Decision zone

The decision step is used to decide the further course. The selection of the path to be used is made based on the fulfillment of certain criteria. There are always two paths available.

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   // --------------------------- ZONE 2 | Decision 1 Path 1 ---------------------------

      // Zone Condition Assigns
      aCondZone2[0] := TRUE;
      aPaircheckZone2[0] := FALSE;

      fbZone2.P_iIndexOfLamp := 13;
      fbZone2.P_iIndexOfPaircheckLamp := 14;
      fbZone2.P_xInputPolarity := eInputPolarity.Active_High;
      fbZone2.P_xFeedbackInput := GVL_Sequence1_IOs.i_xDecision_1_Path1;
      fbZone2.P_timFeedbackInput := T#0MS;
      fbZone2.P_xManualRelease := GVL_Sequence1.stSeqIf.xSeqManualReleased;
      fbZone2.P_xNoPBPressed := GVL_Sequence1.stSeqIf.xSeqNoPBpressed;
      fbZone2.P_xAutomaticRelease := GVL_Sequence1.stSeqIf.xSeqAutomaticReleased;
      fbZone2.P_iActualStepCounter := GVL_Sequence1.iStepCounter;
      fbZone2.P_xGhostModeEnable := FALSE;
      fbZone2.P_timGhostMode := T#0MS;
      fbZone2.P_xGhostModeReleased := GVL_Sequence1_HMI.stHmiIf.xHmiPbGhostModeRelease;
      fbZone2.P_xIsSystemZone := TRUE;

      fbZone2( // Decision 1 Path 1
         aZone := aZ2,
         aLampMatrix := aMatrix,
         aTempMatrix := aTemp,
         aMonMatrix := GVL_Sequence1_HMI.aHmiMon,
         aMonBuffer := GVL_Sequence1_HMI.aHmiMonBuffer,
         aStepMatrix := aStep);
      
      fbZone2.M_Input(
         aCross := aCrossZone2,
         aFeedbackPairCheckInput := aPaircheckZone2);

      // Feedback state
      xFeedbackStateZone2 := fbZone2.P_xFeedbackState;

   // --------------------------- ZONE 3 | Decision 1 Path 1 Inv ---------------------------

      // Zone Condition Assigns
      aCondZone3[0] := TRUE;
      aPaircheckZone3[0] := FALSE;

      fbZone3.P_iIndexOfLamp := 15;
      fbZone3.P_iIndexOfPaircheckLamp := 16;
      fbZone3.P_xInputPolarity := eInputPolarity.Active_Low;
      fbZone3.P_xFeedbackInput := GVL_Sequence1_IOs.i_xDecision_1_Path1;
      fbZone3.P_timFeedbackInput := T#0MS;
      fbZone3.P_xManualRelease := GVL_Sequence1.stSeqIf.xSeqManualReleased;
      fbZone3.P_xNoPBPressed := GVL_Sequence1.stSeqIf.xSeqNoPBpressed;
      fbZone3.P_xAutomaticRelease := GVL_Sequence1.stSeqIf.xSeqAutomaticReleased;
      fbZone3.P_iActualStepCounter := GVL_Sequence1.iStepCounter;
      fbZone3.P_xGhostModeEnable := FALSE;
      fbZone3.P_timGhostMode := T#0MS;
      fbZone3.P_xGhostModeReleased := GVL_Sequence1_HMI.stHmiIf.xHmiPbGhostModeRelease;
      fbZone3.P_xIsSystemZone := TRUE;

      fbZone3( // Decision 1 Path 1 Inv
         aZone := aZ3,
         aLampMatrix := aMatrix,
         aTempMatrix := aTemp,
         aMonMatrix := GVL_Sequence1_HMI.aHmiMon,
         aMonBuffer := GVL_Sequence1_HMI.aHmiMonBuffer,
         aStepMatrix := aStep);
      
      fbZone3.M_Input(
         aCross := aCrossZone3,
         aFeedbackPairCheckInput := aPaircheckZone3);

      // Feedback state
      xFeedbackStateZone3 := fbZone3.P_xFeedbackState;

   // --------------------------- ZONE 4 | Decision 1 Path 2 ---------------------------

      // Zone Condition Assigns
      aCondZone4[0] := TRUE;
      aPaircheckZone4[0] := FALSE;

      fbZone4.P_iIndexOfLamp := 17;
      fbZone4.P_iIndexOfPaircheckLamp := 18;
      fbZone4.P_xInputPolarity := eInputPolarity.Active_High;
      fbZone4.P_xFeedbackInput := GVL_Sequence1_IOs.i_xDecision_1_Path2;
      fbZone4.P_timFeedbackInput := T#0MS;
      fbZone4.P_xManualRelease := GVL_Sequence1.stSeqIf.xSeqManualReleased;
      fbZone4.P_xNoPBPressed := GVL_Sequence1.stSeqIf.xSeqNoPBpressed;
      fbZone4.P_xAutomaticRelease := GVL_Sequence1.stSeqIf.xSeqAutomaticReleased;
      fbZone4.P_iActualStepCounter := GVL_Sequence1.iStepCounter;
      fbZone4.P_xGhostModeEnable := FALSE;
      fbZone4.P_timGhostMode := T#0MS;
      fbZone4.P_xGhostModeReleased := GVL_Sequence1_HMI.stHmiIf.xHmiPbGhostModeRelease;
      fbZone4.P_xIsSystemZone := TRUE;

      fbZone4( // Decision 1 Path 2
         aZone := aZ4,
         aLampMatrix := aMatrix,
         aTempMatrix := aTemp,
         aMonMatrix := GVL_Sequence1_HMI.aHmiMon,
         aMonBuffer := GVL_Sequence1_HMI.aHmiMonBuffer,
         aStepMatrix := aStep);
      
      fbZone4.M_Input(
         aCross := aCrossZone4,
         aFeedbackPairCheckInput := aPaircheckZone4);

      // Feedback state
      xFeedbackStateZone4 := fbZone4.P_xFeedbackState;

   // --------------------------- ZONE 5 | Decision 1 Path 2 Inv ---------------------------

      // Zone Condition Assigns
      aCondZone5[0] := TRUE;
      aPaircheckZone5[0] := FALSE;

      fbZone5.P_iIndexOfLamp := 19;
      fbZone5.P_iIndexOfPaircheckLamp := 20;
      fbZone5.P_xInputPolarity := eInputPolarity.Active_Low;
      fbZone5.P_xFeedbackInput := GVL_Sequence1_IOs.i_xDecision_1_Path2;
      fbZone5.P_timFeedbackInput := T#0MS;
      fbZone5.P_xManualRelease := GVL_Sequence1.stSeqIf.xSeqManualReleased;
      fbZone5.P_xNoPBPressed := GVL_Sequence1.stSeqIf.xSeqNoPBpressed;
      fbZone5.P_xAutomaticRelease := GVL_Sequence1.stSeqIf.xSeqAutomaticReleased;
      fbZone5.P_iActualStepCounter := GVL_Sequence1.iStepCounter;
      fbZone5.P_xGhostModeEnable := FALSE;
      fbZone5.P_timGhostMode := T#0MS;
      fbZone5.P_xGhostModeReleased := GVL_Sequence1_HMI.stHmiIf.xHmiPbGhostModeRelease;
      fbZone5.P_xIsSystemZone := TRUE;

      fbZone5( // Decision 1 Path 2 Inv
         aZone := aZ5,
         aLampMatrix := aMatrix,
         aTempMatrix := aTemp,
         aMonMatrix := GVL_Sequence1_HMI.aHmiMon,
         aMonBuffer := GVL_Sequence1_HMI.aHmiMonBuffer,
         aStepMatrix := aStep);
      
      fbZone5.M_Input(
         aCross := aCrossZone5,
         aFeedbackPairCheckInput := aPaircheckZone5);

      // Feedback state
      xFeedbackStateZone5 := fbZone5.P_xFeedbackState;

   // --------------------------- ZONE 6 | Decision 1 XOR ---------------------------

      // Zone Condition Assigns
      aCondZone6[0] := TRUE;
      aPaircheckZone6[0] := FALSE;

      fbZone6.P_iIndexOfLamp := 21;
      fbZone6.P_iIndexOfPaircheckLamp := 22;
      fbZone6.P_xInputPolarity := eInputPolarity.Active_High;
      fbZone6.P_xIsSystemZone := TRUE;
      fbZone6.P_xFeedbackInput := GVL_Sequence1_IOs.i_xDecision_1_Path1 XOR GVL_Sequence1_IOs.i_xDecision_1_Path2;
      fbZone6.P_timFeedbackInput := T#0MS;
      fbZone6.P_xManualRelease := GVL_Sequence1.stSeqIf.xSeqManualReleased;
      fbZone6.P_xNoPBPressed := GVL_Sequence1.stSeqIf.xSeqNoPBpressed;
      fbZone6.P_xAutomaticRelease := GVL_Sequence1.stSeqIf.xSeqAutomaticReleased;
      fbZone6.P_iActualStepCounter := GVL_Sequence1.iStepCounter;

      fbZone6( // Decision 1 XOR
         aZone := aZ6,
         aLampMatrix := aMatrix,
         aTempMatrix := aTemp,
         aMonMatrix := GVL_Sequence1_HMI.aHmiMon,
         aMonBuffer := GVL_Sequence1_HMI.aHmiMonBuffer,
         aStepMatrix := aStep);
      
      fbZone6.M_Input(
         aCross := aCrossZone6,
         aFeedbackPairCheckInput := aPaircheckZone6);

      // Feedback state
      xFeedbackStateZone6 := fbZone6.P_xFeedbackState;