18
Pin
Function
1
Battery positive +
(10.0VDC to
18.0VDC)
2
Battery negative –
NMEA Input (-ve)
common
Not connected
3
NMEA output (-ve)
common
4
NMEA output (+ve)
6
NMEA Input (+ve)
Not connected
➤
Connect to the power supply using the power cable supplied:
1. Connect the molded connector to the POWER/NMEA connector on
the rear chartplotter. Run the free end back to the vessel's distribution
panel or to a junction box.
2. Cut the cable to length and connect the red wire (via a 1A quick blow
fuse) to the + battery terminal and the black wire to the – terminal.
3. Use a suitable junction box to connect to any NMEA equipment.
4. Cut any unused wires short or insulate and tape back.
If the power connections are accidentally reversed, the system will
not function. Use a voltmeter to check that the input power leads are
connected with the correct polarity.
RC435 and RC435i Chartplotters
Color
Red
Black
Green
Gray
Brown
Yellow
White
Drain/Screen (bare wire)