Commands Listed in Alphabetical Order
Group
Vertical
Syntax
SELect:{BUS<x>|B<x>} {OFF|ON|0|1}
SELect:{BUS<x>|B<x>}?
Arguments
ON or 1 turns the specified waveform display on.
OFF or 0 turns the specified waveform display off.
SELect:CH<x>
Turns the display of the channel <x> waveform on or off, where <x > is the
channel number, which can be 1–4. This command also resets the acquisition.
The query returns whether the channel is on or off but does not indicate whether
it is the specified waveform.
Group
Vertical
Syntax
SELect:CH<x> {ON|OFF|1|0}
SELect:CH<x>?
Arguments
ON or 1 turns on the display of the specified waveform. This waveform also
becomes the selected waveform.
OFF or 0 turns off the display of the specified waveform.
Examples
SELECT:CH2 ON turns the channel 2 waveform display on, and selects channel 2.
SELECT:CH1? might return :SELECT:CH1 1 indicating that channel 1 is being
displayed.
SELect:CONTROl
This command selects a waveform to be used with channel-related commands
such as the cursor commands. In addition to selecting the waveform, it turnson
the display of the waveform, if it wasn’t on already.
Group
Vertical
Syntax
SELect:CONTROl {CH1|CH2|CH3|CH4
|MATH|REF1|REF2|REF3|REF4|BUS1|BUS2|BU S3|BUS4|D0|D1|D2|D3|D4
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-755