AP1.2 Configuration of NMEA Ver-3.00 Sentence
AP1-14
1.2.22 WPL - Waypoint location
$--WPL , llll.lll , a , yyyyy.yy , a , c—c *hh<CR><LF>
1 2 3
Contents Data Note
1 Waypoint latitude, N/S
2 Waypoint longitude, E/W
latitude and longitude of
specified waypoint.
3 Waypoint identifier
1.2.23 ZDA - Time and date
$--ZDA , hhmmss.ss , xx , xx , xxxx , xx , xx *hh<CR><LF>
1 2 3 4 5 6
Contents Data Note
1 UTC
2 Day, 01 to 31 (UTC)
3 Month, 01 to 12 (UTC)
4 Year (UTC)
5 Local zone hours, 00 h to +-13 h
UTC, day month, year and
local time zone.
6
Local zone minutes, 00 to +59
as local hours
1.2.24 ALR - Set alarm state
$--ALR , hhmmss.ss , xxx , A , A , c—c *hh<CR><LF>
1 2 3 4 5
Contents Data Note
1 Time of alarm condition change, UTC
2 Local alarm number (identifier)
3 Alarm condition
A= threshold exceeded
V= not exceeded
4 Alarm’s acknowledge state
A= acknowledged
V= unacknowledged
Local alarm condition and
status. This sentence is used to
report an alarm condition on a
device and its current state of
acknowledgment.
5 Alarm’s description text