RIGOL 2 Command System
2-210 DS2000E Programming Guide
:REFerence:CURRent?
Syntax
:REFerence:CURRent?
Description
Query the current REF channel.
Return Format
The query returns REFn; wherein, n is an integer from 1 to 10.
:REFerence:DISPlay
Syntax
:REFerence:DISPlay <bool>
:REFerence:DISPlay?
Description
Turn on or off the REF control menu; or query whether the REF control menu is turned on.
Parameter
Name Type Range Default
<bool> Bool {{1|ON}|{0|OFF}} 0|OFF
Return Format
The query returns 1 or 0.
:REFerence:RESet
Syntax
:REFerence:RESet
Description
Reset the vertical scale and vertical position of the reference waveform of the current channel to the
settings of the signal source channel when storing the reference waveform.
Explanation
Before using this command, use the
:REFerence:SAVe command to store the waveform (screen region) of
the specified signal source to the internal memory.