【摘要】 PROFIBUS PA是PROFIBUS协议的重要组成部分。在分析PROFIBUSPA行规的体系结构的基础上,重点介绍了设备模型以及功能块、转换块和物理块的模型与参数定义,最后对设备管理技术进行了深入的探讨。更多还原

【Abstract】 PROFIBUS PA is an important part of PROFIBUS protocol.This paper lay special stress on introducing device model and Function BlockTransducer Block and Physical Block model and theirs parameters definitions on the basis of analyzing the structure of PROFIBUS PA Profile.Finallydevice management technology was deeply research.更多还原