diff --git a/SlnMesnac.Business/LogoBusiness.cs b/SlnMesnac.Business/LogoBusiness.cs
index e8b59b7..bd675af 100644
--- a/SlnMesnac.Business/LogoBusiness.cs
+++ b/SlnMesnac.Business/LogoBusiness.cs
@@ -12,6 +12,7 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.IO;
 using System.Security.Cryptography.Xml;
+using System.ServiceModel.Channels;
 using System.Threading;
 using System.Threading.Tasks;
 using TouchSocket.Core;
@@ -50,6 +51,8 @@ namespace SlnMesnac.Business
 
         public delegate void RefreshMessage(string message, bool isWarning = false);
         public static event RefreshMessage? RefreshMessageEvent;
+
+      
         #endregion
 
 
@@ -124,14 +127,14 @@ namespace SlnMesnac.Business
                     hikFlag = await JudgeIsSuccessAsync();
                     if (hikFlag)
                     {
-                        //校验成功下发放行
-                        Pass();
+                        //校验成功放行
+                        
                         RefreshMessageEvent?.Invoke("Logo识别成功，下发放行");
                         logger.LogInformation($"箱体码:{materialCodeStr}，Logo识别成功，下发放行");
                     }
                     else
                     {
-                        //校验成功下发放行
+                        //校验失败禁止放行
                         WarningAndStop($"Logo识别失败，禁止放行");
                     }
                 }
@@ -139,8 +142,7 @@ namespace SlnMesnac.Business
                 {
                     // 不需要校验
                     hikFlag = true;
-                   
-                    Pass();
+                  
                     RefreshMessageEvent?.Invoke("Logo无需识别，下发放行");
                     logger.LogInformation($"箱体码:{materialCodeStr}，Logo无需识别，下发放行");
                 }
@@ -267,28 +269,93 @@ namespace SlnMesnac.Business
         //M100停止点位
         public void Pass()
         {
-            if(plc!=null && plc.IsConnected)
+            try
+            {
+                if (plc != null && plc.IsConnected)
+                {
+                    plc.writeInt16ByAddress("M100", 8);
+                    Task.Run(() =>
+                    {
+                        // 设置计时器
+                        Stopwatch stopwatch = new Stopwatch();
+                        stopwatch.Start();
+                        while (true)
+                        {
+                            if (plc.readInt16ByAddress("M100") == 0)
+                            {
+                                logger.LogInformation("PLC复位成功,启动线体");
+                                RefreshMessageEvent?.Invoke("PLC复位成功,启动线体", true);
+                            }
+                            // 检查是否超过两秒
+                            if (stopwatch.ElapsedMilliseconds > 3000)
+                            {
+                                logger.LogError("PLC复位超时");
+                                RefreshMessageEvent?.Invoke("PLC复位超时", true);
+                            }
+                            Thread.Sleep(100);
+                        }
+                    });
+
+                }
+                else
+                {
+                    logger.LogError("PLC未连接，请检查连接");
+                    RefreshMessageEvent?.Invoke("PLC未连接，请检查连接", true);
+                }
+                // 声光电报警复位
+                gunHelper.SendData("OK");
+            }
+            catch (Exception ex)
             {
-                plc.writeInt16ByAddress("M100",0);
+                logger.LogError($"下发PLC复位方法Pass()异常:{ex.Message}");
             }
-            // 声光电报警复位
-            gunHelper.SendData("OK");
 
         }
 
         public void Stop()
         {
-            if (plc != null && plc.IsConnected)
+            try
+            {
+                if (plc != null && plc.IsConnected)
+                {
+                    plc.writeInt16ByAddress("M100", 9);
+                    Task.Run(() =>
+                    {
+                        // 设置计时器
+                        Stopwatch stopwatch = new Stopwatch();
+                        stopwatch.Start();
+                        while (true)
+                        {
+                            if (plc.readInt16ByAddress("M100") == 1)
+                            {
+                                logger.LogInformation("PLC复位成功,启动线体");
+                                RefreshMessageEvent?.Invoke("PLC复位成功,启动线体", true);
+                            }
+                            // 检查是否超过两秒
+                            if (stopwatch.ElapsedMilliseconds > 3000)
+                            {
+                                logger.LogError("PLC复位超时");
+                                RefreshMessageEvent?.Invoke("PLC复位超时", true);
+                            }
+                            Thread.Sleep(100);
+                        }
+                    });
+
+
+                }
+                // 声光电报警
+                gunHelper.SendData("NG");
+            }
+            catch (Exception ex)
             {
-                plc.writeInt16ByAddress("M100", 1);
+                logger.LogError($"下发PLC报警方法Stop()异常:{ex.Message}");
             }
-            // 声光电报警复位
-            gunHelper.SendData("NG");
+
         }
-        #endregion
+            #endregion
 
-        #region 记录日志，刷新界面及下发PLC报警
-        public void WarningAndStop(string message)
+            #region 记录日志，刷新界面及下发PLC报警
+            public void WarningAndStop(string message)
         {
             logger.LogError(message);
             RefreshMessageEvent?.Invoke(message, true);
diff --git a/SlnMesnac.WPF/ViewModel/IndexViewModel.cs b/SlnMesnac.WPF/ViewModel/IndexViewModel.cs
index df34adb..d9a37a8 100644
--- a/SlnMesnac.WPF/ViewModel/IndexViewModel.cs
+++ b/SlnMesnac.WPF/ViewModel/IndexViewModel.cs
@@ -1,12 +1,18 @@
 using GalaSoft.MvvmLight;
 using GalaSoft.MvvmLight.Command;
+using HslCommunication.Enthernet;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
 using Microsoft.Win32;
 using SlnMesnac.Business;
 using SlnMesnac.Common;
+using SlnMesnac.Config;
 using SlnMesnac.Model.domain;
+using SlnMesnac.Plc;
 using SlnMesnac.Repository.service;
+using SlnMesnac.TouchSocket;
+using SlnMesnac.WPF.Views;
 using SqlSugar;
 using System;
 using System.Collections.Generic;
@@ -26,6 +32,18 @@ namespace SlnMesnac.WPF.ViewModel
         private ILogoIdentifyService logoIdentifyService;
         private GunHelper gunHelper = GunHelper.Instance;
         public RelayCommand ResetCommand { get; set;}
+
+        private LogoBusiness logoBusiness = null;
+
+
+        private readonly ILogger<LogoBusiness> _logger2;
+        private IBaseMaterialService? baseMaterialService;
+        private ILogoIdentifyService? ocrVerfiyService;
+        private ILogoConfigService? logoConfigService;
+        private TcpServer? tcpServer;
+        private PlcPool plcPool = null;
+      
+
         public IndexViewModel()
         {
             logoIdentifyService = App.ServiceProvider.GetService<ILogoIdentifyService>();
@@ -33,7 +51,14 @@ namespace SlnMesnac.WPF.ViewModel
             LogoBusiness.RefreshBoxInfoEvent += RefreshBoxInfo;
             ResetCommand = new RelayCommand(Reset);
             RefreshDataGrid();
-          
+
+            plcPool = App.ServiceProvider.GetService<PlcPool>();
+            tcpServer = App.ServiceProvider.GetService<TcpServer>();
+            ocrVerfiyService = App.ServiceProvider.GetService<ILogoIdentifyService>();
+            baseMaterialService = App.ServiceProvider.GetService<IBaseMaterialService>();
+            logoConfigService = App.ServiceProvider.GetService<ILogoConfigService>();
+            _logger2 = App.ServiceProvider.GetService<ILogger<LogoBusiness>>();
+            logoBusiness = LogoBusiness.GetInstance(_logger2, logoConfigService, baseMaterialService, ocrVerfiyService, plcPool, tcpServer);
         }
 
         /// <summary>
@@ -43,10 +68,7 @@ namespace SlnMesnac.WPF.ViewModel
         /// <exception cref="NotImplementedException"></exception>
         private void Reset()
         {
-            // TODO 复位PLC放行
-
-            // 复位报警灯
-            gunHelper.SendData("OK");
+           logoBusiness.Pass();
         }
 
         /// <summary>