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Operator's Manual
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Waypoint
may require the transmission of multiple messages). A maxi-
mum of II waypoints are transmitted in each messages.
3:
Message number.
4:
Message mode: c
=
complete route, all waypoints, w
=
work-
ing, I"listed waypoint is 'FROM', 2
nd
is 'TO' and remaining
are the rest. c/w can be set to c or w (default w).
5:
Route identifier, always 00 (Active Route only).
6 - 16:
Waypoint identifiers, (less than 11 waypoints may be in the
message).
The number ofremaining waypoints can be set to 1,2 or "all"
(default all) shortening the drawn track on the plotter.
17:
Checksumcan be set on or off (default on).
WPL -
Waypoint Location - NMEA 0183 Standard:
Latitude and Longitude of specified waypoint. The content of this
sentence will normally be the position of the next waypoint in the
route.
The CFGI NMEA out WPL has a special "Send All" option. Selecting
this feature will send all the waypoints in the Waypoint Bank once,
independent of the WPL sentence setup as
ON
or
OFF.
This format
conforms to the NMEA 0183 standard.
WPL can be sent as version 1.5, 2.0 or 2.1.
field#:
2
3 4
5
6
7
60
$GPWPL,llll.ll,a,yyyyy.yy,a,cccc*hh <CR><LF>
explanation / actual use:
2
&
3:
Waypoint Latitude, North or South, N/S number of decimals
can be set to 2, 3,4 or 5 (default 2).
4
&
5:
Waypoint longitude, East or West, E/W number of decimals
can be set to 2,3,4 or 5 (default 2).
6:
Waypoint identifier.
7:
Checksum can be set on or off (default on).
The WPL record can also contain the description information when
Include Waypoint Names in the CFGI NMEA. Details is selected.
I1
ersion
1
5
v
G
~.,
• I.
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