User manual

RIGOL Chapter 2 Command System
2-80 MSO7000/DS7000 Programming Guide
:LA:DIGital<n>:DISPlay
Syntax
:LA:DIGital:DISPlay <digital>,<bool>
:LA:DIGital:DISPlay? <digital>
Description
Turns on or off the specified digital channel; or queries the on/off status of the
specified digital channel.
Parameter
Name
Type
Range
Default
<digital>
Integer
{D0|D1|D2|D3|D4|D5|D6|D7|
D8|D9|D10|D11|D12|D13|D14|D15}
——
<bool>
Bool
{{1|ON}|{0|OFF}}
0|OFF
Remarks
The currently enabled channel can be selected as the active channel by sending
the :LA:ACTive command.
Return
Format
The query returns 1 or 0.
Example
:LA:DIGital:DISPlay D3 ON /*Enables D3.*/
:LA:DIGital:DISPlay? D3 /*The query returns 1.*/
:LA:DIGital<n>:POSition
Syntax
:LA:DIGital:POSition <digital>,<position>
:LA:DIGital:POSition? <digital>
Description
Sets or queries the position of the displayed waveforms of the specified digital channel
on the screen.
Parameter
Name
Type
Range
Default
<digital>
Integer
{D0|D1|D2|D3|D4|D5|D6|D7|
D8|D9|D10|D11|D12|D13|D14|D15}
——
<position>
Integer
When the waveform display size is
Small: 0 to 31
When the waveform display size is
Medium: 0 to 15
When the waveform display size is
Large: 0 to 7
——
Remarks
 The value of the parameter <position> indicates the position of the waveforms
displayed on the screen.
 This setting command is only valid when the specified digital channel is currently
enabled.
Return
Format
The query returns an integer ranging from 0 to 31, 0 to 15, or from 0 to 7.
Example
:LA:DIGital:POSition D1,3 /*Sets the displayed position of D1 to 3.*/
:LA:DIGital:POSition? D1 /*The query returns 3.*/