diff --git a/CapMachine.Wpf/Models/Tag/TagManager.cs b/CapMachine.Wpf/Models/Tag/TagManager.cs
index e0d33c7..3401d43 100644
--- a/CapMachine.Wpf/Models/Tag/TagManager.cs
+++ b/CapMachine.Wpf/Models/Tag/TagManager.cs
@@ -116,6 +116,42 @@ namespace CapMachine.Wpf.Models.Tag
 
         }
 
+        /// <summary>
+        /// ******* 从ShortValueTag中获取PVModel模型-定制的 ********
+        /// 需要提前知道这个标签是CapTag标签，否则为空
+        /// 尝试获取CapTag标签的PVModel模型
+        /// 压缩机通信的标签
+        /// </summary>
+        /// <param name="tagName">标签名称</param>
+        /// <param name="pVModel">输出的pVModel模型，如果获取失败则为null</param>
+        /// <returns>是否成功获取PV模型</returns>
+        public bool TryGetCapPVModelByShortValueTag(string tagName, out MeterValueAttrCell? pVModel)
+        {
+            lock (PvLock)
+            {
+                pVModel = null;
+
+                if (string.IsNullOrEmpty(tagName))
+                    return false;
+
+                // 尝试从字典中获取标签
+                if (DicTags.TryGetValue(tagName, out var tag))
+                {
+                    // 尝试将标签转换为ShortValueTag
+                    if (tag is ShortValueTag capTag)
+                    {
+                        pVModel = capTag.PVModel;
+                        return true;
+                    }
+                    return false;
+                }
+                return false;
+            }
+
+        }
+
+
+        
 
         /// <summary>
         /// 尝试获取标签的PVModel模型
diff --git a/CapMachine.Wpf/Services/MachineRtDataService.cs b/CapMachine.Wpf/Services/MachineRtDataService.cs
index 98718ba..b03ff0a 100644
--- a/CapMachine.Wpf/Services/MachineRtDataService.cs
+++ b/CapMachine.Wpf/Services/MachineRtDataService.cs
@@ -1413,7 +1413,7 @@ namespace CapMachine.Wpf.Services
 
                 while (ThreadEnable)
                 {
-                    await Task.Delay(20);
+                    await Task.Delay(100);
                     //await Task.CompletedTask;
 
                     DiagnosticsTime.Reset();
@@ -1467,7 +1467,7 @@ namespace CapMachine.Wpf.Services
                             if (itemCanLinGroup.Value.Group == "压缩机")
                             {
                                 //尝试获取模型信息
-                                if (TagManger.TryGetCapPVModel(itemCanLinGroup.Key, out QuickAttrCell? pVModel))
+                                if (TagManger.TryGetCapPVModelByShortValueTag(itemCanLinGroup.Key, out MeterValueAttrCell? pVModel))
                                 {
                                     switch (ConfigService.CanLinRunStateModel.CurSysSelectedCanLin)
                                     {
@@ -1490,6 +1490,7 @@ namespace CapMachine.Wpf.Services
                                             SiemensDrive.Write(pVModel!.Address!.Replace("W", ""), (short)(LinDriveService.GetLdfValueByName(itemCanLinGroup.Value.NameNoUnit) * itemCanLinGroup.Value.Precision));
                                             break;
                                         case CanLinEnum.No:
+                                         
                                             break;
                                         default:
                                             break;