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26-7
OSCilloscope Subsystem
TRIGger:SENSe
TRIGger:SENSe
Description Selects/queries whether TRIGgering occurs on the positive-going (POS) or negative-
going(NEG) trigger signal.
Syntax OSCilloscope:TRIGger:SENSe?
OSCilloscope:TRIGger:SENSe <string>
Options ’POS’ | ’NEG’
TRIGger:SOURce
Description Selects/queries the Oscilloscope TRIGger SOURce.
Syntax OSCilloscope:TRIGger:SOURce?
OSCilloscope:TRIGger:SOURce <string>
Options ’SCOPE LVL’ | ’EXTERNAL’
• SCOPE LVL means that the input signal level is used for triggering.
• EXTERNAL means that the front panel MEASURE TRIGGER IN is used for
triggering.
TRIGger:TYPE
Description Selects/queries the Oscilloscope TRIGger TYPE.
Syntax OSCilloscope:TRIGger:TYPE?
OSCilloscope:TRIGger:TYPE <string>
Options ’AUTO’ | ’NORM’
• AUTO means automatically trigger a sweep is a triggering signal is not detected within
about 50 ms of the last trigger.
• NORM means that a specific triggering signal is required before triggering.