Setting up and operating the BUC system
74 Block Up Converter Systems 6700/6900 series User Guide
Table 17: Reset commands
Command Function Enter... Data required
Reset Resets the BUC settings to the settings
at powerup (that is, it has the same
effect as switching the power off then
on again). The maximum and minimum
readings for the burst mode power are
cleared, the LO synthesiser is reloaded
and, if the transmit default state is set to
off, the PA of the BUC is switched off.
RST None
Reset latched
faults
Clears all latched faults except those
that are still current.
RLF None
Reset to
default
values
Resets the parameters that are changed
via the Set commands to their factory
default settings.
RDV None
NOTE
If you have a C-Band BUC,
you should switch off the
carrier at the modem before
using this command. This
prevents transmission on an
undesired frequency. When
you have reset the LO
frequency, switch
transmission on.
The default settings are:
transmit on (for RS232,
RS422/485 and
FSK)
RF compensation
frequency
0MHz
IF compensation
frequency
0MHz
transmit attenuator 12 dB