RIGOL DG1000Z Series - Manual (Page 192)

RIGOL Chapter 2 Command System
2-180 DG1000Z Programming Guide
:SOURce:VOLTage Comamnds
[:SOURce[<n>]]:VOLTage:COUPle[:STATe]
Syntax [:SOURce[<n>]]:VOLTage:COUPle[:STATe] {ON|1|OFF|0}
[:SOURce[<n>]]:VOLTage:COUPle[:STATe]?
Description Turn on or off the amplitude coupling function.
Query the on/off status of the amplitude coupling function.
Parameter Name Type Range Default
[<n>] Discrete 1|2 1
{ON|1|OFF|0} Bool ON|1|OFF|0 OFF
Explanation  When the amplitude coupling is enabled, CH1 and CH2 take each other as the
reference source. When the amplitude of one channel (the reference source) is
changed, the amplitude of the other channel will be changed automatically and
always keeps the specified amplitude deviation or ratio with that of the reference
channel.
 Please select the desired amplitude coupling mode ( :COUPling:AMPL:MODE ) and
set the corresponding amplitude deviation ( :COUPling:AMPL:DEViation ) or
amplitude ratio ( :COUPling:AMPL:RATio ) before enabling the amplitude coupling
function. You cannot set the amplitude coupling mode and the amplitude
deviation/ratio after the amplitude coupling function is enabled.
 You can also send the :COUPling:AMPL[:STATe] command to set and query the
on/off status of the amplitude coupling function.
Return Format The query returns ON or OFF.
Example :SOUR1:VOLT:COUP ON /*Turn on the amplitude coupling function*/
:SOUR1:VOLT:COUP? /*Query the on/off status of the amplitude coupling
function and the query returns ON*/
Related
Commands
:COUPling:AMPL:DEViation
:COUPling:AMPL:MODE
:COUPling:AMPL:RATio
:COUPling:AMPL[:STATe]