摘要
介绍了一个基于现场总线技术的电子清纱器网络监控系统的结构和实现方案。系统采用现场总线技术 ,利用异步多串口卡构成多总线协议共存的数字通信系统 ,实施对现场设备实时数据的采集和监控。重点阐述了主、从机之间通信软件的编程思路。
The structure and implementing strategy of a fieldbus technology based network monitoring system of electronic yarn cleaners are presented. In the system, the fieldbus technology is adopted. By using asynchronous multiple serial port module the data communication system of multiple bus protocols coexisted is structured to collecting and monitoring the real time data from field devices. The programming concept for communication software between host and slave computers is emphasized. Key words Real time monitoring Fieldbus Electronic yarn cleaner Communication
出处
《自动化仪表》
CAS
北大核心
2003年第12期45-48,共4页
Process Automation Instrumentation
