摘要
文章阐述了可编程控制器的组成,功能及应用控制领域,介绍了PLC在冷库中的重要意义,以实用项目为例,简述了系统的控制范围,控制方法,控制程序,人机界面展示,最后总结了自动控制是未来冷库的发展趋势。
This article expatiated on the form, function and application fields of programmable controller and introduced the important significance of PLC in the refrigerator.With a practical project.as a example, it expounded the range, methods, program of the control system as well as man-machine interface. Finally, it summarized that the automatic control is the future development trend for the refrigerator.
出处
《冷藏技术》
2011年第4期57-61,共5页
Journal of Refrigeration Technology
关键词
PLC
冷库
应用
PLC
Refrigerator
Application