Simrad AP26, Руководство пользователя

Страница: 142 / 152

Simrad AP26 and AP27 Autopilots
140
20221586B
8.14 NMEA and SimNet messages
NMEA0183 messages and data overview for AC10, AC20, AC40
Message ident.
HD
G
HD
M
HDT RS
A
MWV
2)
VP
W
2)
DB
T
DP
T
MT
W
VH
W
2)
VLW VB
W
GGA
GLL
RMA
Data source:
(n/p/h=nav/pos/heading source, c=calculated)
: h h h c p p p
Accept. cond
. (N=nav. flag, P= pos. flag)
: P P P
Status flag P* P P
Compass_Data
Compass heading, M
1)
2 1
Compass heading, T 3
Rudder_Data Rudder angle 1
Wind_Data
Apparent wind angle
1)
1
Apparent wind speed
1)
1
True wind angle 1
True wind speed 1
Velocity made good to windward
1)3)
1
Depth_Data Depth ref transducer 1 2
Transducer-Keel Offset 1
Speed_Temp_Data
Speed through water
1)
1 2
Log distance and trip 1
Water temperature 1
Gps_Data
Present position Lat, Lon
1)
4 1 2
COG, T 1
COG, M
1)
Magnetic variation 1 5
SOG
1)
1
Nav_Data
To-wp position
1)
To-wp ident.
Bearing wp-wp, T
Bearing wp-wp, M
1)
Bearing pos-wp, T
Bearing pos-wp, M
1)
Distance pos-wp
1)
XTE
1)
Waypoint closure velocity
1)
Steering_contr1 Heading steering cmd, T / M
AC NMEA-1 Rx: x x x x x x x x x x x
AC NMEA-2 Rx: x x x x x x x x x x x x x x
AC NMEA-1 TX:
Transmission interval in sec.-> 1 1 1 1 2
AC NMEA-2 TX:
.1* 1 .1* .2
1. Information required to operate in WIND
N
mode
2. Recommended sentences for operating in WIND
N
mode
3. If the VPW sentence is not available, the autopilot will calculate the
VMG internally.