Remote Commands to Perform Measurements with I/Q Data
R&S
®
ZNL
100
User Manual 1178.5989.02 ─ 06
Only the most important characteristics that you need to know when working with SCPI
commands are described here. For a more complete description, refer to the User
Manual of the R&S
ZNL.
Remote command examples
Note that some remote command examples mentioned in this general introduction may
not be supported by this particular application.
9.1.1
Conventions used in Descriptions
Note the following conventions used in the remote command descriptions:
●
Command usage
If not specified otherwise, commands can be used both for setting and for querying
parameters.
If a command can be used for setting or querying only, or if it initiates an event, the
usage is stated explicitly.
●
Parameter usage
If not specified otherwise, a parameter can be used to set a value and it is the
result of a query.
Parameters required only for setting are indicated as
Setting parameters
.
Parameters required only to refine a query are indicated as
Query parameters
.
Parameters that are only returned as the result of a query are indicated as
Return
values
.
●
Conformity
Commands that are taken from the SCPI standard are indicated as
SCPI con-
firmed
. All commands used by the R&S
ZNL follow the SCPI syntax rules.
●
Asynchronous commands
A command which does not automatically finish executing before the next com-
mand starts executing (overlapping command) is indicated as an
Asynchronous
command
.
●
Reset values (*RST)
Default parameter values that are used directly after resetting the instrument (
*RST
command) are indicated as
*RST
values, if available.
●
Default unit
The default unit is used for numeric values if no other unit is provided with the
parameter.
9.1.2
Long and Short Form
The keywords have a long and a short form. You can use either the long or the short
form, but no other abbreviations of the keywords.
The short form is emphasized in upper case letters. Note however, that this emphasis
only serves the purpose to distinguish the short from the long form in the manual. For
the instrument, the case does not matter.
Introduction
