Small changes after FAT and EMS Test

- Changed Modbus server config for EMS connectivity
- Changed some default EWL Limits

PLC/POUs/FB_String.TcPOU

@@ -549,6 +549,9 @@ CASE _iState OF
 			_tonErrorDCCBNotClosed.IN := FALSE;
 			xError := TRUE;
 			xReady := FALSE;
+			IF (NOT _fbDCMainSwitchNotClosed.bRaised) THEN
+				_fbDCMainSwitchNotClosed.Raise(0);
+			END_IF
 			_iState := 1000;
 		END_IF
 		
@@ -770,6 +773,7 @@ CASE _iState OF
 		IF (NOT xEnable) AND (NOT _xErrorInternal) THEN
 			xError := FALSE;
 			_xReleaseSafetyIntlkErrors := FALSE;
+			ClearAlarms();
 			//eStatus := E_COMPONENT_STATUS.OFF;
 			_iState := 0;
 		END_IF
@@ -843,6 +847,13 @@ stHMIInterface.eStatus := eStatus;
 // Reset Safety
 xResetSafetyDCCB := xResetSafety;]]></ST>
     </Implementation>
+    <Action Name="ClearAlarms" Id="{541a307f-e5d8-4588-8fd3-6f4bdf6a71dd}">
+      <Implementation>
+        <ST><![CDATA[IF _fbDCMainSwitchNotClosed.bRaised THEN
+	_fbDCMainSwitchNotClosed.Clear(0, FALSE);
+END_IF]]></ST>
+      </Implementation>
+    </Action>
     <Method Name="FB_init" Id="{9e8494eb-1b40-4be9-91c8-810ecbdf7f0c}">
       <Declaration><![CDATA[METHOD FB_init : BOOL
 VAR_INPUT

PLC/POUs/MAIN.TcPOU

@@ -156,6 +156,8 @@ VAR
 	_rMinCurrentInverterDCVoltage : REAL;
 	
 	_fbModbusRead : FB_MBReadRegs;
+	// _fbModbusWrite : FB_MBWriteSingleReg;
+	// _fbModbusWriteMult : FB_MBWriteRegs;
 	//_wLength : WORD := 49;
 	xDebugTest : BOOL;
 	_wDebug1 : WORD;
@@ -172,12 +174,58 @@ VAR
 	_rPowerDH : REAL;
 	_fbTONDHCycleTime : TON := (PT := T#15M);
 	
+	//_uiTest : UINT := 1;
+	//_diTest : DINT := 123;
+	
 	//_fbKaco : FB_PowerSupplyKaco('Kaco');
 	//_xEnableKaco : BOOL;
 END_VAR
 ]]></Declaration>
     <Implementation>
-      <ST><![CDATA[IF _xFirstCycle THEN
+      <ST><![CDATA[(*
+IF xDebugTest THEN
+	(*
+	_fbModbusWrite(
+	sIPAddr:= '127.0.0.1', 
+	nTCPPort:= 502, 
+	nUnitID:= 16#FF, 
+	nMBAddr:= 13004, 
+	nValue:= 1, 
+	bExecute:= TRUE, 
+	tTimeout:= T#10S, 
+	bBusy=> , 
+	bError=> , 
+	nErrId=> );
+		
+	IF (NOT _fbModbusWrite.bBusy) THEN
+		xDebugTest := FALSE;
+		_fbModbusWrite(bExecute := FALSE);
+	END_IF
+	*)
+	
+	_fbModbusWriteMult(
+	sIPAddr:= '127.0.0.1', 
+	nTCPPort:= 502, 
+	nUnitID:= 16#FF, 
+	nQuantity:= 2, 
+	nMBAddr:= 12000, 
+	cbLength:= SIZEOF(_diTest), 
+	pSrcAddr:= ADR(_diTest), 
+	bExecute:= TRUE, 
+	tTimeout:= T#10S, 
+	bBusy=> , 
+	bError=> , 
+	nErrId=> );
+	
+	IF (NOT _fbModbusWriteMult.bBusy) THEN
+		xDebugTest := FALSE;
+		_fbModbusWriteMult(bExecute := FALSE);
+	END_IF
+END_IF
+*)
+
+
+IF _xFirstCycle THEN
 	_xFirstCycle := FALSE;
 	_xGetPowerMeterData := TRUE;
 	
@@ -217,6 +265,7 @@ IF GVL_MODBUS.stBMSErrorReg.wConfirmAlarms > 0 THEN
 	_xConfirmAlarms := TRUE;
 END_IF
 
+
 // Ack alarms from hardware button
 _fbRTrigHardwareAck(CLK := _xHarwareResetButton);
 IF _fbRTrigHardwareAck.Q THEN