Acr Reading Conditions For Medium Range Models - Datalogic DS5100 Reference Manual

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6.1.2 ACR Reading Conditions for Medium Range Models

The following tables describe the minimum code height requirements (in mm) for standard
ACR4 applications depending on the code symbology and the given reading conditions.

ANSI Grade B minimum
2/5 Interleaved
Conveyor Speed (m/s)
Code Resolution
(mm)
Ratio 3:1
Code 39
Conveyor Speed (m/s)
Code Resolution
(mm)
Ratio 3:1; Interdigit = Module Size
Code 128 – GS1-128
Conveyor Speed (m/s)
Code Resolution
(mm)
92
Minimum Code Height for ACR4 Reading (mm)
45° max
0.5 1 1.5
12 15 18
0.25
0.30 14 16 19
0.33 15 17 20
0.38 16 19 22
0.50 20 22 25
0.72 26 29 32
1.00 35 37 40
Table 1
Minimum Code Height for ACR4 Reading (mm)
45° max
0.5 1 1.5
0.25 11 14 16
0.30 12 15 18
0.33 13 16 18
0.38 14 17 20
17 20 22
0.50
0.72 22 25 28
1.00 29 32 35
Table 2
Minimum Code Height for ACR4 Reading (mm)
45° max
0.5 1 1.5
9 12 15
0.25
0.30 10 13 16
0.33 11 14 16
0.38 12 15 17
0.50 14 17 20
0.72 18 21 24
1.00 24 26 29
Table 3
DS5100 REFERENCE MANUAL
2 2.5 3 0.5
21 23 26 8
22 25 28 9
23 26 29 10
24 27 30 11
28 31 34 13
35 37 40 17
43 46 49 21
2 2.5 3 0.5
19 22 25 8
20 23 26 8
21 24 27 9
22 25 28 9
25 28 31 11
31 33 36 14
37 40 43 18
2 2.5 3 0.5
18 21 23 7
19 22 24 7
19 22 25 8
20 23 26 8
22 25 28 9
27 29 32 12
32 35 38 15
30° max
1 1.5 2 2.5
11 13 15 17
11 14 16 18
12 14 16 19
13 15 17 20
15 17 19 22
19 21 23 25
24 26 28 30
30° max
1 1.5 2 2.5
10 12 14 16
10 13 15 17
11 13 15 18
12 14 16 18
13 16 18 20
16 19 21 23
20 23 25 27
30° max
1 1.5 2 2.5
9 11 13 16
9 12 14 16
10 12 14 17
10 13 15 17
12 14 16 18
14 16 19 21
17 19 22 24
3
19
20
21
22
24
28
33
3
19
19
20
21
22
25
29
3
18
18
19
19
21
23
26