SICK CLV 45 Series, Руководство по эксплуатации

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Chapter 10 Operating Instructions
CLV 45x Bar Code Scanner
10-8
© SICK AG · Division Auto Ident · Germany · All rights reserved 8 009 139/K949/06-06-2002
Appendix
Fig. 10-6: CLV 450-0010: Min. and max. reading distance for the line scanner as a function of the focal position at a resolution of
1.00 mm
F
o
cal pos
ition [mm]
0
100
200
300
400
500
600
700
800
900
1000
1
100
1200
1300
1400
0
1800 1600 1700 1500 1400 1200 1300
1
100
1000
900 800 700 600 500 400 300 200 100
CLV
450-
0010
(f
ront
-en
d
rea
di
ng
wi
n
dow)
Re
ad
ing
d
istance
[mm]
Ch
ara
c
te
ri
st
ics
fie
ld
s
c
a
nni
ng
frequ
en
c
y/rea
di
n
g
di
s
ta
n
c
e
:
se
e
Fig
.
10-15,
P
age
10-17
R
e
sol
u
ti
on
: 1.0
mm
Re
ading
co
nditio
ns:
see
T
a
b
le
10-1
, P
ag
e
10-2
Ap
e
rtur
e
anlg
e
:
50
°
/2
5
°
De
p
th o
f
fie
ld
(
DOF
) =
m
ax.
r
e
ad
ing
d
istance
m
inu
s
m
in.
r
e
a
d
ing
d
istance
*
) f
ro
m
ap
pr
ox
.
820
m
m
r
e
a
ding
d
ist
a
nc
e
o
n
t
he
re
a
d
ing f
ield
he
ight
is
lim
it
e
d
!
S
ee read
ing
rang
e d
iag
ram
in
F
ig.
10
-1
,
P
a
g
e
10
-3
m
a
x.
L
es
ea
bs
ta
n
d
Ö
ffnu
n
g
s
w
inke
l 2
5
max
. r
e
a
d
ing
d
istance
ap
e
rtur
e
ang
le
25
°
m
a
x
.
L
es
eabs
t
a
n
d
Ö
ffn
un
gs
w
in
k
e
l 25
min.
r
e
a
d
ing
d
is
tance
max
. r
e
a
d
ing
d
istance
*
)
ap
e
rt
u
re
ang
le
50
°