| 基于PLC CANopen总线的变频器通讯 |
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| 引用本文： | 吴国中.基于PLC CANopen总线的变频器通讯[J].可编程控制器与工厂自动化(PLC FA),2009(12):69-70. |
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| 作者姓名： | 吴国中 |
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| 作者单位： | 南京工业职业技术学院 |
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| 摘 要： | 本文讨论CANopen总线的原理，并在结合施耐德M340系列PLC基础上采用CANopen总线对施奈德ATV71变频器的实时控制，给出了该控制系统的详细硬件配置，软件程序，提供了基于CANopen总线的拉制方案，实际结果表明控制系统运行稳定，效果良好。
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| 关 键 词： | CANopen总线 PLC 变频器 现场总线 |
CANopen bus in application of the frequency converter controlled by PLC |
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| Wu Guozhong.CANopen bus in application of the frequency converter controlled by PLC[J].Programmable controller & Factory Automation(PLC & FA),2009(12):69-70. |
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| Authors: | Wu Guozhong |
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| Affiliation: | Wu Guozhong |
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| Abstract: | The principle of the canopen bus is introduced in the paper, and ATV71 converter is controlled used canopen bus by M340 PLC. The control system＇ full hardware constructions is given, and software programmer and control design based on CANopen bus are given in the paper. The results show that the control system is stability and have a good performance. |
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| Keywords: | CANopen bus PLC Frequency converter Field bus |
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