Rohde & Schwarz ESRP Series, Руководство пользователя

Страница: 507 / 1094

Data Management and Documentation
R&S
®
ESRP
504 User Manual 1175.7445.02 ─ 08
Startup Recall (On/Off) ← Startup Recall
Activates or deactivates the startup recall function. If activated, the settings stored in
the file selected via the
Select Dataset softkey are loaded when booting or for preset. If
deactivated, the default settings are loaded.
Remote command:
MMEMory:LOAD:AUTO
on page 914
Select Dataset ← Startup Recall
Opens the "Startup Recall" dialog box to select the settings file for the startup recall
function.
ScreenShot
Saves the current measurement screen as a file (screenshot). This function can also
be performed via the "Screenshot" icon in the toolbar, if available.
Remote command:
HCOPy[:IMMediate<1|2>]
on page 931
Export
Opens a submenu to configure data export.
ASCII Trace Export ← Export
Opens the "ASCII Trace Export Name" dialog box and saves the active trace in ASCII
format to the specified file and directory.
Tip : You can export a single trace ("ASCII Trace Export Trace (x)" softkey) or all traces
at the same time ("ASCII Trace Export All Traces"). When you use single trace export,
the R&S
ESRP exports the currently selected trace (indicated by the softkey label).
Note that the exported ASCII file has a slightly different structure compared to a single
trace export.
The file consists of the header containing important scaling parameters and a data sec-
tion containing the trace data. For details on an ASCII file see
Chapter 6.3.1.6, "ASCII
File Export Format" , on page 370.
This format can be processed by spreadsheet calculation programs, e.g. MS-Excel. It
is necessary to define ';' as a separator for the data import. Different language versions
of evaluation programs may require a different handling of the decimal point. It is there-
fore possible to select between separators '.' (decimal point) and ',' (comma) using the
"Decim Sep" softkey (see
"Decim Sep" on page 176).
If the spectrogram display is selected when you perform this function, the entire histo-
gram buffer with all frames is exported to a file. The data corresponding to a particular
frame begins with information about the frame number and the time that frame was
recorded. For large history buffers the export operation may take some time.
Remote command:
FORMat:DEXPort:TRACes
on page 615
FORMat:DEXPort:DSEParator
on page 818
MMEMory:STORe<n>:TRACe
on page 819
MMEMory:STORe:SGRam
on page 621
Saving and Recalling Settings Files – SAVE/RCL Key