File and Data Management
R&S
®
SMA100B
195
User Manual 1178.3834.02 ─ 03
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 confirms, that a file with user-defined preset setting is loaded.
9.2.4 Reference
See
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 9-1: 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
Display and keyboard settings
-
-
x
Password and settings protected by passwords (e.g. dis-
abled LAN or USB)
-
-
-
Restoring the (Default) Instrument Configuration