ashtech DG14, Reference Manual

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74 DG14 and DG16 Board & Sensor Reference Manual
Deleting Stations from the Beacon Directory
When deleting a station from beacon directory you need to specify the
frequency, and optionally Station ID.
You can delete a station from the beacon directory with the
$PASHS,BCN,DIR,DEL,f1[,d1] command where f1 is the frequency and d1
is the Station ID. If Station ID is not specified then all stations with matching
Frequencies are deleted from the beacon directory.
If the station you want to delete is locked, then deleting station from the
beacon directory will not remove this station from lock. See ’Working with
Never Used Frequencies’ on page 75 to have an immediate effect on the
locked stations.
Listing the Current Beacon Directory
You can list current directory with the $PASHQ,BCN,DIR command. The
response message consists of a series of $PASHR,BCN,DIR messages, one
at each output interval. The message output is in the format:
$PASHR,BCN,DIR,n1,n2,s1,f1,f2,c2,f3,d1,d2,d3,d4,d5,d6,d7
where Table 4.6 outlines the response format:
d6 Sync Type
d7 Broadcast Coding
Table 4.6. $PASHR,BCN,DIR Format
Parameter Description
n1 Total number of DIR messages (stations) in the response
n2 Number of messages remaining in output
s1 Source of information DEF—Default list, RTC—from RTCM message 7, USR—
user defined
f1 Latitude
c1 North (N) or South (S)
f2 Longitude
c2 East (E) or West (W)
f3 Frequency
d1 Station ID
Table 4.5. $PASHS.BCN,DIR,ADD Parameters
Parameter Description