10/12/13
LMU-5000 Hardware & Installation Guide - PULS Wiki
https://puls.calamp.com/wiki/LMU-5000_Hardware_%26_Installation_Guide
13/55
LMU-5000™ Header (looking into LMU)
3.2.3 Serial Interface Connectors
Th
e
LMU-
5000™
of
f
e
r
s
2
s
e
r
i
a
l
i
n
t
e
r
f
a
c
e
c
on
n
e
c
t
i
on
s
(
Hos
t
/
Au
x
1
a
n
d
DB-
9
Se
r
i
a
l
Au
x
2)
on
i
t
s
f
r
on
t
f
a
c
e
.
Th
e
s
e
a
r
e
pr
ov
i
de
d
v
i
a
2
Mol
e
x
43650-
0501
c
on
n
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c
t
or
s
u
s
i
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g
t
h
e
f
ol
l
owi
n
g
pi
n
ou
t
s
.
Pin
Signal
Name
Description
133337-5
Color
Input or
Output
1
VI
N_FI
LT
Fi
l
t
e
r
e
d
LMU
Powe
r
Re
d
Powe
r
Su
ppl
y
2
VCC3V3
3.
3V
Powe
r
Or
a
n
g
e
Powe
r
Su
ppl
y
3
Gr
ou
n
d
Gr
ou
n
d
Bl
a
c
k
Gr
ou
n
d
4
TX
Tr
a
n
s
mi
t
Da
t
a
Bl
u
e
I
n
pu
t
t
o
LMU
5
RX
Re
c
e
i
v
e
Da
t
a
Gr
e
e
n
Ou
t
pu
t
Fr
om
LMU
Serial Interface Connector
Us
e
r
s
s
h
ou
l
d
on
l
y
u
s
e
Ca
l
Amp
a
ppr
ov
e
d
s
e
r
i
a
l
a
da
pt
e
r
s
wi
t
h
t
h
e
s
e
c
on
n
e
c
t
i
on
s
.
(
Pa
r
t
Nu
mbe
r
133337-
5
a
n
d
133564-
1)
3.2.4 Serial Interface Cables & Accessories
Th
e
Se
r
i
a
l
i
n
t
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r
f
a
c
e
s
l
oc
a
t
e
d
on
t
h
e
f
r
on
t
of
t
h
e
LMU-
5000™
v
i
a
5-
pi
n
Mol
e
x
a
n
d
DB-
9
Fe
ma
l
e
c
on
n
e
c
t
or
s
a
r
e
u
s
e
d
t
o
e
x
t
e
n
d
I
/
O
f
u
n
c
t
i
on
s
a
n
d
pr
ov
i
de
s
e
r
i
a
l
a
c
c
e
s
s
t
o
t
h
e
LMU-
5000™.
I
t
s
h
ou
l
d
on
l
y
be
u
s
e
d
wi
t
h
Ca
l
Amp
e
x
pa
n
s
i
on
h
a
r
n
e
s
s
e
s
.
Th
e
a
v
a
i
l
a
bl
e
a
c
c
e
s
s
or
i
e
s
a
r
e
:
