需要帮助N6705B分析仪上的数据记录

嗨，我希望这是正确的 论坛。
我开始使用的是Agilent N6705B功率分析仪。
我要做的是自动化电流和电压数据记录，同时上下改变电压。
我有一些成功，但真的没有让它做我想要的。
目前仅限于Python编程。
经过数周的挫折之后，我现在仍然坚持“没有一个有效的获取来获取”错误。
所以我认为我正在编写错误的序列来设置记录器。
无论如何，我希望有一个代码示例，我可以建模。
有没有人可以使用代码示例进行数据记录并获取min / max / avg + volt / curr？
即使它只是SCPI命令;
对我来说这将是一个巨大的起步。
非常感谢提前！
注意我使用的是AgilentN6705A.py类。
我试过的是：set_dlog_dura tionx initiate_dlogfname trigger_dlog set_dlog_first_marker set_voltagey VBAT.set_dlog_second_markerx VBAT.abort_dlog VBAT.abort_acq VBAT.fetch_dlog_voltage编辑：Gary Grumble于2014年8月26日上午10:12



以下为原文

Hi

I am hoping this is the right forum for this. I have an Agilent N6705B Power Analyzer that I started using. What I am trying to do is automate datalog of the current and voltage and at the same time change the voltage up and down. I’ve had some success but really not getting it to do what I want. Currently limited to programming in Python. After weeks of frustration, I am now stuck on “There is not a valid acquisition to fetch from” error. So I think I am coding the wrong sequence for setting up the logger.

Anyways, I wish there was a code sample that I could model after. Does anyone have code sample available for data logging and fetching min/max/avg + volt/curr? Even if it is just SCPI Commands; it would be such a huge jump start for me. Much thanks in advance!

Note I am using the AgilentN6705A.py class.

What I have tried is:
set_dlog_duration x
initiate_dlog fname
trigger_dlog
set_dlog_first_marker
set_voltage y
VBAT.set_dlog_second_marker x
VBAT.abort_dlog
VBAT.abort_acq

VBAT.fetch_dlog_voltage < - -error

Edited by: Gary Grumble on Aug 26, 2014 10:12 AM