Technical data

386 Keysight InfiniiVision 2000 X-Series Oscilloscopes Programmer's Guide

21 :MTESt Commands

:MTESt:AMASk:XDELta

(see page 792)

Command Syntax

:MTESt:AMASk:XDELta <value>

<value> ::= X delta value in NR3 format

The :MTESt:AMASk:XDELta command sets the tolerance in the X direction around

the waveform for the automasking feature. The absolute value of the tolerance will

be added and subtracted to horizontal values of the waveform to determine the

boundaries of the mask.

The horizontal tolerance value is interpreted based on the setting specified by the

:MTESt:AMASk:UNITs command; thus, if you specify 250-E3, the setting for

:MTESt:AMASk:UNITs is CURRent, and the current setting specifies time in the

horizontal direction, the tolerance will be ±250 ms. If the setting for

:MTESt:AMASk:UNITs is DIVisions, the same X delta value will set the tolerance to

±250 millidivisions, or 1/4 of a division.

Query Syntax

:MTESt:AMASk:XDELta?

The :MTEST:AMASk:XDELta? query returns the current setting of the ΔX tolerance

for automasking. If your computer program will interpret this value, it should also

request the current measurement system using the :MTESt:AMASk:UNITs query.

Return Format

<value> ::= X delta value in NR3 format

See Also • "Introduction to :MTESt Commands" on page 379

• ":MTESt:AMASk:UNITs" on page 385

• ":MTESt:AMASk:YDELta" on page 387

• ":MTESt:AMASk:SOURce" on page 384

• ":MTESt:SOURce" on page 409

Example Code • "Example Code" on page 379