RIGOL
© 2008 RIGOL Technologies, Inc.
Programming Guide for DM3000 Series
2-19
Explanations:
To set the measurement range of DC current and the resolution at the same time.
The measure mode will be changed into manual when setting range.
The table 2-4 indicates the current ranges and the resolutions.
Table 2- 4 The DC current ranges and their resolutions
Parameter
Current
Resolution
0
2mA
1 nA
1
20mA
10nA
2
200mA
100nA
3
1A
1μA
4
10A
10μA
MIN
2mA
1 nA
MAX
10A
10μA
DEF
200mA
100nA
Example:
To set the DC current range as 10.0A:
:measure:current:DC
□
MAX or :measure:current:DC
□
4
21.
:measure:current:DC:range?
Syntax:
:measure:current:DC:range?
Function:
The command queries the measure range of DC current.
Return Format:
The query returns the current range parameter: 0
、
1
、
2
、
3 or 4.(see Table 2- 4)
22.
:measure:current:DC:digit
Syntax:
:measure:current:DC:digit?
:measure:current:DC:digit
□
{INC|DEC|5|6|7}
Function: