76 DG14 and DG16 Board & Sensor Reference Manual
Use the $PASHS,BCN,CLR,f1 command to clear the never-use mark for the
specified frequency
Use the $PASHQ,BCN,NVR command to query frequencies currently marked
as never-use. The response message lists all frequencies marked as never-
use in the format:
$PASHR,BCN,NVR,d1,f1,f2,...
where
d1 – the number of frequencies
f1,f2,... – frequencies marked as never-use
Saving and Resetting Beacon Parameters
When you save the beacon parameters, the following are saved in BBU:
• current mode
• individual channel settings (in manual mode)
• never-use frequencies
• RTCM Type 7 message blockage setting
Table 4.8 outlines the commands you can use to save and reset the beacon
parameters.
Table 4.8. Saving and Resetting Beacon Parameters Commands
Command or Action Result
Power Cycle the DG16 All receiver and Beacon parameters are restored from battery backed-up
memory.
$PASHS,RST The receiver and Beacon restart. All Beacon parameters are restored to
defaults.
$PASHS,BCN,RST The Beacon restarts. All Beacon parameters are restored to defaults.
$PASHS,SAV,Y All receiver and Beacon parameters saved to battery backed-up memory.
$PASHS,BCN,SAV All Beacon parameters saved to battery backed-up memory.
$PASHS,INI,x,x,3 or
$PASHS,INI,x,x,1
The receiver and Beacon restart. All receiver and Beacon parameters are
restored to defaults.
$PASHS,INI,x,x,0 or
$PASHS,INI,x,x,2
The receiver and Beacon restart. All receiver and Beacon parameters are
restored from battery backed-up memory.
$PASHS,BCN,BBU The Beacon restarts. All Beacon parameters are restored from battery backed-
up memory.