Datalogic DS5100 - ACR Reading Conditions for Long Range Models

DS5100 REFERENCE MANUAL
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6
6.1.3 ACR Reading Conditions for Long 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
Minimum Code Height for ACR4 Reading (mm)
45° max
30° max
Conveyor Speed (m/s)
0.5
1
1.5
2
2.5
3
0.5
1
1.5
2
2.5
3
Code Resolution
(mm)
0.25
10
11
13
14
16
17
7
8
9
10
12
13
0.30
12
13
14
16
17
19
8
9
10
11
12
14
0.33
12
14
15
17
18
20
8
9
10
12
13
14
0.38
14
15
16
18
19
21
9
10
11
12
14
15
0.50
18
18
20
21
23
24
11
12
13
14
15
17
0.72
24
25
26
27
28
30
15
16
16
18
19
20
1.00
33
33
34
35
36
37
20
20
21
22
23
24
Ratio 3:1
Table 6
Code 39
Minimum Code Height for ACR4 Reading (mm)
45° max
30° max
Conveyor Speed (m/s)
0.5
1
1.5
2
2.5
3
0.5
1
1.5
2
2.5
3
Code Resolution
(mm)
0.25
9
9
11
12
14
15
6
7
8
9
10
11
0.30
10
11
12
13
15
16
7
7
8
10
11
12
0.33
11
11
12
14
15
17
7
8
9
10
11
12
0.38
12
13
13
15
16
18
8
8
9
10
12
13
0.50
15
16
16
17
18
20
9
10
11
12
13
14
0.72
20
21
22
22
23
24
13
13
14
14
15
16
1.00
27
28
29
29
30
31
17
17
18
18
19
20
Ratio 3:1; Interdigit = Module Size
Table 7
Code 128 – GS1-128
Minimum Code Height for ACR4 Reading (mm)
45° max
30° max
Conveyor Speed (m/s)
0.5
1
1.5
2
2.5
3
0.5
1
1.5
2
2.5
3
Code Resolution
(mm)
0.25
7
9
10
12
13
15
6
6
8
9
10
11
0.30
8
9
11
12
14
15
6
7
8
9
10
12
0.33
9
10
11
13
14
16
6
7
8
9
11
12
0.38
10
11
12
14
15
17
6
8
9
10
11
12
0.50
12
13
14
16
17
19
8
9
10
11
12
13
0.72
16
17
18
19
21
22
10
11
12
13
14
15
1.00
21
22
23
24
25
26
13
14
15
16
17
18
Table 8