Commands Listed in Alphabetical Order
Examples
SELECT? might r
eturn
<PARA>SELECT:CH1 0;CH2 0;CH3 1;CH4 0;CH5
0;CH6 0 ;CH7 0;CH8 0;MATH1 1;MATH2 0;MATH3 0;MATH4 0;MATH5
0;MATH6 0;MATH7 0;MATH 8 0;REF1 1;REF2 0;REF3 0 ;REF4 0;REF5
0;REF6 0;REF7 0;REF8 0;CONTROL REF 1,MAIN</PARA>
.
SELect:CH<x>
This command sets or queries whether the specified acquisition waveform is
displayed. The waveform is specified by x, which can be 1 through 8. This
command is the equivalent to selecting an acquisition waveform and c
hecking the
On control in the Waveform section of the Vertical Setup dialog box.
Group
Vertical
Syntax
SELect:CH<x> { ON | OFF | NR1 }
SELect:CH<x>?
Related Commands
SELect:CONTROl
Arguments
ON displays the specified acquisition waveform.
OFF turns off the display of the specified acquisition waveform.
NR1 set to 0 turns off the display of the specified acquisition waveform; any
other value displays the specified acquisition waveform.
Examples
SELECT:CH4 1 displays the acquisition waveform for Channel 4.
SELECT:CH2? might return SELECT:CH2 0, indicating that the display of the
Channel 2 acquisition waveform is disabled.
NOTE. A query always returns a 0 or 1.
SELect:CONTROl
This command sets or queries the waveform t hat is currently affected by the
front-panel controls. This is the equivalent to pressing the Vertical CH, MATH,
or REF button on the front panel and then pressing a button (1 through 8) to
specify a waveform.
When sending this command, you must specify a timebase (MAIn, MAG1,
or MAG2). Also, the waveform must be displayed for the command to enable
control of it.
DSA/CSA/TDS8X00/B Series Programmer Manual 2-275
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