Omron V530-R2000, Руководство пользователя

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103
V530-R2000
User’s Manual
SECTION 9
Appendix
Le
ns
a
nd Light
in
g
SECTION 9
Using a Reading Head
A Reading Head is equipped with LED lighting and manual-zoom lens so that the field
of vision can be changed within a specific range. By setting the model of Reading Head
under System Set./Camera/Lighting , the optimum lighting direction for the V530-
L2001 and the optimum lighting color for the V530-L2003 will be selected automatically
when teaching.
When using a Reading Head, always attach the Reading Head before teaching.
n
V530-L2001 Reading Head with Oblique/Coaxial Lighting
This Reading Head shines light from nine directions. The direction of the lighting is
automatically selected when teaching.
n
V530-L2002 Reading Head with Ring Lighting
With this Reading Head, lighting is positioned in a ring. It is suitable for relatively large
codes marked on metal surfaces or codes marked on substrates. It's also suitable for
reading codes printed on paper or stickers.
Working Distance Field of Vision
20 mm
2
4
6
8
10
12
14
0 20 40 60 80 100 120 140 160 180
Field of Vision-Zoom Lever Angle Chart 1
F
ie
ld of
vi
si
o
n
Zoom lever angle (degrees)
Working Distance Field of Vision
105 mm
15
20
25
30
35
40
45
30 50 70 90 110 130 150
Field of Vision-Zoom Lever Angle Chart 1
F
ie
ld of
vi
si
o
n
Zoom lever angle (degrees)