摘要
该文主要讨论了一种采用单片机与Siemens的从站协议芯片SPC3开发智能从站的方法。开发的从站性能可靠,成本低廉,具有一定经济价值。讨论了硬件配置以及软件体系结构。为了实现PROFIBUS站点间的完全通信保证系统的稳定可靠,采用PROFIBUS通信协议芯片SPC3实现DP从站设计。
This article focuses on an approach of intelligent slave station whi ch using microcomputer and SPC3 that is Siemens PROFIBUS slave protoeol chip. Th e developmental slave is stable in performance, low cost and worth definite econ omic value. Discuss the hardware configuration and software architecture. In ord er to achieve the complete communication between the stations of profibus and en sure the stability and reliability of system, use SPC3 to realize the design of DP slave station.
出处
《电气自动化》
2010年第2期49-51,共3页
Electrical Automation
基金
天津市高等学校科技发展基金项目(2006ZD32)
