摘要
本文主要介绍北京地铁14号线BAS系统的总体设计、系统结构、网络层次、功能实现,结合控制要求,分析了和利时LK系列PLC在地铁BAS系统中的应用。实践证明,该系统设计合理,LK在大型控制系统中运行稳定、可靠。
This paper introduces the overall design, system architecture, network -level, function implementation of Beijing Subway Line 14 BAS system, combined with control requirements, analysis HollySys LK series PLC in the subway BAS System. Practice has proved that the system design is reasonable, LK in a large control system is stable and reliable.
