摘要
采用dsPIC30F6014的高性能数字信号处理器的SPI总线通信方式,采用美国Microchip公司的ENC424J600芯片作为以太网控制器。提出了一种基于Modbus/TCP协议栈的远程监控系统,并详细介绍了该系统的硬件结构和软件流程。该控制系统已成功应用于中石油长庆油田分公司某站的阀室中,为实现远程数据的监控和分析提供了一种切实有效的解决方案。
A design scheme is proposed based on Modbus/TCP protocol remote monitoring system with dsPIC30F6014 high-performance digital signal processor as the core,based on MODBUS/TCP protocol,it achieves a kind of Ethernet control system,and introduces the hardware structure and software flow of the system in details.The control system has been successfully applied in some valve chamber of the station of PetroChina Changqing Oilfield,which provided a practical and effective solution for monitoring and analyzing the data of the remote system.
出处
《长江大学学报（自科版）（上旬）》
CAS
2013年第3期50-52,共3页
JOURNAL OF YANGTZE UNIVERSITY (NATURAL SCIENCE EDITION) SCI ＆ ENG
