556 Keysight InfiniiVision 3000T X-Series Oscilloscopes Programmer's Guide
24 :MTESt Commands
:MTESt:AMASk:SOURce
(see page 1276)
Command Syntax
:MTESt:AMASk:SOURce <source>
<source> ::= CHANnel<n>
<n> ::= 1 to (# analog channels) in NR1 format
The :MTESt:AMASk:SOURce command selects the source for the interpretation of
the :MTESt:AMASk:XDELta and :MTESt:AMASk:YDELta parameters when
:MTESt:AMASk:UNITs is set to CURRent.
When UNITs are CURRent, the XDELta and YDELta parameters are defined in
terms of the channel units, as set by the :CHANnel<n>:UNITs command, of the
selected source.
Suppose that UNITs are CURRent and that you set SOURce to CHANNEL1, which
is using units of volts. Then you can define AMASk:XDELta in terms of volts and
AMASk:YDELta in terms of seconds.
This command is the same as the :MTESt:SOURce command.
Query Syntax
:MTESt:AMASk:SOURce?
The :MTESt:AMASk:SOURce? query returns the currently set source.
Return Format
<source> ::= CHAN<n>
<n> ::= 1 to (# analog channels) in NR1 format
See Also • "Introduction to :MTESt Commands" on page 551
• ":MTESt:AMASk:XDELta" on page 558
• ":MTESt:AMASk:YDELta" on page 559
• ":MTESt:AMASk:UNITs" on page 557
• ":MTESt:SOURce" on page 581
Example Code • "Example Code" on page 551