3
Programming
142
Keysight 53147A/148A/149A Operating and Programming Guide
Keysight 53147A/148A/149A SCPI Subsystem Commands
SCPI Subsystem commands include all measurement functions and
some general-purpose functions. SCPI Subsystem Commands use a hierarchy
relationship between keywords that is indicated by a colon (:). For example, in the
SYST:ERR?
query, the “:” between
SYST
and
ERR?
indicates
ERR?
is subordinate
to
SYST
.
lists the SCPI Subsystem Commands in alphabetical order
by the command keyword. The table shows the Subsystem commands
hierarchical relationship, related parameters (if any), and any associated
information and comments.
Std/New Column
The
Std/New
column in
shows the status of the command with respect
to the SCPI standard. The “
Std
” commands operate as defined in the SCPI
standard and as defined in this guide.
The category of “New” consists of commands that could be:
– SCPI approved but are not yet in the SCPI manual
– Keysight approved and submitted for SCPI approval.
– Not approved at all.
The “New” commands operate as defined in this guide.
Parameter Form Column
Refer to the sections titled
Instrument for Remote Operation”
on page 151 for descriptions of the different
parameter types (such as
<Boolean>
,
<NRf>
,
<arbitrary block>
, etc.).
CAUTION
Not all commands have a query form. Unless otherwise stated in
commands have both a command and a query form. Any command in the
table that is shown with a “
?
” at the end, is a “Query Only” command.
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