| 基于MODBUS协议的一种通讯方法 |
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| 引用本文： | 刘浩,高佳,沈川. 基于MODBUS协议的一种通讯方法[J]. 宝钢技术, 2008, 1(6) |
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| 作者姓名： | 刘浩 高佳 沈川 |
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| 作者单位： | 1. 宝钢新日铁汽车板有限公司
2. 宝钢分公司,上海,200941 |
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| 摘 要： | 通过通讯方法,实现不同控制系统间的互连,可以减少工程投资,并且大大缩短项目施工周期.在介绍MODBUS协议及其通信原理的基础上,结合工程实践,分析了两种控制系统的特点.提出应用MODBUS协议实现两种控制系统连接.实践证明基于MODBUS协议的这种通讯方法具有投资少、施工快、通信稳定可靠的特点.
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| 关 键 词： | 主从站 分散式控制系统 |
A Communication Way Based on MODBUS Protocol |
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| Liu Hao,Gao Jia,Shen Chuan. A Communication Way Based on MODBUS Protocol[J]. Baosteel Technology, 2008, 1(6) |
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| Authors: | Liu Hao Gao Jia Shen Chuan |
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| Affiliation: | Liu Hao1,Gao Jia1,Shen Chuan2(1.Baosteel-NSC/Arcelor Automotive Steel Sheets Co.,Ltd.,2.Baosteel Branch,Shanghai 200941,China) |
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| Abstract: | Interconnects between different control systems could be realized,the investment cost could be reduced and the construction period of projects could be greatly shortened by means of communication methods.On the basis of the introduction to the MODBUS protocol and in combination with the project practices,the features of the two control systems were analyzed and the interconnect between the two control systems was advanced through using the MODBUS protocol.It was proved that this communication method was cha... |
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| Keywords: | MODBUS |
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