Trace Subsystem - Agilent Technologies N9340B Programmer's Manual

Command Reference 5

TRACe Subsystem

The TRACe subsystem controls access to the internal trace
memory of the analyzer.
Select Trace Display Mode
:TRACe1|2|3|4:MODE WRITe|MAXHold|MIN-
Hold|VIEW|BLANk
:TRACe1|2|3|4:MODE?
Selects the display mode for the selected trace.
Write puts the trace in the normal mode, updating the data.
Maximum hold displays the highest measured trace value for
all the data that has been measured since the function was
turned on.
Minimum hold displays the lowest measured trace value for
all the data that has been measured since the function was
turned on.
View turns on the trace data so that it can be viewed on the
display.
Blank turns off the trace data so that it is not viewed on the
display.
Key access: TRACE > Clear Write|Max Hold|Min Hold|View|Blank
Trace data
:TRACe1|2|3|4[:DATA]?
This query command returns the current displayed data.
Trace format
:TRACe:FORMat ASCii|REAL
:TRACe:FORMat?
This command toggles the trace format between ASCii and
real.
N9340B Programmer's Guide 97