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SEQ223 GLB :  Filling circular flow with product

Network 1: Define SSM last step

#SSM(LAST_STEP := 1);

Network 2: FIT101 Metering product access before circular flow

IF "E01 FIT101 pulse" AND NOT #FIT101_Pulse_REg THEN

    IF "DI OUT P01".Support.FIT101_Volum_meter >= "HMI KEY".SetPoint.FIT101_Filling_Circular_Flow_with_Product THEN

        #Filling_circular_flow_with_product_done := TRUE;

    ELSE

        "DI OUT P01".Support.FIT101_Volum_meter := "DI OUT P01".Support.FIT101_Volum_meter + 1.0;

    END_IF;

END_IF;

#FIT101_Pulse_REg := "E01 FIT101 pulse" OR #Filling_circular_flow_with_product_done;

Network 3: Assign actors required state with or without hold

#SSM.S.stepllo := NOT (#SSM.S.step0 OR #SSM.S.steph);

#tmp_llo_lic402_min := "HMI KEY".SYS.GLB.SliderControl > "HMI KEY".SetPoint.LIC402_Level_PST_min AND #SSM.S.stepllo;

"DI OUT P01".G120C.DRV.Support.Cmd_MovJogWP := "HMI KEY".P01.G120C.F12_Enable_WP AND "DI OUT P01".M101.DRV.DelyOn;

"DI OUT P01".M101.DRV.CmdExe_WP := "HMI KEY".P01.M101.F12_Enable_WP AND #SSM.S.stepllo;

"DI OUT P03".M301.DRV.CmdExe_WP := "HMI KEY".P03.M301.F12_Enable_WP AND "DI OUT P01".G120C.DRV.Support.LampON;

"DI OUT P03".G320C.DRV.Support.Cmd_MovAbso := "HMI KEY".P03.G320C.F12_Enable_WP;

"DI OUT P04".M401.DRV.CmdExe_WP := "HMI KEY".P04.M401.F12_Enable_WP AND #tmp_llo_lic402_min AND #SSM.S.stepllo;

"DI OUT P01".V101.VLV_O.CmdExe_WP := "HMI KEY".P01.V101.F12_Enable_WP;

"DI OUT P01".V107.VLV_O.CmdExe_WP := "HMI KEY".P01.V107.F12_Enable_WP AND NOT #SSM.S.step0;

"DI OUT P03".V301.VLV_O.CmdExe_WP := "HMI KEY".P03.V301.F12_Enable_WP;

"DI OUT P03".V305.VLV_O.CmdExe_WP := "HMI KEY".P03.V305.F12_Enable_WP;

"DI OUT P03".V306.VLV_O.CmdExe_WP := "HMI KEY".P03.V306.F12_Enable_WP AND NOT #SSM.S.step0;

"DI OUT P04".V410.VLV_O.CmdExe_WP := "HMI KEY".P04.V410.F12_Enable_WP AND NOT #SSM.S.step0;

Network 4: CASE-Function correspond to actual SSM

CASE #SSM.S.stepact OF

    0: // Waiting for sequencer to start

        #SSM.S.stepd := #SSM.S.steps;

    1: // Assign set point fixed setting and waiting for start temperature

        IF #SSM.S.DlyOff.Q THEN

            "DI OUT P01".G120C.DRV.Support.SetVelo := "HMI KEY".SetPoint.G120C_Filling_Circular_Flow_with_Product_RPM;

            "DI OUT P03".G320C.DRV.MC_MoveVelocity.Velocity := "HMI KEY".SetPoint.G320C_Heating_Circular_Flow_RPM;

            // Assign actor pre-setting

            "DI OUT P03".V307.Setpoint := "HMI KEY".SetPoint.V307_Temperature_Preparation_Water_Flow;

            "DI OUT P03".V307.Mode := 3;

            "DI OUT P03".V307.ModeActivate := "HMI KEY".P03.V307.F12_Enable_WP;

            RETURN;

        ELSE

            "DI OUT P03".V307.ModeActivate := FALSE;

            // Pressure maintenance in SBT1 and SBT2

            "HMI KEY".Execute.PT101_Pressure_Maintenace_SBT1 :=

            "HMI KEY".Execute.PT201_Pressure_Maintenace_SBT2 := TRUE;

        END_IF;

        // Waiting for step conditions to be met

        IF #Filling_circular_flow_with_product_done

            AND "HMI KEY".Message.PT101_Pressure_Maintenance_reached

            AND "HMI KEY".Message.PT201_Pressure_Maintenance_reached THEN

            "HMI KEY".Message.Filling_Circular_Flow_With_Product_Complete := TRUE;

            "DI OUT P01".Support.FIT101_Volum_meter := 0.0;

            #Filling_circular_flow_with_product_done :=

            "DI MAIN GLB".SEQ200.Support.SEQ223_Start := FALSE;

        END_IF;

END_CASE;