Design on Remote Intelligent Terminal Unit of Industrial Ethernet Based on STM32

摘要：

　　For the supervision and control on the unattended electromechanical equipments,this paper applies industrial Ethernet technology to the design of RTU (Remote Terminal Unit) in SCADA (Supervisory Control And Data Acquisition) system.The hardware design of RTU is centered on STM32F107VC,which includes network communication interface,I/O (Input/Output) interface and local memory circuit.The software design,based on the midware of RL-ARM provided by ARM Ltd,comprises multi-task network communication,web server for remote configuration and file system for temporary data storage.The applications show that this intelligent RTU has properties of high reliability,good real-time,high EMC,small volume,low cost and simple implementation.

关键词： STM32 SCADA RTU RL-ARM Web server

作者: Lei Xu Guan Limin Bai Yunting

作者单位: School of Electronic and Control Engineering,Changan University,Xian,710064,P.R.China

会议类型: 国际会议

会议名称: 2012 International Conference on Intelligent System and Applied Material(2012智能系统与应用材料国际会议)(GSAM2012)

会议地点: 太原

会议语种:英文

页码: 1167-1171

在线出版日期: 2012-01-13（万方平台首次上网日期，不代表论文的发表时间）