Specifications

RIGOL

Programming Guide for DM3058

3-28

1. :rate:voltage:DC

Command Format:

:rate:voltage:DC?

:rate:voltage:DC□{fast|medium|slow}

Function:

The command sets or queries the measuring rate of DC voltage.

Explanations:

:rate:voltage:DC?: Query current measuring rate of DC voltage. DCV function has

to be enabled before execute this command.

:rate:voltage:DC□{fast|medium|slow}: Set current measuring rate of DC voltage.

For the range and the explanation of parameters please refer to the following

table:

Table 3-7 The range and explanation of parameters

Parameter

Explanation

Mark

Rate

Refresh rate

fast

Fast measure

120 reading/s

50 Hz

medium

Medium measure

20 reading/s

20 Hz

slow

Slow measure

2.5 reading/s

2.5 Hz

Return Format:

The query returns the parameter related to current measuring rate: fast, medium

or slow.

Example:

Set the measuring rate of DC voltage as Medium.

:rate:voltage:DC□medium

2. :rate:voltage:AC

Command Format:

:rate:voltage:AC?

:rate:voltage:AC□{fast|medium|slow}

Function:

The command queries or sets the measuring rate of AC voltage.