78 ST4000 Plus Wheel & Tiller Autopilots Owner’s Handbook
Red
(Data In +ve)
Blue
(Data In -ve)
D3374-1
Navigator
with NMEA output
NMEA data transmission to other equipment
If you wish to transmit NMEA information to other equipment you will
need to install a SeaTalk Interface (Catalogue Number Z290).
Dat a Formats
The following NMEA 0183 wind and navigation data can be decoded
by the ST4000 Plus.
Dat a NMEA 0183
Cou r se O v e r Gr ou n d V TG, RM C, RM A
Sp ee d O v e r G r o u n d VTG , RM C
Cr os s Tr a c k Er r o r A PB , APA, RM B , X TE
Bear i ng t o Wa yp oi n t APA, APB, BWR, BWC, RM B
Di st an ce t o Wa ypoi n t BWR, BWC, RM B
Way po i n t Nu mb er APB, APA, BWR, BWC, RM B
Apparent Wind Speed VWR, MWV