Some improvements and fixes

- Added robot schift params for aligning etcher 1 position
- Added HMI Interface to robot fb
- Added machine LED's at main cabinet
- Aligner now works in auto mode
- Added HMI interface to etcher station
- Added cReleaseAlarms to HeatCoolPlates
- Added HMI interface to HVTester
- STarted tray feeder response parsing
- Fixed some packml base state machine bugs

PLC/00_Main/PRG_Safety.TcPOU

@@ -19,6 +19,9 @@ VAR
 	xErrorAck AT %Q* : BOOL;
 	xLockDoor AT %Q* : BOOL := TRUE;
 	
+	xLEDMachineOn AT %Q* : BOOL;
+	xLEDMachineOff AT %Q* : BOOL;
+	
 	_rtDoorUnlock : R_TRIG;
 	_tofErrorAck : TOF;
 	
@@ -38,7 +41,9 @@ END_IF
 _tofErrorAck(IN:= xConfirmAlarms, PT:= T#500MS, Q=> xErrorAck, ET=> );
 
 // Copy internal signals to outputs
-xStopRobot := _xStopRobot;]]></ST>
+xStopRobot := _xStopRobot;
+xLEDMachineOn := xEStopOk;
+xLEDMachineOff := (NOT xEStopOk);]]></ST>
     </Implementation>
   </POU>
 </TcPlcObject>