| 基于RS-485的PLC与变频器的通讯 |
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| 引用本文： | 邵杰.基于RS-485的PLC与变频器的通讯[J].工业控制计算机,2007,20(7):92-93. |
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| 作者姓名： | 邵杰 |
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| 作者单位： | 曲阜师范大学电气信息与自动化学院,山东,日照,276826 |
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| 摘 要： | 介绍了三菱FX系列PLC与三菱变频器之间的RS-485通讯，详细分析了PLC与变频器通讯的硬件连接、变频器的设置、通讯协议，并给出了应用实例及其PLC程序。
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| 关 键 词： | 可编程控制器 变频器 RS-485 |
| 修稿时间： | 2006-12-15 |
Communication Between PLC and Inverter Based on RS-485 |
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| Abstract: | This paper introduces the communication between MITSUBISHI FX series PLC and inverter based on RS-485.The hardware connection of inverter and PLC,the setting of inverter and the communication protocol are introduced in detail,also the application case and its PLC program are proposed. |
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| Keywords: | PLC inverter RS-485 |
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