TT-3000E mini-C GMDSS User Manual - Polaris-as.dk
TT-3000E mini-C GMDSS User Manual - Polaris-as.dk
TT-3000E mini-C GMDSS User Manual - Polaris-as.dk
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<strong>TT</strong>-<strong>3000E</strong> <strong>mini</strong>-C <strong>GMDSS</strong> <strong>User</strong> <strong>Manual</strong><br />
• IEC 61162-1:2000, November 2000.<br />
• IEC 61262-2, 1998<br />
Not that in order to fully comply with IEC 61162-1/2, the<br />
<strong>TT</strong>-3606E opt. 003 NMEA Adapter must be used between the<br />
TALKER (3606E) and the LISTENER (External equipment).<br />
The internal GPS unit of <strong>TT</strong>-3026C provides the position for<br />
the NMEA sentences.<br />
The following sentences are transmitted:<br />
• GLL – Geographic Position – Latitude/Longitude<br />
• VTG – Course Over Ground and Ground Speed<br />
• GGA – Global Positioning System Fix Data<br />
• ZDA – Time & Date<br />
An example of the sentences is shown below:<br />
$GPGLL,5547.60,N,01231.40,E,143055,A,A*41<br />
$GPVTG,28,T,,M,0,N,0,K,A*29<br />
��$GPGGA,143055,5547.60,N,01231.40,E,1,,01,,M,,M,,*5B��<br />
$GPZDA,143055,22,12,2006,,*49<br />
Note, below is a list of unused fields in the sentences.<br />
These fields are empty <strong>as</strong> can be seen in the above<br />
example.<br />
Type Field Data of unused field<br />
VTG 3 Course over ground, degrees magnetic.<br />
GGA 7 Number of satellites in use.<br />
9 Antenna altitude above/below mean sea<br />
level (geoid).<br />
92
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