> For the complete documentation index, see [llms.txt](https://infosys.selmotech.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://infosys.selmotech.com/selmo-struktur-und-standard/selmo-technischer-standard-und-struktur/beschreibung-selmo-plc-code/sequence-logic/less-than-sequence_name-greater-than/struktur-less-than-sequence_name-greater-than/sequence-logic-control/zone-call/zonen-methoden-call/repeater-zone.md).

# Repeater Zone

Der Repeater ermöglicht das wiederholte Ausführen von spezifischen Schritten, die zuvor modelliert wurden. Dazu kopiert er die in der Schleife definierten Schritte bis zur angegebenen Anzahl von Repeater-Iterationen. Dabei handelt es sich um eine endliche Abfolge von Iterationen und nicht um eine herkömmliche Schleifenprogrammierung. Der Repeater bietet außerdem die Möglichkeit, die Schleifenabarbeitung vor Erreichen der maximalen Iteration durch Verwendung einer Abbruchvariable zu beenden.

Copy

```
   // --------------------------- ZONE 15 | Repeater 8 Iteration 1 ---------------------------

      // Zone Condition Assigns
      aCondZone15[0] := TRUE;
      aPaircheckZone15[0] := FALSE;

      fbZone15.P_iIndexOfLamp := 39;
      fbZone15.P_xInputPolarity := eInputPolarity.Active_High;
      fbZone15.P_xIsSystemZone := TRUE;

      fbZone15( // Repeater 8 Iteration 1
         xNoPBPressed := GVL_<Sequence_name>.stSeqIf.xSeqNoPBpressed, 
         xAutomaticRelease := GVL_<Sequence_name>.stSeqIf.xSeqAutomaticReleased, 
         iActualStepCounter := GVL_<Sequence_name>.iStepCounter, 
         aZone := aZ15, 
         aLampMatrix := aMatrix, 
         aTempMatrix := aTemp,
         aMonMatrix := GVL_<Sequence_name>_HMI.aHmiMon,
         aMonBuffer := GVL_<Sequence_name>_HMI.aHmiMonBuffer, 
         aStepMatrix := aStep);

      IF fbZone15.M_InOutput(
         xManualRelease := GVL_<Sequence_name>.stSeqIf.xSeqManualReleased, 
         xFeedbackInput := GVL_<Sequence_name>_IOs.o_xZone_15RepeaterIteration1, 
         xManualPB := FALSE, 
         timFeedbackInput := T#0MS, 
         aCross := aCrossZone15, 
         aCond := aCondZone15, 
         aFeedbackPairCheckInput := aPaircheckZone15) THEN
         GVL_<Sequence_name>_IOs.o_xZone_15RepeaterIteration1 := TRUE;
      END_IF

   // --------------------------- ZONE 16 | Repeater 8 Iteration 1 Inv ---------------------------

      // Zone Condition Assigns
      aCondZone16[0] := TRUE;
      aPaircheckZone16[0] := FALSE;

      fbZone16.P_iIndexOfLamp := 41;
      fbZone16.P_xInputPolarity := eInputPolarity.Active_Low;
      fbZone16.P_xIsSystemZone := TRUE;

      fbZone16( // Repeater 8 Iteration 1 Inv
         xNoPBPressed := GVL_<Sequence_name>.stSeqIf.xSeqNoPBpressed, 
         xAutomaticRelease := GVL_<Sequence_name>.stSeqIf.xSeqAutomaticReleased, 
         iActualStepCounter := GVL_<Sequence_name>.iStepCounter, 
         aZone := aZ16, 
         aLampMatrix := aMatrix, 
         aTempMatrix := aTemp,
         aMonMatrix := GVL_<Sequence_name>_HMI.aHmiMon,
         aMonBuffer := GVL_<Sequence_name>_HMI.aHmiMonBuffer,  
         aStepMatrix := aStep);

      IF fbZone16.M_InOutput(
         xManualRelease := GVL_<Sequence_name>.stSeqIf.xSeqManualReleased, 
         xFeedbackInput := GVL_<Sequence_name>_IOs.o_xZone_15RepeaterIteration1, 
         xManualPB := FALSE, 
         timFeedbackInput := T#0MS, 
         aCross := aCrossZone16, 
         aCond := aCondZone16, 
         aFeedbackPairCheckInput := aPaircheckZone16) OR (NOT GVL_<Sequence_name>.stSeqIf.xSeqAutomaticModeSelected AND GVL_<Sequence_name>_HMI.stHmiIf.xHmiPbReset) THEN
         GVL_<Sequence_name>_IOs.o_xZone_15RepeaterIteration1 := FALSE;
      END_IF

   // --------------------------- ZONE 17 | Repeater 8 Iteration 2 ---------------------------

      // Zone Condition Assigns
      aCondZone17[0] := TRUE;
      aPaircheckZone17[0] := FALSE;

      fbZone17.P_iIndexOfLamp := 43;
      fbZone17.P_xInputPolarity := eInputPolarity.Active_High;
      fbZone17.P_xIsSystemZone := TRUE;

      fbZone17( // Repeater 8 Iteration 2
         xNoPBPressed := GVL_<Sequence_name>.stSeqIf.xSeqNoPBpressed, 
         xAutomaticRelease := GVL_<Sequence_name>.stSeqIf.xSeqAutomaticReleased, 
         iActualStepCounter := GVL_<Sequence_name>.iStepCounter, 
         aZone := aZ17, 
         aLampMatrix := aMatrix, 
         aTempMatrix := aTemp,
         aMonMatrix := GVL_<Sequence_name>_HMI.aHmiMon,
         aMonBuffer := GVL_<Sequence_name>_HMI.aHmiMonBuffer, 
         aStepMatrix := aStep);

      IF fbZone17.M_InOutput(
         xManualRelease := GVL_<Sequence_name>.stSeqIf.xSeqManualReleased, 
         xFeedbackInput := GVL_<Sequence_name>_IOs.o_xZone_17RepeaterIteration2, 
         xManualPB := FALSE, 
         timFeedbackInput := T#0MS, 
         aCross := aCrossZone17, 
         aCond := aCondZone17, 
         aFeedbackPairCheckInput := aPaircheckZone17) THEN
         GVL_<Sequence_name>_IOs.o_xZone_17RepeaterIteration2 := TRUE;
      END_IF

   // --------------------------- ZONE 18 | Repeater 8 Iteration 2 Inv ---------------------------

      // Zone Condition Assigns
      aCondZone18[0] := TRUE;
      aPaircheckZone18[0] := FALSE;

      fbZone18.P_iIndexOfLamp := 45;
      fbZone18.P_xInputPolarity := eInputPolarity.Active_Low;
      fbZone18.P_xIsSystemZone := TRUE;

      fbZone18( // Repeater 8 Iteration 2 Inv
         xNoPBPressed := GVL_<Sequence_name>.stSeqIf.xSeqNoPBpressed, 
         xAutomaticRelease := GVL_<Sequence_name>.stSeqIf.xSeqAutomaticReleased, 
         iActualStepCounter := GVL_<Sequence_name>.iStepCounter, 
         aZone := aZ18, 
         aLampMatrix := aMatrix, 
         aTempMatrix := aTemp,
         aMonMatrix := GVL_<Sequence_name>_HMI.aHmiMon,
         aMonBuffer := GVL_<Sequence_name>_HMI.aHmiMonBuffer,  
         aStepMatrix := aStep);

      IF fbZone18.M_InOutput(
         xManualRelease := GVL_<Sequence_name>.stSeqIf.xSeqManualReleased, 
         xFeedbackInput := GVL_<Sequence_name>_IOs.o_xZone_17RepeaterIteration2, 
         xManualPB := FALSE, 
         timFeedbackInput := T#0MS, 
         aCross := aCrossZone18, 
         aCond := aCondZone18, 
         aFeedbackPairCheckInput := aPaircheckZone18) OR (NOT GVL_<Sequence_name>.stSeqIf.xSeqAutomaticModeSelected AND GVL_<Sequence_name>_HMI.stHmiIf.xHmiPbReset) THEN
         GVL_<Sequence_name>_IOs.o_xZone_17RepeaterIteration2 := FALSE;
      END_IF
```


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