RIGOL DM3068 - Manual (Page 131)

Chapter 3 Remote Control RIGOL
User’s Guide for DM3068 3-7
5. Communication Test
Right click the source name
“DM3068 (USB0::0x1AB1::0x0C94::DM3A020100823::INSTR)” and then
select “SCPI Panel Control” to open the remote command control panel, from
which you can send commands and read data as shown in the figure below.