diff --git a/CapMachine.Wpf/Services/MachineRtDataService.cs b/CapMachine.Wpf/Services/MachineRtDataService.cs
index 53e11ea..6c1bbbb 100644
--- a/CapMachine.Wpf/Services/MachineRtDataService.cs
+++ b/CapMachine.Wpf/Services/MachineRtDataService.cs
@@ -166,6 +166,9 @@ namespace CapMachine.Wpf.Services
             {
                 // 处理异常，如记录日志
                 Debug.WriteLine($"加载标签配置文件失败: {ex.Message}");
+                LogService.Error($"加载标签配置文件失败: {ex.Message}");
+                MessageBox.Show($"加载标签配置文件失败，请检查标签配置是否正确: {ex.Message}", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
+
                 // 可以在这里添加备用的手动添加标签的代码
             }
             #endregion
diff --git a/CapMachine.Wpf/TagConfig/SysTags.json b/CapMachine.Wpf/TagConfig/SysTags.json
index b60af6c..607b7fb 100644
--- a/CapMachine.Wpf/TagConfig/SysTags.json
+++ b/CapMachine.Wpf/TagConfig/SysTags.json
@@ -296,7 +296,7 @@
     "MaxValue": 10000,
     "IsMeter": false,
     "DecimalPoint": 1,
-    "Precision": 100,
+    "Precision": 10,
     "Unit": "℃",
     "DataType": "Short",
     "RWInfo": "PLCRead",
@@ -318,7 +318,7 @@
     "MaxValue": 10000,
     "IsMeter": false,
     "DecimalPoint": 1,
-    "Precision": 100,
+    "Precision": 10,
     "Unit": "%",
     "DataType": "Short",
     "RWInfo": "PLCRead",
@@ -692,8 +692,8 @@
     "MinValue": 0,
     "MaxValue": 10000,
     "IsMeter": false,
-    "DecimalPoint": 2,
-    "Precision": 100,
+    "DecimalPoint": 1,
+    "Precision": 1,
     "Unit": "V",
     "DataType": "Short",
     "RWInfo": "PLCRead",
@@ -946,7 +946,7 @@
     "MaxValue": 10000,
     "IsMeter": false,
     "DecimalPoint": 1,
-    "Precision": 1,
+    "Precision": 10,
     "Unit": "kg/h",
     "DataType": "Short",
     "RWInfo": "PLCRead",
@@ -968,7 +968,7 @@
     "MaxValue": 10000,
     "IsMeter": false,
     "DecimalPoint": 1,
-    "Precision": 1,
+    "Precision": 10,
     "Unit": "kg/h",
     "DataType": "Short",
     "RWInfo": "PLCRead",
@@ -990,7 +990,7 @@
     "MaxValue": 10000,
     "IsMeter": false,
     "DecimalPoint": 1,
-    "Precision": 100,
+    "Precision": 10,
     "Unit": "℃",
     "DataType": "Short",
     "RWInfo": "PLCRead",
@@ -1012,7 +1012,7 @@
     "MaxValue": 10000,
     "IsMeter": false,
     "DecimalPoint": 1,
-    "Precision": 100,
+    "Precision": 10,
     "Unit": "℃",
     "DataType": "Short",
     "RWInfo": "PLCRead",
@@ -1034,7 +1034,7 @@
     "MaxValue": 10000,
     "IsMeter": false,
     "DecimalPoint": 1,
-    "Precision": 100,
+    "Precision": 10,
     "Unit": "℃",
     "DataType": "Short",
     "RWInfo": "PLCRead",
@@ -1056,7 +1056,7 @@
     "MaxValue": 10000,
     "IsMeter": false,
     "DecimalPoint": 1,
-    "Precision": 100,
+    "Precision": 10,
     "Unit": "℃",
     "DataType": "Short",
     "RWInfo": "PLCRead",
@@ -1078,7 +1078,7 @@
     "MaxValue": 10000,
     "IsMeter": false,
     "DecimalPoint": 1,
-    "Precision": 100,
+    "Precision": 10,
     "Unit": "℃",
     "DataType": "Short",
     "RWInfo": "PLCRead",
@@ -1100,7 +1100,7 @@
     "MaxValue": 10000,
     "IsMeter": false,
     "DecimalPoint": 1,
-    "Precision": 100,
+    "Precision": 10,
     "Unit": "℃",
     "DataType": "Short",
     "RWInfo": "PLCRead",
@@ -1122,7 +1122,7 @@
     "MaxValue": 10000,
     "IsMeter": false,
     "DecimalPoint": 1,
-    "Precision": 100,
+    "Precision": 10,
     "Unit": "℃",
     "DataType": "Short",
     "RWInfo": "PLCRead",