摘要
针对继电器控制系统可靠性较差、使用不够灵活方便等缺陷,利用PLC进行设计,达到了控制生产线的分拣、传送及进出库的目的。在系统中充分利用PLC在控制方面的卓越性能和变频器原理,用交流变频变压拖动技术,实现了生产线的启动平稳、运行可靠、故障率低的功能。在上位监控系统的设计中,利用组态软件设计了参数设置、过程监控、数据处理、故障定位等功能,对于今后基于PLC的工业控制设计具有一定作用。
Poor reliability for the relay control system, flexible enough to use such defects, the Use of PLC design, to control the production line sorting, transmission and access to library purposes. Full use of PLC in the system＇s superior performance in the control and drive principle, with AC variable frequency transformer drag technology, the production line starts smooth, reliable operation, low failure rate function. In the design of the upper control system, using the configuration software is designed parameter setting, process monitoring, data processing, fault location and other functions, for the future of industrial PLC based control design has a certain role.
出处
《煤炭技术》
CAS
北大核心
2011年第12期31-32,共2页
Coal Technology
关键词
PLC控制
变频器
组态软件
工业控制
PLC control
drive
configuration software
industrial control
