无法使用编程方式创建超过24条跟踪

设备：带有最新固件的PNA-X N5244A我遇到的问题是无法使用任何远程SCPI命令组合创建超过24条跟踪。
我目前的应用涉及使用“全部校准”功能来适应跨多个应用测量的多个混频器频率曲线（64）（4）。
我需要创建的跟踪总数将为256.具有此限制的特定命令是：DISP：WIND％d：TRAC％d：FEED“％s”此命令的相关文档表明它将
不接受超过24的跟踪参数，这是每个窗口的最大跟踪数。
情况似乎如此。
即使我创建25个不同的窗口，每个窗口有一个跟踪，此命令在尝试创建第25个跟踪时也会生成错误。
但是，PNA文档指出最大跟踪数量仅受（最大窗口数量）x（每个窗口的最大跟踪数量（24））限制，理论上最大窗口数量无限制。
我发现的东西......我可以使用“新窗口”选项从前面板创建64个独立的窗口...使用此方法可以创建不超过64个窗口。
我可以从前面板创建每个窗口24条跟踪...任何在窗口中创建超过24条跟踪的尝试都会导致创建一个带有第25条跟踪的新窗口。
如果我已经创建了64个窗口，则会创建一个带有新跟踪的第65个窗口。
如果我再次尝试向任何现有窗口添加超过24个跟踪，则可以创建其他窗口。



     以下为原文

  Equipment: PNA-X N5244A with latest firmware

The problem I am having is not being able to create more than a total of 24 traces using any combination of remote SCPI commands.  My current application involves using the ‘Cal All’ feature to accommodate multiple mixer frequency profiles (64) spanning multiple application measurements (4).  The total number of traces I will need to create will be 256.   
The specific command that appears to have the limitation is:
DISP:WIND%d:TRAC%d:FEED "%s"
The associated documentation for this command indicates that it will not accept a trace argument of more than 24 which is the max number of traces per window.  This appears to be the case.  Even if I create 25 different windows with one trace per window, this command will generate an error when attempting to create the 25th trace.
However, the PNA documentation indicates that the max number of traces is only limited by
(The Max Number of Windows) x (The max Number of Traces per Window (24))
With the theoretical max number of windows being unbounded.


Things I discovered…
I can create 64 separate windows from the front panel using the ‘New Window’ option…no more than 64 windows can be created with this method.
I can create 24 traces per window from the front panel…any attempt to create more than 24 traces in a window results in the creation of a new window with a 25th trace.  If I already have 64 windows created, then a 65th window is created with a new trace.  Additional windows can be created if I again attempt to add more than 24 traces to any existing window.