Technical Manual LAZ 5100 / ES 5100
TECHNICAL DESCRIPTION
3-8
Technical Manual LAZ 5100 / ES 5100
TH 52 603 8001 EN Rev.: S
3.5.1
Description of NMEA Interfaces
All serial interfaces described in this chapter conform to EN 61162-1 (2001).
3.5.1.1
NMEA-Interface X4
A navigation system can be connected to this interface so that the ship's co-ordinates
are displayed by the NAVIGATION ECHO SOUNDER.
The system will accept and evaluate data sentences in NMEA 0183, Version 2.30,
GLL and ZDA formats, as follows:
GLL Format:
Example:
ZDA Format:
$--GLL IIII.II,a yyyyy.yy,a hhmmss.ss A hh
,
,
,
, *
<CR><LF>
Checksum
Status : A =Data Valid
UTC at this position
Longitude, E/W
Latitude, N/S
Talker Identification
$--ZDA hhmmss.ss xx,xx,xxxx xx,xx hh
,
,
,
*
<CR><LF>
Checksum
Difference between UTC and
GMT
Day,Month,Year
UTC
Talker Identification
$GPGLL 5420.549,N 01007.192,E 201533.25 A 02
,
,
,
, *
<CR><LF>
Checksum
Data Valid
UTC =20:15:33.25
Longitude=10°07.192’E
Latitude=54°20.549’N
Data are being received from
a Global Positioning System
