Raymarine GPS 11, User Manual

Page: 71 / 77

Apelco GPS11 Installation and Operation Handbook
68
-APB A
utomatic pilot f
ormat B
$APB
, A, A, x.x, a, N, A, A, x.x, a, c--c
, x.x, a, x.x, a *hh<CR><LF>
Heading to steer to destination w
a
ypoint magnetic or tr
ue
Bear
ing, Present position to destination magnetic or tr
ue
Destination w
a
ypoint ID
Bear
ing or
igin to w
a
ypoint magnetic or tr
ue
Status:
A = per
pendicular passed at w
a
ypoint
Status:
A = arr
iv
al circle entered
XTE units
, nautical miles
Direction to steer L/R
Magnitude of XTE (cross tr
ac
k error)
Status:
A = Data v
alid or not used,
V = Lor
an-C cycle loc
k w
a
rning flag
Status:
A = Data
V
alid
V = Lor
an-C b
link or SNR w
a
rning
V = Gener
al w
a
rning flag f
or other na
vigation systems when a reliab
le fix is not a
v
ailab
le
-BWC Bearing and Distance to
W
a
ypoint
$BWC
, hhmmss
,llll.lll, a, yyyyy
.yyy
, a, x.x,
T
, x.x, M, x.x, N, c--c *hh<CR><LF>
W
a
ypoint ID
Distance
, nautical miles
Bear
ing, deg
rees magnetic
Bear
ing, deg
rees tr
ue
W
a
ypoint longitude
, E/W
W
a
ypoint latitude
, N/S
UTC of obser
v
ation