Commands listed in alphabetical order
Examples
WFMOUTPRE:PT_
OFF?
might return :WFMOUTPRE:P T_OFF 251 specifying that
the trigger actually occurred between points 250 and 251.
WFMOutpre:WFId? (Query Only)
This query-only command returns a string describing several as pects of the
acquisition parameters for the waveform specified by the DATa:SOUrce command.
An error is reported if the DATa:SOUrce waveform does not exist.
Group
Waveform Transfer
Syntax
WFMOutpre:WFId?
Related Commands
DATa:SOUrce
Returns
<QString> conta i ns the following comma-separ ated fields documented in the
following tables:
Table 2-46: Waveform Suffixes
Field Description Examples
Source The source identification string as it appears in
the front panel scale factor readouts.
"CH1–8"
"Math<x>
"Ref<x>"
Coupling A string describing the vertical coupling of the
waveform (the Source1 waveform in the case of
Dual Waveform Math).
"AC coupling"
"DC coupling"
"GND coupling"
Ve rt 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.
"100.0 mV/div"
"20.00 dB/div"
"45.00 deg/div"
"785.4 mrad/div"
"500.0 μVs/div"
"10.00 kV/s/div"
"200.0 mV/div"
"50.00 unk/div"
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.
"100 ms/div"
"10.00 kHz/div"
"50.00 c/div"
2-896 MSO54, MSO56, MSO58, MSO58LP Programmer