GW Instek GDM-8300 series User Manual - Manual (Page 134)

GDM-834X Series User Manual
134
TRIGger Commands
READ?
Returns 1 st and 2 nd display value.
VAL1?
Returns the 1 st display reading
Example: SAMP:COUN 100
VAL1?
>+0.333E-4,V DC
>+0.389E-4,V DC
> etc, for 100 counts.
Queries 100 counts of stored samples from the 1
st display.
VAL2?
Returns the 2 nd display reading.
Example: SAMP:COUN 100
VAL2?
>+0.345E-4,V DC
>+0.391E-4,V DC
> etc, for 100 counts.
Queries 100 counts of stored samples from the 2
nd display.
TRIGger:SOURce
Selects the trigger source.
Parameter: INT | EXT
Example: TRIG:SOUR INT
Sets the trigger source as internal.
TRIGger:SOURce?
Returns current trigger source.