摘要
本文介绍了基于PLC控制的超低速升降系统,该系统采用组态软件实现与PLC、变频器等控制器的远程通讯,以实现对工业现场的实时控制.
In this paper,an ultra-low speed elevation system,with PLC used for controlling,is introduced.Making use of configuration software,this system has realized the remote communication with PLC,variable frequency-conversion controller and others and,thus,made the worksite real-time control available.
出处
《内蒙古工业大学学报(自然科学版)》
2004年第1期65-69,共5页
Journal of Inner Mongolia University of Technology:Natural Science Edition
关键词
PLC
超低速
远程通讯
PLC
ultra-low speed
remote communication