4 System
4.2 I/O Config
State Saved No
Range
OFF|ON
4.2.2.7 SCPI Socket Control Port (Remote Query Only)
Returns the TCP/IP port number of the control socket associated with the SCPI
socket session. This query lets you obtain the unique port number to open when a
device clear is to be sent to the instrument. Every time a connection is made to the
SCPI socket, the instrument creates a peer control socket. The port number for this
socket is random. You must use this command to obtain the port number of the
control socket. To force a device clear on this socket, open the port and send the
string DCL\n to the instrument.
If this query is sent to a non-SCPI Socket interface, then 0 is returned.
Remote Command
:SYSTem:COMMunicate:LAN:SCPI:SOCKet:CONTrol?
Example
:SYST:COMM:LAN:SCPI:SOCK:CONT?
Preset Unaffected by Preset or Restore Defaults >"Misc" on page 2100
State Saved No
Range 0 to 65534
Min 0
Max 65534
Backwards Compatibility
SCPI
:SYSTem:COMMunicate:TCPip:CONTrol?
4.2.2.8 SCPI Instrument Port (Remote Query Only)
Some MIMO applications need to be able to determine the port to use to
communicate with the instrument. This query returns the port number to use for
communications.
Remote
Command
:SYSTem:COMMunicate:LAN:INSTrument:PORT?
4.2.3 Web Password Reset
The embedded web server contains certain capabilities that are password-
protected; modifying the LAN configuration of the instrument, and access to web
pages that can change the settings of the instrument. The default password from
the factory is:
measure4u
2057 Spectrum Analyzer Mode User's &Programmer's Reference