RIGOL
© 2008 RIGOL Technologies, Inc.
Programming Guide for DM3000 Series
2-14
9.
:measure:voltage:DC:ratio:digit
Syntax
：
:measure:voltage:DC:ratio:digit?
:measure:voltage:DC:ratio:digit
□
{INC|DEC|5|6|7}
Function
：
The command queryies and sets the digit of the ratio of DC voltages in two circuits.
Explanations
：
:measure:voltage:DC:ratio:digit? queries the digit of the ratio of the DC voltages in
two circuits.
:measure:voltage:DC:ratio:digit
□
<value>
sets the digit of the ratio of the DC
voltages in two circuits.
The Table 2- 2 indicates the parameters and their meanings.
Remarks:
If the showing digit reachs 5, DEC command will be invalid. If 7,INC
invalid.
Return Format:
:measure:voltage:DC:ratio:digit? returns the current digit: 5
、
6 or 7.
Examples
：
To set the digit of the ratio as 6:
:measure:voltage:DC:ratio:digit
□
6
To increase the digit to 7:
:measure:voltage:DC:ratio:digit
□
INC
10.
:measure:voltage:AC?
Syntax:
:measure:voltage:AC?
Function:
The command queries AC voltage.
Return Format:
The query returns the current AC voltage in the form of 3.941713e-01, unit is V(for
example).
