Rohde & Schwarz ZNB20, User Manual

Page: 1186 / 1332

Command Reference
R&S
®
ZNB/ZNBT
1171 User Manual 1173.9163.02 ─ 38
SYSTem:PRESet:USER:NAME <RecallSetFile>
Specifies the name of a recall set file (
.znx
) to be used for a user-defined preset.
Parameters:
<RecallSetFile> String parameter to specify the name and directory of the recall
set file to be loaded. The default extension (manual control) for
recall set files is
*.znx
, although other extensions are allowed.
If no path is specified the analyzer searches the default directory
(subdirectory
...RecallSets
)
Example: See
SYSTem:PRESet:USER[:STATe]
Manual operation: See "Preset Configuration" on page 605
SYSTem:SETTings:UPDate <Activate>
Initiates an immediate update of the channel or trace settings.
The command has an effect if the analyzer operates in single sweep mode
(
INITiate<Ch>:CONTinuous OFF
) and if the display update is switched off
(
SYSTem:DISPlay:UPDate OFF
). In this scenario, a change of the channel or trace
settings is usually not taken into account immediately. The analyzer waits until the end
of the current sweep sequence and changes all settings made during the last sweep
period when the next single sweep sequence is initiated. Several settings can be made
en bloc, which generally saves time.
SYSTem:SETTings:UPDate ONCE
causes the analyzer to apply the settings at once
without waiting for the end of the current single sweep sequence. The command has
no effect in continuous sweep mode or if the display update is switched on.
The settings are also updated when the continuous sweep mode is activated
(
INITiate<Ch>:CONTinuous ON
).
Setting parameters:
<Activate> ONCE
Causes an immediate update of the settings.
Example: INIT:CONT OFF
Activate single sweep mode.
SYST:SETT:UPD ONCE
Update the settings made during the current single sweep
period.
Usage: Setting only
SYSTem:SMATrix:OPTimization <Unit>
Sets/gets the switch matrix route selection algorithm.
SCPI Command Reference