diff --git a/SlnMesnac.WPF/ViewModel/MainWindowViewModel.cs b/SlnMesnac.WPF/ViewModel/MainWindowViewModel.cs
index 1a3d20d..3cf2eb8 100644
--- a/SlnMesnac.WPF/ViewModel/MainWindowViewModel.cs
+++ b/SlnMesnac.WPF/ViewModel/MainWindowViewModel.cs
@@ -41,6 +41,7 @@ namespace SlnMesnac.WPF.ViewModel
         private readonly AgvAndTaskMonitorPage agvAndTaskMonitorPage = new AgvAndTaskMonitorPage();
         private System.Timers.Timer timer = new System.Timers.Timer(1000 * 60);
         PlcAbsractFactory? plc = null;
+        private PlcAbsractFactory? pressurePlc = null;
         private BaseBusiness? baseBusiness = null;
         #region 参数定义
 
@@ -79,8 +80,6 @@ namespace SlnMesnac.WPF.ViewModel
             }
         }
 
-        
-
         /// <summary>
         /// PLC设备状态
         /// </summary>
@@ -90,6 +89,17 @@ namespace SlnMesnac.WPF.ViewModel
             get { return _PlcStatus; }
             set { _PlcStatus = value; RaisePropertyChanged(nameof(PlcStatus)); }
         }
+
+        /// <summary>
+        /// 压力PLC设备状态
+        /// </summary>
+        private int _PressurePlcStatus = 0;
+        public int PressurePlcStatus
+        {
+            get { return _PressurePlcStatus; }
+            set { _PressurePlcStatus = value; RaisePropertyChanged(nameof(PressurePlcStatus)); }
+        }
+
         /// <summary>
         /// 喷码机状态
         /// </summary>
@@ -154,6 +164,7 @@ namespace SlnMesnac.WPF.ViewModel
             FormControlCommand = new RelayCommand<object>(x => FormControl(x));
             baseBusiness = App.ServiceProvider.GetService<BaseBusiness>();
             plc = baseBusiness.GetPlcByKey("plc");
+            pressurePlc = baseBusiness.GetPlcByKey("pressurePlc");
             StartLiseningStatus();
             checkStatus();
             RefreshTime();
@@ -232,32 +243,16 @@ namespace SlnMesnac.WPF.ViewModel
             timer.Start();
         }
 
-        /// <summary>
-        /// 检查设备状态
-        /// </summary>
         private void checkStatus()
         {
-
             try
             {
                 #region PLC状态
-                if (plc != null && plc.IsConnected)
-                {
-                    plc.IsConnected = plc.readHeartByAddress("M100");
-                    PlcStatus = 1;
-                }
-                else
-                {
-                    PlcStatus = 2;
-
-                    PlcConfig? plcConfig = App.ServiceProvider.GetService<AppConfig>().plcConfig.FirstOrDefault(x => x.plcKey == "plc");
-                    if (plcConfig != null)
-                    {
-                        bool result = plc.Connect(plcConfig.plcIp, plcConfig.plcPort);
-                        plc.IsConnected = result;
-                    }
+                CheckPlcStatus(plc, "plc", status => PlcStatus = status);
+                #endregion
 
-                }
+                #region 压力PLC状态断线重连
+                CheckPlcStatus(pressurePlc, "pressurePlc", status => PressurePlcStatus = status);
                 #endregion
 
                 #region 喷码机状态
@@ -295,6 +290,28 @@ namespace SlnMesnac.WPF.ViewModel
 
         }
 
+        /// <summary>
+        /// 检查设备状态
+        /// </summary>
+        private void CheckPlcStatus(PlcAbsractFactory plc, string plcKey, Action<int> setStatus)
+        {
+            if (plc != null && plc.IsConnected)
+            {
+                plc.IsConnected = plc.readHeartByAddress("M100");
+                setStatus(1);
+            }
+            else
+            {
+                setStatus(2);
+                PlcConfig? plcConfig = App.ServiceProvider.GetService<AppConfig>().plcConfig.FirstOrDefault(x => x.plcKey == plcKey);
+                if (plcConfig != null)
+                {
+                    bool result = plc.Connect(plcConfig.plcIp, plcConfig.plcPort);
+                    plc.IsConnected = result;
+                }
+            }
+        }
+
         #endregion
 
         /// <summary>