8 Trigger
8.1 Trigger
8.1.4 Trigger Slope
Sets the trigger polarity for Trigger and Gate sources that support Trigger Slope. It is
set positive to trigger on a rising edge and negative to trigger on a falling edge.
For any given Trigger, Gate, or Periodic Sync source, the same Trigger Slope is used
for the Trigger source in the Trigger menu, for the Gate source in the Gate Source
menu, and for the Periodic Sync source in the Periodic Sync Src menu.
Remote Command
:TRIGger[:SEQuence]:<trig_source>:SLOPe POSitive | NEGative
:TRIGger[:SEQuence]:<trig_source>:SLOPe?
where <trig_source> is one of:
LINE | EXTernal1 | EXTernal2 | EXTernal3 | AEXTernal | VIDeo | ADC RFBurst |
IQMag | IDEMod | QDEMod | IINPut | QINPut | AIQMag | PXI | INTernal
Example
:TRIG:VID:SLOP NEG
:TRIG:VID:SLOP?
:TRIG:EXT1: SLOP NEG
Dependencies Only appears when Video, Line, External 1|2, RF Burst or an I/Q trigger is selected as the Trigger
Source
Preset
POSitive
State Saved Saved in instrument state
Backwards
Compatibility SCPI
:TRIGger[:SEQuence]:IF:SLOPe NEGative | POSitive
:TRIGger[:SEQuence]:IF:SLOPe?
For backward compatibility with VSA/PSA comms apps
:TRIGger[:SEQuence]:EXTernal:SLOPe
2667 Spectrum Analyzer Mode User's &Programmer's Reference
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