Simrad NX40 User Manual

Simrad NX40/45 Installation and Operation Manual96
Connections
A SONAR: echosounder
Transducer
B Video in: Video Input
(Analogue composite
[NTSC-PAL])
C Comms: Not Used
D GPS: SimNet AT40
port
E Fuel/Nav: - Fuel
Transducer -
SmartCraft Gateway
F Radar: Simrad Radar
Processor
G Power cable
Power cable wiring
Wire Function
Red Positive power in, 10
to 35 V DC
Black Ground: power
negative,
NMEA ground
(Connect both black
wires to ground)
White NMEA out
Yellow Auto power - Connect
to red wire (positive
power in) to enable
Auto power No
Auto power - Leave
disconnected or
connected to Black
wire (ground)
Green External Alarm output
or light out, switches
to ground during
alarm condition, 200
mA maximum
Brown Not Used
GA B C D E F
AT40
Radar: For radar functions. A Simrad 2 kW, 4 kW or 6
kW radar system must be installed.
Other instruments: The unit can receive data from
other instruments and send data to other instruments.
Please consult your Simrad dealer for more information.
to SimNet

Simrad NX40 Specifications

General

Brand	Simrad
Model	NX40
Category	Marine Equipment
Language	English