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3 Description
3.1
Functional characteristics
Application
3.2
During installation
Leuze electronic
Survey of parallel data transmission systems
The data transmission unit DLSP is a no-contact device for the transmission of
electrical signals. Each unit is equipped with 8 inputs and outputs. The transmitter
transforms the input signals into a serial telegram which is carried by an invisible
light beam to the receiver. Here, the telegram is read out again in the form of elec-
trical signals at the outputs. Data transmission takes place simultaneously in both
directions.
Because the transmission method involves no contact and is insensitive to inter-
ference, the DLSP can be used even in tough industrial environments, in particular
where movement is unavoidable.
Using the DLSP, all types of vehicle (AGVS, rack handling vehicles, warehouse
transport systems etc.) can now be effectively controlled without cumbersome trail-
ing cables and temperamental sliding contacts.
Fig. 1 DLSP
Features of the DLSP 160
The data transmission unit DLSP is characterized by the following features:
• Minimal space requirement (base plate 75 x 46 mm
• Rapid assembly due to two-part structure with terminal plate or mounting and a
plug-on electronic unit
• Quickly installed using eff icient connection methods (solder terminals, ribbon
cable, or spring-type terminals)
• Transmitter and receiver in a single housing (same units)
• Simple, rapid alignment with wide beam angle
• Simple commissioning with display of inputs and outputs
• No transmission parameter setting work required
DLSP 160S
2
)
5
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