Rigol M300 Bedienungsanleitung PDF herunterladen (Seite 21)

Chapter 2 Command System RIGOL

Programming Guide for DM3000

2-9

Function Query the current range of DC voltage measurement.

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

:MEASure:VOLTage:DC:IMPEdance

Syntax :MEASure:VOLTage:DC:IMPEdance?

:MEASure:VOLTage:DC:IMPEdance {10M|10G}

Function Set the DC impedance to 10MΩ or >10GΩ.

The query returns 10M or 10G.

Explanation For DM306x, “>10G” is available only on 200 mV, 2 V and 20 V ranges

of DC voltage. For DM305x, “>10G” is available only on 400 mV, 4 V

and 40 V ranges of DC voltage.

:MEASure:VOLTage:DC:DIGIt

Syntax :MEASure:VOLTage:DC:DIGIt?

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

Function Set the display digit of DC voltage measurement value.

The query returns 5, 6 or 7.

Explanation  DEC and INC settings are invalid when the display digits are 5 and

7, respectively.

 The definition of each parameter is as follows.

Parameter Explanation Note

INC

increase the digit by one --

DEC

decrease the digit by one --

the digit is 5 --

the digit is 6 --

the digit is 7

DM305x only accepts and

don’t response to this

value, the return value is

still 6.

Example Set the display digit of DC voltage measurement to 6:

:MEASure:VOLTage:DC:DIGIt 6

Decrease the display digit by one:

:MEASure:VOLTage:DC:DIGIt DEC

:MEASure:VOLTage:DC:RATIo?

Syntax

:MEASure:VOLTage:DC:RATIo?

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 88 89

Keine Kommentare

Rigol M300 Bedienungsanleitung Seite 21