Programming Guide DS2000 Series Digital Oscilloscope

2 Command System RIGOL
:TIMebase:HREF:MODE
Syntax
:TIMebase:HREF:MODE
:TIMebase:HREF:MODE
Description
Set the horizontal reference mode namely the reference position according to which
the waveform expands and compresses horizontally.
Query the current horizontal reference mode.
Parameter
Name Type Range Default
Discrete {CENTer|TPOSition|USER} CENTer
Explanation
CENTer: the waveform expands or compresses horizontally around the center of the
screen.
TPOSition: the waveform expands or compresses horizontally around the trigger
position.
USER: the waveform expands or compresses horizontally around the user-defined
reference position. Refer to the :TIMebase:HREF:POSition command.
Return Format
The query returns CENT, TPOS or USER.
Example
:TIMebase:HREF:MODE TPOSition
The query returns TPOS.
DS2000 Programming Guide 2-425