 CurrentL3 Output O knx:valueElectricCurrent
knx:dpa.1252.62 CurrentTotal Output O knx:valueElectricCurrent
knx:dpa.1252.63 MainsFrequency Output O knx:valueFrequency
knx:dpa.1252.64 ActivePowerTotal Output O knx:valuePower
knx:dpa.1252.65 ApparentPowerTotal Output O knx:valueApparentPower
knx:dpa.1252.66 ReactivePowerTotal Output O knx:void
knx:dpa.1252.67 PowerFactor Output O knx:valuePowerFactor
knx:dpa.1252.68 ActiveEnergySummation Output O knx:activeEnergy
knx:dpa.1252.69 TempInverter Output O knx:valueTemp

FB 1253: PCC Monitor

knx:fb.1253

Defined in: Ch. 7/80/1 §5 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.1253.51 PowerFeedIn Output O knx:valuePower
knx:dpa.1253.52 PowerConsumption Output O knx:valuePower
knx:dpa.1253.53 PowerEff Output O knx:valuePower
knx:dpa.1253.54 VoltageL1 Output O knx:valueElectricPotential
knx:dpa.1253.55 VoltageL2 Output O knx:valueElectricPotential
knx:dpa.1253.56 VoltageL3 Output O knx:valueElectricPotential
knx:dpa.1253.57 MainsFrequency Output O knx:valueFrequency
knx:dpa.1253.58 CurrentL1 Output O knx:valueElectricCurrent
knx:dpa.1253.59 CurrentL2 Output O knx:valueElectricCurrent
knx:dpa.1253.60 CurrentL3 Output O knx:valueElectricCurrent

FB 1254: EVSE AC

knx:fb.1254

Defined in: Ch. 7/80/3 §2.2 (KNX Standard v3.0.4)

DPA Desc Direction Mandatory DPT
knx:dpa.1254.51 CurrentLimitStation Input O knx:valueElectricCurrent
knx:dpa.1254.52 Active Power Limit Input O knx:valuePower
knx:dpa.1254.53 PhaseSwitching Input O knx:switch
knx:dpa.1254.60 CurrentLimitConnector Input O knx:valueElectricCurrent
knx:dpa.1254.61 ActivePowerLimitConnector Input O knx:valuePower
knx:dpa.1254.70 CurrentLimitEffStation Output O knx:valueElectricCurrent
knx:dpa.1254.71 Failsafe Output O knx:bool
knx:dpa.1254.72 ActivePowerLimitEffStation Output O knx:valuePower
knx:dpa.1254.73 FailsafeCurrentEffStation Output O knx:valueElectricCurrent
knx:dpa.1254.74 FailsafeActivePowerEffStation Output O knx:valuePower
knx:dpa.1254.75 ActivePowerStation Output O knx:valuePower
knx:dpa.1254.76 CurrentL1Station Output O knx:valueElectricCurrent
knx:dpa.1254.77 CurrentL2Station Output O knx:valueElectricCurrent
knx:dpa.1254.78 CurrentL3Station Output O knx:valueElectricCurrent
knx:dpa.1254.79 TempPCBA Output O knx:valueTemp
knx:dpa.1254.80 ErrorCode Output O knx:evseMode3
knx:dpa.1254.81 PhaseSwitchingEff Output O knx:switch
knx:dpa.1254.90 CurrentLimitEffConnector Output O knx:valueElectricCurrent
knx:dpa.1254.91 FailsafeCurrentEffConnector Output O knx:valueElectricCurrent
knx:dpa.1254.92 ActivePowerLimitEffConnector Output O knx:valuePower
knx:dpa.1254.93 FailsafeActivePowerEffConnector Output O knx:valuePower
knx:dpa.1254.94 ActivePowerConnector Output O knx:valuePower
knx:dpa.1254.95 CurrentL1Connector Output O knx:valueElectricCurrent
knx:dpa.1254.96 CurrentL2Connector Output O knx:valueElectricCurrent
knx:dpa.1254.97 CurrentL3Connector Output O knx:valueElectricCurrent
knx:dpa.1254.98 ControlPilotState Output O knx:evseMode1
knx:dpa.1254.99 OCPPState Output O knx:evseMode2

FB 54001: Siemens Device Function

knx:fb.54001 [SDEVFUN]

(NOTE: This Functional Block is in 'beta' status and may be subject to changes)

DPA Desc Direction Mandatory DPT
knx:dpa.54001.51 BatteryLowStatus Output O knx:bool
knx:dpa.54001.52 BatteryLevel Output O knx:scaling
knx:dpa.54001.53 InLinkMargin Output O knx:value1Ucount