File and Data Management
R&S
®
SMA100B
289User Manual 1178.3834.02 ─ 05
2. Save the settings as a file with the predefined filename UserPreset.savrcltxt.
Save this file in the directory /var/user/.
The filename UserPreset.savrcltxt and the directory /var/user/ are man-
datory.
Now when you press the [Preset] key or send the *RST command to the instru-
ment, the defined settings are restored.
An "Info" message appears and confirms, that a file with user-defined preset set-
ting is loaded.
10.2.4 Reference
See Table 10-1 for an overview of the main generator settings that are affected by the
corresponding preset functions. While the regular [Preset] key primarily resets the sig-
nal relevant parameters of the instrument, the "Factory Preset" affects almost all instru-
ment settings.
For information on the default values of further parameters, refer to the description of
the corresponding remote commands.
Table 10-1: Key parameters affected by preset and factory preset
Parameter Preset value Preset Factory
Preset
RF frequency 1 GHz x x
RF level (RF output) off x x
RF OFF mode - - x
Offsets 0 x x
Modulation state off x x
Uninterrupted level settings off x x
Level attenuator mode auto x x
Level ALC (internal level control) auto x x
Level UCOR (user correction) off x x
LF output state off x x
Sweep state off x x
List mode state off x x
Reference frequency settings (reference oscillator) - - x
Power on settings (Level/EMF) - - x
Network settings - - x
Hostname - - x
GPIB address - - x
Start/Stop display update - - x
Restoring the (Default) Instrument Configuration
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