AUTOHELM NMEA BRIDGE - 3.4 Connecting a Personal Computer

NMEA Bridge Operation and Installation Handbook
16
The Main Alarm should be wired to the NMEA Bridge as follows:
D1769-1
NMEA
SEATALK
ALARM
OUT
+ –
Screen (0v)
Yellow (Data)
Red (v+)
Red
(v+)
Screen
(0v)
+
-
Power
5A
Main Alarm
Z035
IN
+ –
OUT
+ –
RS232
SEATALK
NMEA
+ –
Red
Black
3.4 Connecting a Personal Computer
The NMEA Bridge can be used to send or receive NMEA data to
or from a personal computer via the "RS232 OUT and NMEA