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26 S1000 Autopilot Installation Guide
D7596-1
Pin
number
Wire
color
NMEA signal
at S1000
Connection at
3rd party GPS
Brown
Green
Orange
Blue
1
2
3
5
-- ve out
+ve out
+ve in
-- ve in
NMEA --ve receive
NMEA +ve receive
NMEA +ve transmit
NMEA --ve transmit
NMEA Spur
NMEA
Connector
Course Computer
Data
cable
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
CAUTION:
Before making any changes to the Data Cable,
disconnect it from the Course Computer.
Pin 1
Pin 2
Pin 3
Pin 5
(see Diagram C)
When you have completed the electrical
connections, secure the wires at the
Course Computer.
SeaTalk & safety
alarm
connections
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 -ve lines 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.
Using with Raymarine GPS
Diagram D: NMEA connections
87040_5.book Page 26 Monday, April 30, 2007 5:58 PM