Coupling:frequency[:state – RIGOL DG1000Z Series User Manual
Page 29
RIGOL
DG1000Z Programming Guide
2-17
:COUPling:FREQuency[:STATe]
Syntax
:COUPling:FREQuency[:STATe] {ON|1|OFF|0}
:COUPling:FREQuency[:STATe]?
Description
Enable or disable the frequency coupling function.
Query the on/off status of the frequency coupling function.
Parameter
Name
Type
Range
Default
{ON|1|OFF|0}
Bool
ON|1|OFF|0
OFF
Explanation
When the frequency coupling mode is disabled, you can select the frequency
coupling mode and set the corresponding frequency deviation or frequency
ratio. After the frequency coupling function is enabled, CH1 and CH2 take each
other as the reference source. When the frequency of a channel (this channel is
the reference source) is changed, the frequency of the other channel changes
accordingly automatically and always keeps the specified frequency deviation or
ratio with that of the reference channel.
Select the desired frequency coupling mode (
) and
set the corresponding frequency deviation (
) or
frequency ratio (
) before enabling the frequency
coupling function. You cannot set the frequency coupling mode and frequency
deviation/ratio after the frequency coupling function is enabled.
[:SOURce[
to set or query the status of the frequency counter function.
Return Format
The query returns ON or OFF.
Example
:COUP:FREQ ON /*Enable the frequency coupling function*/
:COUP:FREQ? /*Query the on/off status of the frequency coupling function and
the query returns ON*/
Related
Commands
:COUPling:FREQuency:DEViation
:COUPling:FREQuency:MODE
:COUPling:FREQuency:RATio
[:SOURce[