日志修改

source/DeviceLibrary/KangNaiDe/KNDAIManager.cs

@@ -68,11 +68,14 @@ namespace OnlineStore.DeviceLibrary
                 MBmaster.OnException += new AITcpClient.ExceptionData(MBmaster_OnException);
                 MBmaster.autoConnectOfBreak = false;
                 mastMap.Add(ioIp, MBmaster);
-                LogUtil.info(LOGGER, "连接AI模块[" + ioIp + "]成功");
-                Thread.Sleep(10);
-                WriteAIScope(ioIp, 1);
-                Thread.Sleep(10);
-                ReadAll(ioIp);
+                if (MBmaster.ISConnection())
+                {
+                    LogUtil.info(LOGGER, "连接AI模块[" + ioIp + "]成功");
+                    Thread.Sleep(10);
+                    WriteAIScope(ioIp, 1);
+                    Thread.Sleep(10);
+                    ReadAll(ioIp);
+                } 
             }
             catch (Exception error)
             {