| 基于PROFIBUS-DP的主站与从站通信系统设计 |
| |
| 引用本文： | 宋清昆,毕琳娜. 基于PROFIBUS-DP的主站与从站通信系统设计[J]. 信息技术, 2009, 0(4) |
| |
| 作者姓名： | 宋清昆 毕琳娜 |
| |
| 作者单位： | 哈尔滨理工大学自动化学院,哈尔滨,150080 |
| |
| 摘 要： | 针对现场总线协议的现状,阐述了开发集成以太网接口的PROFIBUS主站的重要意义.分析和研究了PROFIBUS协议的框架和主站的状态机制,针对PROFIBUS-DP现场总线实用性的优点,详细的介绍了运用ARM7TDMI和ASPC2进行基于PROFIBUS-DP现场总线的通信系统设计方法,完成了能够扩展以太网接口电路的PROFIBUS-DP主站的设计.
|
| 关 键 词： | 以太网 主站 |
Design of communication system between master and slave station based on PROFIBUS-DP |
| |
| SONG Qing-kun,BI Lin-na. Design of communication system between master and slave station based on PROFIBUS-DP[J]. Information Technology, 2009, 0(4) |
| |
| Authors: | SONG Qing-kun BI Lin-na |
| |
| Affiliation: | School of Automation;Harbin University of Science and Technology;Harbin 150080;China |
| |
| Abstract: | The significance of development of integrated Ethernet interface PROFIBUS master station was presented,for the present status of fieldbus.The frame of PROFIBUS protocol and the state mechanism of master station were analyzed and investigated.Aiming at the practical advantages of PROFIBUS-DP fieldbus,the communication system between master and slave station was designed with ARM7TDMI and ASPC2.This paper succeeded in completing the design of PROFIBU5DP master station that could expanse Ethernet interface cir... |
| |
| Keywords: | PROFIBUS ASPC2 |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
