RF Downconverter
IEEE 488.2 Command Reference
6.9 *SAV
<
NRf
>
The
*SAV
(SAVe) command saves the current setup to non-volatile memory. There are 5 re-writeable
memory locations, specified by choosing an index between 1 and 5. Any of the 5 states can be restored
on startup when specified with the
??
command. The parameters saved are the
RF Power State, Ex-
ternal Reference Enabled, External Referece Switch Override, Tune Frequency, External LO1 Enabled,
External LO1 Switch Override, External LO2 Enabled, External LO2 Switch Override, Downconverter By-
pass, Downconverter Attenuation
. For a detailed description of the parameters saved, see the relevent
command descriptions in this manual. NOTE: The MEM_CLR button on the back panel will rewrite the
contents of states 1-5 with the contents of state 0 when depressed, serving as a reset to factory defaults.
Syntax
*
SAV
Space
NRf
Allowed Values
The
NRf
parameter can be any integer in the range of 1 to 5.
Error Message
If the parameter is not in the recognized format, error
-102, "Syntax error"
occurs.
If the parameter is less than 1 or greater than 5, error
-222, "Data out of range"
occurs.
Quonset Microwave
Revision 0.1.0
67
