Koden KGP-922, Operation Manual, Page: 125 / 136

KGP-922 Chapter 10 Technical Reference
0093130022-00 10-3
Description Contents of data field
ALR
APB
BOD
Bearing origin to destination
Heading / track contoroller (autopoilot) sentence B
$--APB,A,A,x.x,a,N,A,A,x.x,a,c--c, x.x,a,x.x,a,a*hh<CR><LF>
Mode indicator
A: Autonomous
D: Differential
N: Data not valid
Heading to steer to destination waypoint, magnetic or true
Bearing origin to destination, magnetic or true
Destination waypoint ID
Bearing origin to destination, M/T
A = perpendicular passed at waypoint
V = perpendicular not entered
A = arrival circle entered
V = arrival circle not passed
XTE units, nautical miles
Direction to steer, L/R
Magnitude of XTE (cross track error)
A = OK or not used
V = No good
A = Data valid
V = Data invalid
Set alarm state
Alarm's description text
A = acknowledged
V = unacknowledged
A = threshold exceeded
V = not exceeded
Unique alarm number (identifier) at alarm source
Time of alarm condition change, UTC
$--ALR,hhmmss.ss,xxx,A,A,c--c*hh<CR><LF>
$--BOD, x.x, T, x.x, M, c--c, c--c*hh<CR><LF>
Origin waypoint ID
Destination waypoint ID
Bearing, degrees magnetic
Bearing, degrees true