Ethernet networks for factory automation

被引：0

作者：

Bertoluzzo, M ^{[1
]}

Buja, G ^{[1
]}

Vitturi, S ^{[1
]}

机构：

[1] Univ Padua, Dept Elect Engn, I-35131 Padua, Italy

来源：

ISIE 2002: PROCEEDINGS OF THE 2002 IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS, VOLS 1-4 | 2002年

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Recent enhancement of the Ethernet networks has made it possible their use at all the levels of a factory, especially at the device level where the data exchange in real time is mandatory. After illustrating the typical communication profile of an Ethernet-based station, the paper discusses the application of Ethernet at the higher levels of a factory. Afterwards, it investigates the extension of the Ethernet to the device level. An upgrade of the station profile to accommodate real-time protocols is presented and communication models suitable for the real-time data exchange are illustrated. Off-the-shelf products built up around Ethernet for the device level are also reported.

引用

页码：175 / 180

页数：6