HP ESA-E Series Programmer's Manual page 170

Language Reference
CALCulate Subsystem
<x-axis> –30 GHz to +30 GHz for frequency limits
<ampl> –120 dBm to +100 dBm
<connected> 0 or 1
Front Panel
Access:
Display, Limits, Properties, X Axis Units Freq Time
Delete Limit Line
:CALCulate:LLINe[1]|2:DELete
Deletes the selected limit line.
Display the Limit Line
:CALCulate:LLINe[1]|2:DISPlay OFF|ON|0|1
:CALCulate:LLINe[1]|2:DISPlay?
Controls the display of the current limit line.
Factory Preset
and *RST: Off
Front Panel
Access:
Display, Limits, Modify, Limit On Off
Test the Data Against the Limit Line
:CALCulate:LLINe[1]|2:FAIL?
Queries the status of the limit line testing. Returns a 0 if the data
passes, and returns a 1 if there is a failure. This query only makes
sense if margin or limit display is On.
Front Panel
Access:
Display, Limits, Modify, Test On Off
Set the Margin Size
:CALCulate:LLINe[1]|2:MARGin <ampl_rel>
:CALCulate:LLINe[1]|2:MARGin?
Allows you to define the amount of measurement margin that is added
to the designated limit line.
Factory Preset
and *RST: not affected
Default Units: dB
Front Panel
Access:
Display, Limits, Modify, Margin On Off
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