(* @GLOBAL_VARIABLE_LIST := Blender_Constants *)
(* @PATH := '\/Blending_Variables' *)
(* @SYMFILEFLAGS := '59392' *)
VAR_GLOBAL CONSTANT
	gP_Greek								: REAL := 3.1415927 ;	(* P Constant *)
	gH2O_Density							: REAL := 1.0 ; 			(* Kg/l *)
	gCO2_Density							: REAL := 1.98; 			(* gr/nl *)
         gH2O_Density_Off                                                         :REAL := 0.0050;
	gPM_CO2								: REAL := 44;		(* Kg/KMol *)
	gPM_N2									: REAL := 28.01;	(* Kg/KMol *)
	g_R0									: REAL := 8.314;	(* KJ/Kg K *)

	gCarboCO2ValveCv						: REAL := 2.2E-002 ;
	gDens_Sucrose_1						: REAL := 1.6055 ;		(* Sucrose Density Kg/l *)
	gDens_Sucrose							: REAL := 1.589 ;		(* Sucrose Density Kg/l *)
	gDens_Fructose							: REAL := 1.6055 ;		(* Fructose Density Kg/l *)
(*	gCpSyrup								: REAL := 0.2945 ;*)		(* Syrup Specific Heat at 20°C *)
	gCpSyrup								: REAL := 0.2145 ;		(* Syrup Specific Heat at 20°C *)
	gCpH2O								: REAL := 1.0 ;			(* Water Specific Heat at 20°C *)
	gAnalogMaxValue						: UINT  := 27648 ;		(* Siemens *)
(*	gAnalogMaxValue						: UINT  := 32767 ;*)		(* Beckhoff *)
	gAnalogMaxValue_VFC					: UINT  := 16#4000 ;		(* Danfoss *)
	gZeroAbsolute							: REAL := 273.15 ;		(* Absolute Thermal Zero  *)
	gBlenderNominalSpeedAdj				: REAL := 1.09 ;			(* Nominal Speed Adjust *)
	gFirstProdColdRinseTempSP				: REAL := 7.0 ;			(* Temperature Set Point during First Production and Cold Rinse *)
	gFirstProdSpeedGain					: REAL := 1.0 ;			(* Speed Up First Production Gain Rate *)
	gGoodSyrupDensThrsd					: REAL := 0.9999 ;		(* Above is Syrup Below is water - Kg/Lt - *)
	gGoodSyrupDensOffset					: REAL := 0.0014 ;		(* Above is Syrup Below is water - Kg/Lt - *)
	gSugaredSyrupBrixThrsd					: REAL := 6.0 ;			(* Above is Sugared Syrup - degree Brix - *)
	gBlendErrorAfterAlarmStop				: REAL := 0.0 ;			(* Extra water in buffer tank after an alarm stop *)
	gRinseDrainOpeningPressValve			: REAL := 20 ;
	gProdAmountInSerpentine				: REAL := 30 ;
	gCIP_SP_DeltaT						: REAL := 5 ;			(* °C to add to CIP Temperature Set Point *)
	gCIP_CO2_DeaireationValue				: REAL := 50 ;			(*  VEP4 percentage open in CIP *)
	gCIP_CO2_InjectionValue				: REAL :=15;			(* VM3 percentage open in CIP *)
	gPressCO2StartUpValue					: REAL := 0.25 ;

	gMinProdAvailAmount					: REAL := 200 ;			(* Minimum Product Available Scale *)
	gMaxProdAvailAmount					: REAL := 800 ;			(* Maximum Product Available Scale *)

	gFoamCipEnable						:BOOL:=FALSE;

	gWaterLineTime							: TIME := t#18s ;		(*  *)
	gSyrupTankPrepStep1Time				: TIME := t#6s ;
	gSyrupTankPrepStep2Time				: TIME := t#3s ;
	gBlendFillStartUp_Step1					: TIME := t#8s ;
	gBlendFillStartUp_Step2					: TIME := t#300ms ;
	gBlendFillStartUp_Step4					: TIME := t#500ms ;
	gBlendFillStartUp_Step5					: TIME := t#5s ;
	gBlendFillStartUp_Step6					: TIME := t#5s ;

	gDeairPressure							: REAL := 0.05 ;			(* Deaireator Pressure Bar *)
	gDeairEfficiency							: REAL := 0.7 ;			(* Deaireator theorical efficiency *)
	gDeairVacuumPress						: REAL := -0.8 ; 			(* Daereator target pressure to consider vacuum ok*)
	gDeaireationValveOV_Min				: REAL := 5.5 ;			(* Deaireation Valve Minimum opening value *)
	gDeairVacuumIst						: REAL := 0.3 ; 			(* Daereator vaccum pressure isteresis *)
	gPrdTankPressIst						: REAL := 0.26 ;			(* Product Tank Pressure Isteresis *)
	gProdTankStopLvl_OnlyBlend			: REAL := 80.0 ;			(* Product Tank Max Level *)
	gProdTankTargetLvl_OnlyBlend			: REAL := 50.0 ;			(* Product Tank Target Level *)
	gProdTankStopLvl_BlendFill				: REAL := 60.0 ;			(* Product Tank Max Level - for BlendFiller system is depending on filler's valves height *)
	gProdTankTargetLvl_BlendFill			: REAL := 40.0 ;			(* Product Tank Target Level - for BlendFiller system is depending on filler's valves height *)
	gProdTankStartLvl_NormalSpeed			: REAL := 10.0 ;			(* Product Tank Start Level below Stop Level to Start *)
	gProdTankStartLvl_VeryLowSpeed		: REAL := 30.0 ;			(* Product Tank Start Level below Stop Level to Start when SP_Prod < MinProd *)
	gTankPressWaitLvl						: REAL := 10.0 ;			(* Product Tank Level to Hold Pressure Control during First Prod *)
	gProdTankStartMeasFillerSpeed			: REAL := 4.0 ;			(* Product Tank Level Below Stop Level to start Measure filler Speed *)
	gProdTankTargetL_Ist					: REAL := 15.0 ;			(* Product Tank Target Level Isteresis *)
	gProdTankLvlPercRange				: REAL := 18.0 ;			(* Percentage + / - to increase Speed upon level *)
	gProdTankMinLvl						: REAL := 5.0 ;			(* Product Tank Minimum Level *)

	gSyrupTankProdLvl						: REAL := 70.0 ;			(* Syrup Tank Working Level *)
	gSyrupTankFirst_EndProdLvl				: REAL := 10.0 ;			(* Syrup Tank First/End Production Level SP *)
	gSyrupTankCIPLvl						: REAL := 5.0 ;			(* Syrup Tank CIP/Rinse Level SP *)
	gSyrupTank_ValveOV_Loading			: REAL := 50.0 ;			(* Syrup Tank Level Valve opening value durink tank loading *)
	gSyrupTank_LvlSlewRate				: REAL := 2.0 ;			(* Syrup tank level slew rate at the end of first production - %/sec *)
	gSyrupTank_FirstProductionRate			: REAL := 40.0 ;			(* Syrup tank level slew rate at the end of first production - %/sec *)

	gWaterVFM_MinVel						: REAL := 0.8 ;			(* Water Flow Minimum Velocity - m/s - *)
	gWater_MinVel							: REAL := 1.4 ;			(* Water Flow Minimum Velocity in Serpentine - m/s - *)
	gModValveFullStrokeTime				: REAL := 12.0 ;			(* Full Stroke Valve Time - sec -  *)
	gProductionSlewRate					: REAL := 8.0 ;			(* Production Set Point Slew Rate During RampUp and RampDown - L/min al sec *)
	gFillerSpeedTrackSlew					: REAL := 12.0 ;			(* Production Set Point Slew Rate During Filler Speed Tracking - L/min al sec *)

	gBrixTrackingMinCorr					: REAL := 0.01 ;			(* Min Value To Product Brix Correction *)
	gBrixTrackingMaxCorr					: REAL := 0.20 ;			(* Max Value To Product Brix Correction *)


	gTestSyrBrix								: REAL := 54.85 ;
	gCheckOilModValves					: UINT := 2000 ;			(* Maintainace hours to check Modulating Valve ScrewBall Oil *)
	gCheckOilWaterPumpMotor				: UINT := 2880 ;			(* Maintainace hours to check water Pump Oil *)

	gBlender_Cfg_Directory					: STRING := 'C:\StarblendPlus\HMI\Config\' ;(*  *)
(*	gBlenderAMS_NET_ID					: STRING :='10.254.117.68.1.1' ;	(* Target Blender Ams Net ID Node *)
	gBlenderAMS_NET_ID					: STRING :='10.1.33.14.1.1' ; 	(* Target Blender Ams Net ID Node *)
	gAutosanAMS_NET_ID					: STRING :='10.1.32.14.1.1' ;		(* Target Autosan Ams Net ID Node *)
	gFillerAMS_NET_ID						: STRING :='10.1.21.11.1.1' ;		(* Target Filler Ams Net ID Node *)
END_VAR

(* @OBJECT_END := Blender_Constants *)
(* @CONNECTIONS := Blender_Constants
FILENAME : ''
FILETIME : 0
EXPORT : 0
NUMOFCONNECTIONS : 0
*)