Xorigin; Xreference - HP 16533A Programmer's Manual

WAVeform Subsystem

XORigin?

XORigin?
Query :WAVeform:[SOURce CHANnel<N>;]XORigin?
The XORigin query returns the X-origin value currently in the preamble.
The value represents the time of the first data point in memory with respect
to the trigger point.
Returned Format
[:WAVeform:XORigin]<value><NL>
1 through the number of channels in the oscilloscope connected as one unit
<N>
(maximum of 8 channels)
X-origin currently in preamble
<value>
Example
OUTPUT XXX;":WAV:XOR?"

XREFerence?

Query
:WAVeform:XREFerence?
The XREFerence query returns the current X-reference value in the
preamble. This value specifies the X-value of the first data point in memory
and is always 0.
Returned Format
[:WAVeform:XREFerence]<value><NL>
X-reference value in the preamble
<value>
Example
OUTPUT XXX;":WAVEFORM:XREFERENCE?"
10–16