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ESPRIT Arena Düsseldorf, Germany

ltu_arena.jpgAfter a construction period of 2 years the ESPRIT (former LTU) Arena Düsseldorf, one of Europe’s most modern multi-purpose stadiums, was opened in January 2005. Beside concerts and mega sport events the ESPRIT Arena can be used for any other kind of events from 20.000 visitors up.







Interesting Facts


Location Düsseldorf, Germany

Number of Nodes
40 CEA-709 infrastructure devices
270 CEA-709 meters
630 CEA-709 nodes for lighting and shading
1100 CEA-709 controllers for heating/cooling system

Topology FIO Ethernet Backbone as far as the control cabinet. There the routing between the IP-852 channel and the ANSI/EIA-709 channel is done by L-IP routers. The L-Switch is used where routing from a TP/XF-1250 channel to up to four parallel TP/FT-10 channels is possible. The L-Proxy is used for inter-domain communication.

Companies involved ABB Gebäudetechnik AG,
HGI - Heger Gebäudeautomation Ingenieurgesellschaft mbH,
TAC GmbH Control Systems

LOYTEC Components
11 x L-IP 1 ECT (IP Router),
7 x L-IP 3 ECT (IP Router),
19 x L-Switch Multiport Router,
1 x L-Proxy Multiport Gateway