diff --git a/ViewModel/MainWindowViewModel.cs b/ViewModel/MainWindowViewModel.cs
index 98c8736..76f8136 100644
--- a/ViewModel/MainWindowViewModel.cs
+++ b/ViewModel/MainWindowViewModel.cs
@@ -998,20 +998,24 @@ namespace SunlightCentralizedControlManagement_SCCM_.ViewModel
         }
         void Tick_Event_30S()
         {
-            /*曲线图*/
-            for (int i = 0; i < Machines.Rows.Count; i++)//曲线图
+            try
             {
-                string st = Selet_Machines(Machines, "State", "ID='" + i + "'").ToString();
-                if (st != "800" && st != "801" && st != "802") 
+                /*曲线图*/
+                for (int i = 0; i < Machines.Rows.Count; i++)//曲线图
                 {
-                    DataRow whole_Dat = Whole_dat.NewRow();
-                    whole_Dat["Machine"] = Selet_Machines(Machines, "NAME", "ID='" + i + "'").ToString();
-                    whole_Dat["DateTime"] = DateTime.Now;
-                    whole_Dat["DAT"] = (double)Selet_Machines(Machines, "Temperature", "ID='" + i + "'");
-                    Whole_dat.Rows.Add(whole_Dat);
+                    string mac_s = Selet_Machines(Machines, "State", "ID='" + i + "'").ToString();
+                    if ((mac_s == "101") || (mac_s == "201") || (mac_s == "202") || (mac_s == "301") || (mac_s == "309"))
+                    {
+                        DataRow whole_Dat = Whole_dat.NewRow();
+                        whole_Dat["Machine"] = Selet_Machines(Machines, "NAME", "ID='" + i + "'").ToString();
+                        whole_Dat["DateTime"] = DateTime.Now;
+                        whole_Dat["DAT"] = Convert.ToDouble(Selet_Machines(Machines, "Temperature", "ID='" + i + "'"));
+                        Whole_dat.Rows.Add(whole_Dat);
+                    }
                 }
             }
-        } 
+            catch (Exception EX) { LogGing.ERRDATA(EX); }
+        }
        
         public static TcpClient[] MachiensTcpClient = new TcpClient[99];
         public static SerialPortClient[] MachiensPortClient = new SerialPortClient[4];