User manual

DG1022 Commands System RIGOL
Programming Guide for DG1022
2-69
DISPlay
DISPlay commands are used for controlling the display of front panel.
DG1022 supports following DISPlay commands:
1. DISPlay
2. DISPlay?
3. DISPlay:CONTRAST
4. DISPlay:LUMInance
The detailed information of each command are:
1. DISPlay
Command
Format
DISPlay {OFF|ON}
Function
Enable or disable the display function of front panel.
Example
DISP OFF
2. DISPlay?
Command
Format
DISPlay?
Function
Query the state of screen.
Return Value
The query returns ON or OFF.
3. DISPlay:CONTRAST
Command
Format
DISPlay:CONTRAST <value>
Function
Set the contrast of display within 0~31.
Example
DISP:CONTRAST 25
4. DISPlay:LUMInance
Command
Format
DISPlay:LUMInance <value>
Function
Set the luminance of display within 0~31.
Example
DISP:LUMI 25