摘要
随着现场总线技术的不断发展，PROFIBUS总线在煤矿自动化领域的应用越来越广泛。该文分析了PROFIBUS总线的协议结构特点、介质访问方式等，并探讨了在煤矿皮带集中控制系统的应用。
With the progress of automation, surveillance systems and technology of centralized control in mine, most preparation plant introduced centralized control, This paper analyzes the structure of PROFIBUS bus protocol characteristics, media access methods, and to explore the application of belt control system in coal mine.
作者
纵瑞梅
ZONG Rui -mei （Mengzhuang Coal Mine Anhui Wanbei Coal-Electricity Group Co., Huibei 235200, China）
出处
《电脑知识与技术》
2009年第9期7266-7267,7280,共3页
Computer Knowledge and Technology
