First version Tray Feeder ready for test

- Tray feeder implementation ready for first tests
- Some refactoring of packml function names
- Added .xtv file to project again because of linking issues
- Added hmi button for packml complete command
- Started media cabinet

PLC/01_Stationen/MediaStation/POUs/FB_MediaCabinet.TcPOU

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<TcPlcObject Version="1.1.0.1">
+  <POU Name="FB_MediaCabinet" Id="{9de34b64-23ba-4fef-b086-9297bbd06f24}" SpecialFunc="None">
+    <Declaration><![CDATA[FUNCTION_BLOCK FB_MediaCabinet
+VAR_INPUT
+END_VAR
+VAR_OUTPUT
+END_VAR
+VAR
+	// (1) Acetic acid 99%
+	_fbTankAceticAcidHigh : FB_Tank;
+	
+	// (2) Sulfuric acid
+	_fbTankSulfuricAcid : FB_Tank;
+	
+	// (3) Nitric acid 65% mixing
+	_fbTankNitricAcid : FB_Tank;
+	
+	// (4) Acetic acid 10%
+	_fbTankAceticAcidLow : FB_Tank;
+	
+	// (5) Hydrofluoric acid 40%
+	_fbTankHydrofluoricAcid : FB_Tank;
+	
+	// (6) Sulfuric acid mixing
+	_fbTankSulfuricAcidMixing : FB_Tank;
+	
+	// (7) Hydrofluoric acid 40% for mixing
+	_fbTankHydrofluoricAcidMixing : FB_Tank;
+	
+	// (8) SEF
+	_fbTankSEF : FB_Tank;
+	
+	// (9) Filmetch
+	_fbTankFilmetch : FB_Tank;
+
+END_VAR
+]]></Declaration>
+    <Implementation>
+      <ST><![CDATA[]]></ST>
+    </Implementation>
+  </POU>
+</TcPlcObject>