Instructions

RIGOL Chapter 2 Command System
2-98 DSG800 Programming Guide
:SYSTem:BRIGhtness
Syntax :SYSTem:BRIGhtness <value>
:SYSTem:BRIGhtness?
Description Set the brightness of the LCD.
Query the brightness of the LCD.
Parameter
Name
Type
Range
Default
<value> Integer 1 to 8 --
Explanation
The "Brightness" setting will not be affected by factory reset.
Return Format The query returns an integer. For example, 3.
Example
:SYST:BRIG 3
:SYST:BRIG?
:SYSTem:CLEar
Syntax :SYSTem:CLEar
Description Clear all the user-defined data.
Explanation The instrument will be reset to the factory setting after the data is cleared.
— Format the NAND FLASH;
— Reset the user data saved in NVRAM and NorFlash to the factory setting;
— Reset the HOST NAME, IP address and password in LXI to the factory setting.
:SYSTem:COMMunication:INTerface
Syntax :SYSTem:COMMunication:INTerface OFF|USB|LAN|AUTO
:SYSTem:COMMunication:INTerface?
Description Set the communication interface.
Query the communication interface.
Parameter
Name
Type
Range
Default
OFF|USB|LAN|AUTO
Discrete
OFF|USB|LAN|AUTO
OFF
Explanation  The parameter USB|LAN|AUTO can set the communication interface to "USB",
"LAN" or "Auto". When "OFF" is selected, all the communication interfaces are
turned off.
 If you are currently using a communication interface (for example, the USB
interface), at this point, the query will always return the communication
interface currently used no matter which type of communication interface you
select.
Return Format The query returns the current communication interface. For example, USB.
Example
:SYST:COMM:INT USB
:SYST:COMM:INT?