浅析PROFIBUS-FMS特性及智能站间通信

Analysis of PROFIBUS-FMS Characteristics and Communication Between Intelligent Stations

山东钢铁集团莱芜分公司

周志敏

Zhou Zhimin

摘   要：  本文在简介了PROFIBUS组成的基础上，重点阐述了PROFIBUS-FMS特性、智能站间通信模型、通信对象和对象字典、服务、通信管理、行规等内容。

关键词：组成   特性   通信

Abstract:  On the basis of introducing the composition of PROFIBUS, this paper emphatically expounds the characteristics of PROFIBUS-FMS, the communication model between intelligent stations, the dicti