WinCC C脚本在数据存储中的应用

Application of WinCC C script to recording process data

为了解决监控系统中过程数据的处理,通过编写WinCC的Global Script C脚本．提出了一种新的过程数据记录方法。将过程变量按记录时间以及产品的型号、批号生成文本文件,使得对于过程数据的处理更为方便。该数据记录方法在实际工程应用中取得了良好效果,可以推广和移植到其他监控系统的数据记录中。

A new method of recording process data is developed by Global Script C Script to solve the problem of recording process data and it can export process data to log files or files recording process data. This method makes it easier to process data. This method of recording data is applied in practice and it works well. Also it can be applied to other SCADA systems to record data.