8 Trigger
8.1 Trigger
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
For backward compatibility, the parameter EXTernal is mapped to EXTernal1
:TRIGger[:SEQuence]:FRAMe:EXTernal1:SLOPe
:TRIGger[:SEQuence]:FRAMe:EXTernal2:SLOPe
Example
:TRIG:SLOP NEG
Preset
POSitive
State Saved Saved in instrument state
Backwards Compatibility
SCPI
:TRIGger[:SEQuence]:SLOPe POSitive | NEGative
:TRIGger[:SEQuence]:SLOPe?
Note: when transitioning from Zero Span to Swept spans, the trigger delay is
clipped to -150 ms if it had been longer in Zero Span.
8.1.5 Trigger Level Absolute/Relative
Selects either Absolute or Relative Burst Triggering.
Remote Command
:TRIGger[:SEQuence]:RFBurst:LEVel:TYPE ABSolute | RELative
:TRIGger[:SEQuence]:RFBurst:LEVel:TYPE?
Example Set the trigger level type of the RF burst trigger to Relative:
:TRIG:RFB:LEV:TYPE REL
Dependencies Only appears when RF Burst is selected as the Trigger Source
Preset
ABSolute
State Saved Saved in instrument state
Short Range Comms & IoT Mode User's &Programmer's Reference 2348