Specifications

Chapter 2 Command System RIGOL
Programming Guide for DM3000
2-13
22. :MEASure:CURRent:DC:DIGIt
Syntax
:MEASure:CURRent:DC:DIGIt?
:MEASure:CURRent:DC:DIGIt {INC|DEC|5|6|7}
Function
Sets the display digit for DC current measurement values.
The query returns 5, 6 or 7.
Explanation
Refer to the “Explanation” in :MEASure:VOLTage:DC:DIGIt.
Example
Setting the display digit to 7:
:MEASure:CURRent:DC:DIGIt 7
Decreasing the display digit by one bit:
:MEASure:CURRent:DC:DIGIt DEC
23. :MEASure:CURRent:AC?
Syntax
:MEASure:CURRent:AC?
Function
The query returns the measured AC current value in the form of
scientific notation such as +4.29493009E-05, the unit is A.
24. :MEASure:CURRent:AC
Syntax
:MEASure:CURRent:AC {0|1|2|3|MIN|MAX|DEF}
Function
Sets the measurement range of AC current.
Explanation
 The measurement mode will change to “Manual” while you set
the range.
 Each parameter has its own range:
Parameter
Range
0
20 mA
1
200 mA
2
2 A
3
10 A
MIN
20 mA
MAX
10 A
DEF
200 mA
Example
Setting the measurement range of AC current to the maximum:
:MEASure:CURRent:AC 3 or
:MEASure:CURRent:AC MAX
25. :MEASure:CURRent:AC:RANGe?
Syntax
:MEASure:CURRent:AC:RANGe?
Function
Queries the measurement range of AC current.