Tektronix TBS2000 Series

SELect:REF<x>
Turns on and off the display of reference waveform <x>. The <x > variable
represents the reference channel number. The query returns whether the channel
is on or off.
Group
Vertical
Syntax
SELect:REF<x> {ON|OFF|<NR1>}
SELect:REF<x>?
Arguments
ON turns on the display of the specified waveform. This waveform also becomes
the selected waveform.
OFF turns off the display of the specified waveform.
<NR1> = 0 turns off the display of the specified waveform; any other value turns
on the display of the specified waveform.
Examples
SELECT:REF2 ON displays reference 2 and makes reference 2 the selected
waveform.
SELECT:REF2? might return :SELECT:REF2 1 indicating that reference
waveform 2 is being displayed.
S commands
216 TBS2000 Series Programmer