Programming Guide DS2000 Series Digital Oscilloscope

RIGOL
2 Command System
:CHANnel:COUPling
Syntax
:CHANnel:COUPling
:CHANnel:COUPling
Description
Set the coupling mode of CH1 or CH2 to AC, DC or GND.
Query the current coupling mode of CH1 or CH2.
Parameter
Name Type Range Default
Discrete {1|2} --
Discrete {AC|DC|GND} DC
Return Format
The query returns AC, DC or GND.
Example
:CHANnel1:COUPling AC
The query returns AC.
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