QM1004A-2-18 Combined RF Upconverter/Downconverter
User Manual
6.7 SYSTem:SAVEstate [1-5]
This command saves the current setup to non-volatile memory. There are 5 re-writeable memory loca-
tions, specified by choosing an index between 1 and 5. Any of the 5 states can be restored on startup
when specified with the SYSTem:BOOTstate command. The parameters saved are the
Tune Frequency,
RF Power State, LNA Power State, Reference Frequency, External Reference Enabled, External Referece
Switch Override, PLL Mode, Reference Divider, Upconverter Attenuation, and Downconverter Attenua-
tion
. 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
:
SYST
:
SAVE
Space
1-5
?
There are 5 memory locations, numbered 1 through 5. Memory location 0 contains the factory default
settings and is write-protected.
Example
:SYST:SAVE 3
This command saves the current state to memory location 3
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 1.4.3
67
