摘要
本文设计的PLC隧道照明控制系统使用PHOENIX ILC 171 ETX 2TX作为控制部件,通过上位机与PLC通信来完成相应的功能;系统使用Phoenix PLC进行控制,采用照明时序控制和照明自动控制两种模式对隧道照明实现按需控制,以满足隧道照明亮度变化的要求,保障隧道内车辆行驶的安全,并有效减少能源浪费。
The PLC tunnel lighting control system designed in this paper uses Phoenix ILC 171 ETX 2 tx as the control component to complete the corresponding functions through the communication between the upper computer and PLC;the system uses Phoenix PLC for control,and uses two modes of lighting timing control and lighting automatic control to realize the on-demand control of tunnel lighting,so as to meet the requirements of tunnel lighting brightness change and ensure the vehicle driving in the tunnel and effectively reduce.
作者
任佳丽
REN Jia-li(Shanxi Traffic Vocational and Technical College,Taiyuan 030031 China)
出处
《科技创新与生产力》
2019年第12期61-62,65,共3页
Sci-tech Innovation and Productivity
关键词
隧道机电
隧道照明
照明控制
PLC
tunnel electromechanical
tunnel lighting
lighting control
PLC
