Decode Zones; Se960 Standard Range Laser Decode Zones - Motorola MC9190-G Integrator Manual

Decode Zones

SE960 Standard Range Laser Decode Zones

Figure A-1 shows the decode zone for the SE960 scan engine. The figures are typical values.
typical distances for selected bar code densities. The minimum element width (or "symbol density") is the width in
mils of the narrowest element (bar or space) in the symbol.
Note: Typical performance at 73.4
on high quality symbols.
5 mil C128
1.2
5 mil Code 39
1.2
1.1
1.2
1.6
1.0
1.4
3.4*
in. 5
0
cm 12.7
0
*Minimum distance determined by symbol length and scan angle
**Distances achieved using adaptive scanning mode.
SE960 Decode Zone
Figure A-1
o o
F (23 C)
7.7
12.5
7.5 mil
18.5
10 mil Code 128
19.0
100% UPC
15 mil Code 128
25
10 15 20 25
25.4 38.1 50.8 63.5
Depth of Field
Adaptive Scanning Angle (10 o )
47 o Scan Angle
27.0
29.5
20 mil
55 mil
100 mil Reflective
30 35 40 45
76.2 88.9 101.6 114.3
Technical Specifications
Table A-3
in.
30
25
20
15
10
5
0
5
10
15
20
25
52.0
30
100.0**
200.0**
50 55 60
127.0 127.0 152.4
A - 5
lists the
cm
76.2
63.5
50.8
38.1
W
i
31.6
d
t
h
12.7
o
f
0
F
i
12.7
e
l
d
25.4
38.1
50.8
63.5
76.2