| 基于PROFIBUS-DP的智能远程IO通信设备的设计和实现 |
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| 引用本文： | 姜世玲,梁荣,赵勇.基于PROFIBUS-DP的智能远程IO通信设备的设计和实现[J].工业控制计算机,2014(5):47-48. |
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| 作者姓名： | 姜世玲 梁荣 赵勇 |
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| 作者单位： | 上海自动化仪表股份有限公司,上海200072 |
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| 摘 要： | 基于PROFIBUS-DP的智能远程IO通信设备是符合PROFIBUS-DP协议的从站设备,是模块化分布式的I/O系统,具有卡件扫描功能,能够实现过程输入和输出数据从现场到控制室的远距离、全数字、双向传输,能够弥补常规分散控制系统(DCS)将过程的输入、输出集中集成在自动化系统中的不足,是DCS系统实现分布式自动化应用的理想解决方案。详细介绍了基于ProfiBus-DP的智能远程IO通信设备的设计和实现方法。
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| 关 键 词： | PROFIBUS-DP 智能远程IO 从站 DCS |
Remote IO Communication Equipment Based on Intelligent PROFIBUS-DP |
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| Abstract: | Remote IO communication equipment based on Intelligent PROFIBUS-DP is consistent with the PROFIBUS-DP agreement from station equipment.It is a modular distributed I/O system with card scanning function and realizes procedure input/output from the field to the control room and all digital and two-way transmission.Which can overcome the shortcom- ings of conventional DCS that will be the input,output process concentrated in the automation system integration.It is a ideal solution of Implementation of distributed automation application.This paper introduces in detail the design and implementation method of remote IO communication equipment based on Intelligent ProfiBus-DP. |
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| Keywords: | PROFIBUS-DP the Intelligent Remote Input Output slave station DCS |
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