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PROFIBUS-MODBUS网桥在电力系统中的应用
引用本文:甘朝晖,廖雪超.PROFIBUS-MODBUS网桥在电力系统中的应用[J].可编程控制器与工厂自动化(PLC FA),2005(10):65-69,43.
作者姓名:甘朝晖  廖雪超
摘    要:本文介绍了PROFIBUS-MODBUS网侨(简称PB-M网桥)在电力系统中的应用。详细讲述了使用PB-M网桥建立PROFIBUS协议到MODBUS协议映射关系的方法,给出了设计思路和实现方法。应用证明PBM网桥钮电力系统中的应用稳定可靠,作为协议转换,总线桥很适合电力自动控制现场使用。

关 键 词:现场总线  PB-M网桥  电力系统
文章编号:1606-5123(2005)10-0065-06

Application of PROFIBUS-Modbus Bus Bridge in The Power Electrical Automatic Control System
Gan Zhaohui,Liao Xuechao.Application of PROFIBUS-Modbus Bus Bridge in The Power Electrical Automatic Control System[J].Programmable controller & Factory Automation(PLC & FA),2005(10):65-69,43.
Authors:Gan Zhaohui  Liao Xuechao
Abstract:The application of the PROFIBUS-MODBUS bus bridge in the power electrical automatic control system is introduced. The detail methods of establishing mapping relationship from PROFIBUS protocol to MODBUS protocol with PB-M bridge is presented. The design thought and implementation methods are also presented. The practical application proved that PB-M bridge is a reliable and stable equipmentas the protocol transition bus bridge, which is very suitable to be used in power electrical control system.
Keywords:Fieldbus profibus PB-M bus bridge Power electrical automatic control system
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