Mounting
Leuze electronic
DDLS 548i
26
The alignment laser projects four spots along a straight line on the floor and a target spot on the opposing
wall.
5
6
1
2
3
4
1
Laser spot 1
2
Laser spot 2
3
Laser spot 3
4
Laser spot 4
5
Alignment laser
6
Target spot
Fig. 4.3:
Alignment laser
The distance of the laser spots is dependent on the mounting height of the device. The values in the table
will help you find the laser spots on the floor.
For marking and for better visibility of the laser spots on the floor, four self-adhesive labels are included in
the package.
NOTICE
The integrated alignment laser, the level, as well as the device transmitter are optimally
matched to one another ex works. Minimal mechanical tolerances are, however, unavoidable
and generate a very small error angle. The use of the alignment laser is therefore limited to a
maximum distance between the devices.
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In the table, you can find information on the distance to which the alignment laser can be
used as a function of the mounting height of the device.
Tab. 4.1:
Distance of laser spots
Mounting height
of the device
Distance of laser spots on floor
Alignment laser
Usable to
Laser spot 1
Laser spot 2
Laser spot 3
Laser spot 4
3.0 m
6.7 m
9.2 m
14.1 m
28.5 m
44 m
2.5 m
5.6 m
7.7 m
11.8 m
23.8 m
40 m
2.0 m
4.5 m
6.2 m
9.4 m
19.0 m
37 m
1.5 m
3.4 m
4.6 m
7.1 m
14.3 m
32 m
1.0 m
2.2 m
3.1 m
4.7 m
9.5 m
25 m
0.5 m
1.1 m
1.5 m
2.4 m
4.8 m
16 m
Note:
The listed mounting heights of the device are examples. The device can be mounted at any desired
height. The distances of the laser spots on the floor change according to the selected mounting height.