326 Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Guide
5 Commands by Subsystem
:MTESt:AMASk:XDELta
(see page 658)
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 ∆X
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><NL>
<value> ::= X delta value in NR3 format
See Also • "Introduction to :MTESt Commands" on page 320
• ":MTESt:AMASk:UNITs" on page 325
• ":MTESt:AMASk:YDELta" on page 327
• ":MTESt:AMASk:SOURce" on page 324
• ":MTESt:SOURce" on page 349
Example Code • "Example Code" on page 320