diff --git a/Modbus.Net/Modbus.Net.OPC/AddressTranslatorOpc.cs b/Modbus.Net/Modbus.Net.OPC/AddressTranslatorOpc.cs
deleted file mode 100644
index c9ef4a4..0000000
--- a/Modbus.Net/Modbus.Net.OPC/AddressTranslatorOpc.cs
+++ /dev/null
@@ -1,31 +0,0 @@
-using System;
-
-namespace Modbus.Net.Opc
-{
-    /// <summary>
-    ///     Opc地址解析器
-    /// </summary>
-    public class AddressTranslatorOpc : 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>
-        /// <returns>翻译后的地址</returns>
-        public override AddressDef AddressTranslate(string address, bool isRead)
-        {
-            throw new NotImplementedException();
-        }
-
-        /// <summary>
-        ///     获取区域中的单个地址占用的字节长度
-        /// </summary>
-        /// <param name="area">区域名称</param>
-        /// <returns>字节长度</returns>
-        public override double GetAreaByteLength(string area)
-        {
-            return 1;
-        }
-    }
-}
\ No newline at end of file
diff --git a/Modbus.Net/Modbus.Net.OPC/ClientExtend.cs b/Modbus.Net/Modbus.Net.OPC/ClientExtend.cs
deleted file mode 100644
index d68c1c2..0000000
--- a/Modbus.Net/Modbus.Net.OPC/ClientExtend.cs
+++ /dev/null
@@ -1,146 +0,0 @@
-using Hylasoft.Opc.Common;
-using Hylasoft.Opc.Da;
-using Hylasoft.Opc.Ua;
-using System;
-using System.Collections.Generic;
-using System.Threading.Tasks;
-
-namespace Modbus.Net.Opc
-{
-    /// <summary>
-    ///     Opc Client Extend interface, Unified for DA and UA
-    /// </summary>
-    public interface IClientExtend : IDisposable
-    {
-        /// <summary>
-        ///     Unified Root Node
-        /// </summary>
-        Node RootNodeBase { get; }
-
-        /// <summary>
-        ///     Connect the client to the Opc Server
-        /// </summary>
-        void Connect();
-
-        /// <summary>
-        ///     Read a tag
-        /// </summary>
-        /// <typeparam name="T">The type of tag to read</typeparam>
-        /// <param name="tag">
-        ///     The fully-qualified identifier of the tag. You can specify a subfolder by using a comma delimited name.
-        ///     E.g: the tag `foo.bar` reads the tag `bar` on the folder `foo`
-        /// </param>
-        /// <returns>The value retrieved from the Opc</returns>
-        ReadEvent<T> Read<T>(string tag);
-
-        /// <summary>
-        ///     Write a value on the specified Opc tag
-        /// </summary>
-        /// <typeparam name="T">The type of tag to write on</typeparam>
-        /// <param name="tag">
-        ///     The fully-qualified identifier of the tag. You can specify a subfolder by using a comma delimited name.
-        ///     E.g: the tag `foo.bar` writes on the tag `bar` on the folder `foo`
-        /// </param>
-        /// <param name="item"></param>
-        void Write<T>(string tag, T item);
-
-        /// <summary>
-        ///     Read a tag asynchronusly
-        /// </summary>
-        Task<ReadEvent<T>> ReadAsync<T>(string tag);
-
-        /// <summary>
-        ///     Write a value on the specified Opc tag asynchronously
-        /// </summary>
-        Task WriteAsync<T>(string tag, T item);
-
-        /// <summary>
-        ///     Finds a node on the Opc Server asynchronously
-        /// </summary>
-        Task<Node> FindNodeAsync(string tag);
-
-        /// <summary>
-        ///     Explore a folder on the Opc Server asynchronously
-        /// </summary>
-        Task<IEnumerable<Node>> ExploreFolderAsync(string tag);
-    }
-
-    /// <summary>
-    ///     UaClient Extend
-    /// </summary>
-    public class MyDaClient : DaClient, IClientExtend
-    {
-        /// <summary>
-        ///     UaClient Extend
-        /// </summary>
-        /// <param name="serverUrl">Url address of Opc UA server</param>
-        public MyDaClient(Uri serverUrl) : base(serverUrl)
-        {
-        }
-
-        /// <summary>
-        ///     Unified root node
-        /// </summary>
-        public Node RootNodeBase => RootNode;
-    }
-
-    /// <summary>
-    ///     DaClient Extend
-    /// </summary>
-    public class MyUaClient : UaClient, IClientExtend
-    {
-        /// <summary>
-        ///     DaClient Extend
-        /// </summary>
-        public MyUaClient(Uri serverUrl) : base(serverUrl)
-        {
-        }
-
-        /// <summary>
-        ///     Unified root node
-        /// </summary>
-        public Node RootNodeBase => RootNode;
-    }
-
-    /// <summary>
-    ///     Param input of OpcConnector
-    /// </summary>
-    public class OpcParamIn
-    {
-        /// <summary>
-        ///     Is the action read (not is write)
-        /// </summary>
-        public bool IsRead { get; set; }
-
-        /// <summary>
-        ///     Tag of a node
-        /// </summary>
-        public string[] Tag { get; set; }
-
-        /// <summary>
-        ///     Tag splitter of a node
-        /// </summary>
-        public char Split { get; set; }
-
-        /// <summary>
-        ///     The value set to node(only available when IsRead is false
-        /// </summary>
-        public object SetValue { get; set; }
-    }
-
-    /// <summary>
-    ///     Param output of OpcConnector
-    /// </summary>
-    public class OpcParamOut
-    {
-        /// <summary>
-        ///     Is the action success
-        /// </summary>
-        public bool Success { get; set; }
-
-        /// <summary>
-        ///     Action return values
-        /// </summary>
-        public byte[] Value { get; set; }
-    }
-}
\ No newline at end of file
diff --git a/Modbus.Net/Modbus.Net.OPC/OpcMachine.cs b/Modbus.Net/Modbus.Net.OPC/OpcMachine.cs
deleted file mode 100644
index 3769471..0000000
--- a/Modbus.Net/Modbus.Net.OPC/OpcMachine.cs
+++ /dev/null
@@ -1,31 +0,0 @@
-using System;
-using System.Collections.Generic;
-
-namespace Modbus.Net.Opc
-{
-    /// <summary>
-    ///     Opc设备
-    /// </summary>
-    public class OpcMachine<TKey, TUnitKey> : BaseMachine<TKey, TUnitKey> where TKey : IEquatable<TKey>
-        where TUnitKey : IEquatable<TUnitKey>
-    {
-        /// <summary>
-        ///     构造函数
-        /// </summary>
-        /// <param name="id">设备的ID号</param>
-        /// <param name="connectionType">连接类型</param>
-        /// <param name="connectionString">连接地址</param>
-        /// <param name="getAddresses">需要读写的地址</param>
-        /// <param name="isRegexOn">开启正则匹配</param>
-        public OpcMachine(TKey id, OpcType connectionType, string connectionString, IEnumerable<AddressUnit<TUnitKey>> getAddresses, bool isRegexOn = false)
-            : base(id, getAddresses, true)
-        {
-            BaseUtility = new OpcUtility(connectionType, connectionString, isRegexOn);
-            AddressFormater = new AddressFormaterOpc<TKey, TUnitKey>((machine, unit) => { return new string[] { unit.Area }; }, this);
-            ((OpcUtility)BaseUtility).GetSeperator +=
-                () => ((AddressFormaterOpc<TKey, TUnitKey>)AddressFormater).Seperator;
-            AddressCombiner = new AddressCombinerSingle<TUnitKey>();
-            AddressCombinerSet = new AddressCombinerSingle<TUnitKey>();
-        }
-    }
-}
\ No newline at end of file
diff --git a/Modbus.Net/Modbus.Net.OPC/OpcProtocol.cs b/Modbus.Net/Modbus.Net.OPC/OpcProtocol.cs
deleted file mode 100644
index cea9f7b..0000000
--- a/Modbus.Net/Modbus.Net.OPC/OpcProtocol.cs
+++ /dev/null
@@ -1,197 +0,0 @@
-namespace Modbus.Net.Opc
-{
-    /// <summary>
-    ///     Opc协议
-    /// </summary>
-    public abstract class OpcProtocol : BaseProtocol<OpcParamIn, OpcParamOut, ProtocolUnit<OpcParamIn, OpcParamOut>,
-        PipeUnit<OpcParamIn, OpcParamOut, IProtocolLinker<OpcParamIn, OpcParamOut>,
-            ProtocolUnit<OpcParamIn, OpcParamOut>>>
-    {
-        /// <summary>
-        ///     构造函数
-        /// </summary>
-        protected OpcProtocol() : base(0, 0, Endian.BigEndianLsb)
-        {
-        }
-    }
-
-    #region 读数据
-
-    /// <summary>
-    ///     读数据输入
-    /// </summary>
-    public class ReadRequestOpcInputStruct : IInputStruct
-    {
-        /// <summary>
-        ///     构造函数
-        /// </summary>
-        /// <param name="tag">标签</param>
-        /// <param name="split">分隔符</param>
-        public ReadRequestOpcInputStruct(string[] tag, char split)
-        {
-            Tag = tag;
-            Split = split;
-        }
-
-        /// <summary>
-        ///     标签
-        /// </summary>
-        public string[] Tag { get; }
-
-        /// <summary>
-        ///     分隔符
-        /// </summary>
-        public char Split { get; }
-    }
-
-    /// <summary>
-    ///     读地址输出
-    /// </summary>
-    public class ReadRequestOpcOutputStruct : IOutputStruct
-    {
-        /// <summary>
-        ///     构造函数
-        /// </summary>
-        /// <param name="value">读取的数据</param>
-        public ReadRequestOpcOutputStruct(byte[] value)
-        {
-            GetValue = value;
-        }
-
-        /// <summary>
-        ///     读取的地址
-        /// </summary>
-        public byte[] GetValue { get; private set; }
-    }
-
-    /// <summary>
-    ///     读数据协议
-    /// </summary>
-    [SpecialProtocolUnit]
-    public class ReadRequestOpcProtocol : ProtocolUnit<OpcParamIn, OpcParamOut>
-    {
-        /// <summary>
-        ///     从对象的参数数组格式化
-        /// </summary>
-        /// <param name="message">非结构化的输入数据</param>
-        /// <returns>格式化后的字节流</returns>
-        public override OpcParamIn Format(IInputStruct message)
-        {
-            var r_message = (ReadRequestOpcInputStruct)message;
-            return new OpcParamIn
-            {
-                IsRead = true,
-                Tag = r_message.Tag,
-                Split = r_message.Split
-            };
-        }
-
-        /// <summary>
-        ///     把仪器返回的内容填充到输出结构中
-        /// </summary>
-        /// <param name="messageBytes">返回数据的字节流</param>
-        /// <param name="pos">转换标记位</param>
-        /// <returns>结构化的输出数据</returns>
-        public override IOutputStruct Unformat(OpcParamOut messageBytes, ref int pos)
-        {
-            return new ReadRequestOpcOutputStruct(messageBytes.Value);
-        }
-    }
-
-    #endregion
-
-    #region 写数据
-
-    /// <summary>
-    ///     写数据输入
-    /// </summary>
-    public class WriteRequestOpcInputStruct : IInputStruct
-    {
-        /// <summary>
-        ///     构造函数
-        /// </summary>
-        /// <param name="tag">标签</param>
-        /// <param name="split">分隔符</param>
-        /// <param name="setValue">写入的数据</param>
-        public WriteRequestOpcInputStruct(string[] tag, char split, object setValue)
-        {
-            Tag = tag;
-            Split = split;
-            SetValue = setValue;
-        }
-
-        /// <summary>
-        ///     标签
-        /// </summary>
-        public string[] Tag { get; }
-
-        /// <summary>
-        ///     分隔符
-        /// </summary>
-        public char Split { get; }
-
-        /// <summary>
-        ///     写入的数据
-        /// </summary>
-        public object SetValue { get; }
-    }
-
-    /// <summary>
-    ///     写数据输出
-    /// </summary>
-    public class WriteRequestOpcOutputStruct : IOutputStruct
-    {
-        /// <summary>
-        ///     构造函数
-        /// </summary>
-        /// <param name="writeResult">写入是否成功</param>
-        public WriteRequestOpcOutputStruct(bool writeResult)
-        {
-            WriteResult = writeResult;
-        }
-
-        /// <summary>
-        ///     写入是否成功
-        /// </summary>
-        public bool WriteResult { get; private set; }
-    }
-
-    /// <summary>
-    ///     写数据协议
-    /// </summary>
-    [SpecialProtocolUnit]
-    public class WriteRequestOpcProtocol : ProtocolUnit<OpcParamIn, OpcParamOut>
-    {
-        /// <summary>
-        ///     从对象的参数数组格式化
-        /// </summary>
-        /// <param name="message">非结构化的输入数据</param>
-        /// <returns>格式化后的字节流</returns>
-        public override OpcParamIn Format(IInputStruct message)
-        {
-            var r_message = (WriteRequestOpcInputStruct)message;
-            return new OpcParamIn
-            {
-                IsRead = false,
-                Tag = r_message.Tag,
-                Split = r_message.Split,
-                SetValue = r_message.SetValue
-            };
-        }
-
-        /// <summary>
-        ///     把仪器返回的内容填充到输出结构中
-        /// </summary>
-        /// <param name="messageBytes">返回数据的字节流</param>
-        /// <param name="pos">转换标记位</param>
-        /// <returns>结构化的输出数据</returns>
-        public override IOutputStruct Unformat(OpcParamOut messageBytes, ref int pos)
-        {
-            var ansByte = BigEndianValueHelper.Instance.GetByte(messageBytes.Value, ref pos);
-            var ans = ansByte != 0;
-            return new WriteRequestOpcOutputStruct(ans);
-        }
-    }
-
-    #endregion
-}
\ No newline at end of file
diff --git a/Modbus.Net/Modbus.Net.OPC/OpcUaConnector.cs b/Modbus.Net/Modbus.Net.OPC/OpcUaConnector.cs
deleted file mode 100644
index 75ad592..0000000
--- a/Modbus.Net/Modbus.Net.OPC/OpcUaConnector.cs
+++ /dev/null
@@ -1,42 +0,0 @@
-using System;
-using System.Collections.Generic;
-
-namespace Modbus.Net.Opc
-{
-    /// <summary>
-    ///     Opc UA连接实现
-    /// </summary>
-    public class OpcUaConnector : OpcConnector
-    {
-        /// <summary>
-        ///     UA单例管理
-        /// </summary>
-        protected static Dictionary<string, OpcUaConnector> _instances = new Dictionary<string, OpcUaConnector>();
-
-        /// <summary>
-        ///     构造函数
-        /// </summary>
-        /// <param name="host">Opc UA 服务地址</param>
-        /// <param name="isRegexOn">是否开启正则匹配</param>
-        protected OpcUaConnector(string host, bool isRegexOn) : base(host, isRegexOn)
-        {
-            Client = new MyUaClient(new Uri(ConnectionToken));
-        }
-
-        /// <summary>
-        ///     根据地址获取UA连接器单例
-        /// </summary>
-        /// <param name="host">Opc UA服务地址</param>
-        /// <param name="isRegexOn">是否开启正则匹配</param>
-        /// <returns>Opc UA实例</returns>
-        public static OpcUaConnector Instance(string host, bool isRegexOn)
-        {
-            if (!_instances.ContainsKey(host))
-            {
-                var connector = new OpcUaConnector(host, isRegexOn);
-                _instances.Add(host, connector);
-            }
-            return _instances[host];
-        }
-    }
-}
\ No newline at end of file
diff --git a/Modbus.Net/Modbus.Net.OPC/OpcUaProtocol.cs b/Modbus.Net/Modbus.Net.OPC/OpcUaProtocol.cs
deleted file mode 100644
index 3e9dbac..0000000
--- a/Modbus.Net/Modbus.Net.OPC/OpcUaProtocol.cs
+++ /dev/null
@@ -1,36 +0,0 @@
-using System.Threading.Tasks;
-
-namespace Modbus.Net.Opc
-{
-    /// <summary>
-    ///     Opc UA协议
-    /// </summary>
-    public class OpcUaProtocol : OpcProtocol
-    {
-        private readonly string _host;
-
-        private readonly bool _isRegexOn;
-
-        /// <summary>
-        ///     构造函数
-        /// </summary>
-        /// <param name="host">Opc UA服务地址</param>
-        /// <param name="isRegexOn">是否开启正则匹配</param>
-        public OpcUaProtocol(string host, bool isRegexOn)
-        {
-            _host = host;
-            _isRegexOn = isRegexOn;
-        }
-
-        /// <summary>
-        ///     连接设备
-        /// </summary>
-        /// <returns>是否连接成功</returns>
-        public override async Task<bool> ConnectAsync()
-        {
-            ProtocolLinker = new OpcUaProtocolLinker(_host, _isRegexOn);
-            if (!await ProtocolLinker.ConnectAsync()) return false;
-            return true;
-        }
-    }
-}
\ No newline at end of file
diff --git a/Modbus.Net/Modbus.Net.OPC/OpcUaProtocolLinker.cs b/Modbus.Net/Modbus.Net.OPC/OpcUaProtocolLinker.cs
deleted file mode 100644
index acb1632..0000000
--- a/Modbus.Net/Modbus.Net.OPC/OpcUaProtocolLinker.cs
+++ /dev/null
@@ -1,26 +0,0 @@
-namespace Modbus.Net.Opc
-{
-    /// <summary>
-    ///     Opc UA协议连接器
-    /// </summary>
-    public class OpcUaProtocolLinker : OpcProtocolLinker
-    {
-        /// <summary>
-        ///     构造函数
-        /// </summary>
-        /// <param name="isRegexOn">是否开启正则匹配</param>
-        public OpcUaProtocolLinker(bool isRegexOn) : this(ConfigurationReader.GetValueDirect("OpcUa", "Host"), isRegexOn)
-        {
-        }
-
-        /// <summary>
-        ///     构造函数
-        /// </summary>
-        /// <param name="host">Opc UA服务地址</param>
-        /// <param name="isRegexOn">是否开启正则匹配</param>
-        public OpcUaProtocolLinker(string host, bool isRegexOn)
-        {
-            BaseConnector = OpcUaConnector.Instance(host, isRegexOn);
-        }
-    }
-}
\ No newline at end of file
diff --git a/Modbus.Net/Modbus.Net.OPC/OpcUtility.cs b/Modbus.Net/Modbus.Net.OPC/OpcUtility.cs
deleted file mode 100644
index 8712cef..0000000
--- a/Modbus.Net/Modbus.Net.OPC/OpcUtility.cs
+++ /dev/null
@@ -1,190 +0,0 @@
-using Microsoft.Extensions.Logging;
-using System;
-using System.Threading.Tasks;
-
-namespace Modbus.Net.Opc
-{
-    /// <summary>
-    ///     Opc类型
-    /// </summary>
-    public enum OpcType
-    {
-        /// <summary>
-        ///     DA连接
-        /// </summary>
-        Da = 0,
-        /// <summary>
-        ///     UA连接
-        /// </summary>
-        Ua = 1
-    }
-
-    /// <summary>
-    ///     Opc通用Api入口
-    /// </summary>
-    public class OpcUtility : BaseUtility<OpcParamIn, OpcParamOut, ProtocolUnit<OpcParamIn, OpcParamOut>,
-        PipeUnit<OpcParamIn, OpcParamOut, IProtocolLinker<OpcParamIn, OpcParamOut>,
-            ProtocolUnit<OpcParamIn, OpcParamOut>>>
-    {
-        private static readonly ILogger<OpcUtility> logger = LogProvider.CreateLogger<OpcUtility>();
-
-        private OpcType _opcType;
-
-        private bool IsRegexOn { get; set; }
-
-        /// <summary>
-        ///     协议类型
-        /// </summary>
-        public OpcType OpcType
-        {
-            get { return _opcType; }
-            set
-            {
-                _opcType = value;
-                switch (_opcType)
-                {
-                    //Da协议
-                    case OpcType.Da:
-                        {
-                            Wrapper = new OpcDaProtocol(ConnectionString, IsRegexOn);
-                            break;
-                        }
-                    //Ua协议
-                    case OpcType.Ua:
-                        {
-                            Wrapper = new OpcUaProtocol(ConnectionString, IsRegexOn);
-                            break;
-                        }
-                }
-            }
-        }
-
-        /// <summary>
-        ///     获取分隔符
-        /// </summary>
-        /// <returns>分隔符</returns>
-        public delegate char GetSeperatorDelegate();
-
-        /// <summary>
-        ///     构造函数
-        /// </summary>
-        /// <param name="connectionType">连接类型</param>
-        /// <param name="connectionString">连接地址</param>
-        /// <param name="isRegexOn">是否开启正则匹配</param>
-        public OpcUtility(int connectionType, string connectionString, bool isRegexOn = false) : base(0, 0)
-        {
-            ConnectionString = connectionString;
-            IsRegexOn = isRegexOn;
-            OpcType = (OpcType)connectionType;
-            AddressTranslator = new AddressTranslatorOpc();
-        }
-
-        /// <summary>
-        ///     构造函数
-        /// </summary>
-        /// <param name="connectionType">连接类型</param>
-        /// <param name="connectionString">连接地址</param>
-        /// <param name="isRegexOn">是否开启正则匹配</param>
-        public OpcUtility(OpcType connectionType, string connectionString, bool isRegexOn = false) : base(0, 0)
-        {
-            ConnectionString = connectionString;
-            IsRegexOn = isRegexOn;
-            OpcType = connectionType;
-            AddressTranslator = new AddressTranslatorOpc();
-        }
-
-        /// <summary>
-        ///     端格式（大端）
-        /// </summary>
-        public override Endian Endian => Endian.BigEndianLsb;
-
-        /// <summary>
-        ///     获取分隔符
-        /// </summary>
-        public event GetSeperatorDelegate GetSeperator;
-
-        /// <summary>
-        ///     设置连接方式(Opc忽略该函数)
-        /// </summary>
-        /// <param name="connectionType">连接方式</param>
-        public override void SetConnectionType(int connectionType)
-        {
-            //ignore
-        }
-
-        /// <summary>
-        ///     获取数据
-        /// </summary>
-        /// <param name="startAddress">开始地址</param>
-        /// <param name="getByteCount">获取字节数个数</param>
-        /// <returns>接收到的byte数据</returns>
-        public override async Task<ReturnStruct<byte[]>> GetDatasAsync(string startAddress, int getByteCount)
-        {
-            try
-            {
-                var split = GetSeperator?.Invoke() ?? '/';
-                var readRequestOpcInputStruct = new ReadRequestOpcInputStruct(startAddress.Split('\r'), split);
-                var readRequestOpcOutputStruct =
-                    await
-                        Wrapper.SendReceiveAsync<ReadRequestOpcOutputStruct>(Wrapper[typeof(ReadRequestOpcProtocol)],
-                            readRequestOpcInputStruct);
-                return new ReturnStruct<byte[]>
-                {
-                    Datas = readRequestOpcOutputStruct?.GetValue,
-                    IsSuccess = true,
-                    ErrorCode = 0,
-                    ErrorMsg = ""
-                };
-            }
-            catch (Exception e)
-            {
-                logger.LogError(e, $"OpcUtility -> GetDatas: {ConnectionString} error: {e.Message}");
-                return new ReturnStruct<byte[]>
-                {
-                    Datas = null,
-                    IsSuccess = true,
-                    ErrorCode = -100,
-                    ErrorMsg = e.Message
-                };
-            }
-        }
-
-        /// <summary>
-        ///     设置数据
-        /// </summary>
-        /// <param name="startAddress">开始地址</param>
-        /// <param name="setContents">设置数据</param>
-        /// <returns>是否设置成功</returns>
-        public override async Task<ReturnStruct<bool>> SetDatasAsync(string startAddress, object[] setContents)
-        {
-            try
-            {
-                var split = GetSeperator?.Invoke() ?? '/';
-                var writeRequestOpcInputStruct =
-                    new WriteRequestOpcInputStruct(startAddress.Split('\r'), split, setContents[0]);
-                var writeRequestOpcOutputStruct =
-                    await
-                        Wrapper.SendReceiveAsync<WriteRequestOpcOutputStruct>(Wrapper[typeof(WriteRequestOpcProtocol)],
-                            writeRequestOpcInputStruct);
-                return new ReturnStruct<bool>
-                {
-                    Datas = writeRequestOpcOutputStruct?.WriteResult == true,
-                    IsSuccess = writeRequestOpcOutputStruct?.WriteResult == true,
-                    ErrorCode = writeRequestOpcOutputStruct?.WriteResult == true ? 0 : 1,
-                    ErrorMsg = writeRequestOpcOutputStruct?.WriteResult == true ? "" : "Write Failed"
-                };
-            }
-            catch (Exception e)
-            {
-                logger.LogError(e, $"OpcUtility -> SetDatas: {ConnectionString} error: {e.Message}");
-                return new ReturnStruct<bool>
-                {
-                    Datas = false,
-                    IsSuccess = false,
-                    ErrorCode = -100,
-                    ErrorMsg = e.Message
-                };
-            }
-        }
-    }
-}
\ No newline at end of file
diff --git a/Modbus.Net/Modbus.Net.Opc/AddressFormaterOpc.cs b/Modbus.Net/Modbus.Net.Opc/AddressFormaterOpc.cs
deleted file mode 100644
index 045f999..0000000
--- a/Modbus.Net/Modbus.Net.Opc/AddressFormaterOpc.cs
+++ /dev/null
@@ -1,73 +0,0 @@
-using System;
-using System.Linq;
-
-namespace Modbus.Net.Opc
-{
-    /// <summary>
-    ///     Opc地址编码器
-    /// </summary>
-    public class AddressFormaterOpc<TMachineKey, TUnitKey> : AddressFormater where TMachineKey : IEquatable<TMachineKey>
-        where TUnitKey : IEquatable<TUnitKey>
-    {
-        /// <summary>
-        ///     协议构造器
-        /// </summary>
-        /// <param name="tagGeter">如何通过BaseMachine和AddressUnit构造Opc的标签</param>
-        /// <param name="machine">调用这个编码器的设备</param>
-        /// <param name="seperator">每两个标签之间用什么符号隔开，默认为/</param>
-        public AddressFormaterOpc(Func<BaseMachine<TMachineKey, TUnitKey>, AddressUnit<TUnitKey>, string[]> tagGeter,
-            BaseMachine<TMachineKey, TUnitKey> machine,
-            char seperator = '/')
-        {
-            Machine = machine;
-            TagGeter = tagGeter;
-            Seperator = seperator;
-        }
-
-        /// <summary>
-        ///     设备
-        /// </summary>
-        public BaseMachine<TMachineKey, TUnitKey> Machine { get; set; }
-
-        /// <summary>
-        ///     标签构造器
-        ///     (设备,地址)->不具备分隔符的标签数组
-        /// </summary>
-        protected Func<BaseMachine<TMachineKey, TUnitKey>, AddressUnit<TUnitKey>, string[]> TagGeter { get; set; }
-
-        /// <summary>
-        ///     分割符
-        /// </summary>
-        public char Seperator { get; protected set; }
-
-        /// <summary>
-        ///     编码地址
-        /// </summary>
-        /// <param name="area">地址所在的数据区域</param>
-        /// <param name="address">地址</param>
-        /// <returns>编码后的地址</returns>
-        public override string FormatAddress(string area, int address)
-        {
-            var findAddress = Machine?.GetAddresses.FirstOrDefault(p => p.Area == area && p.Address == address);
-            if (findAddress == null) return null;
-            var strings = TagGeter(Machine, findAddress);
-            var ans = "";
-            for (var i = 0; i < strings.Length; i++)
-                ans += strings[i].Trim().Replace(" ", "") + '\r';
-            ans = ans.Substring(0, ans.Length - 1);
-            return ans;
-        }
-
-        /// <summary>
-        ///     编码地址
-        /// </summary>
-        /// <param name="area">地址所在的数据区域</param>
-        /// <param name="address">地址</param>
-        /// <param name="subAddress">子地址（忽略）</param>
-        /// <returns>编码后的地址</returns>
-        public override string FormatAddress(string area, int address, int subAddress)
-        {
-            return FormatAddress(area, address);
-        }
-    }
-}
\ 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
deleted file mode 100644
index 93aefd7..0000000
--- a/Modbus.Net/Modbus.Net.Opc/Modbus.Net.Opc.csproj
+++ /dev/null
@@ -1,43 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>net462</TargetFramework>
-    <LangVersion>10.0</LangVersion>
-    <AssemblyName>Modbus.Net.Opc</AssemblyName>
-    <RootNamespace>Modbus.Net.Opc</RootNamespace>
-    <PackageId>Modbus.Net.Opc</PackageId>
-    <Version>1.4.1</Version>
-    <Authors>Chris L.(Luo Sheng)</Authors>
-    <Company>Hangzhou Delian Science Technology Co.,Ltd.</Company>
-    <Product>Modbus.Net.Opc</Product>
-    <Description>Modbus.Net Opc Implementation</Description>
-    <Copyright>Copyright 2023 Hangzhou Delian Science Technology Co.,Ltd.</Copyright>
-    <PackageProjectUrl>https://github.com/parallelbgls/Modbus.Net/tree/master/Modbus.Net/Modbus.Net.Opc</PackageProjectUrl>
-    <RepositoryUrl>https://github.com/parallelbgls/Modbus.Net</RepositoryUrl>
-    <RepositoryType>git</RepositoryType>
-    <PackageTags>hardware communicate protocol modbus Delian</PackageTags>
-    <PackageRequireLicenseAcceptance>False</PackageRequireLicenseAcceptance>
-    <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
-    <IncludeSymbols>True</IncludeSymbols>
-    <IncludeSource>True</IncludeSource>
-    <PackageLicenseExpression>MIT</PackageLicenseExpression>
-    <PackageReadmeFile>README.md</PackageReadmeFile>
-    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
-  </PropertyGroup>
-
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
-    <DocumentationFile>bin\Debug\Modbus.Net.Opc.xml</DocumentationFile>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="H.Opc" Version="0.9.3" />
-  </ItemGroup>
-  
-  <ItemGroup>
-    <ProjectReference Include="..\Modbus.Net\Modbus.Net.csproj" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <None Include="README.md" Pack="true" PackagePath="" />
-  </ItemGroup>
-</Project>
\ No newline at end of file
diff --git a/Modbus.Net/Modbus.Net.Opc/OpcConnector.cs b/Modbus.Net/Modbus.Net.Opc/OpcConnector.cs
deleted file mode 100644
index ac35e32..0000000
--- a/Modbus.Net/Modbus.Net.Opc/OpcConnector.cs
+++ /dev/null
@@ -1,220 +0,0 @@
-using Hylasoft.Opc.Common;
-using Microsoft.Extensions.Logging;
-using System;
-using System.Collections.Generic;
-using System.Text;
-using System.Text.RegularExpressions;
-using System.Threading.Tasks;
-
-namespace Modbus.Net.Opc
-{
-    /// <summary>
-    ///     Opc连接器
-    /// </summary>
-    public abstract class OpcConnector : BaseConnector<OpcParamIn, OpcParamOut>
-    {
-        private static readonly ILogger<OpcConnector> logger = LogProvider.CreateLogger<OpcConnector>();
-
-        /// <summary>
-        ///     是否正在连接
-        /// </summary>
-        protected bool _connect;
-
-        /// <summary>
-        ///     Opc客户端
-        /// </summary>
-        protected IClientExtend Client;
-
-        /// <summary>
-        ///     是否开启正则匹配
-        /// </summary>
-        protected bool RegexOn { get; set; }
-
-        /// <summary>
-        ///     构造函数
-        /// </summary>
-        /// <param name="host">服务端url</param>
-        /// <param name="isRegexOn">是否开启正则匹配</param>
-        protected OpcConnector(string host, bool isRegexOn)
-        {
-            ConnectionToken = host;
-            RegexOn = isRegexOn;
-        }
-
-        /// <summary>
-        ///     连接标识
-        /// </summary>
-        public override string ConnectionToken { get; }
-
-        /// <summary>
-        ///     是否正在连接
-        /// </summary>
-        public override bool IsConnected => _connect;
-
-        /// <summary>
-        ///     断开连接
-        /// </summary>
-        /// <returns></returns>
-        public override bool Disconnect()
-        {
-            try
-            {
-                Client?.Dispose();
-                Client = null;
-                _connect = false;
-                logger.LogInformation("Opc client {ConnectionToken} disconnected success", ConnectionToken);
-                return true;
-            }
-            catch (Exception ex)
-            {
-                logger.LogError(ex, "Opc client {ConnectionToken} disconnected error", ConnectionToken);
-                _connect = false;
-                return false;
-            }
-        }
-
-        /// <inheritdoc />
-        protected override void ReceiveMsgThreadStart()
-        {
-            throw new NotImplementedException();
-        }
-
-        /// <inheritdoc />
-        protected override void ReceiveMsgThreadStop()
-        {
-            throw new NotImplementedException();
-        }
-
-        /// <inheritdoc />
-        protected override Task SendMsgWithoutConfirm(OpcParamIn message)
-        {
-            throw new NotImplementedException();
-        }
-
-        /// <summary>
-        ///     带返回发送数据
-        /// </summary>
-        /// <param name="message">需要发送的数据</param>
-        /// <returns>是否发送成功</returns>
-        public override async Task<OpcParamOut> SendMsgAsync(OpcParamIn message)
-        {
-            try
-            {
-                if (message.IsRead)
-                {
-                    var split = message.Split;
-                    var tag = message.Tag;
-                    var rootDirectory = await Client.ExploreFolderAsync("");
-                    var answerTag = await SearchTag(tag, split, 0, rootDirectory);
-                    if (answerTag != null)
-                    {
-                        var result = await Client.ReadAsync<object>(answerTag);
-                        logger.LogDebug($"Opc Machine {ConnectionToken} Read Opc tag {answerTag} for value {result.Value}");
-                        return new OpcParamOut
-                        {
-                            Success = true,
-                            Value = BigEndianValueHelper.Instance.GetBytes(result.Value, result.Value.GetType())
-                        };
-                    }
-                    return new OpcParamOut
-                    {
-                        Success = false,
-                        Value = Encoding.ASCII.GetBytes("NoData")
-                    };
-                }
-                else
-                {
-                    var tag = message.Tag;
-                    var split = message.Split;
-                    var value = message.SetValue;
-
-                    var rootDirectory = await Client.ExploreFolderAsync("");
-                    var answerTag = await SearchTag(tag, split, 0, rootDirectory);
-                    if (answerTag != null)
-                    {
-                        try
-                        {
-                            await Client.WriteAsync(answerTag, value);
-                            logger.LogDebug($"Opc Machine {ConnectionToken} Write Opc tag {answerTag} for value {value}");
-                        }
-                        catch (Exception e)
-                        {
-                            logger.LogError(e, "Opc client {ConnectionToken} write exception", ConnectionToken);
-                            return new OpcParamOut
-                            {
-                                Success = false
-                            };
-                        }
-                        return new OpcParamOut
-                        {
-                            Success = true
-                        };
-                    }
-                    return new OpcParamOut
-                    {
-                        Success = false
-                    };
-                }
-            }
-            catch (Exception e)
-            {
-                logger.LogError(e, "Opc client {ConnectionToken} read exception", ConnectionToken);
-                return new OpcParamOut
-                {
-                    Success = false,
-                    Value = Encoding.ASCII.GetBytes("NoData")
-                };
-            }
-        }
-
-        /// <summary>
-        ///     搜索标签
-        /// </summary>
-        /// <param name="tags">标签</param>
-        /// <param name="split">分隔符</param>
-        /// <param name="deep">递归深度（第几级标签）</param>
-        /// <param name="nodes">当前搜索的节点</param>
-        /// <returns>搜索到的标签</returns>
-        private async Task<string> SearchTag(string[] tags, char split, int deep, IEnumerable<Node> nodes)
-        {
-            foreach (var node in nodes)
-            {
-                var currentTag = node.Tag.Substring(node.Tag.LastIndexOf(split) + 1);
-                if (RegexOn && Regex.IsMatch(currentTag, tags[deep]) || !RegexOn && currentTag == tags[deep])
-                {
-                    if (deep == tags.Length - 1) return node.Tag;
-                    var subDirectories = await Client.ExploreFolderAsync(node.Tag);
-                    var answerTag = await SearchTag(tags, split, deep + 1, subDirectories);
-                    if (answerTag != null) return answerTag;
-                }
-            }
-            return null;
-        }
-
-        private bool Connect()
-        {
-            try
-            {
-                Client.Connect();
-                _connect = true;
-                logger.LogInformation("Opc client {ConnectionToken} connect success", ConnectionToken);
-                return true;
-            }
-            catch (Exception ex)
-            {
-                logger.LogError(ex, "Opc client {ConnectionToken} connected failed", ConnectionToken);
-                _connect = false;
-                return false;
-            }
-        }
-
-        /// <summary>
-        ///     连接PLC，异步
-        /// </summary>
-        /// <returns>是否连接成功</returns>
-        public override Task<bool> ConnectAsync()
-        {
-            return Task.FromResult(Connect());
-        }
-    }
-}
\ No newline at end of file
diff --git a/Modbus.Net/Modbus.Net.Opc/OpcDaConnector.cs b/Modbus.Net/Modbus.Net.Opc/OpcDaConnector.cs
deleted file mode 100644
index 12fa468..0000000
--- a/Modbus.Net/Modbus.Net.Opc/OpcDaConnector.cs
+++ /dev/null
@@ -1,42 +0,0 @@
-using System;
-using System.Collections.Generic;
-
-namespace Modbus.Net.Opc
-{
-    /// <summary>
-    ///     Opc DA连接实现
-    /// </summary>
-    public class OpcDaConnector : OpcConnector
-    {
-        /// <summary>
-        ///     DA单例管理
-        /// </summary>
-        protected static Dictionary<string, OpcDaConnector> _instances = new Dictionary<string, OpcDaConnector>();
-
-        /// <summary>
-        ///     构造函数
-        /// </summary>
-        /// <param name="host">Opc DA 服务地址</param>
-        /// <param name="isRegexOn">是否开启正则匹配</param>
-        protected OpcDaConnector(string host, bool isRegexOn) : base(host, isRegexOn)
-        {
-            Client = new MyDaClient(new Uri(ConnectionToken));
-        }
-
-        /// <summary>
-        ///     根据服务地址生成DA单例
-        /// </summary>
-        /// <param name="host">Opc DA 服务地址</param>
-        /// <param name="isRegexOn">是否开启正则匹配</param>
-        /// <returns>Opc DA 连接器实例</returns>
-        public static OpcDaConnector Instance(string host, bool isRegexOn)
-        {
-            if (!_instances.ContainsKey(host))
-            {
-                var connector = new OpcDaConnector(host, isRegexOn);
-                _instances.Add(host, connector);
-            }
-            return _instances[host];
-        }
-    }
-}
\ No newline at end of file
diff --git a/Modbus.Net/Modbus.Net.Opc/OpcDaProtocal.cs b/Modbus.Net/Modbus.Net.Opc/OpcDaProtocal.cs
deleted file mode 100644
index 330b54f..0000000
--- a/Modbus.Net/Modbus.Net.Opc/OpcDaProtocal.cs
+++ /dev/null
@@ -1,38 +0,0 @@
-using System.Threading.Tasks;
-
-namespace Modbus.Net.Opc
-{
-    /// <summary>
-    ///     Opc Da协议
-    /// </summary>
-    public class OpcDaProtocol : OpcProtocol
-    {
-        private readonly string _host;
-
-        private readonly bool _isRegexOn;
-
-        /// <summary>
-        ///     构造函数
-        /// </summary>
-        /// <param name="host">Opc DA服务地址</param>
-        /// <param name="isRegexOn">是否开启正则匹配</param>
-        public OpcDaProtocol(string host, bool isRegexOn)
-        {
-            _host = host;
-            _isRegexOn = isRegexOn;
-        }
-
-
-        /// <summary>
-        ///     连接设备
-        /// </summary>
-        /// <returns>是否连接成功</returns>
-        public override async Task<bool> ConnectAsync()
-        {
-            ProtocolLinker = new OpcDaProtocolLinker(_host, _isRegexOn);
-            if (!await ProtocolLinker.ConnectAsync())
-                return false;
-            return true;
-        }
-    }
-}
\ No newline at end of file
diff --git a/Modbus.Net/Modbus.Net.Opc/OpcDaProtocalLinker.cs b/Modbus.Net/Modbus.Net.Opc/OpcDaProtocalLinker.cs
deleted file mode 100644
index caec5d4..0000000
--- a/Modbus.Net/Modbus.Net.Opc/OpcDaProtocalLinker.cs
+++ /dev/null
@@ -1,26 +0,0 @@
-namespace Modbus.Net.Opc
-{
-    /// <summary>
-    ///     Opc Da协议连接器
-    /// </summary>
-    public class OpcDaProtocolLinker : OpcProtocolLinker
-    {
-        /// <summary>
-        ///     构造函数
-        /// </summary>
-        /// <param name="isRegexOn">是否开启正则匹配</param>
-        public OpcDaProtocolLinker(bool isRegexOn) : this(ConfigurationReader.GetValueDirect("OpcDa", "Host"), isRegexOn)
-        {
-        }
-
-        /// <summary>
-        ///     构造函数
-        /// </summary>
-        /// <param name="host">Opc DA服务地址</param>
-        /// <param name="isRegexOn">是否开启正则匹配</param>
-        public OpcDaProtocolLinker(string host, bool isRegexOn)
-        {
-            BaseConnector = OpcDaConnector.Instance(host, isRegexOn);
-        }
-    }
-}
\ No newline at end of file
diff --git a/Modbus.Net/Modbus.Net.Opc/OpcProtocolLinker.cs b/Modbus.Net/Modbus.Net.Opc/OpcProtocolLinker.cs
deleted file mode 100644
index dd1c778..0000000
--- a/Modbus.Net/Modbus.Net.Opc/OpcProtocolLinker.cs
+++ /dev/null
@@ -1,55 +0,0 @@
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Modbus.Net.Opc
-{
-    /// <summary>
-    ///     Opc协议连接器
-    /// </summary>
-    public abstract class OpcProtocolLinker : ProtocolLinker<OpcParamIn, OpcParamOut>
-    {
-        /// <summary>
-        ///     发送并接收数据
-        /// </summary>
-        /// <param name="content">发送协议的内容</param>
-        /// <returns>接收协议的内容</returns>
-        public override async Task<OpcParamOut> SendReceiveAsync(OpcParamIn content)
-        {
-            var extBytes = BytesExtend(content);
-            var receiveBytes = await SendReceiveWithoutExtAndDecAsync(extBytes);
-            return receiveBytes == null
-                ? null
-                : receiveBytes.Value.Length == 0 ? receiveBytes : BytesDecact(receiveBytes);
-        }
-
-        /// <summary>
-        ///     发送并接收数据，不进行协议扩展和收缩，用于特殊协议
-        /// </summary>
-        /// <param name="content">发送协议的内容</param>
-        /// <returns>接收协议的内容</returns>
-        public override async Task<OpcParamOut> SendReceiveWithoutExtAndDecAsync(OpcParamIn content)
-        {
-            //发送数据
-            var receiveBytes = await BaseConnector.SendMsgAsync(content);
-            //容错处理
-            var checkRight = CheckRight(receiveBytes);
-            return checkRight == null
-                ? new OpcParamOut { Success = false, Value = new byte[0] }
-                : (!checkRight.Value ? null : receiveBytes);
-            //返回字符
-        }
-
-        /// <summary>
-        ///     检查接收的数据是否正确
-        /// </summary>
-        /// <param name="content">接收协议的内容</param>
-        /// <returns>协议是否是正确的</returns>
-        public override bool? CheckRight(OpcParamOut content)
-        {
-            if (content == null || !content.Success) return false;
-            if (content.Value.Length == 6 && Encoding.ASCII.GetString(content.Value) == "NoData")
-                return null;
-            return base.CheckRight(content);
-        }
-    }
-}
\ No newline at end of file
diff --git a/Modbus.Net/Modbus.Net.Opc/README.md b/Modbus.Net/Modbus.Net.Opc/README.md
deleted file mode 100644
index 70560c8..0000000
--- a/Modbus.Net/Modbus.Net.Opc/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-Modbus.Net.OPC
-===================
-[![NuGet](https://img.shields.io/nuget/v/Modbus.Net.OPC.svg)](https://www.nuget.org/packages/Modbus.Net.OPC/)
-
-OPC Implementation of Modbus.Net
-
-Doc has been moved to wiki.
\ No newline at end of file