Rigol M300 Manuale Utente Scaricare il pdf (Pagina 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.

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Rigol M300 Manuale Utente Pagina 23