User`s manual

[:STARt][:IMMediate]
TRIGger[:STARt][:IMMediate] immediately advances to the next sample in a
waveform regardless of the selected trigger source, provided that the trigger system has
been initiated and a start arm received. The selected trigger source remains unchanged.
Comments • Executing this command with the start trigger sequence not in the wait-for-trigger
state generates Error -211,"Trigger ignored".
• Executable when Initiated: Yes
• Coupling Group: None
• Related Commands: INITiate[:IMMediate], TRIGger
• *RST Condition: None
Example Single Stepping a Waveform
ARM:LAY2:SOUR IMM Sets immediate arming.
TRIG:SOUR HOLD Sets manual sample generation.
INIT Initiates trigger system.
TRIG Advances waveform.
[:STARt]:SLOPe
TRIGger[:STARt]:SLOPe <edge> selects the edge (rising or falling) at the
Agilent E1445A’s front panel “Ref/Sample In” BNC to advance the waveform.
This edge is significant only with TRIGger[:STARt]:SOURce set to EXTernal. The
programmed value is retained but not used when other sources are selected.
Parameters
Parameter
Name
Parameter
Type
Range of
Values
Default
Units
<
edge> discrete NEGative | POSitive none
Comments • Executable when Initiated: Query form only
• Coupling Group: None
• Related Commands: TRIGger[:STARt]:SOURce
• *RST Condition: TRIGger:STARt:SLOPe POSitive
Example Setting the Start Trigger Slope
TRIG:SLOP NEG Sets negative trigger slope.
TRIGger
Chapter 8 Command Reference 395