Furuno FEA-2107-BB - Page 686

Appendix 8: Digital Interface
AP-90
OSD - Own ship data
$--OSD,x.x,A,x.x,a,x.x,a,x.x,x.x,a*hh<CR><LF>
| | | | | | | | | |
| | | | | | | | | +--------- 10
| | | | | | | | +----------- 9
| | | | | | | +-------------- 8
| | | | | | +------------------ 7
| | | | | +--------------------- 6
| | | | +------------------------ 5
| | | +--------------------------- 4
| | +------------------------------ 3
| +--------------------------------- 2
+------------------------------------ 1
1. Heading, degrees true
2. Heading status: A=data valid, V=data invalid
3. Vessel course, degrees true
4. Course reference, B/M/W/R/P(see note)
5. Vessel soeed
6. Speed refereence, B/M/W/R/P(see note)
7. Vessel set, degrees true---Manually entered
8. Vessel drift(speed) ---Manually entered
9. Speed units, K(km/h) / N(Knots) / S(statute miles/h)
10. Checksum
NOTES - Reference systems(speed/course):
B = bottom tracking log
M = manually entered
W = water referenced
R = radar tracking(of fixed target)
P = positioning system ground reference
ROT - Rate of turn
$--ROT,x.x,A*hh<CR><LF>
| | |
| | +--- 3
| +----- 2
+-------- 1
1. Rate of turn, deg/min, "-"=bow turns to port
2. Status: A=data valid, V=data invalid
3. Checksum
RSA – Rudder sensor angle
$--RSA,x.x,A,x.x,A*hh&ltCR>&ltLF>
| | | | |
| | | | +--------- 3
| | +--+----------- 2
+--+---------------- 1
1. Starboard(or single) rudder sensor, Status: A=data valid, V=data invalid
2. Port rudder sensor, Status: A=data valid, V=data inva
3. Checksum