Reading Diagrams - Datalogic DS4800 Reference Manual

7

7.4 READING DIAGRAMS

20
50
40
15
30
10
20
5
10
0 0
10
5
20
10
30
15
40
50
20
(cm)
(in)
NOTE: (0,0) is the center of the laser beam output window.
CONDITIONS
Code
PCS
"Pitch" angle
"Skew" angle
"Tilt" angle
*Scan Speed
*Reading Condition
* Reading Mode
• Parameter selectable in Genius™
For Tilt angles of 45°, the reading performance is reduced by approximately the following values:
Minimum reading distance: +20%
Maximum reading distance: -30%
Maximum reading width: -15%
84
DS4800-1000
Focus Distance 30 cm (Near)
0 5 10 15
0 10 20 30 40
0.20 mm 0.30 mm
(8 mils) (12 mils)
= Code 128
= 0.90
=
0°
=
15°
=
0° to 30°
= 800 scans/sec.
= Standard
= Linear
DS4800 REFERENCE MANUAL
20 25 30
50 60 70 80
≥ 0.50 mm
(20 mils)
0.38 mm
(15 mils)
35 40 (in)
90 100 (cm)