| PLC与智能仪表的通讯设计与实现 |
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| 引用本文： | 李如甲,程武山,董林. PLC与智能仪表的通讯设计与实现[J]. 上海工程技术大学学报, 2010, 24(4): 346-350. DOI: 10.3969/j.issn.1009-444X.2010.04.016 |
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| 作者姓名： | 李如甲 程武山 董林 |
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| 作者单位： | 上海工程技术大学,服装学院,上海,201620 |
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| 基金项目： | 上海市科委重点科技攻关项目 |
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| 摘 要： | 通过对自由口通讯技术和智能仪表/微欧仪通讯方式的分析,设计了西门子可编程逻辑控制器(S7200PLC)与智能仪表/微欧仪之间的通讯,包括硬件连接设计和程序设计,并应用于某一熔断器生产线开发与研究的项目中,达到了提高控制系统的整体稳定性和可靠性的目的.
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| 关 键 词： | 可编程逻辑控制器 智能仪表 自由口通讯 |
Design and Realization of Communication Between PLC and Intelligent Instrument |
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| LI Ru-jia,CHENG Wu-shan,DONG Lin. Design and Realization of Communication Between PLC and Intelligent Instrument[J]. Journal of Shanghai University of Engineering Science, 2010, 24(4): 346-350. DOI: 10.3969/j.issn.1009-444X.2010.04.016 |
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| Authors: | LI Ru-jia CHENG Wu-shan DONG Lin |
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| Affiliation: | (College of Fashion,Shanghai University of Engineering Science,Shanghai 201620,China) |
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| Abstract: | Based on the analysis of communication method between the free-port and the intelligent instrument,a micro-ohm meter,the communication between S7-200 PLC and intelligent instrument was designed,including designs of the hardware connection and the programming.These achievements were applied in project design and development of a fuse production line,and the enhancement of the overall stability and the reliability of control system has been achieved. |
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| Keywords: | PLC（Programmable Logic Controller） intelligent instrument free-port communication |
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