1-4 Sending SCPI Commands Chapter 1 — General Information
1-8 PN: 10580-00322 Rev. F S331L PM
3. Select the Input/Output Basic I/O tab and execute the default *IDN? Query. If the PC is
connected to the instrument the command returns the following information from the
Buffer: manufacturer name (“Anritsu”), model number/options, serial number, and
firmware package number, as shown in the example below.
Figure 1-6. NI VISA Interactive Control USB Basic I/O Tab