添加项目文件。

WPFWCSDemo/ViewModels/ConvsViewModel.cs

@@ -0,0 +1,75 @@
+using HslCommunication;
+using HslCommunication.Profinet.Siemens;
+using Serilog;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net.NetworkInformation;
+using System.Text;
+using System.Threading.Tasks;
+using WPFWCSDemo.Models.Devices.CircleRGV;
+using WPFWCSDemo.Models.Devices.Conv;
+using WPFWCSDemo.Models.Devices.Conv.ConvGet;
+using WPFWCSDemo.Models.Devices.Conv.ConvPut;
+
+namespace WPFWCSDemo.ViewModels
+{
+    public class ConvsViewModel
+    {
+        public static SiemensS7Net? convConnection;
+
+        public static string ip;
+
+        public static void InitializeConv()
+        {
+            ip = "192.168.10.5";
+
+            convConnection = new SiemensS7Net(SiemensPLCS.S1500, ip);
+
+            //设置连接超时时间
+            convConnection.ConnectTimeOut = 2000;
+
+            OperateResult result = convConnection.ConnectServer();
+
+            if (result.IsSuccess)
+            {
+                Log.Warning($"输送机初始化连接成功！");
+                return;
+            }
+            else
+            {
+                Log.Warning($"输送机初始化连接失败，{result.Message}，错误代码：ConvData0001");
+            }
+
+        }
+
+
+
+        /// <summary>
+        /// 输送机plc连接
+        /// </summary>
+        /// <returns>1--正常 -1--失败 0-未知异常</returns>
+        public static int PlcConnect()
+        {
+            if (convConnection is null)
+            {
+                convConnection = new SiemensS7Net(SiemensPLCS.S1500, ip);
+            }
+
+            try
+            {
+                convConnection.ConnectServer();
+                //Log.Warning($"输送机连接成功");
+                return 1;
+            }
+            catch (Exception e)
+            {
+                Log.Warning($"输送机连接失败，{e.Message}，错误代码：ConvData0002");
+                return -1;
+            }
+
+        }
+
+
+    }
+}