Added first hmi interface implementation

PLC/01_Stationen/HVTester/FB_HVTester.TcPOU

@@ -7,38 +7,20 @@ VAR_INPUT
 END_VAR
 VAR_OUTPUT
 END_VAR
+VAR_IN_OUT
+	stHMIInterface : ST_HMI_HVTester;
+END_VAR
 VAR
-	xOpenDoor1 AT %Q* : BOOL;
-	xOpenDoor2 AT %Q* : BOOL;
-	
-	xCloseDoor1 AT %Q* : BOOL;
-	xCloseDoor2 AT %Q* : BOOL;
-
-	// Chamber is the big cylinder not the door
-	xOpenChamber1 AT %Q* : BOOL;
-	xOpenChamber2 AT %Q* : BOOL;
-	
-	xCloseChamber1 AT %Q* : BOOL;
-	xCloseChamber2 AT %Q* : BOOL;
+	stDoorValve : FB_Valve('');
+	stTestChamberValve : FB_Valve('');
+	stReleaseChamberMovement : FB_Valve('');
 END_VAR
 ]]></Declaration>
     <Implementation>
-      <ST><![CDATA[IF xOpenChambers THEN
-	xOpenDoor1 := TRUE;
-	xOpenDoor2 := TRUE;
-	
-	xCloseDoor1 := FALSE;
-	xCloseDoor2 := FALSE;
-ELSE
-	xOpenDoor1 := FALSE;
-	xOpenDoor2 := FALSE;
-	
-	xCloseDoor1 := TRUE;
-	xCloseDoor2 := TRUE;
-END_IF
+      <ST><![CDATA[
 
 // Call base sm
-SUPER^(stPackMLHMIInterface := THIS^.stPackMLHMIInterface);]]></ST>
+SUPER^(stPackMLHMIInterface := stHMIInterface.stStationCmds);]]></ST>
     </Implementation>
   </POU>
 </TcPlcObject>