Ni300X Nmea Interface Unit - Simrad AP50 Installation Manual

Simrad AP50 Autopilot
Note !
42

NI300X NMEA Interface Unit

The NI300X NMEA Interface Unit is normally installed inside
of a console or locker close to navigation receivers, radar, and
instruments to keep the cables short. The unit does not have
controls that need to be operated during installation or use, but
you should be able to take the lid off for inspections and to view
LED indication of received signals. It should be installed with
the cable inlet and the Robnet connectors facing down. The
NI300X is designed to operate in locations with temperatures
below +55°C (+130°F). It is fastened to the panel/bulkhead by
the external mounting brackets.
The NI300X is not weatherproof and must be installed in a dry
location!
TB6
ALARM
OUTPUT
(Normally open)
TB5
Clk C
Clk H
N.C.
DataC
DataH
TB4
TB11
TX-
TB11
TX+
TB7-B
RX-
TB7-A
RX+
TB3
TX-
TX+
RX-
RX+
TB2
TX-
TX+
RX-
RX+
TB1
BLACK
TX-
RED
TX+
RX-
RX+
TB8
_
12V DC
BLACK
OUT
RED
+
MAX 250 mA
Figure 2-43 NI300X NMEA Interface Unit Connections
SIMRAD
FURUNO
RADAR
DISPLAY
SIMRAD
IS15 EXPANDER
+12V
EXTERNAL
OUTPUT FOR RADAR,
INSTRUMENTS ETC.
SIMRAD STAND ALONE
IS15 INSTRUMENT
GPS
IS15 INSTRUMENTS
SIMRAD SIMRAD
LORAN C
GPS OR
PLOTTER
20222469 / B