PRODUCT REFERENCE GUIDE
91
CHAPTER 6
READING FEATURES
FOV CALCULATION
Use the data in the following table to calculate the FOV for your application, referring to
Figure 75 and the formula below.
Model
F/#
d
0
Offset
(mm)
Viewing
Angle
Horizontal
Viewing
Angle
Vertical
Viewing
Angle
Diagonal
Min Focus
Distance
(mm)
Max Focus
Distance
(mm)
Matrix 320 14L
LQL 9 mm
6.1*
22
34°
19°
39°
35
1000
Matrix 320 14L
LQL 16 mm
6.5
21
20°
11°
23°
70
1500
Matrix 320 36L
LQL 9 mm
6.1*
37
34°
19°
39°
35
1000
Matrix 320 36L
LQL 16 mm
6.5
36
20°
11°
23°
70
1500
* F/# = 6.1 for Red/Blue illumanator. For White illuminator, F/# = 6.5.
The viewing angle has a tolerance of ± 1° depending on the reading distance.
FOV
x
= 2 [ (d + d
0
) * tan (
α
x
/2) ]
where:
FOV
x
= horizontal, vertical or diagonal FOV
x
= horizontal, vertical or diagonal viewing angles.
d
= reading distance (in mm) from window surface to code surface
d
0
= offset (in mm) from center of lens to external window surface
Summary of Contents for Matrix 320
Page 1: ...Matrix 320 PRODUCT REFERENCE GUIDE Image Based Industrial Reader...
Page 88: ...CBX ELECTRICAL CONNECTIONS 74 MATRIX 320 Figure 54 NPN External Trigger Using Matrix 320 Power...
Page 133: ...Reader 2 Reader 3 PASS THROUGH CONFIGURATIONS PRODUCT REFERENCE GUIDE 119...
Page 141: ...INTERNAL NETWORK CONFIGURATIONS PRODUCT REFERENCE GUIDE 127...
Page 143: ...INTERNAL NETWORK CONFIGURATIONS PRODUCT REFERENCE GUIDE 129 Open the cloned application job...
