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嗨,我是34901A和34970A数据采集的新手。我在通道103的34901A,H和L端子处连接电线,然后用万用表连接两个线端以检查连续性。
之后我将通道103设置为关闭,没有任何反应。 所以我设置为开放,仍然没有任何事情发生。这个开放的关闭会像开关一样吗? 如何使其像开关一样?如何使用34901A的开合功能? 接线怎么样? 接线是否位于多路复用器内的H L端子? 谢谢。 以上来自于谷歌翻译 以下为原文 Hi, I am very new with 34901A and 34970A data acquisition. I connected wires at 34901A, H and L terminal in channel 103 and then connect the both wire end with multimeter to check the continuity. After that i set the channel 103 to close and nothing happen. So I set for open, still nothing happen. Will this open close will act like switch? How can I make it like a switch? how can I use the open close function at 34901A? how is the wiring? Will the wiring be at the H L terminal inside the mux? Thank you. |
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4个回答
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34901A通道提供内部电压表以及34901A上的COMmon端子的路径。
您只想将34901A用作开关,将信号从通道端子传送到COM端子,将外部电压表连接到com H& L端子,将连接到通道端子的导线短接在一起并测量电阻。 或者,只需将通道配置为2线电阻测量,如手册中所示,并使用34970A检查连续性。 请查看手册中的34901A图,了解信号的路由方式。 您可以在www.agilent.com/find/34401A上找到该手册。 以上来自于谷歌翻译 以下为原文 The 34901A channels provide a path to the internal voltmeter as well as to the COMmon terminals on the 34901A. It you just want to use the 34901A as a switch to rout signals from the channel terminals to the com terminals, connect your external voltmeter to the com H & L terminals, short the wires connected to the channel terminals together and measure the resistance. Alternatively just configure the channel for a 2-wire resistance measurement as shown in the manual and use the 34970A to check the continuity. Look at the 34901A diagram in the manual to see how the signals are routed. You can find the manual at www.agilent.com/find/34401A. |
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谢谢。
我的问题解决了。 我参考http://www.metrictest.com/catalog/pdfs/product_pdfs/agilent_34901.pdf,第18页,了解开关闭合切换到继电器的接线。再次感谢你 以上来自于谷歌翻译 以下为原文 Thank you. My problem solved. I refer to this http://www.metrictest.com/catalog/pdfs/product_pdfs/agilent_34901.pdf, page 18 for the wiring to do the open close switching to the relay. Thank you again |
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现在,如何在开启开关的同时进行测量?为了使继电器闭合或打开,我需要关闭所有通道。
如何关闭通道103并在通道101进行欧姆测量? 以上来自于谷歌翻译 以下为原文 Now, how can I make a measurement while turn on the switching? To make the relay close or open, I need to OFF all the channel. how can I close channel 103 and make ohm measurement at channel 101? |
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谢谢tomc。我现在使用两个独立的模块,1个用于扫描,另一个用于测量。
以上来自于谷歌翻译 以下为原文 Thank you tomc. I'm now using two separate modules, 1 for scanning and the other one for measuring. |
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