HP E1340A User's Manual
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[SOURce:]LIST
The [SOURce:]LIST subsystem provides edit access to the waveform
segments, and creation of segment sequences for arbitrary waveform
generation.
There are four predefined segment names: A, B, C, and D. Each of these is
4096 points in length. There are six predefined segment sequences: A, B,
C, D, AB, and ABCD. The sequences are predefined to output segment A,
B, C, D, A and B, and all four segments, respectively.
Values may be loaded into segment memory by using the
LIST:VOLT:DAC
or LIST:VOLT commands in conjunction with LIST:SELect. The remaining
commands are queries and are provided primarily for compatibility and
completeness reasons.
Subsystem syntax [SOURce:]
LIST
[:SEGMent]
:CATalog? [query only]
:DEFine? [query only]
:SELect <
name>
:VOLTage <
voltage_list> [no query]
:DAC <
voltage_list> [no query]
:POINts? [query only]
:SSEQuence
:CATalog? [query only]
:DEFine? [query only]
:SELect <
name>
:SEQuence? [query only]
:SEGMents? [query only]
[:SEGMent]
:CATalog?
[SOURce:]LIST[:SEGMent]:CATalog? returns a comma-separated list of
four quoted strings containing the predefined waveform segment names:
"
A", "B", "C", "D".
Comments • Executable when initiated: Yes
• Coupled command: No
• *RST Condition: none
• Power-On Condition: Segment names A, B, C, and D are defined
Example Cataloging waveform segment names
LIST:CAT? Catalog waveform segments
[SOURce:]LIST[:SEGMent] :CATalog?
Chapter 7 HP E1340A Command Reference 161