Trace - Keysight x-series User Reference Manual

12 Disturbance Analyzer Measurement
Recall
Key Path
Remote Command
Example
Notes
Preset
State Saved
Range
Readback
Initial S/W Revision

Trace

This key selects Trace as the data type to be imported. When pressed a second time, it brings up the Trace
Menu, which lets you select the Trace into which the data will be imported.
The trace file contains "meta" data which describes the state of the analyzer when the trace was exported
(see ). If the meta data in the file does not match the current SA state, the "invalid data indicator" (*) is
displayed.
Key Path
Remote Command
Example
Dependencies
Couplings
Readback
Status Bits/OPC
dependencies
Initial S/W Revision
1090
Recall, Export Data, Amplitude Correction
:MMEMory:LOAD:CORRection:DDIRectory USER|PRELoaded
:MMEM:LOAD:CORR:DDIR USER Select user
:MMEM:LOAD:CORR:DDIR?
USER = User
PRELoaded = Preloaded
PRELoaded
Saved in instrument state.
User| Preloaded
"User"| "Preloaded"
A.13.00
Recall, Data
:MMEMory:LOAD:TRACe:DATA TRACE1|TRACE2|TRACE3,<filename>
:MMEM:LOAD:TRAC DATA TRACE2, "myTrace2.csv" imports the 2nd trace from the file
myTrace2.csv in the current path. The default path is My Documents\EMI\data\xxx\traces where xxx
is the measurement name.
A trace cannot be recalled from a trace file that was exported with ALL traces selected.
A trace cannot be imported if the number of trace points in the file do not match the number of
sweep points currently set for the measurement. If this happens, an error message is generated.
Errors are reported if the file is empty or missing, or if the file type does not match, or if there is a
mismatch between the file type and the destination data type.
If any error occurs while trying to load a file manually (as opposed to during remote operation), the
analyzer returns to the Import Data menu and the File Open dialog goes away.
When a trace is imported, Trace Update is always turned OFF for that trace and Trace Display is
always turned ON.
1|2|3
Sequential - aborts the current measurement.
Prior to A.02.00
EMI Receiver Mode Reference