DX8200A
4
4.3.1 Reading
Conditions
•
ANSI Grade B minimum
•
500 scans/sec per leg
The following tables describe the requirements for standard applications.
Minimum Code Height for Omnidirectional Reading (mm)
Conveyor Speed (m/s)
0.5
1
1.5
2
2.5
3
0.25
11 13 15 17 19 21
0.30
12 14 16 18 20 23
0.33
13 15 17 19 21 23
0.38
14 16 18 20 23 25
0.50
18 19 22 24 26 28
0.72
24 26 27 29 32 34
2/5 Interleaved
Code Resolution
(mm)
1.00
33 34 35 37 39 41
Ratio 3:1
Table 1
Minimum Code Height for Omnidirectional Reading (mm)
Conveyor Speed (m/s)
0.5
1
1.5
2
2.5
3
0.25
9 11 13 15 17 19
0.30
10 11 14 16 18 20
0.33
11 12 14 16 18 20
0.38
12 13 15 17 19 21
0.50
15 16 17 19 21 23
0.72
20 22 23 24 25 27
Code 39
Code Resolution
(mm)
1.00
27 28 29 30 32 33
Ratio 3:1; Interdigit = Module Size
Table 2
Minimum Code Height for Omnidirectional Reading (mm)
Conveyor Speed (m/s)
0.5
1
1.5
2
2.5
3
0.25
8 10 12 14 16 18
0.30
9 11 13 15 17 19
0.33
9 11 13 15 18 20
0.38
10 12 14 16 18 20
0.50
12 14 16 18 20 22
0.72
16 18 19 21 24 26
Code 128 – Ean 128
Code Resolution
(mm)
1.00
22 23 24 26 28 30
Table 3
62
Содержание DX8200A
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