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Command Descriptions
TDS 310, TDS 320 & TDS 350 Programmer Manual
2Ć145
SELect? (Query Only)
Returns the selected waveform and the display status of all waveforms.
Vertical
SELect?
SELect
?
SELECT?
might return :SELECT:CH1 1;CH2 0;MATH1 0;REF1 0;REF2 0
SELect:<wfm>
Controls the display and selection of waveforms. There can be up to five
waveforms displayed at one time, but only one waveform can be selected at
a time. The selected waveform is the waveform that was most recently turned
on. This command is equivalent to pressing a frontĆpanel channel button (CH
1, CH 2, MATH, REF 1,orREF 2). <wfm> can be CH<x>, MATH1, or
REF<x>.
Vertical
SELect:<wfm> { OFF | ON | <NR1> }
SELect:<wfm>?
:
SELect
<Space>
OFF
?
ON
<NR1>
<wfm>
OFF or <NR1> = 0 turns off the display of the specified waveform.
ON or <NR1> 0 turns on the display of the specified waveform. The waveĆ
form also becomes the selected waveform.
SELECT:CH2 ON
turns the channel 2 display on and selects channel 2.
SELECT:REF1?
returns either 0 or 1, indicating whether the REF1 waveform is displayed.
Group:
Syntax:
Examples:
Group:
Syntax:
Arguments:
Examples: