GW Instek GDS-1000A-U Series Programming Manual - Manual (Page 73)

COMMAND DETAILS
73
:REF:LOCate
Set
Query
Description Moves or returns the position of a reference
waveform.
Same as: Save/Recall key → F5 → Variable knob
Syntax < Long > < Short >
:ref:locate
:ref:locate? :ref:loc
:ref:loc?
Parameter Reference Position
1 A –100 to +100
2 B
Note Before using this command, turn on a reference
waveform. See the example below.
Example :ref1:display 1
:ref1:locate 0 Turns on the reference
waveform A and move
it to ±0 position
:REF:SAVe
Set
Description Saves an input signal as a reference waveform.
Same as: Save/Recall key (save) → F2 → F2 → F3
Syntax < Long > < Short >
:ref:save :refsav
Parameter Reference Source
1 A 1 Channel 1
2 B 2 Channel 2
3 Math
Example :ref1:save 1 Saves the Channel 1
signal as the reference
waveform A