Fix exception caused by SeTMView,SETMOperationView

Venus/Venus_MainPages/ViewModels/SeTMViewModel.cs

@@ -511,7 +511,9 @@ namespace Venus_MainPages.ViewModels
             m_RtDataKeys.Add($"PMA.ChamberPressure");
             m_RtDataKeys.Add($"PMB.ChamberPressure");
             m_RtDataKeys.Add($"PMC.ChamberPressure");
-
+            m_RtDataKeys.Add($"SETM.VCEPressure.Value");
+            m_RtDataKeys.Add($"VCE1.CassetteArrive");
+            m_RtDataKeys.Add($"TMCycle.CycleIndex");
         }
         //模块选择根据obj选择下拉框内容
         private void OnModuleChange(object obj)

Venus/Venus_MainPages/Views/SETMOperationView.xaml

@@ -313,7 +313,7 @@
                     <userControls:FlowPipe   Height="8"  Width="20" Canvas.Left="900" Canvas.Top="55" RotateTransformValue="90" HorizontalAlignment="Left" VerticalAlignment="Top"></userControls:FlowPipe>
 
                     <!-- vce atm-->
-                    <userControls:TextboxWithLabel  Canvas.Left="815" Canvas.Top="306" LabelValue="CM(Torr)" TextBoxValue="{Binding RtDataValues[SETM.VCEPressure.Value],StringFormat='F1'}" TextBoxColor="#D7E4BD" Panel.ZIndex="3" HorizontalAlignment="Left" VerticalAlignment="Center"/>
+                    <userControls:TextboxWithLabel  Canvas.Left="815" Canvas.Top="306" LabelValue="CM(Torr)" TextBoxValue="{Binding RtDataValues[SETM.VCEPressure.Value],StringFormat='F1',TargetNullValue=0}" TextBoxColor="#D7E4BD" Panel.ZIndex="3" HorizontalAlignment="Left" VerticalAlignment="Center"/>
                     <Ellipse Width="20" Height="20"  Canvas.Left="758" Canvas.Top="344" Stroke="Silver" StrokeThickness="2" Panel.ZIndex="3" HorizontalAlignment="Center" VerticalAlignment="Top"  Fill="{Binding VCEIsVAC,Converter={StaticResource boolToColor}}"></Ellipse>
                     <Ellipse Width="20" Height="20"  Canvas.Left="779" Canvas.Top="305" Stroke="Silver" StrokeThickness="2"  Panel.ZIndex="3" HorizontalAlignment="Center" VerticalAlignment="Top" Fill="{Binding VCEIsATM,Converter={StaticResource boolToColor}}"></Ellipse>