Installation Instructions

G-PILOT 3380 System Installation Manual NAVMAN 25
Wiring other instruments
MCU600
Display
units
Addtional G-PILOT
3380 or G-PILOT 3100
display units
Other series
instruments
Units
A GPS, such as a
Navman
TRACKER 5600
NMEA in/out
NMEA
in & out
GPS NMEA out
GPS NMEA common
Power,
NMEA in
GreenGreen
Beepers and lights
(see previous page)
Green
(from one display unit only)
Connector cover
Note:
Refer to the instrument’s installation manual for more wiring information.
If adding more than three display units or other series instruments, fit a separate light-duty power supply
for the extra instruments (see section 3-4 or the instrument’s installation manual)
The external alarm outputs (green wire) of Navman series instruments and 5000 series chartplotters
can be connected together to drive the external beepers and lights.
In systems with several other instruments, we recommend using NavBus junction boxes to simplify
wiring (see the NavBus Installation and Operation Manual).
• Follow the wiring guide (see section 3-2-2).
Clutch relay out: 8
NMEA2 - in/out: 7
NMEA1 - in: 6
NMEA common: 5
NavBus -, Blue: 4
NavBus +, Orange: 3
Ground, Black: 2
12 V power +, Red: 1
Light duty power
(see section 3-4-1)
Clutch, optional
(see section 3-4-2)
GPS