Symbol SE 2223, Integration Manual

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5-4
SE 2223/3223 Scan Engine Integration Guide
SE 3223 Scanning Specifications
SE 3223 Slab/Raster Decode Zone
Figure 5-1. SE 3223 Slab/Raster Decode Zone
The decode zone is a function of various symbol characteristics including density, print
contrast, wide to narrow ratio and edge acuity. Scanner is in horizontal orientation.
In.
cm
0
15 mil PDF417
0
In. cm
W
i
d
t
h
o
f
F
i
e
l
d
Depth of Field
15.0
0
Note: Typical performance at 68˚F (20˚C) on high quality symbols
in normal room light.
Vcc = 5V
2.5
5
7.5
2.5
5
7.5
5.1
10.1
15.2
5.1
10.1
15.2
5
10
25 30
0 12.7
25.4
25.4 63.5
Front of
Chassis
6.6 mil PDF417
2.0
6.25
15
38.1
20
50.8
7.5
10 mil PDF417
10.5 4.5
35
88.9
55 mil 1D
33.0
10 25.4
10 25.4