8 Wiring diagrams
8.1 pin assignments
1 GND
shield
2
Backlight dim input (0 to 12V or 0 to 24V, autosense)
3 NMEA2000-2
(optional)
4 NMEA2000-1
(optional)
5 GND
6
+12V/+24V Compass power output
7 GND
8
NMEA0183 echo of NMEA input (pin 15 and 16)
9 Not
used
10
+12V/+24V Battery power input (use power switch and 500mA fuse)
11 Battery
GND
12
Alarm output (max. 100mA open collector)
13 NMEA0183-gnd
14 NMEA0183-out
15 NMEA0183-INA
16 NMEA0183-INB
OUTPUT
INPUT
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
+
-
NMEA in -
NMEA in +
S
HIELD
Backlight
Dim input
(+)
fuse
12 / 24 V
Compass
Display CD110
11
