PLC程序设计法探微

系统介绍了可编程序控制器常用的五种编程方法——继电器控制电路移植法、经验设计法、逻辑代数设计法、时序图设计法和顺序控制设计法,详细总结了它们各自的程序设计步骤,并通过实例分析对五种编程方法进行了比较,得出了各种设计法的优点和不足,以供相关人员参考。

Discussion on PLC Programming Design Method

This article introduces five commonly used programming methods with programmable controller：the circuit transplant with relay control,the experience design,the logic algebra design,the sequence diagram design,and sequential control design. The steps of programming design are also summarized in details in the article. Through comparing the five programming design methods, the advantages and disadvantages of each methodcan give reference to the programmers.