Added Kaco inverter for sensor ripple testing

- Iso error in string will now only be active if the dc circuit breaker is not closed
- Added some delay between closing dc circuit breaker and enabling inverter so that the dc bus voltage can stabilize itself

PLC/POUs/MAIN.TcPOU

@@ -160,6 +160,9 @@ VAR
 	_uiNumberOfActiveStrings : UINT;
 	
 	_xGetPowerMeterData : BOOL;
+	
+	//_fbKaco : FB_PowerSupplyKaco('Kaco');
+	//_xEnableKaco : BOOL;
 END_VAR
 ]]></Declaration>
     <Implementation>
@@ -674,7 +677,23 @@ IF _xConfirmAlarms OR _rtHardwareResetButton.Q THEN
 	_xConfirmAlarms := FALSE;
 END_IF
 
-_fbPowerMeter24V();]]></ST>
+_fbPowerMeter24V();
+
+// _fbKaco(
+// 	sInverterIPAddr:= '192.168.42.14', 
+// 	xEnable:= _xEnableKaco, 
+// 	rPower:= 0.0, 
+// 	xReset:= _xConfirmAlarms, 
+// 	rMaxBattPower:= 10_000, 
+// 	uiMinDisVoltage := , 
+// 	uiMaxChaVoltage := , 
+// 	uiMaxDisCurrent := , 
+// 	uiMaxChaCurrent := , 
+// 	xActive=> , 
+// 	xError=> , 
+// 	xHeartbeatOk=> , 
+// 	stCurrentValues=> , 
+// );]]></ST>
     </Implementation>
     <Action Name="SM_AUTO" Id="{b5166e16-4fea-442b-9560-02c156f9a9ad}">
       <Implementation>