Mounting
Leuze electronic
DDLS 548i
36
Minimum mounting distance
With identical-frequency mounting of the devices, the minimum mounting distance is determined using the
following formula:
a
[mm]
Minimum mounting distance
tan(x)
[ - ]
Tangent of the transmission beam spread of the device
Distance [mm]
Maximum data transmission distance in the system
NOTICE
On request, the devices can be delivered with transmission optics with beam spread of greater
than ±0.5°. The larger transmission beam spread must be used in the calculation for identical-
frequency parallel mounting of these device versions.
4.6
Mounting distance for parallel operation with AMS 300/AMS 200 laser measurement
systems
The mounting of an AMS 300/AMS 200 laser measurement system does not affect data transmission if the
devices are correctly aligned.
• The reflector size of the AMS 300/AMS 200 determines the minimum mounting distance of the device
to the AMS.
Reflector sizes from 200 x 200 mm to 1000 x 1000 mm are permissible.
Details on the permissible reflector types can be found in the "Technical description" of the AMS 300/
AMS 200.
• The device can be mounted directly next to the reflectors of the AMS 300/AMS 200.
4.7
Mounting distance for parallel operation with DDLS 200 data transmission system
For the determination of the minimum mounting distance, the details for identical-frequency mounting apply
(see chapter 4.5 "Mounting distance for parallel operation of data transmission systems").
4.8
Cascading (series connection) of multiple data transmission systems
If there are multiple optical data transmission paths between two participants (TN), one speaks of cascad-
ing.
1
2
1
Optical data transmission path 1
2
Optical data transmission path 2
Fig. 4.14:
Example: Cascading of multiple data transmission systems