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横河DCS系统培训教案 2

  • 2026-04-03 05:40:48
横河DCS系统培训教案 2

           浏览器窗口画面

浏览器窗口作用是调用各种操作和监视窗口。通过双击桌面上  图标打开,主要用于操作和监视,为操作人员快速了解装置运行状态,提供控制参数和报警的显示,访问趋势数据、信息、过程数据。浏览器窗口能帮助用户通过显示操作监视窗口和系统结构,使用户对系统有个总的了解。

 横河VP系统画面介绍

系统报警画面

系统报警窗口用于显示系统报警信息,如系统下装信息、系统硬件错误、通讯错误等。最大存储量是100条报警信息。如果产生的系统报警超过100条,则最早被确认的信息将首先被删除,下图显示的是系统报警信息窗口:

      点击监控画面上的 按钮进入系统报警画面,点击认系统报警,点击删除系统报警

点击系统报警画面上的   按钮进入系统状态画面画面,在系统状态画面可以看到系统有几个控制站,几个操作站,控制站和操作站的状态查看

系统报警画面

校准时间  窗口设置 通讯状态

系统卡件组态位置

系统软点组态位置

系统逻辑程序组态位置

系统流程图组态位置

系统趋势组态位置

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  1. CONNECT:[ UseTime:0.000485s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000652s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000328s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.006573s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000712s ]
  6. SELECT * FROM `set` [ RunTime:0.000293s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000668s ]
  8. SELECT * FROM `article` WHERE `id` = 470574 LIMIT 1 [ RunTime:0.006045s ]
  9. UPDATE `article` SET `lasttime` = 1775641702 WHERE `id` = 470574 [ RunTime:0.001231s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000298s ]
  11. SELECT * FROM `article` WHERE `id` < 470574 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000510s ]
  12. SELECT * FROM `article` WHERE `id` > 470574 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.006203s ]
  13. SELECT * FROM `article` WHERE `id` < 470574 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.007269s ]
  14. SELECT * FROM `article` WHERE `id` < 470574 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.008393s ]
  15. SELECT * FROM `article` WHERE `id` < 470574 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.004312s ]
0.126440s