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在每一个我使用agilent vee pro 8.5在直接i / o模式下编程e4350b太阳能电池阵列模拟器。当e4350b进入“sas”操作模式时,查询参数(如isc和voc)的结果是正确的
但是输出电压和电流的查询结果不是。同时,当我使用agilent i / o的交互式i / o或签证助手从e4350b读回输出电压和/或电流时,结果是正确的 我在所有情况下使用的命令是:“meas:volt?” 或“meas:curr?”agilent vee pro i / o监视器捕获的消息以及方框图都包含在附件中 以上来自于谷歌翻译 以下为原文 hi every one I'm using agilent vee pro 8.5 to program e4350b solar array simulator in direct i/o mode. when e4350b is taken to "sas" mode of operation, the result of query of parameters (like isc and voc) is correct, but the result of query of output voltage and current is not. At the same time, when i use interactive i/o or visa assistant from agilent i/o to read back output voltage and/or current from e4350b, the result is correct. the command i use in all cases is : "meas:volt?" or "meas:curr?" the messages captured by agilent vee pro i/o monitor, as well as block diagram are included in attachment 附件
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5个回答
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@ cem22基于你的VEE程序从“MEAS:VOLT?”返回的值
对你的E4350B是正确的。原因是当你发送“OUTPUT ON”命令时,它会触发你编程的SAS曲线开始。因为你在“OUTPUT ON”命令之后相对较快地测量电压还不够 编程到VOC 15.0V的时间。您可以做的是添加一个WAIT以给输出足够的时间来确定VOC,然后进行测量。如果您有兴趣在输出SAS曲线时捕获数据,那么您应该设置 测量系统在输出打开时触发,并在SAS曲线的持续时间内捕获一组值。 然后,您可以获取数据数据进行分析。请参阅用户指南的第70页http://cp.literature.agilent.com/litweb/pdf/E4360-90001.pdf 以上来自于谷歌翻译 以下为原文 @cem22 Based on your VEE program the value that is returned from "MEAS:VOLT?" is correct for your E4350B. The reason for this is that when you send the "OUTPUT ON" command, it triggers your programmed SAS curve to begin. Since you are measuring relatively quickly after the "OUTPUT ON" command the voltage has not had enough time to program to VOC 15.0V. What you can do is add a WAIT to give the output enough time to settle at VOC, and then measure. If you are interested in capturing data as the SAS curve is being outputted then you should set up the measurement system to trigger when the output is turned on and capture an array of values for the duration of the SAS curve. Then you can fetch the array of data for analysis. See page 70 of the User's Guide http://cp.literature.agilent.com/litweb/pdf/E4360-90001.pdf |
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嗨woliurbethanks为hintI使用“等待”,我仍然得到相同的错误结果。
当我进一步研究这个问题时,我注意到即使我使用“meas:volt?” 在我发送e4350b“outp off”之后,我从e4350b获得的回复与其输出打开时的回复相同。 因此,读数与e4350b“开”或“关”状态无关。 我不知道这是否是agilet vee pro 8.5或其他内容中的错误的结果。 有人会帮我吗? 以上来自于谷歌翻译 以下为原文 Hi woliurbe thanks for hint I used "wait" and I still got the same false result. As I further examined the problem, I noticed that even when I use "meas:volt?" after I have sent e4350b "outp off", the reply I get from e4350b is the same as when its output is on. So the reading is independent of e4350b state of "on" or "off". I don't know whether this is a result of a bug in agilet vee pro 8.5 or something else. would someone help me with that? |
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“嗨woliurbethanks为hintI使用”等待“,我仍然得到相同的错误结果。当我进一步检查问题时,我注意到,即使我在发送e4350b”outp off“后使用”meas:volt?“,回复
我从e4350b获得的信息与输出开启时相同。因此读数与e4350b“开”或“关”状态无关。我不知道这是否是agilet vee pro 8.5中的错误或 还有什么。有人会帮助我吗?“我有几个问题要问你:1。 你有什么连接到输出?2。 你期望电压读什么? 3.前面板是否测量到正确的电压?谢谢! 以上来自于谷歌翻译 以下为原文 " I have a few questions for you: 1. Do you have anything connected to the output? 2. What do you expect the voltage to read? 3. Is the front panel measuring the correct voltage? Thanks! |
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我正在尝试在SAS模式下编程E4350B。
我正在使用以下一套说明。 以上来自于谷歌翻译 以下为原文 I am trying to program E4350B in SAS mode. I am using following set of instructions. |
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你能帮我解决上面的问题吗? 以上来自于谷歌翻译 以下为原文 Can you help me with the above problem? |
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