| 基于Profibus—DP现场总线的自动化生产线实训装置改造 |
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| 引用本文： | 陶权.基于Profibus—DP现场总线的自动化生产线实训装置改造[J].工业控制计算机,2010,23(2):27-28,30. |
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| 作者姓名： | 陶权 |
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| 作者单位： | 广西工业职业技术学院电子与电气工程系,广西,南宁,530003 |
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| 摘 要： | 提出了一种基于Profibus—DP现场总线通信改造自动化生产线实训装置方案，以S7—300PLC为一级主站，触摸屏TP170B为二级主站，S7—200PLC、变频器MM420、ET200M为从站，介绍了主站PLC与各从站的通信方法。
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| 关 键 词： | Profibus—DP现场总线 PLC 通信 |
Reform in Training Device of automated production line Based on Profibus-DP |
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| Abstract: | This paper presents a scheme of reforming training device of automated production line based on Profibus-DP fieldbus communication,which uses $7-300 PLC as a master station,touch screen TP170B as sub master station,S7-200 PLC,fre- quency converter MM420 and ET200M as slave stations.This paper features introduction how master station PLC communication wfth slave stations. |
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| Keywords: | PLC |
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