diff --git a/Modbus.Net/Modbus.Net.Core/Modbus.Net.Core.csproj b/Modbus.Net/Modbus.Net.Core/Modbus.Net.Core.csproj
index eec5ef8..c473162 100644
--- a/Modbus.Net/Modbus.Net.Core/Modbus.Net.Core.csproj
+++ b/Modbus.Net/Modbus.Net.Core/Modbus.Net.Core.csproj
@@ -18,6 +18,8 @@
     <RepositoryType>git</RepositoryType>
     <PackageRequireLicenseAcceptance>False</PackageRequireLicenseAcceptance>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
+    <IncludeSymbols>True</IncludeSymbols>
+    <IncludeSource>True</IncludeSource>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
@@ -59,6 +61,7 @@
     <PackageReference Include="Serilog" Version="2.4.0" />
     <PackageReference Include="System.Collections.NonGeneric" Version="4.3.0" />
     <PackageReference Include="System.Threading.ThreadPool" Version="4.3.0" />
+    <PackageReference Include="System.ValueTuple" Version="4.3.1" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file
diff --git a/Modbus.Net/Modbus.Net.Modbus/AddressTranslatorModbus.cs b/Modbus.Net/Modbus.Net.Modbus/AddressTranslatorModbus.cs
index b4b6ec4..05ca20d 100644
--- a/Modbus.Net/Modbus.Net.Modbus/AddressTranslatorModbus.cs
+++ b/Modbus.Net/Modbus.Net.Modbus/AddressTranslatorModbus.cs
@@ -3,10 +3,33 @@ using System.Linq;
 
 namespace Modbus.Net.Modbus
 {
+    public abstract class ModbusTranslatorBase : AddressTranslator
+    {
+        /// <summary>
+        ///     地址转换
+        /// </summary>
+        /// <param name="address">格式化的地址</param>
+        /// <param name="isRead">是否为读取，是为读取，否为写入</param>
+        /// <param name="isSingle">是否只写入一个数据</param>
+        /// <returns>翻译后的地址</returns>
+        public abstract AddressDef AddressTranslate(string address, bool isRead, bool isSingle);
+
+        /// <summary>
+        ///     地址转换
+        /// </summary>
+        /// <param name="address">格式化的地址</param>
+        /// <param name="isRead">是否为读取，是为读取，否为写入</param>
+        /// <returns>翻译后的地址</returns>
+        public override AddressDef AddressTranslate(string address, bool isRead)
+        {
+            return AddressTranslate(address, isRead, false);
+        }
+    }
+
     /// <summary>
     ///     南大奥拓NA200H数据单元翻译器
     /// </summary>
-    public class AddressTranslatorNA200H : AddressTranslator
+    public class AddressTranslatorNA200H : ModbusTranslatorBase
     {
         /// <summary>
         ///     读功能码
@@ -21,7 +44,7 @@ namespace Modbus.Net.Modbus
         /// <summary>
         ///     写功能码
         /// </summary>
-        protected Dictionary<string, AreaOutputDef> WriteFunctionCodeDictionary;
+        protected Dictionary<(string, bool), AreaOutputDef> WriteFunctionCodeDictionary;
 
         /// <summary>
         ///     构造器
@@ -104,10 +127,10 @@ namespace Modbus.Net.Modbus
                     new AreaOutputDef {Code = (int) ModbusProtocalReadDataFunctionCode.ReadHoldRegister, AreaWidth = 2}
                 }
             };
-            WriteFunctionCodeDictionary = new Dictionary<string, AreaOutputDef>
+            WriteFunctionCodeDictionary = new Dictionary<(string, bool), AreaOutputDef>
             {
                 {
-                    "Q",
+                    ("Q", false),
                     new AreaOutputDef
                     {
                         Code = (int) ModbusProtocalWriteDataFunctionCode.WriteMultiCoil,
@@ -115,7 +138,7 @@ namespace Modbus.Net.Modbus
                     }
                 },
                 {
-                    "M",
+                    ("M", false),
                     new AreaOutputDef
                     {
                         Code = (int) ModbusProtocalWriteDataFunctionCode.WriteMultiCoil,
@@ -123,7 +146,7 @@ namespace Modbus.Net.Modbus
                     }
                 },
                 {
-                    "N",
+                    ("N", false),
                     new AreaOutputDef
                     {
                         Code = (int) ModbusProtocalWriteDataFunctionCode.WriteMultiCoil,
@@ -131,7 +154,7 @@ namespace Modbus.Net.Modbus
                     }
                 },
                 {
-                    "MW",
+                    ("MW", false),
                     new AreaOutputDef
                     {
                         Code = (int) ModbusProtocalWriteDataFunctionCode.WriteMultiRegister,
@@ -139,7 +162,7 @@ namespace Modbus.Net.Modbus
                     }
                 },
                 {
-                    "NW",
+                    ("NW", false),
                     new AreaOutputDef
                     {
                         Code = (int) ModbusProtocalWriteDataFunctionCode.WriteMultiRegister,
@@ -147,12 +170,60 @@ namespace Modbus.Net.Modbus
                     }
                 },
                 {
-                    "QW",
+                    ("QW", false),
                     new AreaOutputDef
                     {
                         Code = (int) ModbusProtocalWriteDataFunctionCode.WriteMultiRegister,
                         AreaWidth = 2
                     }
+                },
+                {
+                    ("Q", true),
+                    new AreaOutputDef
+                    {
+                        Code = (int) ModbusProtocalWriteDataFunctionCode.WriteSingleCoil,
+                        AreaWidth = 0.125
+                    }
+                },
+                {
+                    ("M", true),
+                    new AreaOutputDef
+                    {
+                        Code = (int) ModbusProtocalWriteDataFunctionCode.WriteSingleCoil,
+                        AreaWidth = 0.125
+                    }
+                },
+                {
+                    ("N", true),
+                    new AreaOutputDef
+                    {
+                        Code = (int) ModbusProtocalWriteDataFunctionCode.WriteSingleCoil,
+                        AreaWidth = 0.125
+                    }
+                },
+                {
+                    ("MW", true),
+                    new AreaOutputDef
+                    {
+                        Code = (int) ModbusProtocalWriteDataFunctionCode.WriteSingleRegister,
+                        AreaWidth = 2
+                    }
+                },
+                {
+                    ("NW", true),
+                    new AreaOutputDef
+                    {
+                        Code = (int) ModbusProtocalWriteDataFunctionCode.WriteSingleRegister,
+                        AreaWidth = 2
+                    }
+                },
+                {
+                    ("QW", true),
+                    new AreaOutputDef
+                    {
+                        Code = (int) ModbusProtocalWriteDataFunctionCode.WriteSingleRegister,
+                        AreaWidth = 2
+                    }
                 }
             };
         }
@@ -162,8 +233,9 @@ namespace Modbus.Net.Modbus
         /// </summary>
         /// <param name="address">格式化的地址</param>
         /// <param name="isRead">是否为读取，是为读取，否为写入</param>
+        /// <param name="isSingle">是否只写入一个数据</param>
         /// <returns>翻译后的地址</returns>
-        public override AddressDef AddressTranslate(string address, bool isRead)
+        public override AddressDef AddressTranslate(string address, bool isRead, bool isSingle)
         {
             address = address.ToUpper();
             var splitString = address.Split(' ');
@@ -191,7 +263,7 @@ namespace Modbus.Net.Modbus
                 : new AddressDef
                 {
                     AreaString = head,
-                    Area = WriteFunctionCodeDictionary[head].Code,
+                    Area = WriteFunctionCodeDictionary[(head, isSingle)].Code,
                     Address = TransDictionary[head] + int.Parse(tail) - 1,
                     SubAddress = int.Parse(sub)
                 };
@@ -211,7 +283,7 @@ namespace Modbus.Net.Modbus
     /// <summary>
     ///     Modbus数据单元翻译器
     /// </summary>
-    public class AddressTranslatorModbus : AddressTranslator
+    public class AddressTranslatorModbus : ModbusTranslatorBase
     {
         /// <summary>
         ///     读功能码
@@ -221,7 +293,7 @@ namespace Modbus.Net.Modbus
         /// <summary>
         ///     写功能码
         /// </summary>
-        protected Dictionary<string, AreaOutputDef> WriteFunctionCodeDictionary;
+        protected Dictionary<(string, bool), AreaOutputDef> WriteFunctionCodeDictionary;
 
         /// <summary>
         ///     构造器
@@ -255,10 +327,10 @@ namespace Modbus.Net.Modbus
                     new AreaOutputDef {Code = (int) ModbusProtocalReadDataFunctionCode.ReadHoldRegister, AreaWidth = 2}
                 }
             };
-            WriteFunctionCodeDictionary = new Dictionary<string, AreaOutputDef>
+            WriteFunctionCodeDictionary = new Dictionary<(string, bool), AreaOutputDef>
             {
                 {
-                    "0X",
+                    ("0X", false),
                     new AreaOutputDef
                     {
                         Code = (int) ModbusProtocalWriteDataFunctionCode.WriteMultiCoil,
@@ -266,12 +338,28 @@ namespace Modbus.Net.Modbus
                     }
                 },
                 {
-                    "4X",
+                    ("4X", false),
                     new AreaOutputDef
                     {
                         Code = (int) ModbusProtocalWriteDataFunctionCode.WriteMultiRegister,
                         AreaWidth = 2
                     }
+                },
+                {
+                    ("0X", true),
+                    new AreaOutputDef
+                    {
+                        Code = (int) ModbusProtocalWriteDataFunctionCode.WriteSingleCoil,
+                        AreaWidth = 0.125
+                    }
+                },
+                {
+                    ("4X", true),
+                    new AreaOutputDef
+                    {
+                        Code = (int) ModbusProtocalWriteDataFunctionCode.WriteSingleRegister,
+                        AreaWidth = 2
+                    }
                 }
             };
         }
@@ -281,8 +369,9 @@ namespace Modbus.Net.Modbus
         /// </summary>
         /// <param name="address">格式化的地址</param>
         /// <param name="isRead">是否为读取，是为读取，否为写入</param>
+        /// <param name="isSingle">是否只写入一个数据</param>
         /// <returns>翻译后的地址</returns>
-        public override AddressDef AddressTranslate(string address, bool isRead)
+        public override AddressDef AddressTranslate(string address, bool isRead, bool isSingle)
         {
             address = address.ToUpper();
             var splitString = address.Split(' ');
@@ -310,7 +399,7 @@ namespace Modbus.Net.Modbus
                 : new AddressDef
                 {
                     AreaString = head,
-                    Area = WriteFunctionCodeDictionary[head].Code,
+                    Area = WriteFunctionCodeDictionary[(head, isSingle)].Code,
                     Address = int.Parse(tail) - 1,
                     SubAddress = int.Parse(sub)
                 };
diff --git a/Modbus.Net/Modbus.Net.Modbus/Modbus.Net.Modbus.csproj b/Modbus.Net/Modbus.Net.Modbus/Modbus.Net.Modbus.csproj
index 93e0701..8e9385a 100644
--- a/Modbus.Net/Modbus.Net.Modbus/Modbus.Net.Modbus.csproj
+++ b/Modbus.Net/Modbus.Net.Modbus/Modbus.Net.Modbus.csproj
@@ -16,7 +16,10 @@
     <RepositoryUrl>https://github.com/parallelbgls/Modbus.Net</RepositoryUrl>
     <RepositoryType>git</RepositoryType>
     <PackageTags>hardware communicate protocal modbus Delian</PackageTags>
+    <PackageRequireLicenseAcceptance>False</PackageRequireLicenseAcceptance>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
+    <IncludeSymbols>True</IncludeSymbols>
+    <IncludeSource>True</IncludeSource>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
diff --git a/Modbus.Net/Modbus.Net.Modbus/ModbusProtocal.cs b/Modbus.Net/Modbus.Net.Modbus/ModbusProtocal.cs
index 9f2a763..ee2e3e4 100644
--- a/Modbus.Net/Modbus.Net.Modbus/ModbusProtocal.cs
+++ b/Modbus.Net/Modbus.Net.Modbus/ModbusProtocal.cs
@@ -385,6 +385,138 @@ namespace Modbus.Net.Modbus
         }
     }
 
+    /// <summary>
+    ///     写数据输入
+    /// </summary>
+    public class WriteSingleDataModbusInputStruct : IInputStruct
+    {
+        /// <summary>
+        ///     构造函数
+        /// </summary>
+        /// <param name="slaveAddress">从站号</param>
+        /// <param name="startAddress">开始地址</param>
+        /// <param name="writeValue">写入的数据</param>
+        /// <param name="addressTranslator">地址翻译器</param>
+        /// <param name="endian">端格式</param>
+        public WriteSingleDataModbusInputStruct(byte slaveAddress, string startAddress, object writeValue,
+            ModbusTranslatorBase addressTranslator, Endian endian)
+        {
+            SlaveAddress = slaveAddress;
+            var translateAddress = addressTranslator.AddressTranslate(startAddress, false, true);
+            FunctionCode = (byte) translateAddress.Area;
+            StartAddress = (ushort) translateAddress.Address;
+            int a = 0, b = 0;
+            var writeByteValue =
+                FunctionCode == (byte) ModbusProtocalWriteDataFunctionCode.WriteSingleCoil
+                    ? ((bool) writeValue
+                        ? new byte[] {0xFF, 0x00}
+                        : new byte[] {0x00, 0xFF})
+                    : ValueHelper.GetInstance(endian).GetBytes(ushort.Parse(writeValue.ToString()));
+            WriteValue = writeByteValue;
+        }
+
+
+        /// <summary>
+        ///     从站号
+        /// </summary>
+        public byte SlaveAddress { get; }
+
+        /// <summary>
+        ///     功能码
+        /// </summary>
+        public byte FunctionCode { get; }
+
+        /// <summary>
+        ///     开始地址
+        /// </summary>
+        public ushort StartAddress { get; }
+
+        /// <summary>
+        ///     写入的数据
+        /// </summary>
+        public byte[] WriteValue { get; }
+    }
+
+    /// <summary>
+    ///     写数据输出
+    /// </summary>
+    public class WriteSingleDataModbusOutputStruct : IOutputStruct
+    {
+        /// <summary>
+        ///     构造函数
+        /// </summary>
+        /// <param name="slaveAddress">从站号</param>
+        /// <param name="functionCode">功能码</param>
+        /// <param name="startAddress">开始地址</param>
+        /// <param name="writeValue">写入的数据</param>
+        public WriteSingleDataModbusOutputStruct(byte slaveAddress, byte functionCode,
+            ushort startAddress, object writeValue)
+        {
+            SlaveAddress = slaveAddress;
+            FunctionCode = functionCode;
+            StartAddress = startAddress;
+            WriteValue = writeValue;
+        }
+
+        /// <summary>
+        ///     从站号
+        /// </summary>
+        public byte SlaveAddress { get; private set; }
+
+        /// <summary>
+        ///     功能码
+        /// </summary>
+        public byte FunctionCode { get; private set; }
+
+        /// <summary>
+        ///     开始地址
+        /// </summary>
+        public ushort StartAddress { get; private set; }
+
+        /// <summary>
+        ///     写入的数据
+        /// </summary>
+        public object WriteValue { get; private set; }
+    }
+
+    /// <summary>
+    ///     写多个寄存器协议
+    /// </summary>
+    public class WriteSingleDataModbusProtocal : ProtocalUnit
+    {
+        /// <summary>
+        ///     格式化
+        /// </summary>
+        /// <param name="message">写寄存器参数</param>
+        /// <returns>写寄存器协议核心</returns>
+        public override byte[] Format(IInputStruct message)
+        {
+            var r_message = (WriteSingleDataModbusInputStruct) message;
+            var dataValue = Format(r_message.WriteValue);
+            var formattingBytes = Format(r_message.SlaveAddress, r_message.FunctionCode,
+                r_message.StartAddress, dataValue);
+            return formattingBytes;
+        }
+
+        /// <summary>
+        ///     反格式化
+        /// </summary>
+        /// <param name="messageBytes">设备返回的信息</param>
+        /// <param name="flag">当前反格式化的位置</param>
+        /// <returns>反格式化的信息</returns>
+        public override IOutputStruct Unformat(byte[] messageBytes, ref int flag)
+        {
+            var slaveAddress = ValueHelper.GetInstance(Endian).GetByte(messageBytes, ref flag);
+            var functionCode = ValueHelper.GetInstance(Endian).GetByte(messageBytes, ref flag);
+            var startAddress = ValueHelper.GetInstance(Endian).GetUShort(messageBytes, ref flag);
+            var writeValue = ValueHelper.GetInstance(Endian).GetUShort(messageBytes, ref flag);
+            var returnValue = functionCode == (byte)ModbusProtocalWriteDataFunctionCode.WriteSingleCoil
+                ? (object)(writeValue == 0xFF00) : writeValue;
+            return new WriteSingleDataModbusOutputStruct(slaveAddress, functionCode, startAddress,
+                returnValue);
+        }
+    }
+
     #endregion
 
     #region 读PLC时间
diff --git a/Modbus.Net/Modbus.Net.Modbus/ModbusUtility.cs b/Modbus.Net/Modbus.Net.Modbus/ModbusUtility.cs
index 8aba0ad..7180119 100644
--- a/Modbus.Net/Modbus.Net.Modbus/ModbusUtility.cs
+++ b/Modbus.Net/Modbus.Net.Modbus/ModbusUtility.cs
@@ -25,10 +25,21 @@ namespace Modbus.Net.Modbus
         Ascii = 2
     }
 
+    public interface IUtilityMethodWriteSingle : IUtilityMethod
+    {
+        /// <summary>
+        ///     写数据
+        /// </summary>
+        /// <param name="startAddress">起始地址</param>
+        /// <param name="setContent">需要设置的数据</param>
+        /// <returns>设置是否成功</returns>
+        Task<bool> SetSingleDataAsync(string startAddress, object setContent);
+    }
+
     /// <summary>
     ///     Modbus基础Api入口
     /// </summary>
-    public class ModbusUtility : BaseUtility, IUtilityMethodTime
+    public class ModbusUtility : BaseUtility, IUtilityMethodTime, IUtilityMethodWriteSingle
     {
         /// <summary>
         ///     Modbus协议类型
@@ -250,5 +261,29 @@ namespace Modbus.Net.Modbus
                 return false;
             }
         }
+
+        /// <summary>
+        ///     写数据
+        /// </summary>
+        /// <param name="startAddress">起始地址</param>
+        /// <param name="setContent">需要设置的数据</param>
+        /// <returns>设置是否成功</returns>
+        public async Task<bool> SetSingleDataAsync(string startAddress, object setContent)
+        {
+            try
+            {
+                var inputStruct = new WriteSingleDataModbusInputStruct(SlaveAddress, startAddress, setContent,
+                    (ModbusTranslatorBase)AddressTranslator, Endian);
+                var outputStruct = await
+                    Wrapper.SendReceiveAsync<WriteSingleDataModbusOutputStruct>(Wrapper[typeof(WriteSingleDataModbusProtocal)],
+                        inputStruct);
+                return outputStruct?.WriteValue.ToString() == setContent.ToString();
+            }
+            catch (Exception e)
+            {
+                Log.Error(e, $"ModbusUtility -> SetSingleDatas: {ConnectionString} error");
+                return false;
+            }
+        }
     }
 }
\ No newline at end of file
diff --git a/Modbus.Net/Modbus.Net.OPC/Modbus.Net.OPC.csproj b/Modbus.Net/Modbus.Net.OPC/Modbus.Net.OPC.csproj
index 02d839e..df1c440 100644
--- a/Modbus.Net/Modbus.Net.OPC/Modbus.Net.OPC.csproj
+++ b/Modbus.Net/Modbus.Net.OPC/Modbus.Net.OPC.csproj
@@ -16,7 +16,10 @@
     <RepositoryType>git</RepositoryType>
     <PackageTags>hardware communicate protocal OPC DA Delian</PackageTags>
     <PackageRequireLicenseAcceptance>False</PackageRequireLicenseAcceptance>
+    <PackageRequireLicenseAcceptance>False</PackageRequireLicenseAcceptance>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
+    <IncludeSymbols>True</IncludeSymbols>
+    <IncludeSource>True</IncludeSource>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
diff --git a/Modbus.Net/Modbus.Net.Siemens/Modbus.Net.Siemens.csproj b/Modbus.Net/Modbus.Net.Siemens/Modbus.Net.Siemens.csproj
index 68e6b31..fc381ae 100644
--- a/Modbus.Net/Modbus.Net.Siemens/Modbus.Net.Siemens.csproj
+++ b/Modbus.Net/Modbus.Net.Siemens/Modbus.Net.Siemens.csproj
@@ -15,7 +15,10 @@
     <RepositoryUrl>https://github.com/parallelbgls/Modbus.Net</RepositoryUrl>
     <RepositoryType>git</RepositoryType>
     <PackageTags>hardware communicate protocal Siemens profinet Delian</PackageTags>
+    <PackageRequireLicenseAcceptance>False</PackageRequireLicenseAcceptance>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
+    <IncludeSymbols>True</IncludeSymbols>
+    <IncludeSource>True</IncludeSource>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
diff --git a/Modbus.Net/Modbus.Net/Modbus.Net.csproj b/Modbus.Net/Modbus.Net/Modbus.Net.csproj
index e24f0ac..5acf3d2 100644
--- a/Modbus.Net/Modbus.Net/Modbus.Net.csproj
+++ b/Modbus.Net/Modbus.Net/Modbus.Net.csproj
@@ -16,7 +16,10 @@
     <Copyright>Copyright 2017 Hangzhou Delian IoT Science Technology Co.,Ltd.</Copyright>
     <PackageTags>hardware communicate protocal Delian</PackageTags>
     <RepositoryType>git</RepositoryType>
+    <PackageRequireLicenseAcceptance>False</PackageRequireLicenseAcceptance>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
+    <IncludeSymbols>True</IncludeSymbols>
+    <IncludeSource>True</IncludeSource>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
@@ -54,6 +57,7 @@
   <ItemGroup>
     <PackageReference Include="Nito.AsyncEx" Version="4.0.1" />
     <PackageReference Include="Serilog" Version="2.4.0" />
+    <PackageReference Include="System.ValueTuple" Version="4.3.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/Modbus.Net/src/Base.Common/BaseMachine.cs b/Modbus.Net/src/Base.Common/BaseMachine.cs
index e247760..ac83417 100644
--- a/Modbus.Net/src/Base.Common/BaseMachine.cs
+++ b/Modbus.Net/src/Base.Common/BaseMachine.cs
@@ -243,7 +243,7 @@ namespace Modbus.Net
                     //获取数据
                     var datas =
                         await
-                            BaseUtility.InvokeUtilityMethod<IUtilityMethodData, Task<byte[]>>("GetDatasAsync",
+                            BaseUtility.GetUtilityMethods<IUtilityMethodData>().GetDatasAsync(
                                 AddressFormater.FormatAddress(communicateAddress.Area, communicateAddress.Address,
                                     communicateAddress.SubAddress),
                                 (int)
@@ -446,7 +446,7 @@ namespace Modbus.Net
                         communicateAddress.Address);
 
                     var datasReturn =
-                        await BaseUtility.InvokeUtilityMethod<IUtilityMethodData, Task<byte[]>>("GetDatasAsync",
+                        await BaseUtility.GetUtilityMethods<IUtilityMethodData>().GetDatasAsync(
                             AddressFormater.FormatAddress(communicateAddress.Area, communicateAddress.Address, 0),
                             (int)
                             Math.Ceiling(communicateAddress.GetCount *
@@ -536,7 +536,7 @@ namespace Modbus.Net
                     }
                     //写入数据
                     await
-                        BaseUtility.InvokeUtilityMethod<IUtilityMethodData, Task<bool>>("SetDatasAsync", addressStart,
+                        BaseUtility.GetUtilityMethods<IUtilityMethodData>().SetDatasAsync(addressStart,
                             valueHelper.ByteArrayToObjectArray(datas,
                                 new KeyValuePair<Type, int>(communicateAddress.DataType, communicateAddress.GetCount)));
                 }
@@ -591,25 +591,13 @@ namespace Modbus.Net
         /// </summary>
         public string ConnectionToken => BaseUtility.ConnectionToken;
 
-        /// <summary>
-        ///     调用Machine中的方法
-        /// </summary>
-        /// <typeparam name="TMachineMethod">Machine实现的接口名称</typeparam>
-        /// <typeparam name="TReturnType">返回值的类型</typeparam>
-        /// <param name="methodName">方法的名称</param>
-        /// <param name="parameters">方法的参数</param>
-        /// <returns></returns>
-        public TReturnType InvokeMachineMethod<TMachineMethod, TReturnType>(string methodName,
-            params object[] parameters) where TMachineMethod : IMachineMethod
+        public TMachineMethod GetMachineMethods<TMachineMethod>() where TMachineMethod : class, IMachineMethod
         {
             if (this is TMachineMethod)
             {
-                var t = typeof(TMachineMethod);
-                var returnValue = t.GetRuntimeMethod(methodName, parameters.Select(p => p.GetType()).ToArray())
-                    .Invoke(this, parameters);
-                return (TReturnType) returnValue;
+                return this as TMachineMethod;
             }
-            throw new InvalidCastException($"Machine interface {nameof(TMachineMethod)} not implemented");
+            return null;
         }
 
         /// <summary>
@@ -876,15 +864,11 @@ namespace Modbus.Net
         IUtilityProperty BaseUtility { get; }
 
         /// <summary>
-        ///     调用Machine中的方法
+        ///     获取设备的方法集合
         /// </summary>
-        /// <typeparam name="TMachineMethod">Machine实现的接口名称</typeparam>
-        /// <typeparam name="TReturnType">返回值的类型</typeparam>
-        /// <param name="methodName">方法的名称</param>
-        /// <param name="parameters">方法的参数</param>
-        /// <returns></returns>
-        TReturnType InvokeMachineMethod<TMachineMethod, TReturnType>(string methodName,
-            params object[] parameters) where TMachineMethod : IMachineMethod;
+        /// <typeparam name="TMachineMethod">方法集合的类型</typeparam>
+        /// <returns>设备的方法集合</returns>
+        TMachineMethod GetMachineMethods<TMachineMethod>() where TMachineMethod : class, IMachineMethod;
 
         /// <summary>
         ///     连接设备
diff --git a/Modbus.Net/src/Base.Common/BaseUtility.cs b/Modbus.Net/src/Base.Common/BaseUtility.cs
index fb1cd9b..f6a7797 100644
--- a/Modbus.Net/src/Base.Common/BaseUtility.cs
+++ b/Modbus.Net/src/Base.Common/BaseUtility.cs
@@ -277,24 +277,17 @@ namespace Modbus.Net
         }
 
         /// <summary>
-        ///     调用Utility中的方法
+        ///     返回Utility的方法集合
         /// </summary>
-        /// <typeparam name="TUtilityMethod">Utility实现的接口名称</typeparam>
-        /// <typeparam name="TReturnType">返回值的类型</typeparam>
-        /// <param name="methodName">方法的名称</param>
-        /// <param name="parameters">方法的参数</param>
-        /// <returns></returns>
-        public TReturnType InvokeUtilityMethod<TUtilityMethod, TReturnType>(string methodName,
-            params object[] parameters) where TUtilityMethod : IUtilityMethod
+        /// <typeparam name="TUtilityMethod">Utility方法集合类型</typeparam>
+        /// <returns>Utility方法集合</returns>
+        public TUtilityMethod GetUtilityMethods<TUtilityMethod>() where TUtilityMethod : class, IUtilityMethod
         {
             if (this is TUtilityMethod)
             {
-                var t = typeof(TUtilityMethod);
-                var returnValue = t.GetRuntimeMethod(methodName, parameters.Select(p => p.GetType()).ToArray(), false)
-                    .Invoke(this, parameters);
-                return (TReturnType) returnValue;
+                return this as TUtilityMethod;
             }
-            throw new InvalidCastException($"Utility interface {nameof(TUtilityMethod)} not implemented");
+            return null;
         }
 
         /// <summary>
@@ -348,14 +341,10 @@ namespace Modbus.Net
         bool Disconnect();
 
         /// <summary>
-        ///     调用Utility中的方法
+        ///     返回Utility的方法集合
         /// </summary>
-        /// <typeparam name="TUtilityMethod">Utility实现的接口名称</typeparam>
-        /// <typeparam name="TReturnType">返回值的类型</typeparam>
-        /// <param name="methodName">方法的名称</param>
-        /// <param name="parameters">方法的参数</param>
-        /// <returns></returns>
-        TReturnType InvokeUtilityMethod<TUtilityMethod, TReturnType>(string methodName,
-            params object[] parameters) where TUtilityMethod : IUtilityMethod;
+        /// <typeparam name="TUtilityMethod">Utility方法集合类型</typeparam>
+        /// <returns>Utility方法集合</returns>
+        TUtilityMethod GetUtilityMethods<TUtilityMethod>() where TUtilityMethod : class, IUtilityMethod;
     }
 }
\ No newline at end of file
diff --git a/Modbus.Net/src/Base.Common/TaskManager.cs b/Modbus.Net/src/Base.Common/TaskManager.cs
index 49a7b5d..3ee6be2 100644
--- a/Modbus.Net/src/Base.Common/TaskManager.cs
+++ b/Modbus.Net/src/Base.Common/TaskManager.cs
@@ -416,8 +416,8 @@ namespace Modbus.Net
                 cts.CancelAfter(TimeSpan.FromMilliseconds(timeoutTime));
                 var ans =
                     await tasks.StartNew(
-                        async () => await machine.InvokeMachineMethod<IMachineMethodData,
-                            Task<Dictionary<string, ReturnUnit>>>("GetDatasAsync",
+                        async () => await machine.GetMachineMethods<IMachineMethodData>()
+                            .GetDatasAsync(
                             getDataType).WithCancellation(cts.Token)).Unwrap();
                 return new DataReturnDef
                 {
@@ -467,8 +467,8 @@ namespace Modbus.Net
                 cts.CancelAfter(TimeSpan.FromMilliseconds(timeoutTime));
                 var ans =
                     await tasks.StartNew(
-                        async () => await machine.InvokeMachineMethod<IMachineMethodData,
-                            Task<bool>>("SetDatasAsync", setDataType, parameters[0]
+                        async () => await machine.GetMachineMethods<IMachineMethodData>().
+                            SetDatasAsync(setDataType, (Dictionary<string, double>)parameters[0]
                             ).WithCancellation(cts.Token)).Unwrap();
                 return ans;
             };
diff --git a/Tests/Modbus.Net.Tests/MachineMethodTest.cs b/Tests/Modbus.Net.Tests/MachineMethodTest.cs
index 9ff7dc4..8d99598 100644
--- a/Tests/Modbus.Net.Tests/MachineMethodTest.cs
+++ b/Tests/Modbus.Net.Tests/MachineMethodTest.cs
@@ -26,9 +26,9 @@ namespace Modbus.Net.Tests
         public async Task InvokeUtility()
         {
             BaseMachine<int, int> baseMachine = new ModbusMachine<int, int>(ModbusType.Tcp, "192.168.3.12", null, true, 2, 0);
-            var success = await baseMachine.BaseUtility.InvokeUtilityMethod<IUtilityMethodTime, Task<bool>>("SetTimeAsync", DateTime.Now);
+            var success = await baseMachine.BaseUtility.GetUtilityMethods<IUtilityMethodTime>().SetTimeAsync(DateTime.Now);
             Assert.AreEqual(success, true);
-            var time = await baseMachine.BaseUtility.InvokeUtilityMethod<IUtilityMethodTime, Task<DateTime>>("GetTimeAsync");
+            var time = await baseMachine.BaseUtility.GetUtilityMethods<IUtilityMethodTime>().GetTimeAsync();
             Assert.AreEqual((time.ToUniversalTime() - DateTime.Now.ToUniversalTime()).Seconds < 10, true);
             baseMachine.Disconnect();
         }
@@ -48,7 +48,7 @@ namespace Modbus.Net.Tests
                     DataType = typeof(bool)
                 }
             }, true, 2, 0);
-            var success = await baseMachine.InvokeMachineMethod<IMachineMethodData, Task<bool>>("SetDatasAsync",
+            var success = await baseMachine.GetMachineMethods<IMachineMethodData>().SetDatasAsync(
                 MachineSetDataType.Address,
                 new Dictionary<string, double>
                 {
@@ -57,9 +57,9 @@ namespace Modbus.Net.Tests
                     }
                 });
             Assert.AreEqual(success, true);
-            var datas = await baseMachine.InvokeMachineMethod<IMachineMethodData, Task<Dictionary<string, ReturnUnit>>>("GetDatasAsync", MachineGetDataType.Address);
+            var datas = await baseMachine.GetMachineMethods<IMachineMethodData>().GetDatasAsync(MachineGetDataType.Address);
             Assert.AreEqual(datas["0X 1.0"].PlcValue, 1);
-            success = await baseMachine.InvokeMachineMethod<IMachineMethodData, Task<bool>>("SetDatasAsync",
+            success = await baseMachine.GetMachineMethods<IMachineMethodData>().SetDatasAsync(
                 MachineSetDataType.Address,
                 new Dictionary<string, double>
                 {