摘要
在高级维修电工职业技能鉴定中,PLC题型中常见的停止设置有3种:急停、暂停以及循环完一周以后再停止。文章基于三菱PLC的SFC图对3种停止方法进行探讨、比较,旨在提高学生的考证通过率,使学生熟练掌握SFC编程。
In the vocational skill appraisal of advanced maintenance electricians,there are three kinds of stopping settings commonly used in PLC questions:emergency stopping,stopping and stopping after one week of circulation.Based on the SFC diagram of Mitsubishi PLC,this paper discusses and compares the three stopping methods,aiming at improving students’pass rate of textual research and make students proficient in SFC programming.
作者
蔡蓓蓓
Cai Beibei(Jiangsu Vocational College of Business,Nantong 226300,China)
出处
《无线互联科技》
2019年第11期114-115,128,共3页
Wireless Internet Technology
关键词
可编程控制器
顺序功能图
停止设置
Programmable Logic Controller
Sequential Function Chart
stop setting
