| PLC与变频器的RS485串行通信系统设计 |
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| 引用本文： | 付岚.PLC与变频器的RS485串行通信系统设计[J].新乡学院学报(自然科学版),2009,26(6):61-62. |
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| 作者姓名： | 付岚 |
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| 作者单位： | 新乡市职业技术学院,自动化工程教学部,河南,新乡,453000 |
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| 摘 要： | PLC与变频器RS485串行通信系统通过RS485接口和电缆连接，根据通信协议对变频器进行参数设置和编制PLC通信程序。配以触摸屏构成的监控系统可以很好地满足变频器的控制和通信需求。
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| 关 键 词： | RS485 PLC 变频器 |
PLC and Inverter RS485 Serial Communication System Design |
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| Authors: | FU Lan |
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| Institution: | FU Lan (Department of Automation Enginevering Education, Xinxiang Vocational and Technical College, Xinxiang 453000, China) |
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| Abstract: | PLC and inverter RS485 serial communication system hardware can be connected with cable. According to the parameters specified in communication protocol, we set up and make the PLC communication program. The touch-screen monitoring system consisting of a good converter can control the inverter and meet communication needs. |
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| Keywords: | RS485 PLC |
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