24
Wiring Information
Pin No.
Color
Function
Remark (Port No.)
18
Light green
NET-C IN (0V)
NMEA 2000 Power IN.
When 12V DC power is
applied on these pins, the
N2K port will be powered
(up to 1 ampere)
17
Pink
NET-S IN (+12V IN)
16
Purple
Shield
15
White
BUZZER or EVENT IN
External Buzzer Output or
MOB/Event Input (Contact
Closure)
14
Gray
SPEED-ALARM C
Speed alarm contact.
Can trigger and external
alarm or device when
speed reaches a setup limit
13
Yellow
SPEED-ALARM H
12
Black/White
+12V
External buzzer power
ONLY (100mA Max)
11
Black
GND
GND for Event/MOB Input
10
Blue/White
RD3-C
Port 3
9
Blue
RD3-H
8
Green/White
TD3-B
7
Green
TD3-A
6
Orange/White
GND
5
Orange
GND
4
Brown/White
RD2-C
Port 2
3
Brown
RD2-H
2
Red/White
TD2-B
1
Red
TD2-A
Summary of Contents for NavNet 3D MFD12
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Page 19: ...19 2 Wiring 2 1 Overview 2 1 1 MFD8 12 Overview ...
Page 86: ...Oct 22 07 R Esumi D 1 ...
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