RIGOL M300 - Manual (Page 23)

Chapter 2 Command System RIGOL
Programming Guide for DM3000 2-11
12. :MEASure:VOLTage:AC:RANGe?
Syntax
:MEASure:VOLTage:AC:RANGe?
Function Query the range of AC voltage measurement.
The query returns 0, 1, 2, 3 or 4.
13. :MEASure:VOLTage:AC:FILTer
Syntax
:MEASure:VOLTage:AC:FILTer?
:MEASure:VOLTage:AC:FILTer {SLOW|MID|FAST}
Function Set the AC filter mode to Slow, Mid or Fast.
The query returns SLOW, MID or FAST.
Default FAST
14. :MEASure:VOLTage:AC:DIGIt
Syntax
:MEASure:VOLTage:AC:DIGIt?
:MEASure:VOLTage:AC:DIGIt {INC|DEC|5|6|7}
Function Set the display digit of AC voltage measurement value.
The query returns 5, 6 or 7.
Explanation Refer to the “Explanation” in :MEASure:VOLTage:DC:DIGIt.
Example
Set the display digit of AC voltage measurement value to 6:
:MEASure:VOLTage:AC:DIGIt 6
Decrease the display digit by one:
:MEASure:VOLTage:AC:DIGIt DEC
15. :MEASure:VOLTage:AC:FREQuency?
Syntax
:MEASure:VOLTage:AC:FREQuency?
Function The query returns the current frequency of AC voltage measurement in
scientific notation (for example, +5.30803456e+02) and the unit is Hz.
Explanation The multimeter should work under the AC voltage measurement mode
when you use this command.
16. :MEASure:VOLTage:AC:FREQuency:DISPlay
Syntax
:MEASure:VOLTage:AC:FREQuency:DISPlay
Function Display the frequency of the AC signal on the secondary screen during
AC voltage measurement.
Explanation The multimeter should work under the AC voltage measurement mode
when you use this command.