摘要
本文以西门子PLC为例,在对多种编程方法进行剖析的基础上提出用移位寄存器思路和递增(INC)指令进行步进顺控编程,使复杂程序变得简洁,使程序的调试、修改及阅读变得容易,从而能大幅度提高程序编制和调试的效率,对初学者以及中小型企业的PLC技术人员有很大的帮助和推广使用意义。
Based on Siemens PLC as an example,on a variety of programming methods are analyzed with the shift register is proposed on the basis of thought and increasing(INC)stepping sequence control programming instructions to make complex program becomes concise,it easy to make the program debugging,modification and reading,which can greatly improve the efficiency of programming and debugging,for beginners as well as small and medium-sized enterprise PLC has a lot to help and promote the use of technical personnel.
作者
黄中玉
蔡永香
Huang Zhongyu;Cai Yongxiang
出处
《智慧工厂》
2019年第12期53-55,共3页
Smart Factory
关键词
PLC
步进顺控
专用指令
S/R指令
移位指令
递增指令
PLC Stepping sequence control
Special instructions
S/R instruction
Shift instruction
Increasing orders
作者简介
第一作者:黄中玉(1962-)女,教授,机电一体化领域;通讯作者:蔡永香(1969-)女,副教授,移动地理信息系统与数据智能化处理领域。
