Rohde & Schwarz SGS100A - How to Record SCPI Commands and Messages Exchanged Via the LXI Web Browser Interface

Network and Remote Control Operation
R&S
®
SGS100A
186User Manual 1173.9105.02 ─ 12
●
I: number of the subinstrument
●
"message": indicates the type of the message. Possible values and related mes-
sage contents are:
– > = incoming command
– < = outgoing response to a query
– E = error message, denoted in red
– T = execution time, i.e. time required by the instrument to process the com-
mand internally
10.5.4 How to Record SCPI Commands and Messages exchanged via the
LXI Web Browser Interface
The remote trace functionality allows you to trace commands and messages
exchanged via a remote control interface of the R&S SGS.
To activate the SCPI remote trace:
1. Start a web browser that supports html5 (W3C compliant).
2. Enter the IP address of the R&S SGS in the browser's address bar.
The R&S SGS's welcome page is displayed.
3. In the navigation pane, select "Diagnostics > SCPI Remote Trace".
4. In the toolbar bar of the "SCPI Remote Trace" page, select "live mode > on" and
"logging > on".
"live mode > on" displays all commands and responses, and "logging > on" also
traces messages.
If you now control the R&S SGS with SCPI commands, using an appropriate tool,
the LXI function records the information sent and received.
LXI Configuration