Specifications

RIGOL 2 Command System

2-272 MSO2000A/DS2000A Programming Guide

[:TRACe<n>]:DATA:VALue

Syntax

[:TRACe<n>]:DATA:VALue VOLATILE,<point>,<data>

[:TRACe<n>]:DATA:VALue? VOLATILE,<point>

Description

Modify or query the decimal value of the specified point in the volatile memory of the specified signal

source.

Parameter

Name Type Range Default

<point> Integer 1 to the number of initial points --

<data> Integer 0 to 16383 --

<n> Integer {1|2} 1

Explanation

 This command is only valid when the current output is volatile waveform.

 The number of initial points can be set by the

[:TRACe<n>]:DATA:POINts command.

 <data> denotes the decimal value. 0 and 16383 correspond to the minimum and maximum values of

the waveform amplitude respectively. For example, when the amplitude is 5Vpp and the offset is 0V

0 corresponds to -2.5V and 16383 corresponds to 2.5V.

Return Format

The query returns the decimal value of the specified point in the volatile memory of the specified signal

source in integer.

Example

:DATA:VALue VOLATILE,200,500

:DATA:VALue? VOLATILE,200