Manual

GDS-1000-U Programming Manual
56
:REF<X>: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<x>:locate <NR1>
:ref<x>:locate?
:ref<x>:loc <NR1>
:ref<x>:loc?
Parameter
<X>
Reference
<NR1>
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<X>:SAVe
Set
Description
Saves an input signal as a reference waveform.
Same as: Save/Recall key (save) → F2 → F2 → F3
Syntax
< Long >
< Short >
:ref<x>:save <NR1>
:ref<x>sav <NR1>
Parameter
<X>
Reference
<NR1>
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