Agilent Technologies X Series Manual page 193

Initial S/W Revision
Factory
This key selects the factory setting, for example:
"Agilent Technologies,N9020A,MY00012345,A.05.01"
where the fields are manufacturer, model number, serial number, firmware revision.
Key Path
Example
Initial S/W Revision
User
This key allows you to specify your own response to the *IDN? query. You may enter your desired
response with the Alpha Editor or a plugin PC keyboard.
When you press this key, the active function becomes the current User string with the cursor at the end.
This makes it easy to edit the existing string.
If you enter a null string (for example, by clearing the User String while editing and then pressing
the analyzer automatically reverts to the Factory setting.
Key Path
Example
Initial S/W Revision
Query USB Connection (Remote Command Only)
Enables you to determine the speed of the USB connection.
Mode
Remote Command
Example
Notes
State Saved
A.06.00
System, I/O Config, IDN Response
:SYST:IDN "" null string, restores the factory setting
A.06.0
System, I/O Config, IDN Response
:SYST:IDN "XYZ Corp,Model 12,012345,A.01.01" user specified response
A.06.00
All
:SYSTem:COMMunicate:USB:CONNection?
:SYST:COMM:USB:CONN?
NONE – Indicates no USB connection has been made.
LSPeed – Indicates a USB low speed connection (1.5 Mbps). This is reserved
for future use, the T+M488 protocol is not supported on low speed
connections.
HSPeed – Indicates that a USB high speed connection (480 Mbps) has been
negotiated.
FSPeed – Indicates that a USB full speed connection (12 Mbps) has been
negotiated.
No
System Functions
System
Done )
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