Rigol DP832 Programming Guide

RIGOL Chapter 2 Command System
2-62 DP800 Programming Guide
:SYSTem:SAVer
Syntax :SYSTem:SAVer {ON|OFF}
:SYSTem:SAVer?
Description Enable or disable the screen saver function.
Query the status of the screen saver function.
Parameter
Name Type Range Default
{ON|OFF} Bool ON|OFF OFF
Explanation When the screen saver function is enabled, the instrument will enter the screen saver
mode automatically after standing by for 25 minutes and will enter the black screen
state after another 12.5 minutes.
Return Format The query returns ON or OFF.
Example :SYST:SAV ON
:SYST:SAV?
:SYSTem:SELF:TEST:BOARD?
Syntax :SYSTem:SELF:TEST:BOARD? [{TOP|BOTTOM}]
Description Query the self-test results of TopBoard and BottomBoard.
Parameter
Name Type Range Default
{TOP|BOTTOM} Discrete TOP|BOTTOM None
Explanation TOP: query the self-test result of TopBoard; BOTTOM: query the self-test result of
BottomBoard; when the parameter is omitted, the command queries the self-test
results of TopBoard and BottomBoard at the same time.
Return Format The query returns PASS or FAIL. When the parameter is omitted, the query returns
the self-test results of TopBoard and BottomBoard (separated by comma) at the same
time.
Example :SYST:SELF:TEST:BOARD?
Related
Command
*TST?
:SYSTem:SELF:TEST:FAN?
Syntax :SYSTem:SELF:TEST:FAN?
Description Query the self-test result of the fan.
Return Format The query returns PASS or FAIL.
Related
Command
*TST?
:SYSTem:SELF:TEST:TEMP?
Syntax :SYSTem:SELF:TEST:TEMP?
Description Query the self-test result of the temperature.
Return Format
The query returns the temperature value in ℃, for example, 23.67.

Rigol DP832 Specifications

General

Number of Outputs	3
Output Voltage Range CH1/CH2	0-30V
Output Voltage Range CH3	0-5V
Output Current Range CH1/CH2	0-3A
Output Current Range CH3	0-3A
Total Power	195 W
Power per Channel CH1/CH2	90 W
Power per Channel CH3	15 W
Voltage Resolution	1 mV
Current Resolution	1 mA
Interfaces	USB, RS232
Display	3.5 inch TFT LCD