30
User Manual
4.7
SUGGESTED PLOTTER CONNECTIONS
The following are suggested "Fish Finder - chart plotter" connections.
NOTE
On the chart plotter with software "S3" the Port 1 is optoisolated, so the Pin
4 - Green is the Input 1- and it is not the GND COMMON for the Port 2. The
described connections are valid too.
If the chart plotter has a quick disconnect bracket (see the chart plotter User
Manual) see the following picture to make the connection to the chart plotter:
WIRE COLOR FUNCTION
BBFF TX+
BBFF RX+
BBFF GND
BROWN
GRAY
BLACK
BBFF PLOTTER CABLE
QUICK DISCONNECT BRACKET CABLE
WIRE COLOR FUNCTION
RED
BLACK
WHITE
GREEN
YELLOW
BROWN
GRAY
ORANGE
PINK
BLU
+10-35 Vdc
GND/COMMON
INPUT 1+
GND
OUTPUT 1+
INPUT 2+
OUTPUT 2+
INPUT 3+
OUTPUT 3+
GND
Fig.4.7 - Connection to the Fish Finder for chart plotter with quick disconnect bracket
If the chart plotter has a 8 pin Power & I/O connector see the following picture:
Chart Plotter
Female
8
Pin
Power &
I/O cable
of
Chart Plotter
Male
8
Pin
POWER & I/O
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
X
X
POWER & I/O CONNECTOR
GND/COMMON
PWR+ (10-35 Vdc)
INPUT 1+
COMMON
OUTPUT 2+
OUTPUT 1+
INPUT 2+
OUTPUT EXTERNAL ALARM+
BLACK
RED
WHITE
GREEN
GREY
YELLOW
BROWN
BLUE
PIN
1
2
3
4
5
6
7
8
WIRE COLOR FUNCTION
BROWN
GRAY
BLACK
CABLE COLOR FUNCTION
BBFF Plotter Cable
FF TX+
FF RX+
FF GND
Fig.4.7a - Connection to the Fish Finder for chart plotter with 8 pin Power & I/O connector
