Fig.2 Terminal Diagram of JMR-611
Airmar windsensor:
no specific port for wind available,
please use 1 of the following ports:
Rot +\-
Rudr +\-
Depth2 +\-
GPS2RX +\-
GPS-Compass JLR-21
Data IN\OUT 2:
orange/yellow: "data out1"
RMC *
NMEA version 2.1, 4800 baud, 1sec
purple/grey: "data out5"
HDT
NMEA version 2.1 / 2.3, 4800 baud, 50 / 100 msec
black/white: "data out4"
GGA,VTG,HDT
NMEA version 2.1,38400 baud, 200msec
(this output is used for connection to AlphaRiverTrackPilot)
*The radar should only receive "RMC" at the GPS1 port.
You can only send "RMC" with the compass, or filter out the
other sentences like GGa, GLL, VTG etc in the "sensor
settings menu". Don't program the HDT sentence between
the sentence(s) connected to the GPS1 (or GPS2) port.