Interfacing; Single Nmea Input/Output; Double Nmea Input/Output; Figure 4-21 Single Nmea Connection - Simrad AP35 Instruction Manual

4.18 Interfacing

With the AP35 autopilot system there are several possibilities to connect to
other equipment for data exchange:
1. J3000X includes a single NMEA input/output port.
2. J300X includes two NMEA input/output ports (NMEA heading 10 Hz to
3. The optional NI300X NMEA Interface (expansion) Unit with 4 additional
The NMEA output may also drive IS15 instruments directly.
The different connecting diagrams below illustrate the interface possibilities.
Note !
Also see "Interface Settings" page 79.

4.19 Single NMEA input/output

4.20 Double NMEA input/output

GPS/PLOTTER
GPS/PLOTTER
22083083H
port 2) and Clock Data interface to Simrad/Anritsu and Furuno radars.
NMEA input/output ports.
NAV RECEIVER
OR PLOTTER
(NMEA talker)
NMEA listener

Figure 4-21 Single NMEA connection

NMEA
COMPASS

Figure 4-22 Double NMEA connection

JUNCTION UNIT
TB13
NMEA
Output1
RUDDER instr.
COMPASS instr.
RADAR
JUNCTION UNIT
POWER PCB
TB8
TB9
TB10
NMEA NMEA
Input2 Output2
Installation
MAIN PCB
TB14
NMEA Input 1
MAIN PCB
TB13
TB14
NMEA
NMEA Input 1
Output1
63