Wiring the connector pins
Description
NMEA port 1 input A
NMEA port 1 input B
NMEA port 1 input ground
NMEA port 1 output A
NMEA port 1 output B
NMEA port 1 output ground
NMEA port 2 input A
NMEA port 2 input B
NMEA port 2 input ground
NMEA port 2 output A
NMEA port 2 output B
NMEA port 2 output ground
RS-232 ground
RS-232 RX
RS-232 TX
External ground/foil drain
Reserved
Honk out/200 PPNM (pulses
per nautical mile)
958 Installation Manual, Rev. A1
SECTION SIX: Interfacing the
958 system
TABLE 6: NMEA connector pins
Wire color
brown
blue
white with blue stripe
violet
gray
blue with white stripe
white with brown stripe
brown with white stripe
white
yellow
orange
black
tan
green
red
white with orange shield
orange with white stripe
pink
Pin
3
1
4
12
7
8
6
2
5
15
11
10
17
16
18
9
13
14
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