diff --git a/ConsoleApp/MainCentralControl.cs b/ConsoleApp/MainCentralControl.cs
index fe45209..aa75f2f 100644
--- a/ConsoleApp/MainCentralControl.cs
+++ b/ConsoleApp/MainCentralControl.cs
@@ -63,7 +63,7 @@ namespace ConsoleApp
             init();
             StartCheckStatus();
             ListeningPlcValue();
-            _logger.Info("iMES系统启动成功!");
+            _logger.Info("iMES系统启动成功!"+StationCode);
         }
         /// <summary>
         /// 初始化加载PLC地址，不同工位PLC提供的地址不同
@@ -88,7 +88,7 @@ namespace ConsoleApp
                         _semiBarcode2 = "D7802";
                         break;
                     case "A20":
-                        _plcHeartBeatAddress = "D7777";
+                        _plcHeartBeatAddress = "D7778";
                         _completeAskAddress = "D7703";
                         _productBarcode = "D7700";
                         _semiBarcode1 = "D7701";