Rigol DP2000 Series Programming Guide

Parameter
Name Type Range Default
<bool> Bool {0|1|ON|OFF} 0
Remarks
• For the two channels (CH1 and CH2) that support this mode, changes made on
one channel (voltage/current setting value, OVP/OCP level and on/off status) are
applied to the other channel.
• By default, the tracking function is disabled. It is usually used to provide
symmetric voltage for the operational amplifier or other circuits.
• The tracking function only tracks the voltage/current setting value. The actual
output voltage/current will not be affected.
Return Format
The query returns 1 or 0.
Examples
:OUTP:TRAC ON /*Enables the tracking function for CH2.*/
:OUTP:TRAC? /*Queries the on/off state of the tracking function.
The query returns 1.*/
4.9 :SOURce Commands
:SOURce commands are used to set the voltage, current, OVP, and OCP of the
specified channel. While the :APPLy command offers the most straightforward
method to program the power supply via remote interfaces, :SOURce commands give
you more flexibility to change individual parameters.
4.9.1 [:SOURce[<n>]]:CURRent[:LEVel][:IMMediate]
[:AMPLitude]
Syntax
[:SOURce[< n >]]:CURRent[:LEVel][:IMMediate][:AMPLitude] {< current >|
<
lim >|< amp >}
[:SOURce[<
n >]]:CURRent[:LEVel][:IMMediate][:AMPLitude]? [< lim >]
Description
Sets or queries the current of the specified channel.
Command System
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Rigol DP2000 Series Specifications

General

Voltage Resolution	1 mV
Current Resolution	1 mA
Type	Programmable DC Power Supply
Output Channels	1, 2
Output Voltage Range	0-30V
Current Accuracy	0.1% + 5mA
Ripple & Noise (CC)	≤3 mArms
Interface	USB, LAN
Display	4.3 inch LCD