diff --git a/Tool/PlcConnect.cs b/Tool/PlcConnect.cs
new file mode 100644
index 0000000..1da5904
--- /dev/null
+++ b/Tool/PlcConnect.cs
@@ -0,0 +1,33 @@
+using System;
+using HslCommunication.Profinet.AllenBradley;
+using HslCommunication.Profinet.Siemens;
+
+namespace Tool
+{
+    public class PlcConnect
+    {
+
+       
+        private static readonly Lazy<AllenBradleyNet> lazy = new Lazy<AllenBradleyNet>(() => new PlcConnect().CreateAb());
+        public static AllenBradleyNet Instance => lazy.Value;
+
+        private PlcConnect()
+        {
+
+        }
+        
+        private AllenBradleyNet CreateAb()
+        {
+            var rfidSetting = RfidSetting.Current;
+
+            AllenBradleyNet ab = new AllenBradleyNet();
+            ab.IpAddress = rfidSetting.PlcIp;
+            ab.Port = rfidSetting.Port;
+            ab.ConnectServer();
+            return ab;
+        }
+    }
+}
+
+
+
diff --git a/Tool/Class1.cs b/Tool/RfidSetting.cs
similarity index 79%
rename from Tool/Class1.cs
rename to Tool/RfidSetting.cs
index d342656..145ae3e 100644
--- a/Tool/Class1.cs
+++ b/Tool/RfidSetting.cs
@@ -14,5 +14,11 @@ namespace Tool
     public class RfidSetting : Config<RfidSetting>
     {
         public string Db { get; set; } = "server=127.0.0.1;database=postgres;uid=postgres;pwd=yangwei";
+
+
+        public string PlcIp { get; set; } = "127.0.0.1";
+
+        public int Port { get; set; }=44818;
+
     }
 }
diff --git a/Tool/Tool.csproj b/Tool/Tool.csproj
index 4ca5971..68b7f66 100644
--- a/Tool/Tool.csproj
+++ b/Tool/Tool.csproj
@@ -58,7 +58,8 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="Class1.cs" />
+    <Compile Include="RfidSetting.cs" />
+    <Compile Include="PlcConnect.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup />