Simrad RC25 - RFC35 N Connection for 10 Hz NMEA Output Rate

Simrad Autopilot Compass
30 20220653 / Rev. C
RFC35N connection for 10Hz NMEA output
rate
If the NMEA heading with 10Hz output rate is needed from a
RFC35N that is used in an X-series autopilot installation the
wiring will have to be as shown below:
J3XX
JUNCTION UNIT
RFC35N
RADAR
REPEATERS
NMEA (X10)
2-WIRE
J1
NMEA
J2
ROBNET
J3
EXT.COMP
GREY (VIN-) PINK (VIN+)
YELLOW (RX+)
GREEN (RX-)
6543
2
1
11
2
234
NMEA PCB
BROWN (TX-)
WHITE (TX+)
JUNCTION UNIT
MAIN PCB
Heading
Sensor
*
* NON POLARIZED
(COLOUR INDEPENDENT)
HS+
HS-
GREY (VIN-)
PINK (VIN+)
BROWN (TX-)
WHITE (TX+)
GREEN (RX-)
10-40V SUPPLY
(From circuit breaker
or via separate switch)
YELLOW (RX+)
Note 2
Figure 5-11 RFC35N connection for 10Hz NMEA output rate