HP 54501A - Yreference

YREFerence
YREFerence
query
The
:WAVEFORM:YREFERENCE
query
returns
the
current
y-reference
value
in
the
preamble
for
the
current
specified
source.
This
value
specifies
the
data
point
where
the
y-origin
occurs.
Query
Syntax:
:WAVeform:YREFerence?
Returned Format:
[:WAVeform:YREFerence] <
value
> < NL >
Where:
<
value
>
:;
=
y-reference
value
in
the
current
preamble
(integer
•
NR1
format)
Example:
DIM
Yrf$[50]
OUTPUT
707;"WAV:YREFERENCE?"
ENTER 707;Yrf$
PRINT
Yrf$
HP
54501A
Programming
Waveform
Subsystem
17-23