The radar processor module connects to the various display heads using three different protocols. These are:-
Ethernet. For more information on connecting via Ethernet (see "Connect Simrad GB40 or Northstar 8000i" page 30)
• GB40
• 8000i
Serial Connectivity
RS485 For more information how to connect to RS485 displays (see "Connect Simrad NX40 / NX45, Northstar M84 / M121" page 38)
• NX40 / NX45
• M Series
RS422. For more information how to connect to RS422 displays (see "Connect Northstar 6000i / 6100i" page 42)
• 6000i / 6100i
• GlobalMap, LCX, LMS and X ranges of displays. See above list for specific models