Specifications

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RIGOL Chapter 2 Command System

2-144 M300 Programming Guide

[SENSe:]FREQuency:VOLTage:RANGe

[SENSe:]PERiod:VOLTage:RANGe

Syntax [SENSe:]FREQuency:VOLTage:RANGe {<range>|MIN|MAX}[,(@<ch_list>)]

[SENSe:]FREQuency:VOLTage:RANGe? [{(@<ch_list>)|MIN|MAX}]

[SENSe:]PERiod:VOLTage:RANGe {<range>|MIN|MAX}[,(@<ch_list>)]

[SENSe:]PERiod:VOLTage:RANGe? [{(@<ch_list>)|MIN|MAX}]

Description Set or query the voltage ranges of the frequency or period measurements on the specified

channels.

Parameters

Name

Type

Range

Default

<range> Discrete

Any numeric value between MIN and MAX.

The final gate time is decided by the

“

Principle of setting with greater value”.

For MC3232 and MC3264, the standard

values of the range are

{200mV|2V|20V|150V};

wherein, MIN=200mV, MAX=150V.

For MC3120, MC3132, MC3164 and MC3324,

the standard values of the range are

{200mV|2V|20V|200V|300V|MIN|MAX};

wherein, MIN=200mV, MAX=300V.

Auto

<ch_list>

Channel

List

One or more channels (only for the

multiplexer channels), the rules are as

follows:

(@101): channel 01 on the module in Slot1;

(@101:103): channel 01 through 03 on the

module in Slot1;

(@101:103,301): channel 01 through 03 on

the module in Slot1 and channel 01 on the

module in Slot3.

If the parameter

is omitted, this

command will be

applied to the

whole scan list.

Explanation  Selecting a specific range will disable the autoranging on the specified channels.

 The

CONFigure:FREQuency (CONFigure:PERiod) or MEASure:FREQuency?

(

MEASure:PERiod?) command automatically enables the autoranging if the first

parameter is AUTO, DEF or omitted.

 The instrument selects autoranging after a Factory Reset (send the

*RST command).

An Instrument Preset (send the

SYSTem:PRESet command) or Card Reset (send the

SYSTem:CPON command) does not affect the current range setting.

Return

Format

The query returns the voltage range in scientific notation for each channel specified.

Multiple return values are separated by commas.

Example FREQ:VOLT:RANG 20,(@301)

FREQ:VOLT:RANG? (@301)

The query returns +2.00000000E+01.

You can replace FREQ with PER to set or query the voltage ranges of the period

measurements on the specified channels.

commands

SENSe Command Subsystem

[SENSe:]FREQuency:VOLTage:RANGe:AUTO

[SENSe:]PERiod:VOLTage:RANGe:AUTO