Profibus技术及其在烟草电控系统中的应用

本文概要介绍了现场总线的概念和 Profibus技术，论述了 Profibus技术在烟草制丝电控系统中的应用及设计原则，总结了系统采用 Profibus技术后的特点。

This article introduces the concept of fieldbus and Profibus. It discusses the application and system designing principle of Profibus in the tobacco－ cutting control system. This article also sums up the features of the system when integrating profibus technology.