1355
Trigger
Trig Slo pe
Controls the trigger polarity. It is set positive to trigger on a rising edge and negative to trigger on a
falling edge.
Trig Delay
Controls a time delay during which the analyzer will wait to begin a sweep after meeting the trigger
criteria. You can use negative delay to pre-trigger the instrument in time domain or FFT, but not in swept
spans.
Min: –5 V
Max: 5 V
Default Unit: V
Backwards Compatibility SCPI: :TRIGger[:SEQuence]:EXTernal:LEVel
For backward compatibility, the parameter EXTernal is mapped to EXTernal1
Backwards Compatibility SCPI: :TRIGger[:SEQuence]:FRAMe:EXTernal1:LEVel
Initial S/W Revision: Prior to A.02.00
Key Path: Trigger, External 1
Remote Command: :TRIGger[:SEQuence]:EXTernal1:SLOPe POSitive|NEGative
:TRIGger[:SEQuence]:EXTernal1:SLOPe?
Example: TRIG:EXT1:SLOP NEG
Couplings: This same slope is used in the Ext1 selection for the trigger source in the
Trigger menu and for the period timer sync source (in the Trigger menu and in
the Gate Source menu).
Preset: POSitive
State Saved: Saved in instrument state
Backwards Compatibility SCPI: :TRIGger[:SEQuence]:EXTernal:SLOPe
For backward compatibility, the parameter EXTernal is mapped to EXTernal1
Backwards Compatibility SCPI: :TRIGger[:SEQuence]:FRAMe:EXTernal1:SLOPe
Backwards Compatibility Notes: The legacy :TRIGger[:SEQuence]:SLOPe command affects the slopes for the
VID, LINE, EXT1, EXT2, and RFB triggers.
Initial S/W Revision: Prior to A.02.00
Key Path: Trigger, External 1