APPENDICES Page
47
APB – Heading/Track Controller (Autopilot) Sentence B
$--APB,A,A,x.x,a,N,A,A,x.x,a,c--c,x.x,a,x.x,a,a
Field Format Name
Comment
1 --APB
Sentence
Id
2 A Status
3 A Status
4 x.x Magnitude
of
XTE
5 a Direction
to
Steer
6 N XTE
units
7 A Status
8 A Status
9 x.x
10 a
Bearing origin to destination
11 c--c Destionation
waypoint
ID
12 x.x
13 a
Bearing, present position to
destination
14 x.x
15 a
Heading to steer to
destination
16 a
Mode
indicator
BOD – Bearing, origin to destination
$--BOD,x.x,T,x.x,M,c--c,c--c
Field Format Name
Comment
1 --BOD
Sentence
Id
2 x.x
3 T
Bearing, degrees true
4 x.x
5 M
Bearing, degrees magnetic
‘x.x’ is null
field
6 c--c
Destination
waypoint
ID
7 c--c
Origin
waypoint
ID
BWC – Bearing and distance to waypoint
BWR – Bearing and distance to waypoint, rhumb line
$--BWC,hhmmss.ss,llll.ll,a,yyyy.yy,a,x.x,T,x.x,M,x.x,N,c--c,a
$--BWR,hhmmss.ss,llll.ll,a,yyyy.yy,a,x.x,T,x.x,M,x.x,N,c--c,a
Field Format Name
Comment
1
--BWC
--BWR
Sentence Id
2
hhmmss.
ss
UTC of observation
3 llll.ll
4 a
Waypoint latitude
5 yyyy.yy
6 a
Waypoint longitude
7 x.x
8 T
Bearing, degrees true
9 x.x
10 M
Bearing, degrees magnetic
‘x.x’ is null
field
11 x.x
12 N
Distance, nautical miles
13 c--c Waypoint
ID
14 a
Mode
indicator
HSC – Heading steering command
$--HSC,x.x,T,x.x,M
Field Format Name
Comment
1 --HSC
Sentence
Id
2 x.x
3 a
Commanded heading, degrees
true
4 x.x
5 a
Commanded heading, degrees
magnetic
‘x.x’ is null
field
Summary of Contents for 1000 R4
Page 18: ...MOUNTING Page 12 Figure 4 7 Panel mounting R4 Display Figure 4 8 R4 Display panel mounted ...
Page 79: ...TECHNICAL SPECIFICATIONS Page 11 ...
Page 80: ...TECHNICAL SPECIFICATIONS Page 12 APPENDIX A J4N SCHEMATIC ...
Page 81: ...TECHNICAL SPECIFICATIONS Page 13 APPENDIX B J4N PCA LAYOUT ...
