Rigol M300 Instrukcja Użytkownika Pobierz pdf (Strona 25)

Chapter 2 Command System RIGOL

Programming Guide for DM3000

2-13

21. :MEASure:CURRent:DC:RANGe?

Syntax

:MEASure:CURRent:DC:RANGe?

Function Query the range of DC current measurement.

The query returns 0, 1, 2, 3 or 4.

22.

:MEASure:CURRent:DC:DIGIt

Syntax :MEASure:CURRent:DC:DIGIt?

:MEASure:CURRent:DC:DIGIt {INC|DEC|5|6|7}

Function Set the display digit of DC current 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 DC current measurement value to 6:

:MEASure:CURRent:DC:DIGIt 6

Decrease the display digit by one:

:MEASure:CURRent:DC:DIGIt DEC

23.

:MEASure:CURRent:AC?

Syntax

:MEASure:CURRent:AC?

Function The query returns the AC current measurement value in scientific

notation (for example, +4.29493009E-05) and the unit is A.

24.

:MEASure:CURRent:AC

Syntax

:MEASure:CURRent:AC {0|1|2|3|MIN|MAX|DEF}

Function

Set the range of AC current measurement.

Explanation  The measurement mode will change to “Manual” while you set the

range.

 The range corresponding to each parameter is as follows.

Parameter Range

0 20 mA

1 200 mA

2 2 A

3 10 A

MIN 20 mA

MAX 10 A

DEF 200 mA

Example Set the range of AC current measurement to the maximum:

:MEASure:CURRent:AC 3 or

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 88 89

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