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294 Chapter 1
GPIB Command Dictionary
OSCilloscope subsystem
:TRIGger:RESet
This command triggers an oscilloscope measurement.
Syntax
OSC:TRIG:RES !triggers the oscilloscope
Screen/field equivalent
OSC:TRIG:RESet controls the Reset field on the Trigger menu of the
SCOPE screen.
:TRIGger:SENSe <string>
:TRIGger:SENSe?
These commands set/query the desired edge of the trigger. ‘Pos’ triggers
the measurement on the positive-going edge of the input signal. ‘Neg’
triggers on the negative-going edge.
Syntax
OSC:TRIG:SENS ‘Pos’
‘Neg’
OSC:TRIG:SENS?
Screen/field equivalent
OSC:TRIG:SENS controls the Pos/Neg field on the Trigger menu of
the SCOPE screen.
:TRIGger:SOURce <string>
:TRIGger:SOURce?
These commands set/query the source of the trigger.
Syntax
OSC:TRIG:SOUR ‘Internal’
‘Ext(TTL)’
OSC:TRIG:SOUR?
Screen/field equivalent
OSC:TRIG:SOUR controls the Internal or the Ext (TTL) field on the
Trigger menu of the SCOPE screen.