Agilent Technologies Infiniium 90000 Q-Series, Programmer'S Manual

Page: 633 / 1186

Measure Commands
25
Agilent Infiniium 90000 Series Oscilloscopes Programmer's Reference 633
:MEASure:RJDJ:SOURce
Command
:MEASure:RJDJ:SOURce <source>
The :MEASure:RJDJ:SOURce command sets the source for the RJDJ
measurements.
<source>
{CHANnel<N> | FUNCtion<F> | WMEMory<N> | CLOCk | MTRend |
MSPectrum | EQUalized}
MTRend and MSPectrum sources are only available if the oscilloscope has
the EZJIT option installed and the feature is enabled.
The CLOCk source is only available if the oscilloscope has the High Speed
Serial option installed and the feature is enabled.
The EQUalized source is only available if the oscilloscope has the High
Speed Serial option and the Serial Data Equalization option installed and
the features are enabled. This command uses the Feed- Forward Equalized
(FFE) signal as the source.
<N>
CHANnel<N> is an integer, 1- 4.
WMEMory<N> is an integer, 1- 4.
<F>
FUNCtion<F> is an integer, 1- 16.
Example This example sets the RJDJ source to the channel 1 waveform.
myScope.WriteString ":MEASURE:RJDJ:SOURce CHANNEL1"
Query
:MEASure:RJDJ:SOURce?
The :MEASure:RJDJ:SOURce? query returns the source being used for the
RJDJ measurements.
Returned Format
[:MEASure:RJDJ:SOURce] <source><NL>
Example This example places the current source for RJDJ measurements in the
varSource variable and displays it on the computer's screen.
myScope.WriteString ":SYSTEM:HEADER OFF" ' Response headers off.
myScope.WriteString ":MEASURE:RJDJ:SOURce?"
varSource = myScope.ReadNumber
Debug.Print FormatNumber(varSource, 0)
N O T E
This command is only available when the N5400A/N5401A Software is installed.