摘要
本文在分析了西门子S7200系列PLC存储卡在配方管理和数据归档应用上的优缺点后提出了一种利用配方管理来完成数据归档的方法,从而实现了在小型自控系统中利用触摸屏来查询历史故障、历史数据、操作过程等的功能。
Based on the analysis of the Siemens S7200 Series PLC memory card in the recipe management and data archiving applications,this paper presents a method that using recipe management in data archiving.By this way,using touch-screen to inquire about the history fault,historical data,operation process,etc.in small automatic controlled system is realized.
出处
《机电工程技术》
2008年第6期28-30,53,共4页
Mechanical & Electrical Engineering Technology
