Datalogic DS6400, Справочное руководство

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READING FEATURES
105
9
DS6400-100-0XX - Resolution: 0.25 mm/10 mils
The diagram shows a global reading area, which includes all possible focus positions, and
the reading area obtained for the DS6400-100-0XX operating with focus position = 90 cm
and barcode density of 0.25 mm (10 mils).
It is possible to obtain the minimum and maximum distance values by referring to the radial
distance curves displayed in Figure 118.
8
4
12
(in)
0 12 24
(in)
16 20
28 32
0 30 40 50 60 70 80 90 100 (cm)
50
40
30
20
0
(cm)
10
-10
0
-20
-30
-40
16
20
-16
-20
-12
-8
-4
110 120
40 36 44 48
-50
-24
60
24
130 140
56 52
Global Reading
Area
-60
Focus
Position = 90 cm
Figure 117
– Standard Model 0.25 mm / 10 mils Reading Diagram
Note: (0,0) is the center of the laser beam output window.
CONDITIONS
Code = Interleaved 2/5 or Code 39
PCS = 0.90
Pitch angle = 0°
Skew angle = 10° - 20°
Tilt angle = 0°