block ControllerG36VAVBox "Guideline 36 controller for VAV terminal unit" extends Buildings.Templates.ZoneEquipment.Components.Interfaces.PartialControllerVAVBox; parameter Boolean have_occSen=false "Set to true if the zone has occupancy sensor"; parameter Boolean have_winSen=false "Set to true if the zone has window status sensor"; final parameter Boolean have_hotWatCoi= coiHea.typ==Buildings.Templates.Components.Types.Coil.WaterBasedHeating "Set to true if the system has hot water coil"; final parameter Modelica.Units.SI.VolumeFlowRate VAirCooSet_flow_max= dat.VAirCooSet_flow_max "Zone maximum cooling airflow setpoint"; final parameter Modelica.Units.SI.VolumeFlowRate VAirSet_flow_min= dat.VAirSet_flow_min "Zone minimum airflow setpoint"; final parameter Modelica.Units.SI.VolumeFlowRate VAirHeaSet_flow_max= dat.VAirHeaSet_flow_max "Zone maximum heating airflow setpoint"; final parameter Modelica.Units.SI.VolumeFlowRate VAirHeaSet_flow_min= dat.VAirHeaSet_flow_min "Zone minimum heating airflow setpoint"; final parameter Modelica.Units.SI.TemperatureDifference dTAirDisHea_max( displayUnit="K")= dat.dTAirDisHea_max "Zone maximum discharge air temperature above heating setpoint"; final parameter Modelica.Units.SI.VolumeFlowRate VOutMinOcc_flow( final min=0, start=1)=dat.VOutMinOcc_flow "Zone minimum outdoor airflow for occupants"; final parameter Modelica.Units.SI.VolumeFlowRate VOutMinAre_flow( final min=0, start=1)=dat.VOutMinAre_flow "Zone minimum outdoor airflow for building area"; final parameter Real VOutAre_flow( final unit = "m3/s")= dat.VOutAre_flow "Outdoor air flow rate per unit area"; final parameter Real VOutOcc_flow( final unit = "m3/s")= dat.VOutOcc_flow "Outdoor air flow rate per occupant"; final parameter Real effAirDisHea= dat.effAirDisHea "Zone air distribution effectiveness during heating"; final parameter Real effAirDisCoo= dat.effAirDisCoo "Zone air distribution effectiveness during cooling"; Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.Reheat.Controller ctlReh( final venStd=stdVen, final have_winSen=have_winSen, final have_occSen=have_occSen, final have_CO2Sen=have_CO2Sen, final have_hotWatCoi=have_hotWatCoi, final VOccMin_flow=VOutMinOcc_flow, final VAreMin_flow=VOutMinAre_flow, final VAreBreZon_flow=VOutAre_flow, final VPopBreZon_flow=VOutOcc_flow, final VMin_flow=VAirSet_flow_min, final VCooMax_flow=VAirCooSet_flow_max, final VHeaMin_flow=VAirHeaSet_flow_min, final VHeaMax_flow=VAirHeaSet_flow_max, final dTDisZonSetMax=dTAirDisHea_max, final zonDisEff_cool=effAirDisCoo, final zonDisEff_heat=effAirDisHea) if typ == Buildings.Templates.ZoneEquipment.Types.Controller.G36VAVBoxReheat "Terminal unit with reheat controller"; Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.CoolingOnly.Controller ctlCoo( final venStd=stdVen, final have_winSen=have_winSen, final have_occSen=have_occSen, final have_CO2Sen=have_CO2Sen, final VOccMin_flow=VOutMinOcc_flow, final VAreMin_flow=VOutMinAre_flow, final VAreBreZon_flow=VOutAre_flow, final VPopBreZon_flow=VOutOcc_flow, final VMin_flow=VAirSet_flow_min, final VCooMax_flow=VAirCooSet_flow_max, final zonDisEff_cool=effAirDisCoo, final zonDisEff_heat=effAirDisHea) if typ == Buildings.Templates.ZoneEquipment.Types.Controller.G36VAVBoxCoolingOnly "Terminal unit cooling only controller"; Buildings.Controls.OBC.ASHRAE.G36.ThermalZones.Setpoints TZonSet( final have_occSen=have_occSen, final have_winSen=have_winSen) "Compute zone temperature setpoints"; Buildings.Controls.OBC.ASHRAE.G36.ZoneGroups.ZoneStatus zonSta( final have_winSen=have_winSen) "Evaluate zone temperature status"; Buildings.Controls.OBC.CDL.Reals.Sources.Constant cooDowWarUpTim(k=3600) "RFE: Optimal start (using global OA temperature not associated with any AHU) not implemented"; Buildings.Controls.OBC.CDL.Reals.Sources.Constant setAdj(k=0) "RFE: Setpoint adjustment by the occupant is not implemented in the template"; Buildings.Controls.OBC.CDL.Reals.Sources.Constant cooSetAdj(k=0) "RFE: Setpoint adjustment by the occupant is not implemented in the template"; Buildings.Controls.OBC.CDL.Reals.Sources.Constant heaSetAdj(k=0) "RFE: Setpoint adjustment by the occupant is not implemented in the template"; Buildings.Controls.OBC.CDL.Integers.Sources.Constant uCooDemLimLev(k=0) "RFE: Setpoint adjustment by demand limit is not implemented in the template"; Buildings.Controls.OBC.CDL.Integers.Sources.Constant uHeaDemLimLev(k=0) "RFE: Setpoint adjustment by demand limit is not implemented in the template"; equation /* Control point connection - start */ // Inputs from bus connect(bus.TZon, ctlReh.TZon); connect(bus.y1Win, ctlReh.u1Win); connect(bus.y1Occ, ctlReh.u1Occ); connect(bus.ppmCO2, ctlReh.ppmCO2); connect(bus.ppmCO2Set, ctlReh.ppmCO2Set); connect(bus.yOpeMod, ctlReh.uOpeMod); connect(bus.TAirDis, ctlReh.TDis); connect(bus.VAirDis_flow, ctlReh.VDis_flow); connect(bus.TAirSup, ctlReh.TSup); connect(bus.TAirSupSet, ctlReh.TSupSet); connect(bus.y1FanSup_actual, ctlReh.u1Fan); connect(bus.y1PlaHeaWat, ctlReh.u1HotPla); connect(bus.yOveFloSet, ctlReh.oveFloSet); connect(bus.yOveDamPos, ctlReh.oveDamPos); connect(bus.y1OveHeaOff, ctlReh.uHeaOff); connect(bus.TZon, ctlCoo.TZon); connect(bus.y1Win, ctlCoo.u1Win); connect(bus.y1Occ, ctlCoo.u1Occ); connect(bus.ppmCO2, ctlCoo.ppmCO2); connect(bus.ppmCO2Set, ctlCoo.ppmCO2Set); connect(bus.yOpeMod, ctlCoo.uOpeMod); connect(bus.TAirDis, ctlCoo.TDis); connect(bus.VAirDis_flow, ctlCoo.VDis_flow); connect(bus.TAirSup, ctlCoo.TSup); connect(bus.y1FanSup_actual, ctlCoo.u1Fan); connect(bus.yOveFloSet, ctlCoo.oveFloSet); connect(bus.yOveDamPos, ctlCoo.oveDamPos); connect(bus.y1Occ, TZonSet.u1Occ); connect(bus.y1Win, TZonSet.u1Win); connect(bus.y1Win, zonSta.u1Win); connect(bus.TZon, zonSta.TZon); connect(bus.TZonCooOccSet, zonSta.TOccCooSet); connect(bus.TZonCooUnoSet, zonSta.TUnoCooSet); connect(bus.TZonHeaOccSet, zonSta.TOccHeaSet); connect(bus.TZonHeaUnoSet, zonSta.TUnoHeaSet); connect(bus.yOpeMod, TZonSet.uOpeMod); connect(bus.dTSetAdj, TZonSet.setAdj); connect(bus.dTHeaSetAdj, TZonSet.heaSetAdj); connect(bus.uCooDemLimLev, TZonSet.uCooDemLimLev); connect(bus.uHeaDemLimLev, TZonSet.uHeaDemLimLev); connect(bus.TZonCooOccSet, TZonSet.TOccCooSet); connect(bus.TZonCooUnoSet, TZonSet.TUnoCooSet); connect(bus.TZonHeaOccSet, TZonSet.TOccHeaSet); connect(bus.TZonHeaUnoSet, TZonSet.TUnoHeaSet); // Outputs to bus connect(ctlReh.yDam, bus.damVAV.y); connect(ctlReh.yVal, bus.coiHea.y); connect(ctlReh.VAdjPopBreZon_flow, bus.VAdjPopBreZon_flow); connect(ctlReh.VAdjAreBreZon_flow, bus.VAdjAreBreZon_flow); connect(ctlReh.VMinOA_flow, bus.VMinOA_flow); connect(ctlReh.VZonAbsMin_flow, bus.VZonAbsMin_flow); connect(ctlReh.VZonDesMin_flow, bus.VZonDesMin_flow); connect(ctlReh.yCO2, bus.yCO2); connect(ctlReh.yZonTemResReq, bus.yReqZonTemRes); connect(ctlReh.yZonPreResReq, bus.yReqZonPreRes); connect(ctlCoo.yDam, bus.damVAV.y); connect(ctlCoo.VAdjPopBreZon_flow, bus.VAdjPopBreZon_flow); connect(ctlCoo.VAdjAreBreZon_flow, bus.VAdjAreBreZon_flow); connect(ctlCoo.VMinOA_flow, bus.VMinOA_flow); connect(ctlCoo.VZonAbsMin_flow, bus.VZonAbsMin_flow); connect(ctlCoo.VZonDesMin_flow, bus.VZonDesMin_flow); connect(ctlCoo.yCO2, bus.yCO2); connect(ctlCoo.yZonTemResReq, bus.yZonTemResReq); connect(ctlCoo.yZonPreResReq, bus.yZonPreResReq); connect(zonSta.yCooTim, bus.yCooTim); connect(zonSta.yWarTim, bus.yWarTim); connect(zonSta.yOccHeaHig, bus.yOccHeaHig); connect(zonSta.yHigOccCoo, bus.yHigOccCoo); connect(zonSta.yUnoHeaHig, bus.yUnoHeaHig); connect(zonSta.yEndSetBac, bus.yEndSetBac); connect(zonSta.yHigUnoCoo, bus.yHigUnoCoo); connect(zonSta.yEndSetUp, bus.yEndSetUp); /* Control point connection - end */ connect(TZonSet.TCooSet, ctlReh.TCooSet); connect(TZonSet.THeaSet, ctlReh.THeaSet); connect(uCooDemLimLev.y, TZonSet.uCooDemLimLev); connect(uHeaDemLimLev.y, TZonSet.uHeaDemLimLev); connect(cooSetAdj.y, TZonSet.cooSetAdj); connect(heaSetAdj.y, TZonSet.heaSetAdj); connect(setAdj.y, TZonSet.setAdj); connect(TZonSet.TCooSet, ctlCoo.TCooSet); connect(TZonSet.THeaSet, ctlCoo.THeaSet); connect(cooDowWarUpTim.y, zonSta.cooDowTim); connect(cooDowWarUpTim.y, zonSta.warUpTim); end ControllerG36VAVBox;

partial block PartialController "Interface class for terminal unit controller" parameter Buildings.Templates.ZoneEquipment.Types.Controller typ "Type of controller"; replaceable parameter Buildings.Templates.ZoneEquipment.Components.Data.PartialController dat( final typ=typ) "Design and operating parameters"; outer parameter Buildings.Templates.Data.AllSystems datAll "Top-level (whole building) system parameters"; Buildings.Templates.ZoneEquipment.Interfaces.Bus bus "Terminal unit control bus"; end PartialController;

partial block PartialControllerVAVBox "Interface class for VAV terminal unit controller" extends Buildings.Templates.ZoneEquipment.Components.Interfaces.PartialController ( redeclare Buildings.Templates.ZoneEquipment.Components.Data.VAVBoxController dat( stdVen=stdVen)); parameter Boolean have_CO2Sen=false "Set to true if the zone has CO2 sensor"; final parameter Buildings.Controls.OBC.ASHRAE.G36.Types.VentilationStandard stdVen= datAll.stdVen "Ventilation standard"; outer replaceable Buildings.Templates.Components.Dampers.Modulating damVAV "VAV damper"; outer replaceable Buildings.Templates.Components.Coils.None coiHea "Heating coil"; end PartialControllerVAVBox;