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Description
3.1
About the data transmission units of the DDLS 170 series
Where data have to be transmitted to and from moving objects, optical data trans-
mission systems provide an ideal solution.
With the DDLS 170 series, Leuze electronic offers a range of efficient optical data
transmission units. The data transmission units are robust and are not subject to
wear.
Notice:
The DDLS data transmission system consists of two devices, each of which has a
transmitter and a receiver:
e.g. DDLS 170/120. -1110 and DDLS 170/120. -1110
3.2
Characteristics of the DDLS 170
The widespread use of bus systems in nearly all branches of industry requires data
transmission systems with high demands on:
·
transmission security
·
flexibility
·
operation
The DDLS 170 data transmission unit from Leuze electronic is a high-performance
transmission system. It enables transmission of the following bus protocols without
any physical contact:
·
INTERBUS
·
Profibus / MPI / SINEC L2 - FMS / SINEC L2 - DP / mixed operation FMS - DP
·
Suconet K (Klöckner Möller)
·
RS422 - systems up to 500 kbit/s
·
RS485 - systems up to 500 kbit/s (on request)
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Leuze electronic
DDLS 170
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