C-Nav 1000 R4, Руководство по установке

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APPENDICES Page 51
APPENDIX A.3 – OTHER NMEA SENTENCES
Output Sentences
All output sentences use GP as talker identifier.
GLL2 (NMEA 1.5) – Geographic position, latitude/longitude
Position with 2 decimals only.
$--GLL,llll.ll,a,yyyy.yy,a,hhmmss.ss,A
Field Format Name Comment
1 --GLL Sentence Id
2 llll.ll
3 a
Latitude
2 decimals
only
4 yyyy.yy
5 a
Longitude
2 decimals
only
6
hhmmss.
ss
UTC of position
7 A Status
GLL2 (NMEA 2.3) – Geographic position, latitude/longitude
Position with 2 decimals only.
$--GLL,llll.ll,a,yyyy.yy,a,hhmmss.ss,A,a
Field Format Name Comment
1 --GLL Sentence Id
2 llll.ll
3 a
Latitude
2 decimals
only
4 yyyy.yy
5 a
Longitude
2 decimals
only
6
hhmmss.
ss
UTC of position
7 A Status
8 a Mode indicator
Rnn – Routes (old NMEA versions)
Can only be used for output of working (active) route. It is recommended to
use the
RTE
sentence instead if this sentence.
$--Rnn,cccc,cccc,…,cccc
Field Format Name Comment
1 --Rnn
Sentence id and route
identifier ‘nn’ is always
00
2 cccc Waypoint identifier (first)
.. … …
15 cccc Waypoint identifier (last)
Input Sentences
Rnn – Routes (old NMEA versions)
Can only be used for input of working (active) route. It is recommended to
use the
RTE
sentence instead if this sentence. Per default, any talker ID is
accepted.
$--Rnn,cccc,cccc,…,cccc
Field Format Name Comment
1 --Rnn
Sentence id and route
identifier
‘nn’ is
interpreted as
route
identifier (00
– 99).
2 cccc Waypoint identifier (first) Used
.. … … …
15 cccc Waypoint identifier (last) Used