摘要
为解决目前工程中PLC编程存在的问题,文章介绍了一种PLC程序编制的模块化方法,阐述了程序工作原理、编程的规则、常见设备控制、功能块的编写,以期为相关人员提供参考.
Abstract
To solve the problems in PLC programming in current engineering,this article introduces a modular method for PLC programming,elaborates on the working principle of the program,programming rules,common equipment control,and the writing of functional blocks,in order to provide reference for relevant personnel.
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