User`s manual

Interfacing RNS 31
Connecting NMEA directly to Raymarine Pathfinder displays:
To connect NMEA directly to Raymarine Pathfinder displays:
Connect the cables as follows:
E86001 serial data cable
Yellow PC Data IN (+) Pin 2
Black PC Data Ground (-) Pin 5
Green PC Data OUT (+) Pin 3
Pathfinder power cable
Yellow NMEA 1 IN (-)
Orange NMEA 1 IN (+)
Blue NMEA 2 IN (-)
Green NMEA 2 IN (+)
Red DC power (+)
Black DC power (-)
Silver RF Ground
Pathfinder NMEA Out cable
Blue NMEA OUT (+)
White NMEA OUT (-)
Silver Not used
Pathfinder NMEA Out cable
Pathfinder Power/Data cable
Pin No's.
1 2 3 4 5
6 7 8 9
9-pin Serial Cable
Part No. E86001
D6977_1