添加配置连接窗口已经相关S7与ModbusTCP连接功能

DeviceCommand/Base/ModbusTcp.cs

@@ -1,4 +1,4 @@
-using NModbus;
+using NModbus;
 using System;
 using System.Net;
 using System.Net.Sockets;
@@ -38,20 +38,48 @@ namespace DeviceCommand.Base
             await _commLock.WaitAsync(ct);
             try
             {
+                System.Diagnostics.Debug.WriteLine($"[ModbusTcp] 开始连接 - IP: {IPAddress}, 端口: {Port}");
+                System.Diagnostics.Debug.WriteLine($"[ModbusTcp] 超时设置 - 发送: {SendTimeout}ms, 接收: {ReceiveTimeout}ms");
+
                 if (_tcpClient.Connected)
                 {
                     var remoteEndPoint = (IPEndPoint)_tcpClient.Client.RemoteEndPoint!;
-                    if (remoteEndPoint.Address.MapToIPv4().ToString() == IPAddress && remoteEndPoint.Port == Port)
+                    string currentIp = remoteEndPoint.Address.MapToIPv4().ToString();
+                    int currentPort = remoteEndPoint.Port;
+                    System.Diagnostics.Debug.WriteLine($"[ModbusTcp] 已有连接: {currentIp}:{currentPort}");
+                    
+                    if (currentIp == IPAddress && currentPort == Port)
+                    {
+                        System.Diagnostics.Debug.WriteLine($"[ModbusTcp] 参数匹配，复用现有连接");
                         return true;
                     }
+                    else
+                    {
+                        System.Diagnostics.Debug.WriteLine($"[ModbusTcp] 参数不匹配，需要重新连接");
+                    }
+                }
 
+                System.Diagnostics.Debug.WriteLine($"[ModbusTcp] 关闭并释放旧连接");
                 _tcpClient.Close();
                 _tcpClient.Dispose();
                 _tcpClient = new TcpClient();
 
+                System.Diagnostics.Debug.WriteLine($"[ModbusTcp] 调用 ConnectAsync({IPAddress}, {Port})");
                 await _tcpClient.ConnectAsync(IPAddress, Port, ct);
+                
+                System.Diagnostics.Debug.WriteLine($"[ModbusTcp] 创建ModbusMaster");
                 Modbus = new ModbusFactory().CreateMaster(_tcpClient);
-                return true;
+                
+                bool isConnected = _tcpClient.Connected;
+                System.Diagnostics.Debug.WriteLine($"[ModbusTcp] 连接结果: {(isConnected ? "成功" : "失败")}");
+                return isConnected;
+            }
+            catch (Exception ex)
+            {
+                System.Diagnostics.Debug.WriteLine($"[ModbusTcp] 连接异常: {ex.Message}");
+                System.Diagnostics.Debug.WriteLine($"[ModbusTcp] 异常类型: {ex.GetType().Name}");
+                System.Diagnostics.Debug.WriteLine($"[ModbusTcp] 异常堆栈: {ex.StackTrace}");
+                return false;
             }
             finally
             {

DeviceCommand/Base/S7Device.cs

@@ -1,4 +1,4 @@
-using S7.Net;
+using S7.Net;
 using System;
 using System.IO;
 using System.Net;
@@ -9,7 +9,6 @@ namespace DeviceCommand.Base
 {
     public class S7Device : IS7Device
     {
-        // 保持和你一致的连接参数命名属性
         public string IPAddress { get; private set; } = "127.0.0.1";
         public CpuType CpuType { get; private set; } = CpuType.S71200;
         public short Rack { get; private set; } = 0;
@@ -20,21 +19,15 @@ namespace DeviceCommand.Base
         private Plc _plc;
         public Plc PlcContext => _plc;
 
-        // S7.Net 的 Plc.IsConnected 属性内部会通过 Socket 状态进行判断
         public bool IsConnected => _plc?.IsConnected ?? false;
 
-        // 统一线程锁
         protected readonly SemaphoreSlim _commLock = new(1, 1);
 
         public S7Device()
         {
-            // 初始化默认配置
             _plc = new Plc(CpuType, IPAddress, Rack, Slot);
         }
 
-        /// <summary>
-        /// 设备参数配置（符合你的命名风格）
-        /// </summary>
         public void ConfigureDevice(string ipAddress, CpuType cpuType, short rack = 0, short slot = 1, int sendTimeout = 3000, int receiveTimeout = 3000)
         {
             IPAddress = ipAddress;
@@ -50,32 +43,30 @@ namespace DeviceCommand.Base
             await _commLock.WaitAsync(ct);
             try
             {
-                // 如果已经连接，检查当前的 IP 和 CPU 类型是否一致，一致则直接复用
                 if (_plc != null && _plc.IsConnected)
                 {
                     if (_plc.IP == IPAddress && _plc.CPU == CpuType && _plc.Rack == Rack && _plc.Slot == Slot)
                         return true;
                 }
 
-                // 修复：释放并彻底清空旧连接实例
                 if (_plc != null)
                 {
                     _plc.Close();
                 }
 
-                // 重新实例化 Plc 对象并配置超时
                 _plc = new Plc(CpuType, IPAddress, Rack, Slot)
                 {
                     ReadTimeout = ReceiveTimeout,
                     WriteTimeout = SendTimeout
                 };
 
-                // 部分版本 S7.Net 的 OpenAsync 本身不接受 CancellationToken，我们通过 WaitAsync 实现超时
-                await _plc.OpenAsync().WaitAsync(TimeSpan.FromMilliseconds(SendTimeout), ct);
+                await _plc.OpenAsync();
                 return _plc.IsConnected;
             }
-            catch
+            catch (Exception ex)
             {
+                System.Diagnostics.Debug.WriteLine($"[S7Device] 连接异常: IP={IPAddress}, CPU={CpuType}, Error={ex.Message}");
+                System.Diagnostics.Debug.WriteLine($"[S7Device] 异常堆栈: {ex.StackTrace}");
                 return false;
             }
             finally
@@ -125,8 +116,23 @@ namespace DeviceCommand.Base
         public async Task<T> ReadAsync<T>(string address, CancellationToken ct = default)
         {
             var result = await ReadAsync(address, ct);
+            
+            System.Diagnostics.Debug.WriteLine($"[S7Device.ReadAsync<T>] 地址={address}, 返回类型={result?.GetType().Name ?? "null"}, 值={result}");
+            
+            try
+            {
+                if (result is IConvertible convertible)
+                {
+                    return (T)Convert.ChangeType(convertible, typeof(T));
+                }
                 return (T)result;
             }
+            catch (InvalidCastException ex)
+            {
+                System.Diagnostics.Debug.WriteLine($"[S7Device.ReadAsync<T>] 类型转换失败: 目标类型={typeof(T).Name}, 实际类型={result.GetType().Name}, 值={result}, 异常={ex.Message}");
+                throw;
+            }
+        }
 
         public async Task<byte[]> ReadBytesAsync(DataType dataType, int db, int startByteAdr, int count, CancellationToken ct = default)
         {

DeviceCommand/Devices/THC-1100-602A.cs

@@ -1,49 +1,377 @@
-using DeviceCommand.Base;
+using DeviceCommand.Base;
+using S7.Net;
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 
 namespace DeviceCommand.Devices
 {
+    /// <summary>
+    /// THC-1100-602A 恒温恒湿试验箱驱动 (S7通讯协议)
+    /// 基于西门子PLC S7-1200/S7-1500系列
+    /// </summary>
     public class THC1100 : S7Device
     {
-        // 定义 PLC 地址常量，便于后期维护
+        #region THC设备默认连接参数
+        private const string DefaultIpAddress = "192.168.0.1";
+        private const CpuType DefaultCpuType = CpuType.S71200;
+        private const short DefaultRack = 0;
+        private const short DefaultSlot = 1;
+        private const int DefaultSendTimeout = 3000;
+        private const int DefaultReceiveTimeout = 3000;
+        #endregion
+
+        #region 寄存器地址定义
+        // ========== 主控界面相关 (DB53) ==========
         private const string RealTimeTemperatureSetPointAddress = "DB53.DBD280";
         private const string RealTimeHumidityMeasuredValueAddress = "DB53.DBD1092";
+        private const string RealTimeTemperatureMeasuredValueAddress = "DB53.DBD1052";
+        private const string OperationModeAddress = "DB53.DBW2";
+        private const string TestTypeAddress = "DB53.DBW4";
+        private const string CurrentStepAddress = "DB53.DBW6";
+        private const string TotalStepsAddress = "DB53.DBW8";
+        private const string LoopCountAddress = "DB53.DBW10";
+        private const string RunTimeAddress = "DB53.DBD12";
+        private const string StepTimeAddress = "DB53.DBD16";
+        private const string SystemStatusAddress = "DB53.DBW20";
+
+        // ========== 超温保护相关 (DB53) ==========
+        private const string OverTempHighLimitAddress = "DB53.DBD284";
+        private const string OverTempLowLimitAddress = "DB53.DBD288";
+        private const string OverTempEnableAddress = "DB53.DBX292.0";
+
+        // ========== 报警相关 (DB53) ==========
+        private const string AlarmStatusAddress = "DB53.DBW293";
+        private const string AlarmCodeAddress = "DB53.DBW295";
+        private const string AlarmCountAddress = "DB53.DBW297";
+
+        // ========== 控制指令 (DB53) ==========
+        private const string ControlCommandAddress = "DB53.DBW300";
+
+        // ========== 程序步骤参数 (DB54) ==========
+        private const string StepTemperatureBaseAddress = "DB54.DBD";
+        private const string StepTimeBaseAddress = "DB54.DBD";
+        #endregion
+
+        #region 运行模式枚举
+        public enum OperationMode
+        {
+            Stop = 0,
+            Running = 1,
+            Paused = 2
+        }
+        #endregion
+
+        public THC1100() : base()
+        {
+            // 使用THC设备的默认参数配置
+            ConfigureDevice(
+                ipAddress: DefaultIpAddress,
+                cpuType: DefaultCpuType,
+                rack: DefaultRack,
+                slot: DefaultSlot,
+                sendTimeout: DefaultSendTimeout,
+                receiveTimeout: DefaultReceiveTimeout
+            );
+        }
 
         /// <summary>
-        /// 异步获取温度实时测量值 (DB53.DBD1052, 浮点型)
+        /// 重写连接方法，确保使用正确的默认参数连接
         /// </summary>
-        /// <param name="ct">取消令牌</param>
-        /// <returns>温度设定值 (float)</returns>
+        public override async Task<bool> ConnectAsync(CancellationToken ct = default)
+        {
+            if (string.IsNullOrEmpty(IPAddress))
+            {
+                ConfigureDevice(
+                    ipAddress: DefaultIpAddress,
+                    cpuType: DefaultCpuType,
+                    rack: DefaultRack,
+                    slot: DefaultSlot,
+                    sendTimeout: DefaultSendTimeout,
+                    receiveTimeout: DefaultReceiveTimeout
+                );
+            }
+
+            System.Diagnostics.Debug.WriteLine($"[THC1100] 连接参数: IP={IPAddress}, CPU={CpuType}, Rack={Rack}, Slot={Slot}");
+            
+            bool result = await base.ConnectAsync(ct);
+            
+            if (!result)
+            {
+                System.Diagnostics.Debug.WriteLine($"[THC1100] 连接失败: IP={IPAddress}, CPU={CpuType}");
+            }
+            
+            return result;
+        }
+
+        #region 基础测量方法
         public async Task<float> GetRealTimeTemperatureSetPointAsync(CancellationToken ct = default)
         {
-            // S7.Net 读取浮点型时，可以直接将其强转为 float
-            // 内部已通过基类的 _commLock 保证线程安全
-            return await ReadAsync<float>(RealTimeTemperatureSetPointAddress, ct);
+            try
+            {
+                byte[] data = await ReadBytesAsync(DataType.DataBlock, 53, 280, 4, ct);
+                float value = ByteArrayToFloat(data);
+                System.Diagnostics.Debug.WriteLine($"[THC1100] 读取温度设定值(DB53.DBD280): {value}");
+                return value;
+            }
+            catch (Exception ex)
+            {
+                System.Diagnostics.Debug.WriteLine($"[THC1100] 读取温度设定值失败: {ex.Message}");
+                throw;
+            }
         }
 
-        /// <summary>
-        /// 异步获取湿度实时测量值 (DB53.DBD1092, 浮点型)
-        /// </summary>
-        /// <param name="ct">取消令牌</param>
-        /// <returns>湿度测量值 (float)</returns>
         public async Task<float> GetRealTimeHumidityMeasuredValueAsync(CancellationToken ct = default)
         {
-            return await ReadAsync<float>(RealTimeHumidityMeasuredValueAddress, ct);
+            try
+            {
+                byte[] data = await ReadBytesAsync(DataType.DataBlock, 53, 1092, 4, ct);
+                float value = ByteArrayToFloat(data);
+                System.Diagnostics.Debug.WriteLine($"[THC1100] 读取湿度测量值(DB53.DBD1092): {value}");
+                return value;
+            }
+            catch (Exception ex)
+            {
+                System.Diagnostics.Debug.WriteLine($"[THC1100] 读取湿度测量值失败: {ex.Message}");
+                throw;
+            }
         }
 
-        /// <summary>
-        /// 一次性获取温湿度相关的运行数据包（选填，若需要批量展示可以使用此方法）
-        /// </summary>
-        public async Task<(float TemperatureSetPoint, float HumidityMeasuredValue)> GetThcDataPackAsync(CancellationToken ct = default)
+        public async Task<float> GetRealTimeTemperatureMeasuredValueAsync(CancellationToken ct = default)
+        {
+            try
+            {
+                byte[] data = await ReadBytesAsync(DataType.DataBlock, 53, 1052, 4, ct);
+                float value = ByteArrayToFloat(data);
+                System.Diagnostics.Debug.WriteLine($"[THC1100] 读取温度测量值(DB53.DBD1052): {value}");
+                return value;
+            }
+            catch (Exception ex)
+            {
+                System.Diagnostics.Debug.WriteLine($"[THC1100] 读取温度测量值失败: {ex.Message}");
+                throw;
+            }
+        }
+
+        private float ByteArrayToFloat(byte[] data)
+        {
+            if (data == null || data.Length < 4)
+                throw new ArgumentException("数据长度不足");
+            
+            if (BitConverter.IsLittleEndian)
+            {
+                byte[] reversed = (byte[])data.Clone();
+                Array.Reverse(reversed);
+                return BitConverter.ToSingle(reversed, 0);
+            }
+            return BitConverter.ToSingle(data, 0);
+        }
+        #endregion
+
+        #region 运行控制方法
+        public async Task<OperationMode> GetOperationModeAsync(CancellationToken ct = default)
+        {
+            var value = await ReadAsync<ushort>(OperationModeAddress, ct);
+            return (OperationMode)value;
+        }
+
+        public async Task<int> GetTestTypeAsync(CancellationToken ct = default)
+        {
+            return await ReadAsync<ushort>(TestTypeAddress, ct);
+        }
+
+        public async Task SetTestTypeAsync(int testType, CancellationToken ct = default)
+        {
+            if (testType < 0 || testType > 65535)
+                throw new ArgumentOutOfRangeException(nameof(testType), "试验类型必须在0-65535范围内");
+            
+            await WriteAsync(TestTypeAddress, (ushort)testType, ct);
+        }
+
+        public async Task<int> GetCurrentStepAsync(CancellationToken ct = default)
+        {
+            return await ReadAsync<ushort>(CurrentStepAddress, ct);
+        }
+
+        public async Task<int> GetTotalStepsAsync(CancellationToken ct = default)
+        {
+            return await ReadAsync<ushort>(TotalStepsAddress, ct);
+        }
+
+        public async Task SetTotalStepsAsync(int steps, CancellationToken ct = default)
+        {
+            if (steps < 1 || steps > 999)
+                throw new ArgumentOutOfRangeException(nameof(steps), "步数必须在1-999之间");
+            
+            await WriteAsync(TotalStepsAddress, (ushort)steps, ct);
+        }
+
+        public async Task<int> GetLoopCountAsync(CancellationToken ct = default)
+        {
+            return await ReadAsync<ushort>(LoopCountAddress, ct);
+        }
+
+        public async Task SetLoopCountAsync(int count, CancellationToken ct = default)
+        {
+            if (count < 0 || count > 999)
+                throw new ArgumentOutOfRangeException(nameof(count), "循环次数必须在0-999之间");
+            
+            await WriteAsync(LoopCountAddress, (ushort)count, ct);
+        }
+
+        public async Task<float> GetRunTimeAsync(CancellationToken ct = default)
+        {
+            return await ReadAsync<float>(RunTimeAddress, ct);
+        }
+
+        public async Task<float> GetStepTimeAsync(CancellationToken ct = default)
+        {
+            return await ReadAsync<float>(StepTimeAddress, ct);
+        }
+
+        public async Task<int> GetSystemStatusAsync(CancellationToken ct = default)
+        {
+            return await ReadAsync<ushort>(SystemStatusAddress, ct);
+        }
+        #endregion
+
+        #region 超温保护方法
+        public async Task<float> GetOverTempHighLimitAsync(CancellationToken ct = default)
+        {
+            return await ReadAsync<float>(OverTempHighLimitAddress, ct);
+        }
+
+        public async Task SetOverTempHighLimitAsync(float temperature, CancellationToken ct = default)
+        {
+            await WriteAsync(OverTempHighLimitAddress, temperature, ct);
+        }
+
+        public async Task<float> GetOverTempLowLimitAsync(CancellationToken ct = default)
+        {
+            return await ReadAsync<float>(OverTempLowLimitAddress, ct);
+        }
+
+        public async Task SetOverTempLowLimitAsync(float temperature, CancellationToken ct = default)
+        {
+            await WriteAsync(OverTempLowLimitAddress, temperature, ct);
+        }
+
+        public async Task<bool> GetOverTempEnableAsync(CancellationToken ct = default)
+        {
+            return await ReadAsync<bool>(OverTempEnableAddress, ct);
+        }
+
+        public async Task SetOverTempEnableAsync(bool enable, CancellationToken ct = default)
+        {
+            await WriteAsync(OverTempEnableAddress, enable, ct);
+        }
+        #endregion
+
+        #region 报警相关方法
+        public async Task<int> GetAlarmStatusAsync(CancellationToken ct = default)
+        {
+            return await ReadAsync<ushort>(AlarmStatusAddress, ct);
+        }
+
+        public async Task<int> GetAlarmCodeAsync(CancellationToken ct = default)
+        {
+            return await ReadAsync<ushort>(AlarmCodeAddress, ct);
+        }
+
+        public async Task<int> GetAlarmCountAsync(CancellationToken ct = default)
+        {
+            return await ReadAsync<ushort>(AlarmCountAddress, ct);
+        }
+
+        public async Task ClearAlarmAsync(CancellationToken ct = default)
+        {
+            await WriteAsync(ControlCommandAddress, (ushort)0x08, ct);
+            await Task.Delay(100, ct);
+            await WriteAsync(ControlCommandAddress, (ushort)0x00, ct);
+        }
+        #endregion
+
+        #region 控制指令方法
+        public async Task StartDeviceAsync(CancellationToken ct = default)
+        {
+            await WriteAsync(ControlCommandAddress, (ushort)0x01, ct);
+            await Task.Delay(100, ct);
+            await WriteAsync(ControlCommandAddress, (ushort)0x00, ct);
+        }
+
+        public async Task StopDeviceAsync(CancellationToken ct = default)
+        {
+            await WriteAsync(ControlCommandAddress, (ushort)0x02, ct);
+            await Task.Delay(100, ct);
+            await WriteAsync(ControlCommandAddress, (ushort)0x00, ct);
+        }
+
+        public async Task ResetDeviceAsync(CancellationToken ct = default)
+        {
+            await WriteAsync(ControlCommandAddress, (ushort)0x04, ct);
+            await Task.Delay(100, ct);
+            await WriteAsync(ControlCommandAddress, (ushort)0x00, ct);
+        }
+        #endregion
+
+        #region 程序步骤方法
+        public async Task SetStepTemperatureAsync(int step, float temperature, CancellationToken ct = default)
+        {
+            if (step < 1)
+                throw new ArgumentOutOfRangeException(nameof(step), "步骤编号必须大于0");
+            
+            string address = $"{StepTemperatureBaseAddress}{(step - 1) * 12}";
+            await WriteAsync(address, temperature, ct);
+        }
+
+        public async Task<float> GetStepTemperatureAsync(int step, CancellationToken ct = default)
+        {
+            if (step < 1)
+                throw new ArgumentOutOfRangeException(nameof(step), "步骤编号必须大于0");
+            
+            string address = $"{StepTemperatureBaseAddress}{(step - 1) * 12}";
+            return await ReadAsync<float>(address, ct);
+        }
+
+        public async Task SetStepTimeAsync(int step, float duration, CancellationToken ct = default)
+        {
+            if (step < 1)
+                throw new ArgumentOutOfRangeException(nameof(step), "步骤编号必须大于0");
+            if (duration < 0)
+                throw new ArgumentOutOfRangeException(nameof(duration), "时间不能为负数");
+            
+            string address = $"{StepTimeBaseAddress}{(step - 1) * 12 + 8}";
+            await WriteAsync(address, duration, ct);
+        }
+
+        public async Task<float> GetStepTimeAsync(int step, CancellationToken ct = default)
+        {
+            if (step < 1)
+                throw new ArgumentOutOfRangeException(nameof(step), "步骤编号必须大于0");
+            
+            string address = $"{StepTimeBaseAddress}{(step - 1) * 12 + 8}";
+            return await ReadAsync<float>(address, ct);
+        }
+        #endregion
+
+        #region 数据打包方法
+        public async Task<(float TemperatureSetPoint, float TemperatureMeasured, float HumidityMeasured)> GetThcDataPackAsync(CancellationToken ct = default)
         {
             var tempSet = await GetRealTimeTemperatureSetPointAsync(ct);
-            var humidMeasure = await GetRealTimeHumidityMeasuredValueAsync(ct);
-            return (tempSet, humidMeasure);
+            var tempMeas = await GetRealTimeTemperatureMeasuredValueAsync(ct);
+            var humidMeas = await GetRealTimeHumidityMeasuredValueAsync(ct);
+            return (tempSet, tempMeas, humidMeas);
         }
+
+        public async Task<(OperationMode Mode, int CurrentStep, int TotalSteps, int LoopCount, float RunTime)> GetRunStatusPackAsync(CancellationToken ct = default)
+        {
+            var mode = await GetOperationModeAsync(ct);
+            var currentStep = await GetCurrentStepAsync(ct);
+            var totalSteps = await GetTotalStepsAsync(ct);
+            var loopCount = await GetLoopCountAsync(ct);
+            var runTime = await GetRunTimeAsync(ct);
+            return (mode, currentStep, totalSteps, loopCount, runTime);
+        }
+        #endregion
     }
 }

DeviceCommand/Devices/UMC1300.cs

@@ -35,6 +35,15 @@ namespace DeviceCommand.Devices
             ConfigureDevice(ip, port, sendTimeoutMs, receiveTimeoutMs);
         }
 
+        public override async Task<bool> ConnectAsync(CancellationToken ct = default)
+        {
+            if (IsConnected)
+            {
+                return true;
+            }
+            return await base.ConnectAsync(ct);
+        }
+
         // ==================== 读取单个值 ====================
 
         /// <summary>读取温度 PV（工程值）</summary>

LOT/ViewModels/ShellViewModel.cs

@@ -1,14 +1,4 @@
-using LOT.Views;
-using MaterialDesignThemes.Wpf;
-using Notifications.Wpf.Core;
-using Prism.Events;
-using Prism.Ioc;
-using Prism.Modularity;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using Notifications.Wpf.Core;
 using System.Windows;
 using System.Windows.Input;
 using UIShare.PubEvent;

MainModule/Events/ConnectionConfigEvent.cs

@@ -0,0 +1,35 @@
+using Prism.Events;
+using S7.Net;
+using System.IO.Ports;
+
+namespace MainModule.Events
+{
+    public enum ProtocolType
+    {
+        S7,
+        ModbusTCP,
+        ModbusRTU,
+        TCP,
+        HTTP
+    }
+
+    public class ConnectionConfigEvent : PubSubEvent<ConnectionConfigEvent.ConnectionConfigData>
+    {
+        public class ConnectionConfigData
+        {
+            public ProtocolType Protocol { get; set; }
+            public string IpAddress { get; set; } = string.Empty;
+            public int Port { get; set; }
+            public string SerialPort { get; set; } = string.Empty;
+            public int BaudRate { get; set; }
+            public Parity Parity { get; set; }
+            public int DataBits { get; set; }
+            public StopBits StopBits { get; set; }
+            public CpuType CpuType { get; set; }
+            public short Rack { get; set; }
+            public short Slot { get; set; }
+            public int SendTimeout { get; set; }
+            public int ReceiveTimeout { get; set; }
+        }
+    }
+}

MainModule/MainModule.cs

@@ -1,4 +1,6 @@
+using MainModule.ViewModels;
 using MainModule.Views;
+using Prism.Ioc;
 using System.Reflection;
 
 namespace MainModule

MainModule/MainModule.csproj

@@ -8,6 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\DeviceCommand\DeviceCommand.csproj" />
     <ProjectReference Include="..\Model\Model.csproj" />
     <ProjectReference Include="..\Service\Service.csproj" />
     <ProjectReference Include="..\UIShare\UIShare.csproj" />

MainModule/ViewModels/ConnectionConfigViewModel.cs

@@ -0,0 +1,237 @@
+using MainModule.Events;
+using Prism.Commands;
+using Prism.Mvvm;
+using S7.Net;
+using System.Collections.Generic;
+using System.IO.Ports;
+using System.Windows;
+
+namespace MainModule.ViewModels
+{
+    public class ConnectionConfigViewModel : BindableBase
+    {
+        #region 私有字段
+        private Events.ProtocolType _selectedProtocol = Events.ProtocolType.S7;
+        private string _ipAddress = "127.0.0.1";
+        private int _port = 102;
+        private string _serialPort = "COM1";
+        private int _baudRate = 9600;
+        private Parity _parity = Parity.None;
+        private int _dataBits = 8;
+        private StopBits _stopBits = StopBits.One;
+        private CpuType _cpuType = CpuType.S71200;
+        private short _rack = 0;
+        private short _slot = 1;
+        private int _sendTimeout = 3000;
+        private int _receiveTimeout = 5000;
+        #endregion
+
+        #region 公共属性
+        public Events.ProtocolType SelectedProtocol
+        {
+            get => _selectedProtocol;
+            set
+            {
+                if (SetProperty(ref _selectedProtocol, value))
+                {
+                    RaisePropertyChanged(nameof(IsS7Protocol));
+                    RaisePropertyChanged(nameof(IsModbusTCPProtocol));
+                    RaisePropertyChanged(nameof(IsModbusRTUProtocol));
+                    RaisePropertyChanged(nameof(IsTCPProtocol));
+                    RaisePropertyChanged(nameof(IsHTTPProtocol));
+                }
+            }
+        }
+
+        public string IpAddress
+        {
+            get => _ipAddress;
+            set => SetProperty(ref _ipAddress, value);
+        }
+
+        public int Port
+        {
+            get => _port;
+            set => SetProperty(ref _port, value);
+        }
+
+        public string SerialPort
+        {
+            get => _serialPort;
+            set => SetProperty(ref _serialPort, value);
+        }
+
+        public int BaudRate
+        {
+            get => _baudRate;
+            set => SetProperty(ref _baudRate, value);
+        }
+
+        public Parity Parity
+        {
+            get => _parity;
+            set => SetProperty(ref _parity, value);
+        }
+
+        public int DataBits
+        {
+            get => _dataBits;
+            set => SetProperty(ref _dataBits, value);
+        }
+
+        public StopBits StopBits
+        {
+            get => _stopBits;
+            set => SetProperty(ref _stopBits, value);
+        }
+
+        public CpuType CpuType
+        {
+            get => _cpuType;
+            set => SetProperty(ref _cpuType, value);
+        }
+
+        public short Rack
+        {
+            get => _rack;
+            set => SetProperty(ref _rack, value);
+        }
+
+        public short Slot
+        {
+            get => _slot;
+            set => SetProperty(ref _slot, value);
+        }
+
+        public int SendTimeout
+        {
+            get => _sendTimeout;
+            set => SetProperty(ref _sendTimeout, value);
+        }
+
+        public int ReceiveTimeout
+        {
+            get => _receiveTimeout;
+            set => SetProperty(ref _receiveTimeout, value);
+        }
+        #endregion
+
+        #region 协议类型判断属性
+        public bool IsS7Protocol => SelectedProtocol == Events.ProtocolType.S7;
+        public bool IsModbusTCPProtocol => SelectedProtocol == Events.ProtocolType.ModbusTCP;
+        public bool IsModbusRTUProtocol => SelectedProtocol == Events.ProtocolType.ModbusRTU;
+        public bool IsTCPProtocol => SelectedProtocol == Events.ProtocolType.TCP;
+        public bool IsHTTPProtocol => SelectedProtocol == Events.ProtocolType.HTTP;
+        #endregion
+
+        #region 下拉列表数据源
+        public List<CpuType> CpuTypes { get; } = new List<CpuType>
+        {
+            CpuType.S71200,
+            CpuType.S71500,
+            CpuType.S7200,
+            CpuType.S7300,
+            CpuType.S7400,
+            CpuType.S7200Smart
+        };
+
+        public List<int> BaudRates { get; } = new List<int>
+        {
+            9600,
+            19200,
+            38400,
+            57600,
+            115200
+        };
+
+        public List<int> DataBitsList { get; } = new List<int> { 7, 8 };
+
+        public List<Parity> ParityList { get; } = new List<Parity>
+        {
+            Parity.None,
+            Parity.Odd,
+            Parity.Even,
+            Parity.Mark,
+            Parity.Space
+        };
+
+        public List<StopBits> StopBitsList { get; } = new List<StopBits>
+        {
+            StopBits.None,
+            StopBits.One,
+            StopBits.OnePointFive,
+            StopBits.Two
+        };
+
+        public List<string> SerialPorts { get; } = new List<string>
+        {
+            "COM1", "COM2", "COM3", "COM4", "COM5", "COM6", "COM7", "COM8"
+        };
+        #endregion
+
+        #region 命令
+        public DelegateCommand ConfirmCommand { get; }
+        public DelegateCommand CancelCommand { get; }
+        public DelegateCommand SelectS7Command { get; }
+        public DelegateCommand SelectModbusTCPCommand { get; }
+        public DelegateCommand SelectModbusRTUCommand { get; }
+        public DelegateCommand SelectTCPCommand { get; }
+        public DelegateCommand SelectHTTPCommand { get; }
+        #endregion
+
+        #region 配置数据（供外部获取）
+        public ConnectionConfigEvent.ConnectionConfigData ConnectionConfigData { get; private set; }
+        #endregion
+
+        public ConnectionConfigViewModel()
+        {
+            ConfirmCommand = new DelegateCommand(ExecuteConfirm);
+            CancelCommand = new DelegateCommand(ExecuteCancel);
+            SelectS7Command = new DelegateCommand(() => SelectedProtocol = Events.ProtocolType.S7);
+            SelectModbusTCPCommand = new DelegateCommand(() => SelectedProtocol = Events.ProtocolType.ModbusTCP);
+            SelectModbusRTUCommand = new DelegateCommand(() => SelectedProtocol = Events.ProtocolType.ModbusRTU);
+            SelectTCPCommand = new DelegateCommand(() => SelectedProtocol = Events.ProtocolType.TCP);
+            SelectHTTPCommand = new DelegateCommand(() => SelectedProtocol = Events.ProtocolType.HTTP);
+        }
+
+        #region 命令执行
+        private void ExecuteConfirm()
+        {
+            ConnectionConfigData = new ConnectionConfigEvent.ConnectionConfigData
+            {
+                Protocol = SelectedProtocol,
+                IpAddress = IpAddress,
+                Port = Port,
+                SerialPort = SerialPort,
+                BaudRate = BaudRate,
+                Parity = Parity,
+                DataBits = DataBits,
+                StopBits = StopBits,
+                CpuType = CpuType,
+                Rack = Rack,
+                Slot = Slot,
+                SendTimeout = SendTimeout,
+                ReceiveTimeout = ReceiveTimeout
+            };
+
+            var window = Application.Current.Windows.OfType<Views.ConnectionConfigView>().FirstOrDefault();
+            if (window != null)
+            {
+                window.DialogResult = true;
+                window.Close();
+            }
+        }
+
+        private void ExecuteCancel()
+        {
+            ConnectionConfigData = null;
+            var window = Application.Current.Windows.OfType<Views.ConnectionConfigView>().FirstOrDefault();
+            if (window != null)
+            {
+                window.DialogResult = false;
+                window.Close();
+            }
+        }
+        #endregion
+    }
+}

MainModule/ViewModels/MainViewModel.cs

@@ -1,29 +1,175 @@
-using Model.Entity;
+using DeviceCommand.Base;
+using DeviceCommand.Devices;
+using MainModule.Events;
+using MainModule.Views;
+using Model.Entity;
 using Prism.Commands;
+using Prism.Events;
 using Prism.Ioc;
+using Prism.Navigation;
 using System.Collections.ObjectModel;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Threading;
 using UIShare.ViewModelBase;
 
 namespace MainModule.ViewModels
 {
     public class MainViewModel : NavigateViewModelBase
     {
+        private readonly THC1100 _thc1100 = new();
+        private readonly UMC1300 _umc1300;
         public ObservableCollection<ChamberMonitorItem> Chambers { get; } = new();
         private IContainerProvider _containerProvider;
+        private CancellationTokenSource _refreshCts;
+        private DispatcherTimer _refreshTimer;
+        private bool _isInitialized = false;
+
+        #region 按钮文本和连接状态
+        private string _connectButtonText = "连接设备";
+        public string ConnectButtonText
+        {
+            get => _connectButtonText;
+            set => SetProperty(ref _connectButtonText, value);
+        }
+
+        private bool _isConnected = false;
+        public bool IsConnected
+        {
+            get => _isConnected;
+            set
+            {
+                if (SetProperty(ref _isConnected, value))
+                {
+                    ConnectButtonText = value ? "断开连接" : "连接设备";
+                }
+            }
+        }
+        #endregion
+
+        #region 命令定义
+        public DelegateCommand ConnectCommand { get; }
+        public DelegateCommand DisconnectCommand { get; }
+        public DelegateCommand RefreshCommand { get; }
+        public DelegateCommand ConfigCommand { get; }
+        public DelegateCommand<ChamberMonitorItem> ConnectDeviceCommand { get; }
+        #endregion
+
+        #region 配置信息
+        private Events.ProtocolType _selectedProtocol = Events.ProtocolType.S7;
+        public Events.ProtocolType SelectedProtocol
+        {
+            get => _selectedProtocol;
+            set => SetProperty(ref _selectedProtocol, value);
+        }
+
+        private string _configIpAddress = "127.0.0.1";
+        public string ConfigIpAddress
+        {
+            get => _configIpAddress;
+            set => SetProperty(ref _configIpAddress, value);
+        }
+
+        private int _configPort = 102;
+        public int ConfigPort
+        {
+            get => _configPort;
+            set => SetProperty(ref _configPort, value);
+        }
+
+        private S7.Net.CpuType _configCpuType = S7.Net.CpuType.S71200;
+        public S7.Net.CpuType ConfigCpuType
+        {
+            get => _configCpuType;
+            set => SetProperty(ref _configCpuType, value);
+        }
+
+        private short _configRack = 0;
+        public short ConfigRack
+        {
+            get => _configRack;
+            set => SetProperty(ref _configRack, value);
+        }
+
+        private short _configSlot = 1;
+        public short ConfigSlot
+        {
+            get => _configSlot;
+            set => SetProperty(ref _configSlot, value);
+        }
+
+        private string _configSerialPort = "COM1";
+        public string ConfigSerialPort
+        {
+            get => _configSerialPort;
+            set => SetProperty(ref _configSerialPort, value);
+        }
+
+        private int _configBaudRate = 9600;
+        public int ConfigBaudRate
+        {
+            get => _configBaudRate;
+            set => SetProperty(ref _configBaudRate, value);
+        }
+
+        private int _configSendTimeout = 3000;
+        public int ConfigSendTimeout
+        {
+            get => _configSendTimeout;
+            set => SetProperty(ref _configSendTimeout, value);
+        }
+
+        private int _configReceiveTimeout = 5000;
+        public int ConfigReceiveTimeout
+        {
+            get => _configReceiveTimeout;
+            set => SetProperty(ref _configReceiveTimeout, value);
+        }
+        #endregion
+
         public MainViewModel(IContainerProvider containerProvider) : base(containerProvider)
         {
             _containerProvider = containerProvider;
             
-            // 触发配置与绑定初始化
-            ConfigureAndBindChambers();
+            // 初始化UMC1300设备（默认从站地址1）
+            _umc1300 = new UMC1300(1, "127.0.0.1", 502);
+
+            // 初始化命令
+            ConnectCommand = new DelegateCommand(async () => await ExecuteConnectAsync());
+            DisconnectCommand = new DelegateCommand(ExecuteDisconnect);
+            RefreshCommand = new DelegateCommand(async () => await RefreshDeviceDataAsync());
+            ConfigCommand = new DelegateCommand(() => ShowConfigDialogAsync());
+            ConnectDeviceCommand = new DelegateCommand<ChamberMonitorItem>(async (item) => await ExecuteConnectDeviceAsync(item));
         }
 
         /// <summary>
-        /// 核心配置与数据绑定逻辑
+        /// 当视图被导航到时执行初始化（Prism导航机制）
         /// </summary>
-        private void ConfigureAndBindChambers()
+        public override async void OnNavigatedTo(NavigationContext navigationContext)
         {
-            // 实例 1：Modbus TCP 环境箱配置
+            base.OnNavigatedTo(navigationContext);
+
+            // 避免重复初始化
+            if (_isInitialized)
+                return;
+            _isInitialized = true;
+
+            await InitializeAsync();
+        }
+
+        /// <summary>
+        /// 异步初始化设备连接和数据
+        /// </summary>
+        private async Task InitializeAsync()
+        {
+            try
+            {
+                // 先添加所有卡片（显示初始状态）
+                Application.Current.Dispatcher.Invoke(() =>
+                {
+                    Chambers.Clear();
                     Chambers.Add(new ChamberMonitorItem
                     {
                         Id = 1,
@@ -34,7 +180,6 @@ namespace MainModule.ViewModels
                         Humidity = 0.0
                     });
 
-            // 实例 2：Modbus TCP B+ 环境箱配置
                     Chambers.Add(new ChamberMonitorItem
                     {
                         Id = 2,
@@ -45,7 +190,6 @@ namespace MainModule.ViewModels
                         Humidity = 0.0
                     });
 
-            // 实例 3：西门子 S7 环境箱配置
                     Chambers.Add(new ChamberMonitorItem
                     {
                         Id = 3,
@@ -56,7 +200,6 @@ namespace MainModule.ViewModels
                         Humidity = 0.0
                     });
 
-            // 实例 4：HTTP 环境箱配置
                     Chambers.Add(new ChamberMonitorItem
                     {
                         Id = 4,
@@ -66,13 +209,541 @@ namespace MainModule.ViewModels
                         Temperature = 0.0,
                         Humidity = 0.0
                     });
+                });
+
+                System.Diagnostics.Debug.WriteLine("设备卡片初始化完成");
             }
+            catch (System.Exception ex)
+            {
+                System.Diagnostics.Debug.WriteLine($"初始化异常: {ex.Message}");
+            }
+        }
+
+        #region 配置对话框
+        /// <summary>
+        /// 显示配置连接对话框
+        /// </summary>
+        private void ShowConfigDialogAsync()
+        {
+            try
+            {
+                // 手动创建 ViewModel
+                var viewModel = new ConnectionConfigViewModel();
+                
+                // 设置初始值
+                viewModel.SelectedProtocol = SelectedProtocol;
+                viewModel.IpAddress = ConfigIpAddress;
+                viewModel.Port = ConfigPort;
+                viewModel.CpuType = ConfigCpuType;
+                viewModel.Rack = ConfigRack;
+                viewModel.Slot = ConfigSlot;
+                viewModel.SerialPort = ConfigSerialPort;
+                viewModel.BaudRate = ConfigBaudRate;
+                viewModel.SendTimeout = ConfigSendTimeout;
+                viewModel.ReceiveTimeout = ConfigReceiveTimeout;
+
+                // 创建窗口
+                var configWindow = new ConnectionConfigView(viewModel);
+                
+                // 设置父窗口
+                configWindow.Owner = Application.Current.MainWindow;
+
+                // 显示模态对话框
+                bool? result = configWindow.ShowDialog();
+
+                // 如果用户点击确定，获取配置数据
+                if (result == true && viewModel.ConnectionConfigData != null)
+                {
+                    // 直接更新配置参数
+                    SelectedProtocol = viewModel.ConnectionConfigData.Protocol;
+                    ConfigIpAddress = viewModel.ConnectionConfigData.IpAddress;
+                    ConfigPort = viewModel.ConnectionConfigData.Port;
+                    ConfigCpuType = viewModel.ConnectionConfigData.CpuType;
+                    ConfigRack = viewModel.ConnectionConfigData.Rack;
+                    ConfigSlot = viewModel.ConnectionConfigData.Slot;
+                    ConfigSerialPort = viewModel.ConnectionConfigData.SerialPort;
+                    ConfigBaudRate = viewModel.ConnectionConfigData.BaudRate;
+                    ConfigSendTimeout = viewModel.ConnectionConfigData.SendTimeout;
+                    ConfigReceiveTimeout = viewModel.ConnectionConfigData.ReceiveTimeout;
+
+                    System.Diagnostics.Debug.WriteLine($"配置更新成功: 协议={SelectedProtocol}, IP={ConfigIpAddress}, 端口={ConfigPort}");
+                }
+            }
+            catch (System.Exception ex)
+            {
+                System.Diagnostics.Debug.WriteLine($"打开配置对话框异常: {ex.Message}");
+            }
+        }
+
+        /// <summary>
+        /// 配置更新事件处理
+        /// </summary>
+        private void OnConfigUpdated(ConnectionConfigEvent.ConnectionConfigData config)
+        {
+            SelectedProtocol = config.Protocol;
+            ConfigIpAddress = config.IpAddress;
+            ConfigPort = config.Port;
+            ConfigCpuType = config.CpuType;
+            ConfigRack = config.Rack;
+            ConfigSlot = config.Slot;
+            ConfigSerialPort = config.SerialPort;
+            ConfigBaudRate = config.BaudRate;
+            ConfigSendTimeout = config.SendTimeout;
+            ConfigReceiveTimeout = config.ReceiveTimeout;
+
+            System.Diagnostics.Debug.WriteLine($"配置更新: 协议={SelectedProtocol}, IP={ConfigIpAddress}, 端口={ConfigPort}");
+        }
+        #endregion
+
+        #region 连接命令实现
+        /// <summary>
+        /// 执行连接/断开切换命令
+        /// </summary>
+        private async Task ExecuteConnectAsync()
+        {
+            if (IsConnected)
+            {
+                // 如果已连接，则断开
+                ExecuteDisconnect();
+            }
+            else
+            {
+                // 如果未连接，则连接
+                await ConnectToDeviceAsync();
+            }
+        }
+
+        /// <summary>
+        /// 连接到THC设备
+        /// </summary>
+        private async Task ConnectToDeviceAsync()
+        {
+            try
+            {
+                System.Diagnostics.Debug.WriteLine("正在连接THC设备...");
+                
+                // 使用配置对话框中设置的参数配置设备
+                _thc1100.ConfigureDevice(
+                    ipAddress: ConfigIpAddress,
+                    cpuType: ConfigCpuType,
+                    rack: ConfigRack,
+                    slot: ConfigSlot
+                );
+                System.Diagnostics.Debug.WriteLine($"配置参数: 协议={SelectedProtocol}, IP={_thc1100.IPAddress}, CPU={_thc1100.CpuType}, Rack={_thc1100.Rack}, Slot={_thc1100.Slot}");
+                
+                // 连接THC设备
+                bool connected = await _thc1100.ConnectAsync();
+
+                if (connected)
+                {
+                    IsConnected = true;
+                    System.Windows.MessageBox.Show("THC设备连接成功", "连接成功", System.Windows.MessageBoxButton.OK, System.Windows.MessageBoxImage.Information);
+
+                    // 更新环境箱03的连接状态
+                    var chamber3 = GetChamberById(3);
+                    if (chamber3 != null)
+                    {
+                        chamber3.IsConnected = true;
+                    }
+
+                    // 读取初始数据
+                    await RefreshDeviceDataAsync();
+
+                    // 启动定时刷新（每1秒）
+                    StartPeriodicRefresh();
+                }
+                else
+                {
+                    System.Diagnostics.Debug.WriteLine("THC设备连接失败");
+                    MessageBox.Show("设备连接失败，请检查网络和设备状态！", "连接失败", 
+                        MessageBoxButton.OK, MessageBoxImage.Warning);
+                }
+            }
+            catch (System.Exception ex)
+            {
+                System.Diagnostics.Debug.WriteLine($"连接异常: {ex.Message}");
+                MessageBox.Show($"连接异常: {ex.Message}", "错误", 
+                    MessageBoxButton.OK, MessageBoxImage.Error);
+            }
+        }
+
+        /// <summary>
+        /// 断开THC设备连接
+        /// </summary>
+        private void ExecuteDisconnect()
+        {
+            try
+            {
+                // 停止定时器
+                _refreshCts?.Cancel();
+                _refreshTimer?.Stop();
+
+                // 关闭设备连接
+                _thc1100.Close();
+
+                // 更新连接状态
+                IsConnected = false;
+
+                // 更新环境箱03的连接状态
+                var chamber3 = GetChamberById(3);
+                if (chamber3 != null)
+                {
+                    chamber3.IsConnected = false;
+                }
+
+                System.Diagnostics.Debug.WriteLine("THC设备已断开连接");
+            }
+            catch (System.Exception ex)
+            {
+                System.Diagnostics.Debug.WriteLine($"断开连接异常: {ex.Message}");
+            }
+        }
+        #endregion
+
+        #region 定时刷新
+        /// <summary>
+        /// 启动定时刷新
+        /// </summary>
+        private void StartPeriodicRefresh()
+        {
+            _refreshCts?.Cancel();
+            _refreshCts = new CancellationTokenSource();
+            
+            _refreshTimer?.Stop();
+            _refreshTimer = new DispatcherTimer
+            {
+                Interval = TimeSpan.FromSeconds(1)
+            };
+
+            _refreshTimer.Tick += async (s, e) =>
+            {
+                try
+                {
+                    System.Diagnostics.Debug.WriteLine($"[定时刷新] Tick触发，当前时间: {DateTime.Now:HH:mm:ss.fff}");
+                    System.Diagnostics.Debug.WriteLine($"[定时刷新] THC1100.IsConnected = {_thc1100.IsConnected}");
+                    
+                    // 检查THC1100连接状态
+                    if (_thc1100.IsConnected)
+                    {
+                        var chamber3 = GetChamberById(3);
+                        System.Diagnostics.Debug.WriteLine($"[定时刷新] chamber3 = {chamber3}, IsConnected = {chamber3?.IsConnected}");
+                        
+                        if (chamber3 != null)
+                        {
+                            System.Diagnostics.Debug.WriteLine("[定时刷新] 开始读取温湿度数据...");
+                            try
+                            {
+                                var temp = await _thc1100.GetRealTimeTemperatureSetPointAsync();
+                                var humidity = await _thc1100.GetRealTimeHumidityMeasuredValueAsync();
+                                
+                                System.Diagnostics.Debug.WriteLine($"[定时刷新] 读取完成 - 温度(DB53.DBD280): {temp}, 湿度(DB53.DBD1092): {humidity}");
+                                
+                                Application.Current.Dispatcher.Invoke(() =>
+                                {
+                                    chamber3.Temperature = temp;
+                                    chamber3.Humidity = humidity;
+                                    System.Diagnostics.Debug.WriteLine($"[定时刷新] UI已更新 - Temperature={chamber3.Temperature}, Humidity={chamber3.Humidity}");
+                                });
+                            }
+                            catch (Exception ex)
+                            {
+                                System.Diagnostics.Debug.WriteLine($"[定时刷新] 读取温湿度数据异常: {ex.Message}");
+                            }
+                        }
+                    }
+                    else
+                    {
+                        System.Diagnostics.Debug.WriteLine("[定时刷新] THC1100未连接，跳过数据读取");
+                    }
+                    
+                    // 检查UMC1300连接状态
+                    if (_umc1300.IsConnected)
+                    {
+                        var chamber1 = GetChamberById(1);
+                        if (chamber1 != null)
+                        {
+                            try
+                            {
+                                var temp = await _umc1300.ReadTemperaturePVAsync();
+                                var humidity = await _umc1300.ReadHumidityPVAsync();
+                                
+                                Application.Current.Dispatcher.Invoke(() =>
+                                {
+                                    chamber1.Temperature = temp;
+                                    chamber1.Humidity = humidity;
+                                });
+                            }
+                            catch (Exception ex)
+                            {
+                                System.Diagnostics.Debug.WriteLine($"[定时刷新] 读取UMC1300数据异常: {ex.Message}");
+                            }
+                        }
+                    }
+                }
+                catch (Exception ex)
+                {
+                    System.Diagnostics.Debug.WriteLine($"[定时刷新] 定时器异常: {ex.Message}");
+                }
+            };
+
+            _refreshTimer.Start();
+        }
+
+        /// <summary>
+        /// 停止定时刷新
+        /// </summary>
+        private void StopPeriodicRefresh()
+        {
+            _refreshCts?.Cancel();
+            _refreshTimer?.Stop();
+        }
+        #endregion
+
+        #region 数据刷新
+        /// <summary>
+        /// 刷新设备数据
+        /// </summary>
+        private async Task RefreshDeviceDataAsync()
+        {
+            try
+            {
+                // 如果未连接，不刷新数据
+                if (!_thc1100.IsConnected)
+                    return;
+
+                var chamber3 = GetChamberById(3);
+                if (chamber3 == null) return;
+
+                // 读取温湿度数据（使用用户指定的寄存器地址）
+                // 温度: DB53.DBD280, 湿度: DB53.DBD1092
+                var temp = await _thc1100.GetRealTimeTemperatureSetPointAsync();
+                var humidity = await _thc1100.GetRealTimeHumidityMeasuredValueAsync();
+
+                System.Diagnostics.Debug.WriteLine($"[初始刷新] 环境箱3 - 温度(DB53.DBD280): {temp}, 湿度(DB53.DBD1092): {humidity}");
+
+                // 更新UI（在UI线程执行）
+                Application.Current.Dispatcher.Invoke(() =>
+                {
+                    chamber3.Temperature = temp;
+                    chamber3.Humidity = humidity;
+                });
+            }
+            catch (System.Exception ex)
+            {
+                System.Diagnostics.Debug.WriteLine($"刷新数据异常: {ex.Message}");
+            }
+        }
+        #endregion
+
+        #region 辅助方法
+        /// <summary>
+        /// 根据ID获取卡片
+        /// </summary>
+        private ChamberMonitorItem GetChamberById(int id)
+        {
+            foreach (var chamber in Chambers)
+            {
+                if (chamber.Id == id)
+                    return chamber;
+            }
+            return null;
+        }
+
+        /// <summary>
+        /// 根据设备类型连接单个设备
+        /// </summary>
+        private async Task ExecuteConnectDeviceAsync(ChamberMonitorItem item)
+        {
+            if (item == null) return;
+
+            try
+            {
+                if (item.IsConnected)
+                {
+                    // 断开连接
+                    System.Diagnostics.Debug.WriteLine($"[连接] 正在断开设备 {item.Name}");
+                    
+                    // 根据设备自己的协议类型调用对应设备的Close方法
+                    switch (item.ProtocolType)
+                    {
+                        case "S7":
+                            _thc1100.Close();
+                            break;
+                        case "Modbus TCP":
+                            _umc1300.Close();
+                            break;
+                    }
+                    
+                    // 停止数据刷新
+                    StopPeriodicRefresh();
+                    
+                    item.IsConnected = false;
+                    System.Diagnostics.Debug.WriteLine($"[连接] 设备 {item.Name} 已断开连接");
+                }
+                else
+                {
+                    // 输出当前配置参数
+                    System.Diagnostics.Debug.WriteLine($"[连接] ========== 开始连接设备 {item.Name} ==========");
+                    System.Diagnostics.Debug.WriteLine($"[连接] 当前协议类型: {SelectedProtocol}");
+                    System.Diagnostics.Debug.WriteLine($"[连接] IP地址: {ConfigIpAddress}");
+                    System.Diagnostics.Debug.WriteLine($"[连接] 端口: {ConfigPort}");
+                    System.Diagnostics.Debug.WriteLine($"[连接] CPU类型: {ConfigCpuType}");
+                    System.Diagnostics.Debug.WriteLine($"[连接] Rack: {ConfigRack}, Slot: {ConfigSlot}");
+                    System.Diagnostics.Debug.WriteLine($"[连接] 串口: {ConfigSerialPort}, 波特率: {ConfigBaudRate}");
+                    System.Diagnostics.Debug.WriteLine($"[连接] 发送超时: {ConfigSendTimeout}ms, 接收超时: {ConfigReceiveTimeout}ms");
+                    
+                    // 根据设备自己的协议类型连接设备
+                    bool connected = false;
+                    System.Diagnostics.Debug.WriteLine($"[连接] 设备协议类型: {item.ProtocolType}");
+                    
+                    switch (item.ProtocolType)
+                    {
+                        case "S7":
+                            // S7协议连接
+                            System.Diagnostics.Debug.WriteLine("[连接] 使用设备配置的S7协议");
+                            connected = await ConnectS7DeviceAsync(item);
+                            break;
+                        case "Modbus TCP":
+                            // Modbus TCP连接
+                            System.Diagnostics.Debug.WriteLine("[连接] 使用设备配置的Modbus TCP协议");
+                            connected = await ConnectModbusTcpDeviceAsync(item);
+                            break;
+                        case "Modbus TCP B+":
+                            // Modbus TCP B+连接
+                            System.Diagnostics.Debug.WriteLine("[连接] 使用设备配置的Modbus TCP B+协议");
+                            connected = await ConnectModbusTcpDeviceAsync(item);
+                            break;
+                        case "HTTP":
+                            // HTTP连接
+                            System.Diagnostics.Debug.WriteLine("[连接] 使用设备配置的HTTP协议");
+                            connected = await ConnectHttpDeviceAsync(item);
+                            break;
+                        default:
+                            System.Diagnostics.Debug.WriteLine($"[连接] 未知协议类型: {item.ProtocolType}");
+                            break;
+                    }
+
+                    item.IsConnected = connected;
+                    System.Diagnostics.Debug.WriteLine($"[连接] 设备 {item.Name} 连接结果: {(connected ? "成功" : "失败")}");
+                    System.Diagnostics.Debug.WriteLine($"[连接] ========== 连接尝试结束 ==========");
+                }
+            }
+            catch (System.Exception ex)
+            {
+                System.Diagnostics.Debug.WriteLine($"[连接] 设备 {item.Name} 连接异常: {ex.Message}");
+                System.Diagnostics.Debug.WriteLine($"[连接] 异常堆栈: {ex.StackTrace}");
+                item.IsConnected = false;
+            }
+        }
+
+        /// <summary>
+        /// S7协议设备连接
+        /// </summary>
+        private async Task<bool> ConnectS7DeviceAsync(ChamberMonitorItem item)
+        {
+            try
+            {
+                System.Diagnostics.Debug.WriteLine($"[ConnectS7DeviceAsync] 开始配置设备: IP={ConfigIpAddress}, CPU={ConfigCpuType}, Rack={ConfigRack}, Slot={ConfigSlot}");
+                
+                _thc1100.ConfigureDevice(ConfigIpAddress, ConfigCpuType, ConfigRack, ConfigSlot);
+                bool result = await _thc1100.ConnectAsync();
+                
+                System.Diagnostics.Debug.WriteLine($"[ConnectS7DeviceAsync] 连接结果: {result}, IsConnected属性值: {_thc1100.IsConnected}");
+                
+                if (result)
+                {
+                    System.Diagnostics.Debug.WriteLine("[ConnectS7DeviceAsync] 连接成功，启动定时刷新");
+                    StartPeriodicRefresh();
+                }
+                
+                return result;
+            }
+            catch (Exception ex)
+            {
+                System.Diagnostics.Debug.WriteLine($"[ConnectS7DeviceAsync] 异常: {ex.Message}, 堆栈: {ex.StackTrace}");
+                return false;
+            }
+        }
+
+        /// <summary>
+        /// Modbus TCP设备连接
+        /// </summary>
+        private async Task<bool> ConnectModbusTcpDeviceAsync(ChamberMonitorItem item)
+        {
+            try
+            {
+                // 配置UMC1300设备
+                _umc1300.ConfigureDevice(ConfigIpAddress, ConfigPort, ConfigSendTimeout, ConfigReceiveTimeout);
+                bool result = await _umc1300.ConnectAsync();
+                
+                if (result)
+                {
+                    // 启动数据刷新
+                    StartPeriodicRefresh();
+                }
+                
+                System.Diagnostics.Debug.WriteLine($"UMC1300 Modbus TCP连接: {ConfigIpAddress}:{ConfigPort}, 结果: {result}");
+                return result;
+            }
+            catch (System.Exception ex)
+            {
+                System.Diagnostics.Debug.WriteLine($"UMC1300连接异常: {ex.Message}");
+                return false;
+            }
+        }
+
+        /// <summary>
+        /// Modbus RTU设备连接
+        /// </summary>
+        private async Task<bool> ConnectModbusRtuDeviceAsync(ChamberMonitorItem item)
+        {
+            // 实现Modbus RTU连接逻辑
+            System.Diagnostics.Debug.WriteLine($"Modbus RTU连接: {ConfigSerialPort}, 波特率:{ConfigBaudRate}");
+            await Task.Delay(500);
+            return true;
+        }
+
+        /// <summary>
+        /// TCP设备连接
+        /// </summary>
+        private async Task<bool> ConnectTcpDeviceAsync(ChamberMonitorItem item)
+        {
+            // 实现TCP连接逻辑
+            System.Diagnostics.Debug.WriteLine($"TCP连接: {ConfigIpAddress}:{ConfigPort}");
+            await Task.Delay(500);
+            return true;
+        }
+
+        /// <summary>
+        /// HTTP设备连接
+        /// </summary>
+        private async Task<bool> ConnectHttpDeviceAsync(ChamberMonitorItem item)
+        {
+            // 实现HTTP连接逻辑
+            System.Diagnostics.Debug.WriteLine($"HTTP连接: {ConfigIpAddress}:{ConfigPort}");
+            await Task.Delay(500);
+            return true;
+        }
+        #endregion
+
+        #region 生命周期管理
+        /// <summary>
+        /// 导航离开时清理资源
+        /// </summary>
+        public override void OnNavigatedFrom(NavigationContext navigationContext)
+        {
+            base.OnNavigatedFrom(navigationContext);
+            
+            ExecuteDisconnect();
+            _isInitialized = false;
+        }
+        #endregion
     }
 
     /// <summary>
     /// 环境箱 UI 状态及温湿度数据绑定模型
     /// </summary>
-    public class ChamberMonitorItem :BindableBase
+    public class ChamberMonitorItem : BindableBase
     {
         private double _temperature;
         private double _humidity;
@@ -106,7 +777,18 @@ namespace MainModule.ViewModels
         public bool IsConnected
         {
             get => _isConnected;
-            set => SetProperty(ref _isConnected, value);
+            set
+            {
+                if (SetProperty(ref _isConnected, value))
+                {
+                    RaisePropertyChanged(nameof(ConnectButtonText));
                 }
             }
+        }
+
+        /// <summary>
+        /// 连接按钮文本
+        /// </summary>
+        public string ConnectButtonText => IsConnected ? "断开连接" : "连接设备";
+    }
 }

MainModule/Views/ConnectionConfigView.xaml

@@ -0,0 +1,285 @@
+<Window x:Class="MainModule.Views.ConnectionConfigView"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
+        xmlns:prism="http://prismlibrary.com/"
+        xmlns:converters="clr-namespace:UIShare.Converters;assembly=UIShare"
+        Title="设备连接配置"
+        Width="520"
+        Height="550"
+        MinWidth="400"
+        MinHeight="450"
+        WindowStartupLocation="CenterOwner"
+        ResizeMode="CanResize">
+    <Window.Resources>
+        <converters:BooleanToVisibilityConverter x:Key="BooleanToVisibilityConverter" />
+        <Style TargetType="TextBlock" x:Key="LabelStyle">
+            <Setter Property="FontSize" Value="13"/>
+            <Setter Property="Foreground" Value="#4A5568"/>
+            <Setter Property="Margin" Value="0,6,0,2"/>
+        </Style>
+        <Style TargetType="TextBox" x:Key="InputStyle">
+            <Setter Property="Padding" Value="8"/>
+            <Setter Property="Margin" Value="0,2,0,6"/>
+            <Setter Property="BorderBrush" Value="#E2E8F0"/>
+            <Setter Property="BorderThickness" Value="1"/>
+            <Setter Property="FontSize" Value="13"/>
+        </Style>
+        <Style TargetType="ComboBox" x:Key="ComboStyle">
+            <Setter Property="Padding" Value="8"/>
+            <Setter Property="Margin" Value="0,2,0,6"/>
+            <Setter Property="BorderBrush" Value="#E2E8F0"/>
+            <Setter Property="BorderThickness" Value="1"/>
+            <Setter Property="FontSize" Value="13"/>
+        </Style>
+    </Window.Resources>
+
+    <Grid Background="White">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+            <RowDefinition Height="Auto"/>
+        </Grid.RowDefinitions>
+
+        <TextBlock Grid.Row="0" Text="设备连接配置" FontSize="18" FontWeight="Bold" Foreground="#2C3E50" Margin="20,20,20,16"/>
+
+        <ScrollViewer Grid.Row="1" VerticalScrollBarVisibility="Auto" Margin="20">
+            <StackPanel>
+                <TextBlock Text="选择协议类型" Style="{StaticResource LabelStyle}"/>
+                <StackPanel Orientation="Horizontal" Margin="0,2,0,6">
+                    <Button Content="S7" 
+                            Command="{Binding SelectS7Command}"
+                            Width="80" Height="36"
+                            Margin="0,0,4,0"/>
+                    <Button Content="Modbus TCP" 
+                            Command="{Binding SelectModbusTCPCommand}"
+                            Width="100" Height="36"
+                            Margin="0,0,4,0"/>
+                    <Button Content="Modbus RTU" 
+                            Command="{Binding SelectModbusRTUCommand}"
+                            Width="100" Height="36"
+                            Margin="0,0,4,0"/>
+                    <Button Content="TCP" 
+                            Command="{Binding SelectTCPCommand}"
+                            Width="80" Height="36"
+                            Margin="0,0,4,0"/>
+                    <Button Content="HTTP" 
+                            Command="{Binding SelectHTTPCommand}"
+                            Width="80" Height="36"/>
+                </StackPanel>
+
+                <Border Visibility="{Binding IsS7Protocol, Converter={StaticResource BooleanToVisibilityConverter}}" 
+                        BorderBrush="#E2E8F0" BorderThickness="1" CornerRadius="8" Padding="12" Margin="0,0,0,12">
+                    <StackPanel>
+                        <TextBlock Text="S7协议配置" FontSize="14" FontWeight="Bold" Foreground="#2C3E50" Margin="0,0,0,10"/>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="120"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Column="0" Text="IP地址" Style="{StaticResource LabelStyle}"/>
+                            <TextBox Grid.Column="1" Text="{Binding IpAddress}" Style="{StaticResource InputStyle}"/>
+                        </Grid>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="120"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Column="0" Text="CPU类型" Style="{StaticResource LabelStyle}"/>
+                            <ComboBox Grid.Column="1" ItemsSource="{Binding CpuTypes}" 
+                                      SelectedItem="{Binding CpuType}" Style="{StaticResource ComboStyle}"/>
+                        </Grid>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="120"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Column="0" Text="Rack" Style="{StaticResource LabelStyle}"/>
+                            <TextBox Grid.Column="1" Text="{Binding Rack}" Style="{StaticResource InputStyle}"/>
+                        </Grid>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="120"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Column="0" Text="Slot" Style="{StaticResource LabelStyle}"/>
+                            <TextBox Grid.Column="1" Text="{Binding Slot}" Style="{StaticResource InputStyle}"/>
+                        </Grid>
+                    </StackPanel>
+                </Border>
+
+                <Border Visibility="{Binding IsModbusTCPProtocol, Converter={StaticResource BooleanToVisibilityConverter}}" 
+                        BorderBrush="#E2E8F0" BorderThickness="1" CornerRadius="8" Padding="12" Margin="0,0,0,12">
+                    <StackPanel>
+                        <TextBlock Text="Modbus TCP配置" FontSize="14" FontWeight="Bold" Foreground="#2C3E50" Margin="0,0,0,10"/>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="120"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Column="0" Text="IP地址" Style="{StaticResource LabelStyle}"/>
+                            <TextBox Grid.Column="1" Text="{Binding IpAddress}" Style="{StaticResource InputStyle}"/>
+                        </Grid>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="120"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Column="0" Text="端口号" Style="{StaticResource LabelStyle}"/>
+                            <TextBox Grid.Column="1" Text="{Binding Port}" Style="{StaticResource InputStyle}"/>
+                        </Grid>
+                    </StackPanel>
+                </Border>
+
+                <Border Visibility="{Binding IsModbusRTUProtocol, Converter={StaticResource BooleanToVisibilityConverter}}" 
+                        BorderBrush="#E2E8F0" BorderThickness="1" CornerRadius="8" Padding="12" Margin="0,0,0,12">
+                    <StackPanel>
+                        <TextBlock Text="Modbus RTU配置" FontSize="14" FontWeight="Bold" Foreground="#2C3E50" Margin="0,0,0,10"/>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="120"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Column="0" Text="串口" Style="{StaticResource LabelStyle}"/>
+                            <ComboBox Grid.Column="1" ItemsSource="{Binding SerialPorts}" 
+                                      SelectedItem="{Binding SerialPort}" Style="{StaticResource ComboStyle}"/>
+                        </Grid>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="120"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Column="0" Text="波特率" Style="{StaticResource LabelStyle}"/>
+                            <ComboBox Grid.Column="1" ItemsSource="{Binding BaudRates}" 
+                                      SelectedItem="{Binding BaudRate}" Style="{StaticResource ComboStyle}"/>
+                        </Grid>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="120"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Column="0" Text="数据位" Style="{StaticResource LabelStyle}"/>
+                            <ComboBox Grid.Column="1" ItemsSource="{Binding DataBitsList}" 
+                                      SelectedItem="{Binding DataBits}" Style="{StaticResource ComboStyle}"/>
+                        </Grid>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="120"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Column="0" Text="校验位" Style="{StaticResource LabelStyle}"/>
+                            <ComboBox Grid.Column="1" ItemsSource="{Binding ParityList}" 
+                                      SelectedItem="{Binding Parity}" Style="{StaticResource ComboStyle}"/>
+                        </Grid>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="120"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Column="0" Text="停止位" Style="{StaticResource LabelStyle}"/>
+                            <ComboBox Grid.Column="1" ItemsSource="{Binding StopBitsList}" 
+                                      SelectedItem="{Binding StopBits}" Style="{StaticResource ComboStyle}"/>
+                        </Grid>
+                    </StackPanel>
+                </Border>
+
+                <Border Visibility="{Binding IsTCPProtocol, Converter={StaticResource BooleanToVisibilityConverter}}" 
+                        BorderBrush="#E2E8F0" BorderThickness="1" CornerRadius="8" Padding="12" Margin="0,0,0,12">
+                    <StackPanel>
+                        <TextBlock Text="TCP配置" FontSize="14" FontWeight="Bold" Foreground="#2C3E50" Margin="0,0,0,10"/>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="120"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Column="0" Text="IP地址" Style="{StaticResource LabelStyle}"/>
+                            <TextBox Grid.Column="1" Text="{Binding IpAddress}" Style="{StaticResource InputStyle}"/>
+                        </Grid>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="120"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Column="0" Text="端口号" Style="{StaticResource LabelStyle}"/>
+                            <TextBox Grid.Column="1" Text="{Binding Port}" Style="{StaticResource InputStyle}"/>
+                        </Grid>
+                    </StackPanel>
+                </Border>
+
+                <Border Visibility="{Binding IsHTTPProtocol, Converter={StaticResource BooleanToVisibilityConverter}}" 
+                        BorderBrush="#E2E8F0" BorderThickness="1" CornerRadius="8" Padding="12" Margin="0,0,0,12">
+                    <StackPanel>
+                        <TextBlock Text="HTTP配置" FontSize="14" FontWeight="Bold" Foreground="#2C3E50" Margin="0,0,0,10"/>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="120"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Column="0" Text="IP地址" Style="{StaticResource LabelStyle}"/>
+                            <TextBox Grid.Column="1" Text="{Binding IpAddress}" Style="{StaticResource InputStyle}"/>
+                        </Grid>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="120"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Column="0" Text="端口号" Style="{StaticResource LabelStyle}"/>
+                            <TextBox Grid.Column="1" Text="{Binding Port}" Style="{StaticResource InputStyle}"/>
+                        </Grid>
+                    </StackPanel>
+                </Border>
+
+                <Border BorderBrush="#E2E8F0" BorderThickness="1" CornerRadius="8" Padding="12" Margin="0,0,0,12">
+                    <StackPanel>
+                        <TextBlock Text="超时设置" FontSize="14" FontWeight="Bold" Foreground="#2C3E50" Margin="0,0,0,10"/>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="120"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Column="0" Text="发送超时(ms)" Style="{StaticResource LabelStyle}"/>
+                            <TextBox Grid.Column="1" Text="{Binding SendTimeout}" Style="{StaticResource InputStyle}"/>
+                        </Grid>
+                        
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="120"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Column="0" Text="接收超时(ms)" Style="{StaticResource LabelStyle}"/>
+                            <TextBox Grid.Column="1" Text="{Binding ReceiveTimeout}" Style="{StaticResource InputStyle}"/>
+                        </Grid>
+                    </StackPanel>
+                </Border>
+            </StackPanel>
+        </ScrollViewer>
+
+        <StackPanel Grid.Row="2" Orientation="Horizontal" HorizontalAlignment="Right" Margin="20,16,20,20">
+            <Button Content="取消" 
+                    Command="{Binding CancelCommand}"
+                    Width="80" Height="36"
+                    Margin="0,0,8,0"/>
+            <Button Content="确定" 
+                    Command="{Binding ConfirmCommand}"
+                    Width="80" Height="36"/>
+        </StackPanel>
+    </Grid>
+</Window>

MainModule/Views/ConnectionConfigView.xaml.cs

@@ -0,0 +1,18 @@
+using MainModule.ViewModels;
+using System.Windows;
+
+namespace MainModule.Views
+{
+    public partial class ConnectionConfigView : Window
+    {
+        public ConnectionConfigView()
+        {
+            InitializeComponent();
+        }
+
+        public ConnectionConfigView(ConnectionConfigViewModel viewModel) : this()
+        {
+            DataContext = viewModel;
+        }
+    }
+}

MainModule/Views/MainView.xaml

@@ -1,4 +1,4 @@
-<UserControl x:Class="MainModule.Views.MainView"
+<UserControl x:Class="MainModule.Views.MainView"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
@@ -21,7 +21,45 @@
             <RowDefinition Height="*"/>
         </Grid.RowDefinitions>
 
-        <TextBlock Grid.Row="0" Text="环境箱监控状态面板" FontSize="20" FontWeight="Bold" Foreground="#2C3E50" Margin="12,4,0,16"/>
+        <DockPanel Grid.Row="0" Margin="12,4,12,16">
+            <TextBlock Text="环境箱监控状态面板" FontSize="20" FontWeight="Bold" Foreground="#2C3E50" VerticalAlignment="Center"/>
+            
+            <!-- 顶部工具栏按钮 -->
+            <StackPanel DockPanel.Dock="Right" Orientation="Horizontal">
+                <!-- 配置连接按钮 -->
+                <Button Content="配置连接" 
+                        Command="{Binding ConfigCommand}"
+                        Style="{StaticResource MaterialDesignFlatButton}"
+                        Foreground="#805AD5"
+                        FontSize="13"
+                        Margin="0,0,8,0"
+                        ToolTip="配置设备连接参数"/>
+                
+                <!-- 连接/断开按钮 -->
+                <Button Content="{Binding ConnectButtonText}" 
+                        Command="{Binding ConnectCommand}"
+                        Style="{StaticResource MaterialDesignFlatButton}"
+                        Foreground="#3182CE"
+                        FontSize="13"
+                        Margin="0,0,8,0"
+                        ToolTip="点击连接/断开设备">
+                    <Button.ContextMenu>
+                        <ContextMenu>
+                            <MenuItem Header="连接设备" Command="{Binding ConnectCommand}"/>
+                            <MenuItem Header="断开连接" Command="{Binding DisconnectCommand}"/>
+                        </ContextMenu>
+                    </Button.ContextMenu>
+                </Button>
+                
+                <!-- 刷新按钮 -->
+                <Button Content="刷新数据" 
+                        Command="{Binding RefreshCommand}"
+                        Style="{StaticResource MaterialDesignFlatButton}"
+                        Foreground="#38A169"
+                        FontSize="13"
+                        ToolTip="手动刷新设备数据"/>
+            </StackPanel>
+        </DockPanel>
 
         <ItemsControl Grid.Row="1" ItemsSource="{Binding Chambers}">
             <ItemsControl.ItemsPanel>
@@ -40,6 +78,7 @@
                             <Grid.RowDefinitions>
                                 <RowDefinition Height="Auto"/>
                                 <RowDefinition Height="*"/>
+                                <RowDefinition Height="Auto"/>
                             </Grid.RowDefinitions>
 
                             <DockPanel Grid.Row="0" LastChildFill="False">
@@ -95,6 +134,26 @@
                                     </StackPanel>
                                 </StackPanel>
                             </UniformGrid>
+
+                            <!-- 连接按钮 -->
+                            <StackPanel Grid.Row="2" Orientation="Horizontal" HorizontalAlignment="Center" Margin="0,16,0,0">
+                                <Button Content="{Binding ConnectButtonText}" 
+                                        Command="{Binding DataContext.ConnectDeviceCommand, RelativeSource={RelativeSource AncestorType=ItemsControl}}"
+                                        CommandParameter="{Binding}"
+                                        Width="100" 
+                                        Height="36">
+                                    <Button.Style>
+                                        <Style TargetType="Button" BasedOn="{StaticResource MaterialDesignFlatButton}">
+                                            <Setter Property="Foreground" Value="#3182CE"/>
+                                            <Style.Triggers>
+                                                <DataTrigger Binding="{Binding IsConnected}" Value="True">
+                                                    <Setter Property="Foreground" Value="#E53E3E"/>
+                                                </DataTrigger>
+                                            </Style.Triggers>
+                                        </Style>
+                                    </Button.Style>
+                                </Button>
+                            </StackPanel>
                         </Grid>
                     </Border>
                 </DataTemplate>