C-Nav 1000 R4, Руководство по установке

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T+
T-
R+/D
+
R-
/D-
GN
D
fro
m
T
x
A
of ju
ncti
on b
o
x
fro
m
T
x
B
of ju
ncti
on b
o
x
ST
D
TE
ST
5-12
vdc
1
MOXA TCC-80I
2 3 4 5
6 7 8 9
to
GN
D o
f DP
to
Rx
of DP
Thi
s
d
e
vice
i
s
se
lf-p
owe
red
vi
a pi
ns 3 (Rx)
,
6
(
D
TR)
, a
nd 8
(
R
TS) if avai
lab
le. Use the b
u
ilt-
in "L
ED
Por
t Powe
r Ind
icator
" to
dete
rmi
ne wh
ethe
r or
n
o
t the a
ttach
ed
se
ria
l po
rt is
a
b
le
to
pr
ovid
e en
oug
h po
wer
.
To
d
o
this, con
nect the
d
e
vice
to
th
e DP RS-2
32
p
o
rt
, an
d then
tu
rn
the SW4
sw
itch
to
Test mod
e
.
If th
e LED lig
hts up
, the
d
e
vice
is rece
ivin
g en
oug
h po
wer
.
If
the LED does NOT light up, you
w
ill need
to
use an external
power supply.
SW4
RT
S
CTS
DT
R
RX
TX
CD DS
R
GN
D
fro
m
DP
fro
m
DP
fro
m
DP
fro
m
Exte
rnal
PS
if u
nable
to
self-
pow
er
* 3 DIP
swi
tch
es on
back o
f de
vice sh
oul
d all
b
e
in
th
e OF
F
p
o
si
tio
n
DB
9 F
e
ma
le
Sc
rew
Ter
m
in
als
3 J
u
n 0
8