| DELPHI编程实现与多台变频器的RS485通信控制 |
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| 引用本文： | 李思辉,张义斌.DELPHI编程实现与多台变频器的RS485通信控制[J].西北轻工业学院学报,2005,23(2):101-105. |
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| 作者姓名： | 李思辉 张义斌 |
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| 作者单位： | [1]陕西科技大学计算机与信息工程学院，陕西咸阳712081 [2]咸阳供电局，陕西咸阳712000 |
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| 摘 要： | 在工业控制中经常需要用到微机与其它设备的串行通信，作者在文中介绍了利用DELPHI编程实现WINDOWS环境下单台微机与多台西门子MicroMaster变频器的RS485串行通信控制，并以此说明了微机与其它串行设备通信的一般性问题。
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| 关 键 词： | ActiveX控件 RS485 串行通信 通信协议 变频器 |
| 文章编号： | 1000-5811(2005)02-00101-05 |
| 修稿时间： | 2004年5月18日 |
THE REALIZATION OF COMMUNICATION CONTROL BETWEEN ONE COMEUTER AND RS485 OF SEVERIAL TRANSDUCERS WITH DELPHI PROGRAM |
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| LI Si-hui,ZHANG Yi-bin.THE REALIZATION OF COMMUNICATION CONTROL BETWEEN ONE COMEUTER AND RS485 OF SEVERIAL TRANSDUCERS WITH DELPHI PROGRAM[J].Journal of Northwest University of Light Industry,2005,23(2):101-105. |
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| Authors: | LI Si-hui ZHANG Yi-bin |
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| Affiliation: | LI Si-hui~1,ZHANG Yi-bin~2 |
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| Abstract: | It often need the serial communications between computers and other equipments in industrial controls. This text introduces how to use DELPHI programming to realize a computer communication with transducers of SIEMENS MicroMasterl in RS485 protocols under the WINDOWS environment. So as to explain the generalities of the computer communication with other serial equipments. |
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| Keywords: | ActiveX control RS485 serial communication communication protocols transducer |
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