•
The device can be aligned in the X- and Y-axes.
•
The mounting bracket must be able to bear the weight of the device and connect‐
ing cables without shock.
•
Device mounting options using the four tapped blind holes or two sliding nuts
must be provided.
5.3 Mounting location
5.3.1 Determining alignment
Vertical mounting
For highest transport speed
Figure 7: Vertical mounting
Horizontal mounting
For maximum reading field width
Figure 8: Horizontal mounting
5.3.2 Working range
The possible working range for reading is 70 mm to 2,000 mm. The working distance is
measured starting from the housing edge.
Figure 9: Field of view geometry
1
Workspace
2
Depth of field
3
Field of view
•
Lector621: the device automatically adjusts its focus position to the working dis‐
tance with the Auto-Setup function.
•
Lector621 ECO: the focus position of the device is set by entering the working dis‐
tance.
MOUNTING
5
8022502/15NT/2020-02-11 | SICK O P E R A T I N G I N S T R U C T I O N S | Lector621
27
Subject to change without notice
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