Rigol DS1000Z Series Especificaciones Pagina 23

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Chapter 2 Command System RIGOL
DS1000Z Programming Guide 2-9
:CHANnel<n>:COUPling
Syntax :CHANnel<n>:COUPling <coupling>
:CHANnel<n>:COUPling?
Description
Set or query the coupling mode of the specified channel.
Parameter
Name
Type
Range
Default
<n> Discrete {1|2|3|4}
——
<coupling> Discrete {AC|DC|GND} DC
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
Format
The query returns AC, DC or GND.
Example
:CHANnel1:COUPling AC /*Select AC coupling mode*/
: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
Type
Range
Default
<n> Discrete {1|2|3|4}
——
<bool> Bool {{0|OFF}|{1|ON}}
CH1: 1|ON
Others: 0|OFF
Return
Format
The query returns 0 or 1.
Example
:CHANnel1:DISPlay ON /*Enable CH1*/
: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
Type
Range
Default
<n>
Discrete
{1|2|3|4}
——
<bool>
Bool
{{0|OFF}|{1|ON}}
0|OFF
Explanation When the inverted display mode is enable, the oscilloscope displays the waveform
inverted taking the vertical offset horizontal line as reference.
Return
Format
The query returns 0 or 1.
Example
:CHANnel1:INVert ON /*Enable the inverted display mode of CH1*/
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