摘要
详细研讨使用PLC进行流量累积、显示的编程算法,重点讲解在编制程序时应该注意的问题及解决问题的方法,并给出比较详细的编程例子。
This paper detailed discussion program arithmetic of flow accumulation and display with PLC. It pointed out some problems in the process of program and problemsolving methods and expatiated on programming examples.
关键词
PLC
流量测量
编程算法
PLC Flow measurement Program arithmetic
