摘要
在工业自动化领域中,PLC程序的编制采用具体功能的模块化和必要的程序嵌套,使得PLC程序更加简单,明确。从前期的流程图编写就考虑程序模块化功能及合理的嵌套,就显得尤为重要。
In the industrial automatization field, the programs of PLC adopt modularization of the idiographie function and the nesting of program,it will be making the program easier and clearer. We should be considering them from doing our flow diagram , it＇s very important for us.
出处
《机械管理开发》
2009年第1期170-171,173,共3页
Mechanical Management and Development
关键词
模块化
程序嵌套
流程图
Modularization
Nesting of Program
Flow diagram
