RIGOL DG5000 Series - Manual (Page 204)

RIGOL Chapter 11 Remote Control
User’s Guide for DG5000 11-8
5. View the resource
Click to return back to the main interface of Ultra Sigma. The
resources that have been searched successfully at present are shown in the
“RIGOL Online Resource” catalog.
6. Communication test
Right-click the resource name such as DG5352 (GPIB1::1::INSTR) and select
SCPI Panel Control to open the interface below, from which you can send
commands and read data.