
52
Wiring Diagram
C
AC Power
48 VDC
Common
P
o
rt
1,
TxD+
P
o
rt
1,
TxD-
P
o
rt
1, RxD+
P
o
rt
2,
TxD+
P
o
rt
1, RxD-
P
o
rt
2,
TxD-
P
o
rt
2, RxD+
P
o
rt
2, RxD-
GPRS
, TxD+
GPRS
, TxD-
GPRS
, RxD+
GPRS
, RxD-
Antenna
MTx
MRx
ICM
White/Orange
Orange/White
White/Brown
Green/White
White/Green
Blue/White
White/Blue
Brown/White
Orange/Red
Red/Orange
Terminal
Strip
Connectors
NMEA 0183 Talker
(customer-supplied)
Data
TxRF
RxRF
A
B
Red
Black
White/Gray
Gray/White
Ground
A2
A1
B2
B1
1
2
11
10
9
8
7
6
12
5
4
3
13 14 15 16
1
2
To Antenna
NMEA
Vessel PC
Vessel Phone
Voice
Line 1
User
Ethernet 1
GPRS
, 24
VDC
Common
Green/Red
Red/Green
Grounding
Sleeve
Ship
’
s Heading
and/or Position
AC Power
Power
Appendix