Coupling:phase:ratio – RIGOL DG1000Z Series User Manual
Page 32
RIGOL
2-20
DG1000Z Programming Guide
:COUPling:PHASe:RATio
Syntax
:COUPling:PHASe:RATio {
:COUPling:PHASe:RATio?
Description
Set the phase ratio in the phase coupling.
Query the phase ratio in the phase coupling.
Parameter
Name
Type
Range
Default
Real
0.01 to 100
1
Explanation
Select the desired phase coupling mode (
) and set the
corresponding phase deviation or phase ratio (
) before
enabling the phase coupling function (
). You cannot
set the phase coupling mode and phase deviation/ratio after the phase coupling
function is enabled.
When the phase coupling function is disabled, if the current phase coupling mode
is phase ratio, send this command can set the phase ratio; if the current phase
coupling mode is phase deviation, send this command can set the phase coupling
mode to phase ratio and set the phase ratio.
Return Format
The query returns the phase ratio in scientific notation. The return value contains 7
effective digits, for example, 1.120000E+00 (the phase ratio is 1.12).
Example
:COUP:PHAS:RAT 1.12 /*Set the phase ratio in the phase coupling to 1.12*/
:COUP:PHAS:RAT? /*Query the phase ratio in the phase coupling and the
query returns 1.120000E+00*/
Related
Commands
:COUPling:PHASe:MODE
:COUPling:PHASe:RATio