| 巧用S7-200PLC开发石灰计量控制系统 |
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| 引用本文： | 郝成,王建民. 巧用S7-200PLC开发石灰计量控制系统[J]. 机电产品开发与创新, 2005, 18(3): 87-88 |
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| 作者姓名： | 郝成 王建民 |
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| 作者单位： | 河北理工大学,河北,唐山,063009;中国矿业大学,北京,100083;河北理工大学,河北,唐山,063009 |
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| 摘 要： | 提出了一种基于485总线的灵活配置仪表和PLC的方法,采用该方法既能快速开发,又能降低成本,为小规模技术改造提供了最佳选择。
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| 关 键 词： | 仪表 PLC RS485 |
| 文章编号： | 1002-6673(2005)03-087-02 |
| 修稿时间： | 2005-04-01 |
Development of Lime Estimating System in Flexible Application S7-200 PLC |
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| HAO Cheng,WANG Jian-Min. Development of Lime Estimating System in Flexible Application S7-200 PLC[J]. Development & Innovation of Machinery & Electrical Products, 2005, 18(3): 87-88 |
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| Authors: | HAO Cheng WANG Jian-Min |
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| Abstract: | A flexible application Instrument and PLC based on RS485 is put forward, The cost is lower and the time is shorter in the method and optimum means is suggested in small technology reform. |
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| Keywords: | Instrument PLC RS485 |
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