HP 54620A - Page 88

Command Query Query Returns
n/a
:WAVeform:PREamble?
<waveform format>, <waveform type>,
<points>, <count>, <xincrement>, <xorigin>,
<xreference>, <yincrement>, <yorigin>,
<yreference> <new line>
<waveform format> ::= 16-bit integer in NR1
format, 0 = BYTE, 1 = WORD
<waveform type> ::= 16-bit integer in NR1
format, 0 = GLITch, 1 = NORMal
<points> ::= 16-bit integer in NR1 format
(an even divisor of the number of acquisition
points, which is 2K or 8K)
<count> ::= 16-bit integer in NR1 format
(always 1)
<xincrement> ::= 32-bit floating point number in
NR3 format (sample rate * (acq points / wave
points)
<xorigin> ::= 32-bit floating point number in NR3
format (main time base delay - (trace point in
buffer (0-2K or 0-8K)) * sample rate)
<xreference> ::= 16-bit integer in NR1 format
(always 0)
<yincrement> ::= 32-bit floating point number in
NR3 format (always 0.0)
<yorigin> ::= 32-bit floating point number in NR3
format (always 0.0)
<yreference> ::= 16-bit integer in NR1 format
(always 0)
:WAVeform:SOURce <source>
<source> ::= {LCHAN0_7 | LCHAN8_15 |
LCHAN0_15}
:WAVeform:SOURce? <source> <newline>
<source> ::= {LCHAN0_7 | LCHAN8_15 |
LCHAN0_15}
n/a
:WAVeform:TYPE?
<value> <new line>
<value> {NORMal | GLITch}
n/a
:WAVeform:XINCrement?
<value> <new line>
<value> ::= floating point number in NR3 format
n/a
:WAVeform:XORigin?
<value> <new line>
<value> ::= floating point number in NR3 format
n/a
:WAVeform:XREFerence?
<value> <new line>
<value> ::=16-bit integer in NR1 format
(always 0)
n/a
:WAVeform:YINCrement?
<value> <new line>
<value> ::= floating point number in NR3 format
(always 0.0)
n/a
:WAVeform:YORigin?
<value> <new line>
<value> ::= floating point number in NR3 format
(always 0.0)
n/a
:WAVeform:YREFerence?
<value> <new line>
<value> ::=16-bit integer in NR1 format
(always 0)
Programmer’s Quick Reference
Commands and Queries
88