Research of Real-time Performance of Profibus-DP Single Master-station System
The paper analyzed operating mechanism of data link layer of Profibus-DP protocol, described time parameters that compose Profibus-DP bus cycle in details, and gave concrete calculating formulas of real-time indexes of Profibus-DP system named message cycle time, token target rotation time and syste...
Main Authors: | , , , , |
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Format: | Article |
Language: | zho |
Published: |
Editorial Department of Industry and Mine Automation
2011-01-01
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Series: | Gong-kuang zidonghua |
Subjects: | |
Online Access: | http://www.gkzdh.cn/article/id/2127 |