SYSTem... R&S
®
ZVA/ZVB/ZVT
1145.1084.12 6.294 E-6
SYSTem:PRESet
Performs a preset of all instrument settings (i.e. all open setups) or of the active setup, depending on
the SYSTem:PRESet:SCOPe settings. The command is equivalent to *RST and to the action of the
PRESET key on the front panel.
*RST value –
SCPI, Command Types
Confirmed, no query
Example:
SYST:PRES:SCOP SING
Define the scope of a preset: the active setup is reset only.
SYST:PRES
Reset the parameters of the current setup.
SYSTem:PRESet:SCOPe ALL | SINGle
Specifies whether a preset (SYSTem:PRESet; *RST) affects the active setup only or all open setups.
ALL All open setups are deleted and the setup Set1 is created with
default trace and channel settings.
SINGle
The settings of the active setup are reset; the name of the active
setup and the parameters of all other setups remain unchanged.
*RST value – (*RST does not affect the preset scope setting)
SCPI,
Command
Types
Device-specific, command or query
Example:
See SYSTem:PRESet
SYSTem:SETTings:UPDate ONCE
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).
ONCE
Causes an immediate update of the settings.
*RST value –
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