(* @GLOBAL_VARIABLE_LIST := PID_Variables *)
(* @PATH := '\/Blending_Variables' *)
(* @SYMFILEFLAGS := '59392' *)
VAR_GLOBAL
	gTask_Cycle_Alarm			: BOOL;
	gPID_H2O_Enabled			: BOOL ;
	gPID_SYR_Enabled			: BOOL ;
	gPID_CarboCO2_Enabled	: BOOL ;
	gPID_PressCO2_Enabled	: BOOL ;
	gPID_PressCO2_Release	: BOOL ;
	gPID_SYRLevel_Enabled	: BOOL ;
	gPID_WaterTemp_Enabled	: BOOL ;
	gPID_WaterTemp_EnInt		: BOOL ;
	gPID_ProdTemp_Enabled	: BOOL ;
	gPID_ProdTemp_EnInt		: BOOL ;
	gPID_CIPTemp_Enabled		: BOOL ;
	gTrackH2OEnable			: BOOL ;	(* Enables to follows the actual water flow instead of the SP_Prod *)
	gBlendErrorEn				: BOOL ;
	gCarboCO2ErrorEn			: BOOL ;

	gSaveH2OPIDInt			: BOOL ;	(* Enables to save Water PID Integral Component *)
	gH2OPIDIntValue			: REAL ;	(* Water PID Integral Component *)
	gSaveSyrupPIDInt			: BOOL ;	(* Enables to save Syrup PID Integral Component *)
	gSyrupPIDIntValue			: REAL ;	(* Syrup PID Integral Component *)
	gSaveCarboCO2PIDInt		: BOOL ;	(* Enables to save Carbo CO2 PID Integral Component *)
	gCarboCO2PIDIntValue		: REAL ;	(* Carbo CO2 PID Integral Component *)
	gSaveSyrLevPIDInt				: BOOL ;	(* Enables to save Syrup Level PID Integral Component *)
	gSyrLevPIDIntValue			: REAL ;	(* Syrup Level PID Integral Component *)
	gWaterTempPIDIntValue		: REAL ;	(* Water Temperature PID Integral Component *)
	gProdTempPIDIntValue		: REAL ;	(* Product Temperature PID Integral Component *)
	gCIPTempPIDIntValue		: REAL ;	(* CIP Temperature PID Integral Component *)

	gWaterValveDeltaP			: REAL ;
	gWaterFrictionLoss			: REAL ;
	gSyrupValveDeltaP			: REAL ;
	gSyrupFrictionLoss			: REAL ;
	gCarboCO2ValveDeltaP		: REAL ;

(***********************************************************************************************)
(*						 Simulation Variables									*)
(***********************************************************************************************)
	gWaterFlowSim				: REAL ;
	gSyrupFlowSim				: REAL ;
	gCarboCO2FlowSim			: REAL ;
	gH2OValveSlewOut			: REAL ;
	gSyrValveSlewOut			: REAL ;
	gCarboCO2ValveSlewOut	: REAL ;
END_VAR

VAR_GLOBAL
	gR_H2O_KP				: REAL; (* Gain *)
	gR_H2O_TD				: REAL ;
	gR_H2O_TI					: REAL ;
	gH2O_Flow_PV				: REAL; (* Process Value*)
	gR_H2O_SP				: REAL; (* Water real SetPoint *)
	gManual_Value_H2O		: REAL;
	gR_Out_H2O_PID			: REAL; (* Water PID Out *)
	gR_FF_to_H2O_PID			: REAL; (* Feed Forward Water *)
	gHold_int_PID_H2O			: BOOL; (* Integral PID Hold *)
	gI_ITL_PID_H2O			: BOOL; (* Integral PID Inizilize *)
	gManual_PID_H2O			: BOOL;
	gPIDH2O_CycleTime		: REAL ;
	gI_ITLVAL_H2O				: REAL;
	gPIDWaterHighLimit			: BOOL ;
	gPIDWaterLowLimit			: BOOL ;
END_VAR

VAR_GLOBAL
	gR_SYR_KP				: REAL; (* Gain *)
	gR_SYR_TD				: REAL ;
	gR_SYR_TI				: REAL ;
	gSYR_Flow_PV			: REAL; (* Process Value*)
	gR_SYR_SP				: REAL; (* Syrup real SetPoint *)
	gManual_Value_SYR		: REAL;
	gR_Out_SYR_PID			: REAL; (* Syrup PID Out *)
	gR_FF_to_SYR_PID		: REAL; (* Feed Forward Syrup *)
	gHold_int_PID_SYR		: BOOL; (*Integral PID hold *)
	gI_ITL_PID_SYR			: BOOL; (* Integral PID Inizilize *)
	gManual_PID_SYR		: BOOL;
	gPIDSYR_CycleTime		: REAL ;
	gI_ITLVAL_SYR			: REAL;
	gPIDSyrupHighLimit		: BOOL ;
	gPIDSyrupLowLimit		: BOOL ;
END_VAR

VAR_GLOBAL
	gR_CO2_KP				: REAL; (* Gain *)
	gR_CO2_TD				: REAL ;
	gR_CO2_TI				: REAL ;
	gCO2_Flow_PV			: REAL; (* Process Value*)
	gR_CO2_SP				: REAL; (* CO2 real Set Point  *)
	gManual_Value_CO2		: REAL;
	gR_Out_CO2_PID			: REAL; (* CO2 PID Out *)
	gR_FF_to_CO2_PID		: REAL; (* Feed Forward CO2 *)
	gHold_int_PID_CO2		: BOOL; (*Integral PID hold *)
	gI_ITL_PID_CO2			: BOOL; (* Integral PID Inizilize *)
	gManual_PID_CO2		: BOOL;
	gPIDCarboCO2_CycleTime	: REAL ;
	gI_ITLVAL_CO2			: REAL;
	gPIDCarboCO2HighLimit	: BOOL ;
	gPIDCarboCO2LowLimit	: BOOL ;
END_VAR

VAR_GLOBAL
	gR_PressCO2_KP			: REAL; (* Gain *)
	gR_PressCO2_TD		: REAL ;
	gR_PressCO2_TI			: REAL ;
	gR_PressCO2_Deadb_W	: REAL ;
	gPressCO2_PV			: REAL; (* Process Value*)
	gR_PressCO2_SP			: REAL; (* CO2 real Set Point  *)
	gManual_Value_PressCO2	: REAL;
	gR_Out_PressCO2_PID	: REAL; (* CO2 PID Out *)
	gR_FF_PressCO2_PID		: REAL; (* Feed Forward CO2 *)
	gHold_int_PID_PressCO2	: BOOL; (*Integral PID hold *)
	gI_ITL_PID_PressCO2		: BOOL; (* Integral PID Inizilize *)
	gManual_PID_PressCO2	: BOOL;
	gPIDPressCO2_CycleTime	: REAL ;
	gI_ITLVAL_PressCO2		: REAL;
	gLMN_P_PressCO2		: REAL ;
END_VAR

VAR_GLOBAL
	gR_SYR_Level_KP				: REAL; (* Gain *)
	gR_SYR_Level_TD				: REAL ;
	gR_SYR_Level_TI				: REAL ;
	gSYR_Level_PV				: REAL; (* Process Value*)
	gR_SYR_Level_SP				: REAL; (* Syrup real SetPoint *)
	gManual_Value_SYR_Level		: REAL;
	gR_Out_SYR_Level_PID		: REAL; (* Syrup PID Out *)
	gR_FF_to_SYR_Level_PID		: REAL; (* Feed Forward Syrup *)
	gHold_int_PID_SYR_Level		: BOOL; (*Integral PID hold *)
	gI_ITL_PID_SYR_Level			: BOOL; (* Integral PID Inizilize *)
	gManual_PID_SYR_Level		: BOOL;
	gPIDSYR_Level_CycleTime		: REAL ;
	gI_ITLVAL_SYR_Level			: REAL;
	gPIDSyrLevHighLimit		: BOOL ;
	gPIDSyrLevLowLimit		: BOOL ;
END_VAR

VAR_GLOBAL
	gR_TempWater_KP			: REAL; (* Gain *)
	gR_TempWater_TD			: REAL ;
	gR_TempWater_TI			: REAL ;
	gTempWater_PV			: REAL; (* Process Value*)
	gR_TempWater_SP			: REAL; (* Product Temperature real Set Point  *)
	gManual_Value_TempWater	: REAL;
	gR_Out_TempWater_PID	: REAL; (* Product Temperature PID Out *)
	gR_FF_TempWater_PID		: REAL; (* Feed Forward Product Temperature *)
	gHold_int_PID_TempWater	: BOOL; (*Integral PID hold *)
	gI_ITL_PID_Tempwater		: BOOL; (* Integral PID Inizilize *)
	gManual_PID_TempWater	: BOOL;
	gPIDTempWater_CycleTime	: REAL ;
	gI_ITLVAL_TempWater		: REAL;
END_VAR

VAR_GLOBAL
	gR_TempProd_KP			: REAL; (* Gain *)
	gR_TempProd_TD			: REAL ;
	gR_TempProd_TI			: REAL ;
	gTempProd_PV				: REAL; (* Process Value*)
	gR_TempProd_SP			: REAL; (* Product Temperature real Set Point  *)
	gR_TempProd_Error			: REAL;
	gManual_Value_TempProd	: REAL;
	gR_Out_TempProd_PID		: REAL; (* Product Temperature PID Out *)
	gR_FF_TempProd_PID		: REAL; (* Feed Forward Product Temperature *)
	gHold_int_PID_TempProd	: BOOL; (*Integral PID hold *)
	gI_ITL_PID_TempProd		: BOOL; (* Integral PID Inizilize *)
	gManual_PID_TempProd	: BOOL;
	gPIDTempProd_CycleTime	: REAL ;
	gI_ITLVAL_TempProd		: REAL;
END_VAR

VAR_GLOBAL
	gR_CIPTemp_KP			: REAL; (* Gain *)
	gR_CIPTemp_TD			: REAL ;
	gR_CIPTemp_TI			: REAL ;
	gCIPTemp_PV				: REAL; (* Process Value*)
	gR_CIPTemp_SP			: REAL; (* Product Temperature real Set Point  *)
	gManual_Value_CIPTemp	: REAL;
	gR_Out_CIPTemp_PID		: REAL; (* Product Temperature PID Out *)
	gR_FF_CIPTemp_PID		: REAL; (* Feed Forward Product Temperature *)
	gHold_int_PID_CIPTemp		: BOOL; (*Integral PID hold *)
	gI_ITL_PID_CIPTemp		: BOOL; (* Integral PID Inizilize *)
	gManual_PID_CIPTemp		: BOOL;
	gPIDCIPTemp_CycleTime	: REAL ;
	gI_ITLVAL_CIPTemp		: REAL;
END_VAR

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