Furuno 1712 - Manual (Page 14)

8
NMEA connection
You will need an NMEA cable to connect a video sounder or a navigator. Connect it to the NMEA
connector at the rear of the radar display unit as shown below.
MJ-A6SPF0012-050/100
(option of external equipment)
To navigator or NMEA
output of video sounder
Figure 14 Navigator connection
To connect both a video sounder and a navigator, use NMEA cable
MJ-A6SPF0003-050/MJ-A6SPF0009-100 (option) and solder them as shown below.
Navigator
Video
Sounder
WHT
BLK
SHIELD
MODEL1712
WHT
BLK
YEL
GRN
SHIELD
WHT
BLK
SHIELD
MJ-A6SPF0003-050
MJ-A6SPF0009-100
MJ-A6SPF0003-050
MJ-A6SPF0009-100
MJ-A6SPF0003-050
MJ-A6SPF0009-100
After soldering, wrap
with self-vulcanizing tape.
1
2
3
4
6 RD1-H
RD1-C
RD2-H
RD2-C
GND
NMEA
Note 1
Note 1
Figure 15 Connection of video sounder and navigator cables
Note 1: Tape unused cables to prevent short.
Note 2: Do not use a cross wiring-type NMEA cable which has connectors at both ends (for example,
MJ-A6SPF0012-050). Miswiring can result when the one of the connectors is removed to
make the connection.
To connect equipment whose NMEA output uses other than a FURUNO 6 pin NMEA connector, use
NMEA cable type MJ-A6SPF0003-050/MJ-A6SPF0009-100 to make the connection.
Navigator
MODEL1712
MJ-A6SPF0003-050
MJ-A6SPF0009-100
After soldering, wrap
with self-vulcanizing tape.
1
2
3
4
6 RD1-H
RD1-C
RD2-H
RD2-C
GND
NMEA
NMEA OUTPUT
TX-H
TX-C
GND
Video
Sounder
NMEA OUTPUT
TX-H
TX-C
GND
WHT
BLK
YEL
GRN
SHIELD
Figure 16 Connection of video sounder and navigator cables using NMEA cable type
MJ-A6SPF0003-050/MJ-A6SPF0009-100