PNA-X如何获取活动跟踪的名称？

嗨，你试过这个命令吗？
系统：活动：测量？
（只读）返回活动测量的名称。
在查看PNA显示时，活动测量是在跟踪状态区域中具有突出显示的Tr＃的跟踪。
只有显示的测量值才能激活。
如果没有活动测量，则返回“”（空字符串）。
示例SYST：PRES SYST：ACT：MEAS？
'返回'CH1_S11_1“可能有更好的方法：我认为你有一个带有GUI的软件来设置测量并获取数据。
为什么不提供一个对话框，其中包含技术人员选择和保存测量数据的参数列表？
您可以使用软件中显示的参数管理测量名称的映射。
因此，当技术人员在对话框中选择一个参数并单击“保存”时，您可以找到相应的测量名称并保存跟踪数据。
通过这种方式，技术人员无需在您的软件和PNA固件GUI之间切换。



     以下为原文

  Hi, have you tried this command?

SYSTem:ACTive:MEASurement?
(Read-only) Returns the name of the active measurement. While looking at the PNA display, the active measurement is the trace that has a highlighted Tr#  in the Trace Status area. Only displayed measurements can be active. 

If there is no active measurement, " " (empty string) is returned.
 
Examples
SYST:PRES
SYST:ACT:MEAS?

'Returns "CH1_S11_1"
 

There may be a better way of doing this: I think you have a software with GUI to set up the measurement and acquire the data. Why don't you provide a dialog with the list of parameters for the technician to choose and save the measurement data? You can manage the mapping of the measurement names with the displayed parameters in the software. So when the technician selects one parameter on the dialog and click Save, you can find the corresponding measurement name and save the trace data. In this way the technician doesn't need to switch between your software and the PNA firmware GUI.

> {quote：title = ningchen写道：} {quote}>嗨，你试过这个命令吗？
>> SYSTem：ACTive：MEASurement？
这样做，谢谢！
>可能有更好的方法：我认为你有一个带有GUI的软件来设置测量并获取数据。
为什么不提供一个对话框，其中包含技术人员选择和保存测量数据的参数列表？
对于生产测试，我会这样做，但这是为了工程实验室，他们正在创建新的跟踪/测量，因为硬件问题决定。
如果我告诉他们“捕获”按钮将处理/保存他们正在使用的任何痕迹，他们会很高兴。
再次感谢， - 比尔



     以下为原文

  > {quote:title=ningchen wrote:}{quote}
> Hi, have you tried this command?
> 
> SYSTem:ACTive:MEASurement?

That does it, thanks!

> There may be a better way of doing this: I think you have a software with GUI to set up the measurement and acquire the data. Why don't you provide a dialog with the list of parameters for the technician to choose and save the measurement data?

For production test I would do that, but this is for the engineering lab where they're creating new traces/measurements as hardware problems dictate. If I tell them the "Capture" button will process/save whatever trace they're working with they'll be happy. 

thanks again,
-Bill

顺便说一下，有一种很好的方法可以帮助您找到所需的SCPI命令。
当您打开PNA帮助chm文件时，左侧有一个导航栏。
如果单击导航栏中的“编程”，右侧会有一个模拟的PNA用户界面。
要查找活动跟踪的命令，请单击菜单“Trace” - >“Trace / Chan” - >“Manage Meas”，然后您将看到设置/读取测量名称的命令。



     以下为原文

  By the way, there is a good way to help you find the SCPI commands you need.
When you open the PNA help chm file, there is a navigation bar on the left. If you click "Programming" in the navigation bar, there is a simulated PNA user interface on the right. To find the command for the active trace, click menu "Trace"->"Trace/Chan"->"Manage Meas", then you will see a command to Set/Read Measurement name.

> {quote：title = ningchen写道：} {quote}>顺便提一下，有一种很好的方法可以帮助你找到你需要的SCPI命令。
>当您打开PNA帮助chm文件时，左侧有一个导航栏。
如果单击导航栏中的“编程”，右侧会有一个模拟的PNA用户界面。
要查找活动跟踪的命令，请单击菜单“Trace” - >“Trace / Chan” - >“Manage Meas”，然后您将看到设置/读取测量名称的命令。
知道了谢谢。
让我偏离正轨的是，在PNA的前面板上，您可以执行“跟踪”>“选择跟踪”以选择“活动跟踪”。
我没有意识到前面板上的Active Trace对应于SCPI中的Measurement Name。
连接在哪里？
我在所有PNA文档中搜索Active Trace。
非常令人沮丧...再次感谢您的帮助。
-法案



     以下为原文

  > {quote:title=ningchen wrote:}{quote}
> By the way, there is a good way to help you find the SCPI commands you need.
> When you open the PNA help chm file, there is a navigation bar on the left. If you click "Programming" in the navigation bar, there is a simulated PNA user interface on the right. To find the command for the active trace, click menu "Trace"->"Trace/Chan"->"Manage Meas", then you will see a command to Set/Read Measurement name.

Got it, thanks.

What was throwing me off course is, on the front panel of the PNA you do Trace > Select Trace to select the Active Trace. I did not realize that Active Trace on the front panel corresponds to Measurement Name in SCPI. Where's the connection? I was searching for Active Trace in all the PNA documentation that I have. Very frustrating...

Thanks again for your help.
-Bill