Rigol DP800 Series Programming Guide

Chapter 4 Programming Demos RIGOL
DP800 Programming Guide 4-19
2) Write operation
void CDP800_DEMO_VCDlg::OnSend()
{
// TODO: Add your control notification handler code here
UpdateData(true);
if (m_strInstrAddr.IsEmpty())
{
MessageBox("Please connect to the instrument first!");
}
InstrWrite(m_strInstrAddr,m_strCommand);
m_strResult.Empty();
UpdateData(false);
}
3) Read operation
void CDP800_DEMO_VCDlg::OnRead()
{
// TODO: Add your control notification handler code here
UpdateData(true);
InstrRead(m_strInstrAddr,&m_strResult);
UpdateData(false);
}
8 Running results.
1) Click Connect to search for the power supply and connect it;
2) Enter the command in to the Command textbox, for example, :APPLy? CH1;
3) Click Send to send the command;
4) Click Read to read the return value.
The running results are as shown in the figure below.

Rigol DP800 Series Specifications

General

Brand	Rigol
Model	DP800 Series
Category	Power Supply
Language	English