Mounting and installation
Leuze electronic BPS 8 35
TNT 35/7-24V
If the bar code tape cannot be affixed without interruption, the tape-free gap should be wider
than 300 mm. When passing over the gap, the scanning beam can therefore always only
read the preceding or subsequent position bar code.
Make sure that when starting the bar code tape after the gap approx. 10 position bar codes
are cut off, because there may otherwise be an output of the same position values before
and after the gap.
Figure 6.3: Cut bar code tape
NOTE
No glossy gaps in the cut bar code tape!
Ensure that there are matt, bright surfaces behind the gaps in the BCB.
Polished, reflective, and high-gloss surfaces in the scanning beam may impair the
measurement quality of the BPS.
BCB8 BCB8
BCB8
BCB8 BCB8
000072 000075 000078
A Preceding bar code tape
B Cut mark
C Gap, at least 300 mm
D Subsequent bar code tape
B
C
A
B
D
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