406388/B
279
Description
1
$—
: Talker identifier
2
HDG
: Datagram identifier
3
x.x
: Heading (Degrees Magnetic)
4
z.z,a
: Deviation (Degrees Magnetic), East/West
E = East
W = West
5
r.r,a
Variation (Degrees Magnetic), East/West
E = East
W = West
6
*hh
: Checksum
NMEA HDM datagram
The NMEA HDM datagram provides vessel heading in degrees magnetic. The datagram
format is no longer recommended for use in new designs. It is often replaced by the NMEA
HDG telegram.
Format
$--HDM,x.x,M*hh<CR><LF>
Description
1
$—
: Talker identifier
2
HDM
: Datagram identifier
3
x.x,M
: Heading (Degrees Magnetic
4
*hh
: Checksum
Содержание TV80
Страница 2: ......
Страница 4: ...406388 B June 2018 Kongsberg Maritime AS...
Страница 12: ...10 406388 B Simrad TV80...
Страница 28: ...26 406388 B Related topics Important page 14 Simrad TV80 Reference Manual...
Страница 285: ...406388 B 283 7 a Mode indicator A Autonomous D Differential N Data not valid 8 hh Checksum Datagram formats...
Страница 305: ......
Страница 306: ...2018 Kongsberg Maritime...