| Wiondows98下单台PC与多台变频器的串行通信控制 |
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| 引用本文： | 陈立定. Wiondows98下单台PC与多台变频器的串行通信控制[J]. 制造业自动化, 2001, 23(3): 46-49 |
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| 作者姓名： | 陈立定 |
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| 作者单位： | 华南理工大学 自动控制工程系, |
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| 摘 要： | 介绍了西门子MicroMaster变频器的RS－485通信协议，利用VB6．0中的ActiveX控件MSComm6.0通信控件实现Windows98下单处微机与多台变频器的串行通信控制，并能实时检测各个变频器的运行状态。
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| 关 键 词： | 变频器 PC机 VB6.0 ActiveX控件 RS－485 事件驱动 串行通信 |
| 文章编号： | 1009-0134(2001)03-0046-04 |
| 修稿时间： | 2000-07-20 |
A serial communication controlling between single PC and multi inverters under Windows 98 |
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| CHEN Li-ding. A serial communication controlling between single PC and multi inverters under Windows 98[J]. Manufacturing Automation, 2001, 23(3): 46-49 |
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| Authors: | CHEN Li-ding |
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| Abstract: | The RS-485 communication protocols of the Siemens inverter are introduced in the paper.One ActiveX control named MSComm of VB6.0 is used to complete serial communication controlling between single PC and multi inverters under Windows98.The PC can measure the operating parameters of the inverters in real time. |
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| Keywords: | siemens inverters PC VB6.0 ActiveX control RS-485 event drive |
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