Subsystem Command Reference 6
N9310A User’s Guide 135
System Time
:SYSTem:TIME <hour><minute>
:SYSTem:TIME?
This command sets time on the signal generator. Do NOT put
a space or comma between the variables <hour><minute>.
The query returns the current time in the signal generator.
Reference Oscillator Sources
:SYSTem:REFerence:FREQuency
INT10MHZ|EXT2MHZ|EXT5MHZ|EXT10MHZ
:SYSTem:REFerence:FREQuency?
This command sets the reference oscillator to any of the
four choices:
• internal 10 MHz reference oscillator
• external 2 MHz reference oscillator
• external 5 MHz reference oscillator
• external 10 MHz reference oscillator
The query returns the current reference source.
Range • Hour: 00 to 23, two-digit numeric type numeric (HH)
• Minute: 0to 59, two-digit numeric type numeric (MM)
Returned data <hour><minute><second>
Front panel access Utility > Date/Time > Set Time
Range INT10MHZ, EXT2MHZ, EXT5MHZ, EXT10MHZ
*RST value INT10MHZ
Returned data INT10MHZ, EXT2MHZ, EXT5MHZ, EXT10MHZ
Front panel access Utility > Ref Setups