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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

Tektronix DSA8200 Series User Manual

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