Chapter
4
Operating Instructions
CLP 100 Bar Code Reader
Installation
12
©
SICK AG · Division Auto Ident · Germany · All rights reserved
8 008 912/0000/21-08-2002
Angle alignment of the CLP 100
The optimum alignment of the CLP 100 is reached at an angle of 90
°
between the scan line
and the bar code bars (
refer to Figure
). Possible reading angles which can arise
between the scan line and the bar code bars must be taken into consideration (
refer to
Fig. 4-3:
90
°
angle between the scan line and the bar code bars
Fig. 4-4:
Reading angle occurring between the scan line and the bar code bars
Angle
Limit
Tilt
α
0
°
±
2
°
Pitch
β
0
°
±
5
°
Skew
γ
10
°
±
5
°
Tab. 4-1: Permissible angle occurring between the scan line and the bar code bars