总线拓扑结构 bus topolopy
- 本文从网络技术出发,研究现场总线的网络拓扑结构、现场总线的数据通信工作方式及现场总线中网络扩展与网络互连问题。
Based on network technics,the topologic architecture, data communication and interconnect of network in Fieldbus are presented in this paper. - 摘要结合现场总线控制系统安装的实践,论述了总线控制系统现场级网络的常用拓扑结构及其安装方法,包括总线电缆、安全保护设备和网络元件等的安装方法。
In combination with the installation practice of field bus control system, this paper discusses the often used topological structure and the installation methods of bus cable, security protection equipment and network components.
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