RIGOL
© 2008 RIGOL Technologies, Inc.
Programming Guide for DM3000 Series
2-18
Remarks:
When the frequency display is on in measuring AC voltage, the command is invalid.
18.
:measure:voltage:AC:freq:state?
Syntax:
:measure:voltage:AC:freq:state?
Function:
The command queries whether the frequncy displays on the secondary screen in
measuring AC voltage.
Return Format:
The query returns the current state: display or hide.
19.
:measure:current:DC?
Syntax:
:measure:current:DC?
Function:
The command queries DC current.
Return Format:
The query returns the DC current in the form of 9.674418e-05, and unit is A.
20.
:measure:current:DC
Syntax:
:measure:current:DC
□
{<
range
>|MIN|MAX|DEF}
Function:
The command sets the measure range of DC current.
Parameters:
Name
Type
Range of Value
Default
< range >
discrete
{0|1|2|3|4 }
0