Keysight P9241, Scpi Programmer'S Manual

Page: 497 / 1344

:MEASure Commands
21
Keysight P9241/42/43A Oscilloscopes SCPI Programmer's Guide 497
:MEASure:YATX
(see page 1196 )
Command Syntax
:MEASure:YATX <horiz_location>[,<source>]
<horiz_location> ::= time from trigger in seconds
<source> ::= {CHANnel<n> | FUNCtion<m> | MATH<m> | FFT | WMEMory<r>}
<n> ::= 1 to (# of analog channels) in NR1 format
<m> ::= 1 to (# math functions) in NR1 format
<r> ::= 1 to (# ref waveforms) in NR1 format
The :MEASure:YATX command installs a screen measurement of the vertical value
at a specified horizontal value on the source specified (see also
:MEASure:SOURce).
The specified horizontal value must be on the screen; when it is a time value, it is
referenced to the trigger event. If the optional source parameter is specified, the
measurement source is modified.
Query Syntax
:MEASure:YATX? <horiz_location>[,<source>]
The :MEASure:YATX? query returns the vertical value at a specified horizontal value
on the source specified (see also :MEASure:SOURce).
Return Format
<value><NL>
<value> ::= vertical value at the specified horizontal location
in NR3 format
See Also • "Introduction to :MEASure Commands" on page 432
• ":MEASure:SOURce" on page 472
• ":MEASure:TEDGe" on page 480
• ":MEASure:TVALue" on page 483
NOTE
When the source is an FFT (Fast Fourier Transform) waveform, the <horiz_location> is a
frequency value instead of a time value.