Navico 2kW Installation Manual - page 29
Wiring the radar system | 27
4.5 Radar processor 4 kW: Connect the interconnection cable to
the radar processor
• Run the 4 kW interconnection cable from the scanner to the radar processor.
• Push the round connector (A) of the 4 kW interconnection cable into the scanner
connection on the radar processor and tighten the locking nut.
• The interconnection cable pin details are provided here for information, in case the
connector needs to be removed to feed the cable.
The front view of the 4 kW interconnection cable is shown above.
4 kW interconnection cable pin details
Pin
Signal Name
Description/Remarks
Color/Name
AWG size
1
2 A Input DC power
Isolated Ground
Blue (thick)
#16
2
2 A Input DC power
Isolated Ground
Purple (thick)
#16
3
1 A Input DC power
Isolated DC 10.8 V to 42 V
Red (thick)
#16
4
1 A Input DC power
Isolated DC 10.8 V to 42 V
Yellow (thick)
#16
5
VDE
Video Return Coax return
Drain wire (Coax line) #24
6
No connection
Not used
No connection
7
No connection
Not used
No connection
8
No connection
Not used
No connection
9
COM(+)
COM PORT RS485
Yellow (thin)
#24 twist pair
10
VD
Video Output Coax cable
@-2 V=100 dB
Clear Coax line
#24
11
No connection
Not used
No connection
12
BZ
Bearing Zero BZ - HDG Flash -
open collector
Green (thin)
#24
13
COM(-)
COM PORT RS485
White (thin)
#24 twist pair
14
TIE
Trigger Return Shield return
Drain wire
#24
15
TI
Trigger Shield cable @ 1/PRF
Shield line
#24
16 BP
Bearing
Pulse
2048
pulses/rotation
Orange (medium)
#18
Shell
Braid shield