| 基于OPC技术的PC与西门子PLC的实时通讯 |
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| 引用本文： | 石灵丹,华斌,朱歆州,吴明.基于OPC技术的PC与西门子PLC的实时通讯[J].船电技术,2011,31(1):9-12. |
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| 作者姓名： | 石灵丹 华斌 朱歆州 吴明 |
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| 作者单位： | 中国船舶重工集团公司七一二研究所; |
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| 摘 要： | 介绍OPC技术及数据交换基本原理.目的在于通过以太网架构某监控系统,并利用OPC技术在LabVIEW中开发实现PC与西门子S7-300 PLC实时通信.实际应用表明,该监控系统运行稳定、可靠性高,效果良好.
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| 关 键 词： | OPC技术 LabVIEW DSC PLC SIMATIC NET |
Real-time Communication Between PC and Siemens PLC Based on OPC |
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| Shi Lingdan,Hua Bin,Zhu Xinzhou,Wu Ming.Real-time Communication Between PC and Siemens PLC Based on OPC[J].Marine Electric & Electronic Technology,2011,31(1):9-12. |
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| Authors: | Shi Lingdan Hua Bin Zhu Xinzhou Wu Ming |
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| Institution: | Shi Lingdan,Hua Bin,Zhu Xinzhou,Wu Ming(Wuhan Institute of Marine Electric Propulsion,CSIC,Wuhan 430064,China) |
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| Abstract: | The OPC technology and the principles of OPC data exchange is introduced in this paper.The main purpose is to design a supervisory control system based on Ethernet.Realization is made for the method of communication between PC and Siemens S7-300PLC by OPC on LabVIEW platform.Practical application shows this supervisory control system is running with steady,reliable and good performance. |
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| Keywords: | OPC technology LabVIEW DSC PLC SIMATIC NET |
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