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嗨,我目前正在使用Agilent E3631A三路输出直流电源,并使用RS232远程接口控制其设置。
问题 - 我设置E3631A之后,例如 “APPL P25V,12.0,0.1”具有恒定电流输出,电源将保持在极限模式。 如何返回仪表模式以显示实际电压输出读数? 我可以使用哪些命令?非常感谢你的帮助.Peggy 以上来自于谷歌翻译 以下为原文 Hi, I am currently use the Agilent E3631A Triple Output DC Power Supply and control its setting use RS232 remote interface. Question - After I set the E3631A e.g. "APPL P25V,12.0,0.1" with constant current output, the power supply will remain in limit mode. How can I return to meter mode to display the actural volatge output reading? which commands I can be used? Your helps is much appreciated. Peggy |
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由于您使用的是RS232接口,因此命令SYSTem:LOCal会将电源切换回本地模式。
尝试一下,如果它不起作用,请告诉我。 以上来自于谷歌翻译 以下为原文 Since you are using RS232 interface, command SYSTem:LOCal will switch the power supply back to local mode. Try it out and let me know if it doesn't work. |
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嗨Chunhlow,谢谢你的建议。
我知道“命令SYSTem:LOCal”会将电源切换回本地模式。 但是,在我的应用中,我需要在测试周期内锁定E3631a前面板,不允许操作员进行任何更改,但需要在Vcc模式下显示实际电压输出,以便记录电压值。任何建议 在这个主题真的很感激.Peggy 以上来自于谷歌翻译 以下为原文 Hi Chunhlow, Thanks for your advise. I do aware that "command SYSTem:LOCal" will switch the power supply back to local mode. However, In my application I need to lock the E3631a front panel during the testing cycle and not allow any change by the operators, but need to show them the actual voltage output under the Vcc mode so they can record down the voltage value. Any advise in this subject is truly appreciated. Peggy |
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发送命令MEASure [:VOLTage] [:DC]?
[{P6V | P25V | N25V}]将刷新电源的前显示屏。 您的应用程序是否可以在某个时间间隔内(例如2s一次)将此命令发送到电源,以便刷新电源的前显示屏,操作员可以记录电压值? 以上来自于谷歌翻译 以下为原文 Sending command MEASure[:VOLTage][:DC]? [{P6V|P25V|N25V}] will refresh the front display of the power supply. Can your application send this command in certain interval (e.g. 2s once) to the power supply so that the front display of the power supply will be refreshed and your operators can record down the voltage value? |
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嗨Chunhlow,它的工作原理。
谢谢!最后一个问题。 现在,如果我想从E3631A通讯端口读取电压和电流值? 我应该使用哪些命令来触发E3631A导出这些数据?感谢advace.Peggy 以上来自于谷歌翻译 以下为原文 Hi Chunhlow, It works. Thanks! One last question. Now if Iwould like to read both voltage and current values from the E3631A comm port? which commands I should be used to trigger E3631A to export these data? Thanks in advace. Peggy |
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测量[:电压] [:DC]?
[{P6V | P25V | N25V}]将进行电压查询,同时MEASure:CURRent [:DC]? [{P6V | P25V | N25V}]将执行当前查询。 同时没有针对电压和电流查询的单个命令。 您必须一次发送一个命令(序列无关紧要)。 另外需要注意的是,当通过RS232端口向电源发送查询命令时,您可能需要延迟使用。希望这会有所帮助。 以上来自于谷歌翻译 以下为原文 MEASure[:VOLTage][:DC]? [{P6V|P25V|N25V}] will do voltage query while MEASure:CURRent[:DC]? [{P6V|P25V|N25V}] will do current query. There is no single command for both voltage and current query at the same time. You'll have to send one command at a time (the sequence doesn't matter). Another thing to note is, you may need to play around with delay when sending query command to the power supply via RS232 port. Hope this helps. |
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