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Commands Listed in Alphabetical Order
TRIGger:A:EDG
E:SOUrce?
Related Commands
TRIGger:A:EDGE:SLOpe, TRIGger:A:EDGE:COUPling
Arguments
CH1–CH4 specifies an analog input channel as the A edge trigger source.
D0–D15 specifies a digi
tal channel as the source (MSO models only).
EXT specifies an external trigger using the Aux In connector located on the front
panel of the oscillos
cope.
LINE specifies the AC line as the trigger source.
AUX specifies the Auxiliary Input as the trigger source (if available on your
oscilloscope).
Examples
TRIGGER:A:EDGE:SOURCE CH1 sets channel 1 as the A edge trigger source.
TRIGGER:A:EDGE:SOURCE? might return :TRIGGE R:A:EDGE:SOURCE CH1
indicating that channel 1 is the A edge trigger source.
TRIGger:A:HOLDoff? (Query Only)
Returns the A trigger holdoff parameters. These parameters specify the time
period during which the trigger circuitry is not looking to generate a trigger event.
Group
Trigger
Syntax
TRIGger:A:HOLDoff?
Related Commands
TRIGger:A:HOLDoff:TIMe
Examples
TRIGGER:A:HOLDOFF? might return :TRIGGER:A:HOLDOFF:TIME
900.0000E-09;BY DEFAULT
indicating that the A edge trigger holdoff time
(by default) is 900 n s.
TRIGger:A:HOLDoff:TIMe
Sets or returns the A trigger holdoff time.
Group
Trigger
MSO4000 and DPO4000 Series Programmer Manual 2-427