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5 SCPI Programming Reference
Parameter
POSitive|NEGative, *RST POSitive
Set current slope to negative (falling edge): TRIG:ACQ:CURR:SLOP NEG
Set voltage slope to negative (falling edge): TRIG:ACQ:VOLT:SLOP NEG
TRIGger:ACQuire:INDices[:DATA]?
Returns the indices into the acquired data where triggers were captured during the acquisition. The
number of indices returned is the same as the value returned by TRIGger:ACQuire:INDices:COUNt?
Parameter
(none)
Returns the number of indices: TRIG:ACQ:IND?
TRIGger:ACQuire:INDices:COUNt?
Returns the number of triggers captured during the acquisition.
Parameter
(none)
Return the number of triggers: TRIG:ACQ:IND:COUN?
TRIGger:ACQuire:SOURce <source>
TRIGger:ACQuire:SOURce?
Selects the trigger source for the acquisition system:
BUS
Selects a remote interface trigger command.
CURRent1
Selects an output current level.
EXTernal
Selects ALL digital port pins that have been configured as trigger sources.
PIN<1-7>
Selects a digital port pin configured as a trigger input.
TRANsient1
Selects the transient system as the trigger source.
VOLTage1
Selects an output voltage level.
Parameter
BUS|CURRent1 | EXTernal | PIN<1-7> | TRANsient1
| VOLTage1, *RST BUS
Select digital port pin 1 as the measurement trigger source: TRIG:ACQ:SOUR PIN1
248
Typical Return
POS or NEG
Typical Return
<time>
Typical Return
<time>
Typical Return
BUS, CURR1, EXT, PIN<n>, TRAN1, or VOLT1
Keysight RP7970 & RP7980 Series Operating and Service Guide
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