| 三菱PLC与ABB变频器的MODBUS通信控制及应用 |
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| 引用本文： | 刘呐,窦磊,刘茂银. 三菱PLC与ABB变频器的MODBUS通信控制及应用[J]. 锻压装备与制造技术, 2010, 45(6) |
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| 作者姓名： | 刘呐 窦磊 刘茂银 |
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| 作者单位： | 徐州锻压机床厂集团有限公司,技术中心,江苏,徐州,221116 |
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| 摘 要： | 以实际应用程序为例,介绍了三菱PLC与ABB变频器的MODBUS通信,实现了对变频器频率、电流等参数的读取以及对其速度的控制。此外,还简单介绍了PLC中的CRC校验程序。
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| 关 键 词： | 机械制造 通讯控制 MODBUS PLC 压力机 |
The MODBUS Communication Control and its Applications between PLC and ABB Inverter |
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| LIU Na,DOU Lei,LIU Maoyin. The MODBUS Communication Control and its Applications between PLC and ABB Inverter[J]. China Metalforming Equipment & Manufacturing Technology, 2010, 45(6) |
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| Authors: | LIU Na DOU Lei LIU Maoyin |
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| Affiliation: | LIU Na,DOU Lei,LIU Maoyin(Xuzhou Metalforming Machine Group Co.,Ltd.,Xuzhou 221116,Jiangsu China) |
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| Abstract: | The MODBUS communication between Mitsubishi PLC and ABB Inverter has been introduced in the text.The frequency and current value of the inverter have been realized to read.The speed has been controlled.Additionally,the CRC checking program of PLC has been briefly put forward. |
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| Keywords: | Communication control MODBUS PLC Press |
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