Rigol DP832 User Manual

Chapter 2 Front Panel Operations RIGOL
DP800 User’s Guide 2-3
select the desired unit. Besides, you can also press OK to select the default unit
(V). During the input, you can press Back to delete the character currently
before the cursor or press Cancel to cancel the input.
Method 3
If Current is currently selected, you can also use the numeric keyboard to
directly input the desired voltage value; and then press the unit selection key
(
or ) to select the desired voltage unit. During the input, you can
press Back to delete the character currently before the cursor or press Cancel
to cancel the input.
5. Set the current
Method 1
Press Current and use the left/right direction key to move the cursor; then,
rotate the knob to quickly set the current and the default unit is A. After
selecting the digit to be set, you can also use the up/down direction key to
modify the value of the corresponding digit. The default unit is A.
Method 2
Press Current, use the numeric keyboard to directly input the desired current
value and press A or mA or press the unit selection key ( or ) to select the
desired unit. Besides, you can also press OK to select the default unit (A).
During the input, you can press Back to delete the character currently before
the cursor or press Cancel to cancel the input.
Method 3
If Voltage is currently selected, you can also use the numeric keyboard to
directly input the desired current value; and then press the unit selection key
(
or ) to select the desired current unit. During the input, you can
press Back to delete the character currently before the cursor or press Cancel
to cancel the input.
6. Set the overcurrent protection
Press OCP to set a proper overcurrent protection value (for the setting method,
refer to "
Set the current"). Then, enable the overcurrent protection function
(you can enable or disable the OCP function by pressing OCP) and the output
will be turned off automatically when the actual output current is greater than
the overcurrent protection value.
7. Turn on the output
Turn on the output of the corresponding channel and the actual output voltage,
output current, output power as well as the output mode (CV) are high-lighted
in the user interface.

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