Keysight E4990A - Page 196

E4990A Help
186
State and
trace (State &
Trace)
Saves the setting of the E4990A and traces (error-
corrected data array and error-corrected memory
array) to reproduce the state when it was saved by
recalling it later into the E4990A. At this time, the
traces are also recalled and displayed on the screen.
State,
calibration
data, and
traces (All)
Saves the setting of the E4990A, calibration data,
and traces to reproduce the state when it was saved
by recalling it later into the E4990A. At this time,
the calibration data and traces are also recalled.
In addition, the user-preset function is provided to allow the user to freely
set up an instrument state recalled when the preset function is executed.
Saving Data
Selecting Content to be Saved
This setting takes effect both, when saving the entire
instrument state into a file and when saving the instrument
state for each channel into memory.
1. Press Save/Recall > Save Type.
2. Click the softkey corresponding to the content of the instrument
state you want to save.
Selecting Save Target Channel/Trace
1. Press Save/Recall key.
2. Click Channel/Trace and select the save target from all
channels/traces (All) or displayed channel/traces only (Disp Only).
If you specify the displayed channel/traces only as the save target, you
can reduce the file size. However, for channels/traces that are not
displayed, you cannot recall and reproduce the instrument state separately
held for each channel/trace at a later time.
Saving Instrument State
Follow the procedure below to save internal data from the E4990A.
1. Press Save/Recall > Save State.
2. Click the softkey corresponding to the destination you want to save.
Softkey Description
State01 to
State08
Saves the setting of the E4990A and reproduces the
state when it is saved by recalling it later into the
E4990A.