RIGOL DG1000Z Series - Manual (Page 173)

Chapter 2 Command System RIGOL
DG1000Z Programming Guide 2-161
[:SOURce[<n>]]:SUM[:STATe]
Syntax [:SOURce[<n>]]:SUM[:STATe] {ON|1|OFF|0}
[:SOURce[<n>]]:SUM[:STATe]?
Description Turn on or off the waveform summing function of the specified channel.
Query the on/off status of the waveform summing function of the specified channel.
Parameter Name Type Range Default
[<n>] Discrete 1|2 1
{ON|1|OFF|0} Bool ON|1|OFF|0 OFF
Explanation  Waveform summing refers to summing the specified waveform on the basic
waveform and then output the result waveform. This function is only applicable
to the basic waveforms (except noise), arbitrary waveforms (except DC) and
harmonic waveform. The waveform summing function cannot be enabled when
the modulation ( [:SOURce[<n>]]:MOD[:STATe] ), sweep
( [:SOURce[<n>]]:SWEep:STATe ) or burst ( [:SOURce[<n>]]:BURSt[:STATe] )
function is turned on.
 When [:SOURce[<n>]] or [<n>] is omitted, the system sets the related
parameters of CH1 by default.
Return Format The query returns ON or OFF.
Example :SOUR1:SUM ON /*Turn on the waveform summing function of CH1*/
:SOUR1:SUM? /*Query the on/off status of the waveform summing function of
CH1 and the query returns ON*/
Related
Commands
[:SOURce[<n>]]:BURSt[:STATe]
[:SOURce[<n>]]:MOD[:STATe]
[:SOURce[<n>]]:SWEep:STATe