PROFIBUS-DP从站的实现  

Achievement of PROFIBUS-DP slave station

作　　者：张勇[1] 王崇林[1] 张强[1] 

机构地区：[1]中国矿业大学信息与电气学院,江苏徐州221008

出　　处：《煤炭工程》2006年第1期89-91,共3页Coal Engineering

摘　　要：文章介绍了一种以单片机(MCU)和PB-OEM2-SD接口模板为核心的PROFIBUS-DP从站实现方法。文中对接口模板和从站单片机的工作模式给出了详细的说明,在实现五种波特率自适应的基础上给出了两者的软件流程图。实践证明该从站实现方便,能够在短时间内开发并得到现场应用。The paper introduced an achievement of the PROFIBUS-DP with a MCU and PB-OEM2-SD interface model. The paper had a detail introduction on the working model of the interface model and the MCU slave station. Base on the 5 band rates self adapt, the paper provided two software diagrams. The practices showed that the slave station could be made easily and could be developed and applied in a short time.

关 键 词：PROFIBUS-DP从站 单片机 接口模板 

分 类 号：TP33[自动化与计算机技术—计算机系统结构]