12
Power controlled by ignition
The unit will turn on when the ignition is turned on to start engines.
¼
Note:
Engine start batteries and house batteries should have a common ground connection.
A
B
A
Power control (yellow)
B
Ignition switch
External alarm
Connect the blue wire on the power cable to an external buzzer or siren to trigger an external alarm.
A
A
B
C
A
External alarm output (blue)
B
Siren and relay
C
Buzzer
¼
Note:
Use a relay for sirens that
draw more than 1 A.
NMEA 2000
®
The NMEA 2000
®
data port allows receiving and sharing of data from various sources.
Connector details
Unit socket (male)
2
1
3
4
5
1
Shield
2
NET-S (+ 12 V DC)
3
NET-C (DC negative)
4
NET-H
5
NET-L
