基于PROFIBUS-DP现场总线监控系统的设计与实现

Design and realization of montor system based on PROFIBUS-DP field bus

PROFIBUS-DP以其开放、智能化、高速及抗干扰的通信方式成为设备级控制系统中广泛应用的现场总线,工业生产自动化实验系统通过PROFIBUS-DP总线组成开放网络,主站监控系统集监控、管理功能于一体,程序设计采用多线程技术,文章重点对实验系统监控程序通讯及数据库部分的设计进行研究。

PROFIBUS-DP is used widely because of its open, intelligent, high-speed and anti-jamming in communication device-level control system. Industrial production automation experiment system becomes the open network through PROFIBUS-DP Field bus. Master station integrates monitor and management. Program design adopts multi-threading technology. This paper focus on the study on the design of the programming communication of the experiment system and the database programs.