Application of Modbus Protocol in Communication between S7-226 PLC and Lenze Frequency Converter
In view of problem of distortion of signal of long-distance transmission when using conventional switch quantity, analogue control method to control frequency converter, the paper put forward a method which adopted Modbus protocol to communicate between S7-226 PLC and lenze frequency converter, intr...
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| Autors principals: | , , |
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| Format: | Artigo |
| Idioma: | Chinês |
| Publicat: |
Editorial Department of Industry and Mine Automation
2011-08-01
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| Col·lecció: | Gong-kuang zidonghua |
| Matèries: | |
| Accés en línia: | http://www.gkzdh.cn/article/id/5381 |
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