Anritsu LMR Master S412E - Page 46

4-2 :CALCulate Subsystem Spectrum Analyzer Commands
4-4 PN: 10580-00319 Rev. N S412E PM
:CALCulate:LIMit:ENVelope:SHAPe SQUare|SLOPe
:CALCulate:LIMit:ENVelope:SHAPe?
Title: Limit Envelope Shape
Description: Sets the currently active limit envelope shape.
Parameter: SQUare|SLOPe
Parameter Type: <char>
Example: To set the limit envelope to a square:
:CALCulate:LIMit:ENVelope:SHAPe SQUare
Front Panel Access: Shift-6 (Limit), Limit Envelope, Upper Shape (If Limit is toggled to
Upper)
Shift-6 (Limit), Limit Envelope, Lower Shape (If Limit is toggled to
Lower)
:CALCulate:LIMit:ENVelope:UPDate:Y
Title: Update Limit Envelope Amplitude
Description: Updates the amplitude of the current limit without changing the
frequencies of the inflection point. Use :CALCulate:LIMit:TYPe to set
the currently active limit line.
Example: To adjust the limit envelope amplitude:
:CALCulate:LIMit:ENVelope:UPDate:Y
Front Panel Access: Shift-6 (Limit), Limit Envelope, Update Envelope Amplitude
:CALCulate:LIMit:FAIL?
Title: Limit Fail State
Description: Query whether the currently active limit line (upper or lower) has failed
or not. The command returns a 0 on success, 1 on fail, and 2 if the
current active limit is OFF or the alarm is OFF. Use
:CALCulate:LIMit:TYPe to set the currently active limit line.