LT-3100 User & Installation Manual Rev. 1.06
Serial Interface (RS-422)
Lars Thrane A/S
www.thrane.eu
Page 97 of 155
Serial Interface (RS-422)
GNSS sentences
The LT-3100 system supports outputting of GNSS sentences encoded as NMEA 0183 via an RS-422 interface
from the LT-3100 system, as illustrated in Figure 134. The LT-3100 system has a built-in GNSS receiver in
the LT-3130 Antenna Unit.
Table 25 presents the supported GNSS sentences by the LT-3100 system. The configuration of the GNSS
sentences are illustrated and described in
on page 124.
IMPORTANT
: The GNSS receiver of the LT-3100 system is not certified according to IMO performance
standards for GNSS receivers. The LT-3100 system shall not be connected to equipment
where the GNSS receiver interface must be certified.
The GNSS sentences and decoding of these are further documented in
GNSS Sentences
Sentence
Baud Rate
4.800
9.600
38.400
DTM
X
X
X
GGA
X
X
X
GLL
X
X
X
GSA
X
X
X
GSV
-
X
X
RMC
X
X
X
VTG
X
X
X
ZDA
X
X
X
Table 25: GNSS sentences
Figure 134: GNSS sentences
Summary of Contents for LT-3100
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