Libraries for Building Automation Function Block ... - Wago

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Calculation of Supply Temperature (FbCalculatedSupplyTemperature)Function description:The FbCalculatedSupplyTemperature function block calculates the referencevalue for the supply temperature as a function of the outside temperature. Anadditional ramp function is integrated to prevent overly rapid heating of the pipingand the noises associated with this.Configuration parameters:The configuration structure "typConfigCalculatedSupplyTemperature" containsthe following parameters:• ".rRoomEconomyTemperature" defines the specified room temperaturefor the night-time economy mode.• ".rGradient" defines the slope of the curve for the relationship between theoutside and supply temperature.• ".rCurve" defines the curvature of the characteristic so as to also accountfor non-linear thermal output of heating surfaces.• ".rMinSupplyTemperature" defines the lower limit for the specified supplytemperature• ".rMaxSupplyTemperature" defines the upper limit for the specified supplytemperature• ".rStepRangeRamp" defines the maximum rate change for the specifiedsupply temperature.Calculation of the supply temperature is enabled via the "xEnable" input. When firstenabled, the current supply temperature "rSupplyTemperature" is set as thestarting value for the ramp function.The specified supply temperature "rReferenceSupplyTemperature" is calculatedusing the heating characteristic as a function of the outside temperature"rOutsideTemperature".The output for the reference supply temperature "rReferenceSupplyTemperature"keeps pace with this as long as the calculated reference temperature, and thechange rate, is less than the maximum change rate that has been defined.If the calculated reference supply temperature changes more rapidly than thedefined change rate, the "rReferenceSupplyTemperature" output will lag behind thecalculated reference supply temperature. During this time, the "xRampActive"output is set.The reference room temperature is used for parallel shifting of the heatingcharacteristic.When the "xComfortMode" input is activated (Comfort mode), the value for the"rReferenceValueRoom" input is used as the reference room temperature.When the "xComfortMode" input is deactivated (night-time economy mode), thetemperature defined for the night-time economy mode is used as the reference roomtemperature.Typical values for the heating curve are:Gradient CurveRadiators 1.6 1.33In-floor heating 0.8 1.1Subject to design changes WAGO Kontakttechnik GmbH & Co. KG P:O. box 2880 • D-32385 Minden Phone: 05 71 / 8 87-0 E-Mail: info@wago.comCopyright © 2013 Hansastr. 27 • D-32423 Minden Fax.: +49 (0) 5 71 / 8 87-169 Web: http://www.wago.com128
Anti-Legionnaire's Disease Function (FbAntiLegionella)Anti-Legionnaire's Disease Function (FbAntiLegionella)WAGO-I/O-PRO Library ElementsCategory:Building AutomationName:FbAntiLegionellaType: Function Function block X ProgramName of library:Building_HVAC_03.libApplicable to:See Release NoteInput parameters: Data type: Comment:xManual BOOL Manual mode, Domestic Hot Waterpreparation (DHW)xAuto BOOL Automatic mode for DHW preparationxSwitchOnDHWPreparationBOOL Enable for DHW conditioning by timerprogramrUpperStorageTankTemperaturerLowerStorageTankTemperatureREALREALUpper storage tank temperature sensor[°C]Lower storage tank temperature sensor[°C]xEnableAntiLegionella BOOL Enable for anti-Legionnaires' diseasefunctionxSwitchOnAntiLegionella BOOL Activation of anti-Legionnaires' diseasefunction by timer programtypConfigAntiLegionella Configuration parameters:.rReferenceTemperatureDHW.rReferenceTemperatureAntiLegionellaREALREALDHW reference temperature value [°C]Default setting = 50Reference value for DHW while anti-Legionnaires' disease function is active[°C]Default setting = 70.tDurationAntiLegionella TIME Duration of anti-Legionnaires' diseasefunctionDefault setting = t#10 m.rHysteresis REAL Hysteresis for the limits [K]Default setting = 2.5.xEnableAntiLegionella BOOL Enable for the Anti-Legionnaire's DiseasefunctionDefault setting = FALSExQuit BOOL Acknowledgement of the anti-Legionnaires' disease alarmReturn value:rReferenceDHWTemperatureData type: Comment:REAL DHW reference value for the DHWcontroller [°C]xDHWPreparation BOOL Enable for DHW controllerxAntiLegionella BOOL Anti-Legionnaires' disease function isactivexLegionellaAlarm BOOL Anti-Legionnaires' disease alarmSubject to design changes WAGO Kontakttechnik GmbH & Co. KG P:O. box 2880 • D-32385 Minden Phone: 05 71 / 8 87-0 E-Mail: info@wago.comCopyright © 2013 Hansastr. 27 • D-32423 Minden Fax.: +49 (0) 5 71 / 8 87-169 Web: http://www.wago.com129
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Copyright © 2013 by WAGO Kontaktte
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Copyright06 Sequences 70Cooling Seq
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CopyrightImportant NotesTo ensure f
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Collective Malfunction (FbCollectiv
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Collective Malfunction (FbCollectiv
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Start/Stop (FbStartStop)Start/Stop
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Start/Stop Optimization (FbStartSto
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Start/Stop Optimization (FbStartSto
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Start/Stop Heating Circuit Control
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Summer Night Ventilation (FbSummerN
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Summer Night Ventilation (FbSummerN
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Air-Side Antifreeze Protection (FbA
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Water-Side Antifreeze Protection (F
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Water-Side Antifreeze Protection (F
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Actuation of 2-Point Dampers (Fb2Po
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Actuation of Continuous Dampers (Fb
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Actuation of Continuous Dampers (Fb
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Fan, 1-Level (FbFan_1Level)wStatus
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Fan, 2-Level (FbFan_2Level)Fan, 2-L
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Fan, 2-Level (FbFan_2Level)Time ref
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Fan, 3-Level (FbFan_3Level)Fan, 3-L
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Fan with Frequency Converter (FbFan
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Fan with Frequency Converter (FbFan
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PID Controller (FbPIDController)rDi
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PID Controller wit Two Sets of Cont
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PID Controller wit Two Sets of Cont
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PI Limit Controller (FbLimitControl
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Cascade Controller (FbCascadeContro
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Cascade Controller (FbCascadeContro
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Sequence Controller (FbSequenceCont
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Two-Point Controller for DHW Prepar
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Two-Point Controller for DHW Prepar
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Cooling Sequence (FbSequenceCooling
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Energy Recovery Sequence (FbSequenc
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Mixed Air Sequence (FbSequenceMixed
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Mixed Air Sequence (FbSequenceMixed
Page 78 and 79: Diagram:rY_Heating1000.rX1.rX2rYFun
Page 80 and 81: Diagram:rY_Dehumidifying [%]1000.rX
Page 82 and 83: Humidifying Sequence (FbSequenceHum
Page 84 and 85: Plate-Type Heat Exchanger (FbPlateH
Page 86 and 87: Rotary Heat Exchanger (FbRotaryHeat
Page 88 and 89: Rotary Heat Exchanger (FbRotaryHeat
Page 90 and 91: Run-Around Coil (FbRunAroundCoil)Vi
Page 92 and 93: Pump (FbPump)08 Pumps and ValvesPum
Page 94 and 95: Pump (FbPump)Control of the pump is
Page 96 and 97: Pump with Frequency Converter (FbPu
Page 98 and 99: Pump with Frequency Converter (FbPu
Page 100 and 101: Valve and Pump (FbValveAndPump).xAu
Page 102 and 103: Valve and Pump (FbValveAndPump)Func
Page 104 and 105: Humidifier (FbHumidifier)Humidifier
Page 106 and 107: Scaling of Input Values 0 to 32767
Page 108 and 109: Scaling of Output Values 0 to 32767
Page 110 and 111: 1st Order Low-Pass Filter (FbLowPas
Page 112 and 113: 1st Order Low-Pass Filter for AI 0
Page 114 and 115: 1st Order Low-Pass Filter for Tempe
Page 116 and 117: 1st Order Low-Pass Filter for Bus S
Page 118 and 119: Enthalpy (FbEnthalpy)Function descr
Page 120 and 121: Averaged Outside Temperature (FbAve
Page 122 and 123: Damped Temperature (FbDampedTempera
Page 124 and 125: Heating Characteristics (FbHeatingC
Page 126 and 127: Calculation of Supply Temperature (
Page 130 and 131: Anti-Legionnaire's Disease Function
Page 132 and 133: Overheating and Condensation Protec
Page 134 and 135: Overheating and Condensation Protec
Page 136 and 137: Optimized Supply Temperature (FbOpt
Page 138 and 139: Summer Compensation (FuSummerCompen
Page 140 and 141: Reduced Minimum Fresh Air (FbMinFre
Page 142 and 143: Boiler Strategy for Two Boilers (Fb
Page 144 and 145: Boiler Strategy for Two Boilers (Fb
Page 146 and 147: Boiler Module for 2-Level Boiler (F
Page 158 and 159: Boiler Module for Modulating Boiler
Page 174 and 175: PID Single Room Controller (FbPIDSi
Page 176 and 177: PID Single Room Controller (FbPIDSi
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PID Single Room Controller (FbPIDSi
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2-Point Individual Room Controller
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2-Point Individual Room Controller
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Control of 2-Point Drivers (Fb2Poin
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Control of Continuous Drivers (FbCo
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Control of Continuous Drivers (FbCo
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PWM Output (FbPWM)Function descript
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Analog 3-Point Signal (FbAnalog3Poi
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Blocking Protection for Continuous
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Hysteresis (FbHysteresis)Hysteresis
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Impulse Counter (FbImpulseCounter)I
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Min. Value, Avg. Value and Max. Val
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Ramp (FbRamp)Ramp (FbRamp)WAGO-I/O-
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Status Indication as STRING (FuStat
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Two-Point Characteristic (Fu2Point)
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WAGO Kontakttechnik GmbH & Co. KGPO
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Libraries for Building Automation Function Block ... - Wago

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