| PLC模拟量输入模块对电压和电流信号处理方式比较 |
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| 引用本文： | 陈丹龙. PLC模拟量输入模块对电压和电流信号处理方式比较[J]. 工业控制计算机, 2005, 18(3): 67-68 |
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| 作者姓名： | 陈丹龙 |
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| 作者单位： | 南京森派空调技术有限公司,210028 |
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| 摘 要： | 针对西门子模拟量输入模块EM231同一端口接受电压信号和电流信号不同方式，分析了EM231内部处理过程中比例斜率的变化，给出了处理电压信号和电流信号的两种通用程序。
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| 关 键 词： | 模拟量输入模块 EM231 比例斜率 电压信号 电流信号 |
| 修稿时间： | 2004-11-18 |
Comparision Between Voltage and Current Signal Dealing Methods in PLC Analog Input Modular |
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| Chen Danlong. Comparision Between Voltage and Current Signal Dealing Methods in PLC Analog Input Modular[J]. Industrial Control Computer, 2005, 18(3): 67-68 |
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| Authors: | Chen Danlong |
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| Affiliation: | Chen Danlong |
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| Abstract: | Based different dealing ways of voltage and current signals in Siemens analog input modular EM231,two normal signal-proceeding programs are given after the analysis of modular inner proceed procedure in this paper. |
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| Keywords: | analog input modular EM231 scale slope voltage signal current signal |
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