Interfacing To Optional Equipment (Thd, Navigation Receiver, Etc.); Single Nmea Input/Output - Simrad AP50 Instruction Manual

4.20 Interfacing to Optional Equipment (THD,
Navigation Receiver, etc.)
Note !
20221032B
With the AP50 autopilot system, there are several options for
connection to other equipment for data exchange:
1. The J50 Junction Unit includes two NMEA input/output ports
and a Clock Data heading interface to Simrad and Furuno
radars. Only the J50-2 port (NMEA input 2) accepts NMEA
heading sentences.
2. The optional NI300X NMEA Interface (expansion) Unit
includes 4 additional NMEA input/output ports.
The following connecting diagrams illustrate the interfacing
possibilities.
See also "Interface Set-up" page 126 and the NMEA sentence
table page 68.

Single NMEA input/output

NAV RECEIVER
OR PLOTTER
(NMEA talker)
NMEA listener
RUDDER instr.
COMPASS instr.
RADAR
Figure 4-33 Single NMEA Connection
Installation
JUNCTION UNIT
MAIN PCB
TB13
TB14
NMEA
NMEA Input 1
Output1
105