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Meas Setup
If two amplitude values are entered for the same frequency, a single vertical line is the result. In this case,
if an upper line is chosen, the lesser amplitude is tested. If a lower line is chosen, the greater amplitude is
tested.
This command only affects the display, and has no impact on remote behavior. Limit queries over SCPI
test the trace against the limit regardless of whether the trace or the limit is turned on (exception: the
query :CALCulate:TRACe[1]|2|3|4|5|6:FAIL? tests only the limits that are turned on for that trace).
X-Axis Unit
Selects how the limit-line segments are defined. Pressing X-axis unit selects whether the limit lines are
entered using frequency (Freq) or sweep time (Time) to define the segments. They can be specified as a
table of limit-line segments of amplitude versus frequency, or of amplitude versus time. When the
X-Axis Unit is set to Time, a time value of zero corresponds to the start of the sweep, which is at the left
edge of the graticule, and the column and key in the Limit Table Editor will read Time instead of
Frequency
Switching the limit-line definition between Freq and Time will erase all of the current limit lines. When
you do this from the front panel, a warning dialog will pop up letting you know that you are about to
erase all the limit lines, and prompting you to hit “OK” if you are sure.
Changing the X-axis unit will erase all your limit lines. Are you sure you want to do this? Press
Enter or
OK to proceed, or Cancel (Esc) to cancel.
Key Path Meas Setup, Limits
Remote Command :CALCulate:LLINe:TEST OFF|ON|0|1
:CALCulate:LLINe:TEST?
Example :CALC:LLIN:TEST ON turns on testing, and displays the results in the upper
left corner.
Preset On, not affected by Mode Preset, preset by Restore Mode Defaults.
State Saved Saved in instrument state.
Initial S/W Revision A.02.00
Key Path
Meas Setup, Limits
Remote Command :CALCulate:LLINe:CONTrol:DOMain FREQuency|TIME
:CALCulate:LLINe:CONTrol:DOMain?
Example :CALC:LLIN:CONT:DOM FREQ deletes all currently existing limit lines,
then sets all limit lines to be specified in terms of frequency.
Couplings This affects all limit lines simultaneously, and resets all limit line data except
the .wav file and email address stored in the Actions.
Preset Freq, not affected by Mode Preset, preset by Restore Mode Defaults.
State Saved Saved in instrument state.
Initial S/W Revision A.02.00