diff --git a/Modules/Mainframe/Config/PM/PM1/DeviceModelPM1.xml b/Modules/Mainframe/Config/PM/PM1/DeviceModelPM1.xml
index 9594c61a..3c86d649 100644
--- a/Modules/Mainframe/Config/PM/PM1/DeviceModelPM1.xml
+++ b/Modules/Mainframe/Config/PM/PM1/DeviceModelPM1.xml
@@ -100,7 +100,7 @@
     <IoValve id="V25" display="GasBoxVentBypass" schematicId="V99" unit="" isNc="true" isDefaultOpen="false" diOpen="" doOpen="DO_GasBoxVentBypass(V25)" diCloseSensor="" diOpenSensor="" />
   </IoValves>
   <IoThrottleValves classType="Aitex.Core.RT.Device.Devices.IoThrottleValve2" assembly="MECF.Framework.RT.EquipmentLibrary">
-    <IoThrottleValve id="TV" display="TV" schematicId="TV" unit="mbar" scBasePath="PM.{module}" modeValuePressure="5" modeValuePosition="2" modeValueClose="3" modeValueOpen="4" aioType="float" aiStatus="AI_TVmode" aiPositionFeedback="AI_ActualPositon" aiPressureFeedback="AI_ActualPressure" aoPressureMode="AO_ValveModeSetpoint" aoPositionSetPoint="AO_SetpointPositon" aoPressureSetPoint="AO_SetpointPressure" doTVValveEnable="DO_TVEnable" diTVValveEnable="" />
+    <IoThrottleValve id="TV" display="TV" schematicId="TV" unit="mbar" scBasePath="PM.{module}" modeValuePressure="5" modeValuePosition="2" modeValueClose="3" modeValueOpen="4" aioType="float" aiStatus="AI_TVmode" aiPositionFeedback="AI_ActualPositon" aiPressureFeedback="AI_ActualPressure" aoPressureMode="AO_ValveModeSetpoint" aoPositionSetPoint="AO_SetpointPositon" aoPressureSetPoint="AO_SetpointPressure" doTVValveEnable="DO_TVEnable" doTVReset="DO_TVReset" diTVValveEnable="" />
   </IoThrottleValves>
   <IoMfcs classType="Aitex.Core.RT.Device.Devices.IoMFC" assembly="MECF.Framework.RT.EquipmentLibrary">
     <IoMfc3 id="Mfc1" display="Mfc1" schematicId="Mfc1" unit="sccm" aiActMode="AI_M1ActMode" aoSetMode="AO_M1CtrlMode" aiFlow="AI_M1" aoFlow="AO_M1" scBasePath="PM.PM1.MFC" aioType="float" formatString="F1" diAlarm="DI_MFC01Offline" AlarmText="Alarm101  MFC01 Offline[DI-351]" />
diff --git a/Modules/Mainframe/Config/PM/PM1/_ioDefinePM1.xml b/Modules/Mainframe/Config/PM/PM1/_ioDefinePM1.xml
index 341fa1c3..01f56dc9 100644
--- a/Modules/Mainframe/Config/PM/PM1/_ioDefinePM1.xml
+++ b/Modules/Mainframe/Config/PM/PM1/_ioDefinePM1.xml
@@ -353,6 +353,7 @@
     <DO_ITEM Index="135" Name="DO_SCR2Enable" BufferOffset="135" Addr="135" Description="" />
     <DO_ITEM Index="136" Name="DO_SCR3Enable" BufferOffset="136" Addr="136" Description="" />
     <DO_ITEM Index="140" Name="DO_TVEnable" BufferOffset="140" Addr="140" Description="" />
+    <DO_ITEM Index="141" Name="DO_TVReset"  BufferOffset="141" Addr="141" Description="" />
     <DO_ITEM Index="144" Name="DO_PSU1Reset" BufferOffset="144" Addr="144" Description="" />
     <DO_ITEM Index="145" Name="DO_PSU2Reset" BufferOffset="145" Addr="145" Description="" />
     <DO_ITEM Index="146" Name="DO_PSU3Reset" BufferOffset="146" Addr="146" Description="" />
diff --git a/Modules/Mainframe/Config/PM/PM2/DeviceModelPM2.xml b/Modules/Mainframe/Config/PM/PM2/DeviceModelPM2.xml
index a0f18bf0..a854ae19 100644
--- a/Modules/Mainframe/Config/PM/PM2/DeviceModelPM2.xml
+++ b/Modules/Mainframe/Config/PM/PM2/DeviceModelPM2.xml
@@ -95,7 +95,7 @@
     <IoValve id="V25" display="GasBoxVentBypass" schematicId="V99" unit="" isNc="true" isDefaultOpen="false" diOpen="" doOpen="DO_GasBoxVentBypass(V25)" diCloseSensor="" diOpenSensor="" />
   </IoValves>
   <IoThrottleValves classType="Aitex.Core.RT.Device.Devices.IoThrottleValve2" assembly="MECF.Framework.RT.EquipmentLibrary">
-    <IoThrottleValve id="TV" display="TV" schematicId="TV" unit="mbar" scBasePath="PM.{module}" modeValuePressure="5" modeValuePosition="2" modeValueClose="3" modeValueOpen="4" aioType="float" aiStatus="AI_TVmode" aiPositionFeedback="AI_ActualPositon" aiPressureFeedback="AI_ActualPressure" aoPressureMode="AO_ValveModeSetpoint" aoPositionSetPoint="AO_SetpointPositon" aoPressureSetPoint="AO_SetpointPressure" doTVValveEnable="DO_TVEnable" diTVValveEnable="" />
+    <IoThrottleValve id="TV" display="TV" schematicId="TV" unit="mbar" scBasePath="PM.{module}" modeValuePressure="5" modeValuePosition="2" modeValueClose="3" modeValueOpen="4" aioType="float" aiStatus="AI_TVmode" aiPositionFeedback="AI_ActualPositon" aiPressureFeedback="AI_ActualPressure" aoPressureMode="AO_ValveModeSetpoint" aoPositionSetPoint="AO_SetpointPositon" aoPressureSetPoint="AO_SetpointPressure" doTVValveEnable="DO_TVEnable" doTVReset="DO_TVReset" diTVValveEnable="" />
   </IoThrottleValves>
   <IoMfcs classType="Aitex.Core.RT.Device.Devices.IoMFC" assembly="MECF.Framework.RT.EquipmentLibrary">
     <IoMfc3 id="Mfc1" display="Mfc1" schematicId="Mfc1" unit="sccm" aiActMode="AI_M1ActMode" aoSetMode="AO_M1CtrlMode" aiFlow="AI_M1" aoFlow="AO_M1" scBasePath="PM.PM2.MFC" aioType="float" formatString="F1" diAlarm="DI_MFC01Offline" AlarmText="Alarm101  MFC01 Offline[DI-351]" />
diff --git a/Modules/Mainframe/Config/PM/PM2/_ioDefinePM2.xml b/Modules/Mainframe/Config/PM/PM2/_ioDefinePM2.xml
index 125c01bf..6cf74af5 100644
--- a/Modules/Mainframe/Config/PM/PM2/_ioDefinePM2.xml
+++ b/Modules/Mainframe/Config/PM/PM2/_ioDefinePM2.xml
@@ -352,6 +352,7 @@
     <DO_ITEM Index="135" Name="DO_SCR2Enable" BufferOffset="135" Addr="135" Description="" />
     <DO_ITEM Index="136" Name="DO_SCR3Enable" BufferOffset="136" Addr="136" Description="" />
     <DO_ITEM Index="140" Name="DO_TVEnable" BufferOffset="140" Addr="140" Description="" />
+    <DO_ITEM Index="141" Name="DO_TVReset"  BufferOffset="141" Addr="141" Description="" />
     <DO_ITEM Index="144" Name="DO_PSU1Reset" BufferOffset="144" Addr="144" Description="" />
     <DO_ITEM Index="145" Name="DO_PSU2Reset" BufferOffset="145" Addr="145" Description="" />
     <DO_ITEM Index="146" Name="DO_PSU3Reset" BufferOffset="146" Addr="146" Description="" />
diff --git a/SicSimulator/Config/_ioDefinePM.xml b/SicSimulator/Config/_ioDefinePM.xml
index fea55867..6a9ccc01 100644
--- a/SicSimulator/Config/_ioDefinePM.xml
+++ b/SicSimulator/Config/_ioDefinePM.xml
@@ -350,6 +350,7 @@
     <DO_ITEM Index="135" Name="DO_SCR2Enable" BufferOffset="135" Addr="135" Description="" />
     <DO_ITEM Index="136" Name="DO_SCR3Enable" BufferOffset="136" Addr="136" Description="" />
     <DO_ITEM Index="140" Name="DO_TVEnable" BufferOffset="140" Addr="140" Description="" />
+    <DO_ITEM Index="141" Name="DO_TVReset"  BufferOffset="141" Addr="141" Description="" />
     <DO_ITEM Index="144" Name="DO_PSU1Reset" BufferOffset="144" Addr="144" Description="" />
     <DO_ITEM Index="145" Name="DO_PSU2Reset" BufferOffset="145" Addr="145" Description="" />
     <DO_ITEM Index="146" Name="DO_PSU3Reset" BufferOffset="146" Addr="146" Description="" />
diff --git a/SicUI/Models/PMs/PMOperationView.xaml b/SicUI/Models/PMs/PMOperationView.xaml
index d92e1685..a1c90cad 100644
--- a/SicUI/Models/PMs/PMOperationView.xaml
+++ b/SicUI/Models/PMs/PMOperationView.xaml
@@ -6593,8 +6593,10 @@
                     Width="19"
                     Height="17"
                     Command="{Binding CmdTvEnable}"
+                    CommandReset="{Binding CmdTvReset}"
                     DeviceData="{Binding TV}"
-                    RenderTransformOrigin="-1.667,1.222" />
+                    RenderTransformOrigin="-1.667,1.222" >
+                </deviceControl:AITThrottleValve2>
 
                 <Canvas
                     x:Name="源"
diff --git a/SicUI/Models/PMs/PMOperationViewModel.cs b/SicUI/Models/PMs/PMOperationViewModel.cs
index 14bde9b2..832db05d 100644
--- a/SicUI/Models/PMs/PMOperationViewModel.cs
+++ b/SicUI/Models/PMs/PMOperationViewModel.cs
@@ -1310,6 +1310,7 @@ namespace SicUI.Models.PMs
             set;
         }
         public ICommand CmdTvEnable { get; set; }
+        public ICommand CmdTvReset { get; set; }
         public ICommand CmdTvPostionToZero { get; set; }
         public ICommand CmdTurnGasValve { get; set; }
         public ICommand CmdSetMfcFlow { get; set; }
@@ -1318,6 +1319,7 @@ namespace SicUI.Models.PMs
         {
             DisplayName = "Operation";
             CmdTvEnable = new DelegateCommand<object>(PerformCmdTvEnable);
+            CmdTvReset = new DelegateCommand<object>(PerformCmdTvReset);
             CmdTurnGasValve = new DelegateCommand<object>(PerformCmdTurnGasValve);
             CmdSetMfcFlow = new DelegateCommand<object>(PerformCmdSetMfcFlow);
             //
@@ -1329,6 +1331,12 @@ namespace SicUI.Models.PMs
             var pair = (KeyValuePair<string, string>)data;
             InvokeClient.Instance.Service.DoOperation($"{SystemName}.TV.SetTVValveEnable", pair.Value);
         }
+
+        private void PerformCmdTvReset(object data)
+        {
+            InvokeClient.Instance.Service.DoOperation($"{SystemName}.TV.SetTVReset", true);
+        }
+
         private void PerformCmdTurnGasValve(object data)
         {
             var pair = (KeyValuePair<string, string>)data;
diff --git a/ThirdParty/MECF.Framework/MECF.Framework.Common.dll b/ThirdParty/MECF.Framework/MECF.Framework.Common.dll
index ba45158a..363be5b3 100644
Binary files a/ThirdParty/MECF.Framework/MECF.Framework.Common.dll and b/ThirdParty/MECF.Framework/MECF.Framework.Common.dll differ
diff --git a/ThirdParty/MECF.Framework/MECF.Framework.RT.Core.dll b/ThirdParty/MECF.Framework/MECF.Framework.RT.Core.dll
index 09b77066..c5e6c0ed 100644
Binary files a/ThirdParty/MECF.Framework/MECF.Framework.RT.Core.dll and b/ThirdParty/MECF.Framework/MECF.Framework.RT.Core.dll differ
diff --git a/ThirdParty/MECF.Framework/MECF.Framework.RT.EquipmentLibrary.dll b/ThirdParty/MECF.Framework/MECF.Framework.RT.EquipmentLibrary.dll
index 391cb707..4206cf83 100644
Binary files a/ThirdParty/MECF.Framework/MECF.Framework.RT.EquipmentLibrary.dll and b/ThirdParty/MECF.Framework/MECF.Framework.RT.EquipmentLibrary.dll differ
diff --git a/ThirdParty/MECF.Framework/MECF.Framework.Simulator.Core.dll b/ThirdParty/MECF.Framework/MECF.Framework.Simulator.Core.dll
index 6d994345..7dbca47b 100644
Binary files a/ThirdParty/MECF.Framework/MECF.Framework.Simulator.Core.dll and b/ThirdParty/MECF.Framework/MECF.Framework.Simulator.Core.dll differ
diff --git a/ThirdParty/MECF.Framework/MECF.Framework.UI.Client.dll b/ThirdParty/MECF.Framework/MECF.Framework.UI.Client.dll
index 159816c4..cdddf8b8 100644
Binary files a/ThirdParty/MECF.Framework/MECF.Framework.UI.Client.dll and b/ThirdParty/MECF.Framework/MECF.Framework.UI.Client.dll differ
diff --git a/ThirdParty/MECF.Framework/MECF.Framework.UI.Core.dll b/ThirdParty/MECF.Framework/MECF.Framework.UI.Core.dll
index 27fa836a..96217201 100644
Binary files a/ThirdParty/MECF.Framework/MECF.Framework.UI.Core.dll and b/ThirdParty/MECF.Framework/MECF.Framework.UI.Core.dll differ