Wiring the radar system | 25
4.3 Radar processor: 2 kW and 4 kW connections
There are four interface connectors on the front of the radar processor, two L.E.D plus a chassis
ground.
The Navico radar processor can be connected to any of the following display heads (please refer
to the chapter relevant to you display head)
• Simrad NX40 NX45, GB40
• Northstar 8000i, 6100, 6000i, M84, M121
• Lowrance GlobalMap 9300c HD, 9200c, 8300c, 8200c, Baja 440c, 7300c, 7200c, 5200c,
5300c, Baja 540c, LCX-113c HD, LCX-112c, LCX-38c HD, LCX-37c, LCX-28c HD, LCX-27c,
LMS-520c, LMS-522c iGPS, LMS-525c DF, LMS-527c DF iGPS, X510c, X515c DF
Radar processor interface connectors
Key Connector function Connects to...
A LED (Ethernet) Displays status of the Ethernet network
connection
B Network: Ethernet communications for Simrad
GB40 and Northstar 8000i
GB40 / 8000i network, using Navico ethernet
network cables, available in 0.5 m, 2 m, 5 m
and 10 m lengths. (order cable separately)
C Power (+ve and -ve) 2kW system: 12 V DC ONLY
4kW system: 12-24 V DC
D LED Power Displays power status
E NMEA / Coms:
Data communications for:
Simrad NX40/45
Lowrance displays: for a full list of compatible
displays (see "Introduction to the Navico radar
system" page 6)
Northstar 6000i, 6100i,
Northstar M84 and M121 systems (6kW only)
NMEA communications for compass input NB!
order cable separately.
Simrad NX40/45, Northstar 84/121 use the
communication cable AA010114 (also
included the radar connection kit AA010112)
Lowrance displays use the RIM300 cable
6000i or 6100i display unit, using radar
communications cable (NS003107)
6000i, 6100i, M84, M121 or 8000i remote
power signals, relay or ignition; cable not
supplied
SimNet heading via AT10HD (24006694) for
GB40 Systems
NMEA0183 compliant compass
F Scanner communications Scanner, using the interconnection cable
G Grounding point Vessel's ground using ground wire