R5
SUPREME - Navigation System
SERIAL COMMUNICATION INTERFACES
7000 118-383, P11A1
Page 131
14
SERIAL COMMUNICATION INTERFACES
This section describes the electrical characteristics of the serial interfaces in the R5 SUPREME
Navigation System, as well as supported IEC 61162 input and output sentences.
14.1 Input Sentences
The serial interfaces of the R5 SUPREME Navigation System supports receiving and
interpreting the input sentences described in the table below. The user can configure which
port that should receive which messages for interpretation. Refer to sections 10.1.22 until
10.1.25.
Sentences receivable on all the Input Ports.
Sentence
Name
ACK
Acknowledge Alarm (Note 1)
DBT
Depth below transducer
DPT
Depth
HDG
Heading, deviation and variation
HDT
Heading, true
VHW
Water speed and heading
RTE
Routes
Rnn
Routes (for old NMEA compliance)
THS
Heading, true
WPL
Waypoint location
Table 6
– Interpreted IEC 61162-1 Input Sentences
Note 1: The ACK message alarm identifier must be identical to the identifier field in the ALR
output message relating the acknowledgment to the alarm.
14.2 Output Sentences
The serial interfaces of the R5 SUPREME Navigation System support transmission of the
sentences described in the tables below. All sentences are transmittable on both the LWE
and all the Output Ports.
The user can configure which sentences to output on each serial interface and the output
rate, as described in the sections 10.1.16 and 10.1.26.
Sentences containing position information (GGA, GLL, GNS and RMC) are possible to output
with or without GNSS antenna offset. One must be caution when enabling these sentences,
as it is possible to output position sentences with and without GNSS antenna offset on the
