14
PRODUCT
NA
ME
-
CREWFIX
®
NME
A
box
(Sold
separately)
9.
0
Overview
The
CRE
WFIX
® N
ME
A o
utpu
t
allows
t
he
S
e
a
Marshall
® Ba
se
Un
its
t
o
a
utomatically
o
utpu
t
the
GPS p
osition
o
f
t
he
vessel
at
the
time
the
a
larm
si
gn
al
is
r
eceived.
9.1
Technical
The
CRE
W
FIX® i
s
co
nne
cted
to
t
he
r
elay
o
utputs
o
f
t
he
mon
itorin
g s
ystem
.
When
s
e
t
in
‘
tone
d
etect’
mod
e
and
a
n
MOB alarm
is
received
the
intern
al
relay
clo
ses
.
The
Crewfix
then
outputs
t
he
r
ecorded
position
of
t
he
vesse
l to a
G
PS p
lotter.
9.2
Crewfix
®
NME
A 0183 In
terface
Dimensions
65 x 65 x
45mm
Weight
~110g
Temperature
Ra
nge
-20⁰
C to 70
⁰C
Case
r
ating
IP55
Inpu
t
signal
RMC
Outpu
t
signal
GPWP
L
when
MOB RS
422
Software
Ver
sion
D1.70.
Curren
t
Drain
<75mA
Operatin
g Vo
ltage
12V DC
R1.42 06-Dec-2011 JWL
(1) Rotary switch now used to select between receiving GLL and/or RMC messages for GPS position
and outputting a choice of DSC/DSE, WPL,BWC,BWR,TLL or RMB messages (or all of these).
The 16 position switch functions as follows:
0 : All in / All out
1 : GLL in / CDDSC/CDDSE out
2 : GLL in GPWPL out
3 : GLL in / GPBWC out
4 : GLL in / GPBWR out
5 : GLL in / GPTLL out
6 : GLL in / GPRMB out
7 : Reserved (currently All in / All out)
8 : Reserved (currently All in / All out)
9 : RMC in / CDDSE/CDDSC out
A : RMC in GPWPL out
B : RMC in / GPBWC out
C : RMC in / GPBWR out
D : RMC in / GPTLL out
E : RMC in / GPRMB out
F : Reserved (currently All in / All out)
Note: ECGLL and GPGLL both valid input messages. GPRMC is used for RMC message input.
Summary of Contents for Sea Marshall SARfinder 1003
Page 7: ...7 ...
