RayTech Navigator User’s Guide

Connecting Directly an Autopilot

Then following cabling instructions apply to most autopilot systems; however, you should also refer to the “Connecting Specific Instruments and Devices” section later in this appendix and to the manual that came with your autopilot. Your autopilot must support NMEA 2.1 strings APA or APB.

To connect directly to an autopilot, refer to Figure A-1 and Table A-4.

Table A-4. Connecting Navigator Directly to Autopilot System

Connect Cable Color:

To Autopilot Lead:

 

 

 

 

Yellow (Rx)

Not used

 

 

Blue (SGnd)

Not used

 

 

Green (Tx)

NMEA + input

 

(which may also be labeled RX, RX+,

 

Data In+, or NMEA IN+)

 

 

Black (SGnd)

NMEA - input

 

(which may also be labeled RX-,

 

Data In -, or NMEA IN-, or Ground)

 

 

A-6

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Raymarine Marine GPS System Connecting Directly an Autopilot, Table A-4. Connecting Navigator Directly to Autopilot System