Lowrance electronic LMF-400 - Manual (Page 8)

6
LMF-400 with power cable wiring and NMEA 2000 Cable Connection.
Connecting to a NMEA 2000 Network
A network bus is an installed and operational network cable (backbone)
running the length of your boat, already connected to a power supply
and properly terminated. Such a bus provides network connection
nodes at various locations around your boat.
This is similar to the telephone wiring in a house. If you pick up a
phone in your living room, you can hear someone talking into the phone
in the bedroom.
LowranceNET Node Kit for a NMEA 2000 network. Includes a 2 foot
extension cable, T connector, 120-ohm male terminator and 120-ohm
female terminator.
LMF-400
NMEA
2000
Network
Cable
LMF-400
Housing
Blue wire:
Piezo positive
Yellow wire:
Piezo ground
White wire:
Dash light
positive
Black wire:
Dash light
ground