Raymarine S1000 manual Diagram D Nmea connections, Using with Raymarine GPS

26 S1000 Autopilot Installation Guide

Diagram D: NMEA connections

Course Computer

Using with Raymarine GPS

If a Raymarine GPS (such as the Raystar 120 or 125) is to be connected to the S1000 Autopilot via NMEA, the NMEA in and out, +ve and -velines must all be correctly connected.

Each time power is applied to an S1000 Autopilot connected to a Raymarine GPS (via NMEA or SeaTalk), the S1000 will set the GPS filtering to WEAK.

Data cable

NMEA	Pin 1
Connector	Pin 2
NMEA Spur
	Pin 3
	Pin 5

CAUTION:

Before making any changes to the Data Cable, disconnect it from the Course Computer.

If it is more convenient to connect the NMEA spur to the GPS without using the NMEA connector, you can remove the connector and prepare the cable end as appropriate for your preferred method of connection. Refer to the wire identification table below, as necessary

Wire	Pin	NMEA signal	Connection at
color	number	at S1000	3rd party GPS
Brown	1	-- ve out	NMEA --ve receive
Green	2	+ve out	NMEA +ve receive
Orange	3	+ve in	NMEA +ve transmit
Blue	5	-- ve in	NMEA --ve transmit

SeaTalk & safety
alarm	When you have completed the electrical
connections	connections, secure the wires at the
(see Diagram C)
	Course Computer.

D7596-1