Channel<N>:Coupling; Channel<N>:Display; Channel<N>:Invert - Rigol DS1000Z Series Programming Manual

RIGOL
:CHANnel<n>:COUPling
Syntax
:CHANnel<n>:COUPling <coupling>
:CHANnel<n>:COUPling?
Description
Set or query the coupling mode of the specified channel.
Parameter
Name
<n>
<coupling>
Explanation
AC: the DC components of the signal under test are blocked.

DC: the DC and AC components of the signal under test can both pass the channel.

GND: the DC and AC components of the signal under test are both blocked.

Return The query returns AC, DC or GND.
Format
Example
:CHANnel1:COUPling AC
:CHANnel<n>:DISPlay
Syntax
:CHANnel<n>:DISPlay <bool>
:CHANnel<n>:DISPlay?
Description
Enable or disable the specified channel or query the status of the specified channel.
Parameter Name
<n>
<bool>
Return The query returns 0 or 1.
Format
Example
:CHANnel1:DISPlay ON
:CHANnel<n>:INVert
Syntax :CHANnel<n>:INVert <bool>
:CHANnel<n>:INVert?
Description
Enable or disable the inverted display mode of the specified channel or query the status of
the inverted display mode of the specified channel.
Parameter
Name
<n>
<bool>
Explanation When the inverted display mode is enabled, the oscilloscope displays the waveform
inverted taking the vertical offset horizontal line as reference.
Return
The query returns 0 or 1.
Format
Example
:CHANnel1:INVert ON
2-10
Type Range
Discrete {1|2|3|4}
Discrete {AC|DC|GND}
/*Select the AC coupling mode*/
Type Range
Discrete {1|2|3|4}
Bool {{0|OFF}|{1|ON}}
/*Enable CH1*/
Type Range
Discrete {1|2|3|4}
Bool {{0|OFF}|{1|ON}}
/*Enable the inverted display mode of CH1*/
Chapter 2 Command System
Default
--
DC
Default
--
CH1: 1|ON
Others: 0|OFF
Default
--
0|OFF
DS1000Z Programming Guide