| 基于PROFIBUS-DP的环境参数采集系统设计与应用 |
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| 引用本文： | 高 静,黄绍明.基于PROFIBUS-DP的环境参数采集系统设计与应用[J].电讯技术,2011,51(2):80-84. |
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| 作者姓名： | 高 静 黄绍明 |
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| 作者单位： | 中国工程物理研究院,四川,绵阳,621900 |
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| 摘 要： | 针对易燃易爆介质生产和存放安全性要求,提出了基于PROFIBUS-DP的环境参数采集系统解决方案,完成了系统结构和控制过程设计.结合PROFIBUS-DP开放式现场总线描述了系统网络通信协议,下位机采用S7-200系列CPU模块和I/O模块构成,上位机采用与设备无关的MCGS作为监控系统,实现了对采集的数据进行集中管理...
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| 关 键 词： | 分布式控制系统 现场总线 参数采集 PLC PROFIBUS-DP 系统设计 |
Design and application of environment parameter acquisition system based on PROFIBUS-DP |
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| GAO Jing and HUANG Shao-ming.Design and application of environment parameter acquisition system based on PROFIBUS-DP[J].Telecommunication Engineering,2011,51(2):80-84. |
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| Authors: | GAO Jing and HUANG Shao-ming |
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| Affiliation: | China Academy of Engineering Physics, Mianyang 621900, China;China Academy of Engineering Physics, Mianyang 621900, China |
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| Abstract: | According to the security requirement during producing and storing flammable
and explosive medium, a solution about environment parameter acq
uisition system based on PROFIBUS-DP is proposed. The system structure
and controll
ing process are designed.The network communication protocol of system is describ
ed in combination with PROFIB
US-DP open location bus.The CPU and I/O module of S7-200 series are used as a lo
wer computer and an independent MCGS as a upper monitoring computer to realize c
entralized management and real-time monitoring of the collected data.The practic
al o
peration proves that the system has stable performance, high reliability and pro
cess automation efficiency,so the design objectives are achieved. |
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| Keywords: | PLC PROFIBUS-DP |
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