Hardware manual

21
Basic read conditions:
Test chart : Dedicated test pattern (1D, 2D Stacked)
Resolution : 1D 0.25 mm / 2D 0.5 mm
PCS : 0.9 or greater
Depth : 110 mm from the LED emission port
Pitch angle : α = 0 degree
Skew angle : β = 10 degree
Tilt angle : γ = 0 degree
Surrounding temperature
: 25
℃
Surrounding humidity : 30 to 50%
Surrounding illumination : 450 to 550 Lux.
Background of the symbol : White
Conditional Judgment : Readable 7 times or more per 10 scanning
Near
A: Maximum readable digits (in close)
B: recommended readable
C: Max. readable digits
Readable range
Far
50 mm or more
20 mm or mor
e
F
1
2
3
C
B
S
4
5
6
7
8
9
0
0
0
.
-
E
N
T
CASIO
Fig. 2.1