Simrad NX40/45 Installation and Operation Manual
102
White NMEA out
Black NMEA ground
Power cable
Black
White
Fuel
TXDR/
Smartcraft
Yellow Not used
Green Not used
Red
Not used
White
+ NMEA In
Black
Ground
Accessory cable NMEA/Fuel/Smartcraft
(CB000156)
19-11 Installation: Other NMEA 0183
instruments
NMEA is an industry standard for interconnecting
instruments. The unit can:
Receive and display wind speed and direction from
•
an optional compatible wind instrument.
Receive and display depth, paddlewheel boat speed
•
and water temperature from an optional compatible
instrument.
Receive data from an optional compatible GPS
•
source.
Send GPS position and other navigation data to an
•
autopilot or other instrument. An autopilot requires
APB, APA and VTG sentences.
During setup to send NMEA data to other instruments, set
NMEA out
to
and specify the
NMEA data
to send.
19-12 Installation: AIS Receiver
An optional Simrad AIS receiver may be connected to
the unit. The receiver must be connected to the Fuel/Nav
port on the unit, Pin 3 (White) +NMEA in, Pin 1 (Black/
Shield) to ground (not -NMEA).
Note:
The power source used by the AIS receiver should
•
have a common ground to the AT40 SimNet
converter
