WFMOutpre:WFId?
Returns a string describing several aspects of the acquisition parameters for the
waveform specified by the DATa:SOUrce command. The query command will
time out and an error will be generated if the waveform specified by
DATa:SOUrce is not turned on. Query only.
Group
Waveform
Syntax
WFMOutpre:WFId?
Related commands
DATa:SOUrce on page 91
Returns
<QString> comprises the following comma-separated fields:
Source The source identification string as it appears in the front-panel scale factor
readouts.
Coupling A string describing the vertical coupling of the waveform.
Vert Scale A string containing the vertical scale factor of the unzoomed
waveform. The numeric portion will always be four digits. The examples cover
all known internal units.
Horiz Scale A string containing the horizontal scale factor of the unzoomed
waveform. The numeric portion will always be four digits. The examples cover
all known internal units.
Record Length A string containing the number of waveform points available in
the entire record. The numeric portion is given as an integer.
Acquisition Mode A string describing the mode used to acquire the waveform.
Examples
WFMOUTPRE:WFID? might return :WFMOUTPRE:WFID "Ch1, DC coupling,
100.0mVolts/div,500.0μs/div, 1000 points, Sample mode".
W commands
262 TBS2000 Series Programmer
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