NORTHROP GRUMMAN Sperry Marine NAVIGAT X MK 2, Руководство по сборке

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056341 Rev. AA NAVIGAT X Mk 2
Page 1-2 1: Description
1.2 Data and Signal Interfaces
The NAVIGAT X MK 2 provides input interfaces for a magnetic compass (flux-
gate sensor or electronic compass), speed log and position receiver.
The system provides four serial data outputs to analogue or digital repeaters
(including short-circuit-proof 24 VDC repeater power supply), two RS422 sen-
sor data outputs, a Fast output interface (reduced dataset) and a Superfast out-
put interface (adjustable baudrate, max. 38400 baud).
Furthermore, a Furuno AD10 heading output, a 6 step/° heading output, and an
analogue rate of turn output are provided. One sensor data output may be con-
figured to produce a graphical heading printout in conjunction with the nav.
data printer NAVIPRINT.
Fig. 1–1:
NAVIGAT X MK 2 data
and signal interfaces
The NAVIGAT X MK 2 may also be used as part of a component multicompass
system in conjunction with the Compass Monitor NAVITWIN III and a Switch-
Over Unit. In such a system, the Compass Monitor acts as the main heading
source selector and controls distribution of the compasses' output signals via
the Switch-Over Unit.
Magnetic
Compass
Position Receiver
Speed Log
Status Signals In
ROT
Serial Repeaters
Equipment using
serial input
Equipment using
6 step/˚ input
Equipment using
Furuno AD10 input
Analogue
R.o.T.
Indicators
Nav. Data
Printer
Status Signals Out