Options and
Accessories-2230
Operators
Table 7-29 (cont)
Commands
Description
2230
DATa SOUrce:<REF1, Selects the named reference memory to provide the waveform data for a WAV?,
REF2,
WFM?, or CURV? query.
or
REF3>
ALL
DATa SOUrce:<[ACQ] Selects either the present acquisition or the REF4 reference memory to provide
or
REF4>
the waveform data for a WAV?, WFM?, or CURV? query. The power-on default
is
ACQ,
and
it will
be
selected if the argument is omitted. A saved 4 K record
is
moved from the instrument by specifying
REF4
as
the data source.
2230
DATa TARget:<REF1, Selects the named reference memory to receive data sent with a CURve or
REF2,
WFMpre command.
At
power-on,
REF1
is selected. There is no default selection.
or
REF3>
ALL
DATa TARget:REF4 Selects
REF4
as the reference memory to receive data sent with a CURve
or
WFMpre command. This is the only selection for the 2220
and
2221. For the
2230,
REF4
must
be
selected
as
the data target to transfer
in
a 4 K waveform.
ALL
DATa? Returns the selection
of
data source, target, channel
and
encoding. The short
form
of
the return is:
DAT SOU:ACQ,TAR:REF1 ,CHA:CH1 ,ENC:BIN;
--
Each
DATa argument may
be
individually queried to obtain that selection only.
ALL
WAVfrm?
Returns the waveform data from the oscilloscope. The return is the combined
waveform preamble
and
waveform data. The waveform assigned by the DATa
source
and
DATa CHAnnel commands is sent
in
the encoding assigned by the
DATa ENCdg command. The form of the return is:
WFM
<ascii
preamble> ;CURV <waveform
data>;
7-39
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