Rigol DP800 Series Programming Guide

RIGOL Chapter 4 Programming Demos
4-14 DP800 Programming Guide
Visual C++ Programming Demo
The program used in this demo: Microsoft Visual C++ 6.0
The functions realized in this demo: search for the instrument address, connect the instrument, send
command and read the return value.
1 Run Microsoft Visual C++ 6.0, create a MFC project based on dialog box and name it as
DP800_Demo_VC。
2 Click ProjectSettings and add visa32.lib in the Link tab in the pop-up interface manually.
3 Click ToolsOptions and add the Include and Lib paths in the Directories tab in the pop-up
interface.
Select Include files in Show directories for and double-click the blank in Directories to add the
path of Include: C:\Program Files\IVI Foundation\VISA\WinNT\include.
Select Library files in Show directories for and double-click the blank in Directories to add the
path of Lib: C:\Program Files\IVI Foundation\VISA\WinNT\lib\msc.
Note:
The two pathes added here are related to the NI-VISA installation path on your PC. Here, the NI-VISA
is installed under C:\Program Files\IVI Foundation\VISA.

Rigol DP800 Series Specifications

General

Voltage Resolution	1 mV
Current Resolution	1 mA
Overvoltage Protection (OVP)	Yes
Overcurrent Protection (OCP)	Yes
Operating Temperature	0°C to 40°C
Load Regulation (CV)	±(0.01% + 2mV)
Load Regulation (CC)	±(0.02% + 2mA)
Line Regulation (CV)	±(0.01% + 2mV)
Display	LCD
Interface	USB
Protections	OVP, OCP
Remote Control	Yes
Storage Temperature	-20°C to 60°C
Number of Channels	3 (DP831A, DP832, DP832A), 2 (DP821, DP821A)
Output Voltage Range	0-30V (CH1), 0-30V (CH2), 0-5V (CH3 for DP831A/DP832/DP832A), 0-30V (CH1), 0-5V (CH2) (DP821/DP821A)
Output Current Range	0-3A (CH1), 0-3A (CH2), 0-3A (CH3 for DP831A/DP832/DP832A), 0-3A (CH1), 0-3A (CH2) (DP821/DP821A)
Total Power	195W (DP831A, DP832, DP832A), 160W (DP821, DP821A)
Output Power	90W (CH1), 90W (CH2), 15W (CH3 for DP831A/DP832/DP832A), 90W (CH1), 70W (CH2) (DP821/DP821A)
Current Accuracy	±(0.1% + 2mA)