Parameter
d2
Bit Rate
d3
Range (Kilometers)
d4
Health
d5
Modulation Code
d6
Sync Type
d7
Broadcast Coding
If the information for a field is not available, then the field is set to the factory
default.
You can use the following options to specify which part of the beacon
directory you wish to list:
•
$PASHQ,BCN,DIR— view the whole directory
•
$PASHQ,BCN,DIR,USR— view the user entered stations only
•
$PASHQ,BCN,DIR,RTC— view stations from RTCM Type 7 message only
•
$PASHQ,BCN,DIR,DEF— view stations from the default list
Saving and Resetting the Beacon Directory
Beacon directory is automatically saved in BBU. The $PASHS,INI,
$PASHS,RST, and $PASHS,SAV commands will not affect beacon directory.
Table 4.7 summarizes the commands for saving, editing, and deleting the
beacon directory.
Table 4.7. Saving and Resetting Beacon Directory Commands
Command
$PASHS,BCN,DIR,ADD
$PASHS,BCN,DIR,DEL
$PASHS,BCN,DIR,CLR
$PASHS,BCN,DIR,INI
Working with Never Used Frequencies
In Automatic Modes, you can mark a frequency to "never be used" using the
$PASHS,BCN,NVR, f1 command where f1 is the frequency.
All stations with the specified frequency will not be searched for after issuing
this command.
Differential Operation
Table 4.6. $PASHR,BCN,DIR Format
Description
Add a station to the directory
Delete a station from the directory
Clear the directory – delete all records
Restore the directory from FLASH to factory defaults
Task
75