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The MK8 and MK9 navigators have t w o independent possible interfaces.
Man Over Board input and an NMEA 0183 version 2.0 talkerhstener interface.
Board
A push button
for
a n on/off switch) (optional) can
Man Over Board input (D-SUB pin 4) and the REF
The installation
kit
necessary cabling. The Man Over Board is either a joint BLACK pair with one
wire marked with an embossment or a joint GRAY pair with one wire marked
with a black stripe.
pair
The
should
off (not short-circuited). To enable the Man Over Board function the
switch must be activated
Please be aware,
t h a t the
of the navigator. A typical installation is shown in figure 2 page 5. See also
figure
using
4 below if
Over Board function.
The standard marine interface NMEA 0183 version 2.0 is used for comrnunica-
Radars, Plotters, Autopilots, Fish Finders etc.
Philips NMEA 01 83 Repeater Display
Philips Chart Plotters PCP 207 and PCP
Philips DGPS Beacon Receiver PBR 1000
DGPS Beacon Receivers transmitting RTCM S C 1 0 4 data
There should be no problem in interfacing
the NMEA 0183 interface has been changed in several ways compared to the
earlier version 1.5. Same of the changes to the hardware should be mentioned
in order to avoid problems.
The listener input now works with
4 volt. It
any problems.
output is now a
talker (output) B is
old version output B was normally tied P o GND or shield.
tor. In the
The maximum drive voltage between NMEA talker A and
volt. The minus voltage between the talker A and B
some
problems on inputs that does not fulfill the
The in^^^^ voitage might
includes
socket
a 9
be
connected to
for
at least
unmarked
wire of
Philips
NMEA 0183 Repeater
the
an
isolated input and in general it shod
still
tive compared to GND or shield sf
4 volt ~
be
connected between the
GND (D-SUB pin 1).
connector mounted
D-SUB
a
push button that
2
seconds.
this
connected to
pair is
Display for
21 1
other instruments. Version 2.0 of
to
a
old
as i 2 volt. This is not ~
If exte
A
with all the
is
normally
shield
the
t h e Man
baud).
t
naviga-
outputs
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