Technical data

264 Agilent InfiniiVision 2000 X-Series Oscilloscopes Programmer's Guide

14 :DVM Commands

:DVM:ARANge

(see page 790)

Command Syntax

:DVM:ARANge <setting>

<setting> ::= {{OFF | 0} | {ON | 1}}

If the selected digital voltmeter (DVM) source channel is not used in

oscilloscope triggering, the :DVM:ARANge command turns the digital

voltmeter's Auto Range capability on or off.

• When on, the DVM channel's vertical scale, vertical (ground level)

position, and trigger (threshold voltage) level (used for the counter

frequency measurement) are automatically adjusted.

The Auto Range capability overrides attempted adjustments of the

channel's vertical scale and position.

• When off, you can adjust the channel's vertical scale and position

normally.

Query Syntax

:DVM:ARANge?

The :DVM:ARANge? query returns a flag indicating whether the digital

voltmeter's Auto Range capability is on or off.

Return Format

<setting> ::= {0 | 1}