FIX: PIP xError bit for widget (#37)

* DEV: Issue#20, Issue#22

Issue#20 : Ion Pumps use own pressure reading after turning on, also added a method for AutoOn. user program to invoke the method.

Issue#22, Update MKS 909 Hot Cathode POU with logging and all other upgrades.

* DEV: PIP AutoOn is availabe through pragma

* DEV: Gauge event severity and message changes

* DEV: PIP logger and VGC pmps

* DEV: Added Gagues 972,909

ENH: PTM MagDriveDigital has status updates
DEV: Serial_IO Methodes added to pumps with serial interface

* DEV: Unit Tests, Agilent Analog Signals. FIX: EBARA PTM Analaog Signals

* ENH: Comments

* FIX: PIP Pressure is not calculated when device is off

* Issues #11, #14,#21,#25,#27,#32

* Issue #17

* ENH: MKS 500 logger, Ebara dry pymp and ebara turbo

* FIX: Pragma

* ENH: Change the valve moving timout to 30s

* DEV: VGC new position State, Diode interlock ok function, Ebara max backing pressure

* ENH: xLog bool to switch off logger for noisy gauges
FIX: PTM_Ebara Current speed calculations

* DEV: Don't use hard-coded values

* BUG: move MKS317's ValidLo low limit to .15V

* STY: order range limits

* FIX: MKS317's ValidLo limit issue #36

* ENH: PIP xError

Co-authored-by: ghalym <ghalym@users.noreply.github.com>
Co-authored-by: n-wbrown <n-wbrown@users.noreply.github.com>

L2SIVacuum/DUTs/Pumps/ST_PIP.TcDUT

@@ -15,7 +15,13 @@ STRUCT
 	'}
    	xILKOk : BOOL; 
 	
-	
+	{attribute 'pytmc' := '
+    pv: ERROR;
+	field: ZNAM FALSE ;
+	field: ONAM TRUE ;
+	io: i;
+	'}
+   	xError : BOOL; 
 	
 	{attribute 'pytmc' := '
 	pv: AT_VAC_SP;

L2SIVacuum/POUs/Functions/Pumps/FB_PIP_Gamma.TcPOU

@@ -83,7 +83,7 @@ timer(IN:= NOT stPump.q_xHVEna_DO, PT:= T#1s);
 // TAW Experimental ion pump timeout
 tPumpStartTimeout(IN:=(NOT stPump.i_xHV_DI AND stPump.q_xHVEna_DO));
 tTimeOutAction(CLK:=tPumpStartTimeout.Q);
-IF tTimeOutAction.Q THEN fbLogger(sMsg:='Pump time out.', eSevr:=TcEventSeverity.Critical); END_IF
+IF tTimeOutAction.Q THEN  fbLogger(sMsg:='Pump time out.', eSevr:=TcEventSeverity.Critical); END_IF
 
 
 
@@ -209,6 +209,8 @@ q_IG.sPath := This^.stPump.sPath;
     <Action Name="IO" Id="{a9e5b5c0-3557-4ce9-a1b9-765648e955e7}">
       <Implementation>
         <ST><![CDATA[stPump.sIlkDeviceName := This^.i_stGauge.sPath;
+stPump.xError := (stPump.eState = pumpFAULT);
+ 
 (*inputs*)
 stPump.i_iPRESS:=	i_iPRESS;  
 stPump.i_xHV_DI:=	i_xSP_DI;
@@ -263,7 +265,10 @@ this^.stPump.xHVEna_SW := run;]]></ST>
       <LineId Id="1" Count="0" />
     </LineIds>
     <LineIds Name="FB_PIP_Gamma.IO">
-      <LineId Id="2" Count="4" />
+      <LineId Id="2" Count="0" />
+      <LineId Id="7" Count="0" />
+      <LineId Id="9" Count="0" />
+      <LineId Id="3" Count="3" />
       <LineId Id="1" Count="0" />
     </LineIds>
     <LineIds Name="FB_PIP_Gamma.M_AutoOn">