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deTRA 3000II traffic light controllerpowerful and modular
� Solution for complex junctions with high requirements
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Advantages
� flexible use via modular principle � product-supporting software
for supply and simulation
Contact
dresden elektronik verkehrstechnik gmbh Enno-Heidebroek-Str. 12 01237 Dresden | GERMANY
deTRA 3000II: reliable for challenging tasks
The deTRA3000II traffic light controller is designed for complex junctions. Due to its modular design and the extremely low wiring requirements the system can be flexibly adapted to the respective application. The controls are arranged in a centralized structure but can be expanded to a decentralized layout. By default, the control unit is designed for twelve switch cards and for systems with up to 48 signal groups but it is also possible to expand to 96 signal groups. By default, the control unit is designed for twelve switch cards and for systems with up to 48 signal groups but it is also possible to expand to 96 signal groups. Public transport acceleration, OCIT traffic computer connection v1.x and v2.0 are available as options. The operation is done via a TFT touch screen or webserver, time synchronization is done via GPS. The control unit operates by year automatic system, fixed-time program, traffic-depending-control or coordination. An emergency program as a fallback and over- and undervoltage monitoring ensure the system security. Two different 32 Bit CPUs guarantee the high safety stan-dards of deTRA 3000II. The temperature range of -25 °C to 60 °C ensures opera-tion even under rough outdoor conditions. The system is supplied as a 19“ unit for easy installation into control cabinets.
Due to its modular design, the processing unit of the deTRA 3000II can be used both in stationary as well as portable systems. Depending on the local conditions the switch-cards may be placed in a centralized or decentralized system structure.
supply tool deTRAver
With dresden elektronik’s easy-to-use software tools complex traffic projects can be implemented quickly and efficiently. The software tool deTRAver sup-plies the creation of traffic data and logic up to the supply if the system. The graphical simulation program deTRAsim helps you to test and commission the system. For planning, calculating and evaluation the interface to the software package LISA+ can be delivered if required. (SCHLOTHAUER & WAUER GmbH & Co.
simulation tool deTRAsim
Software for programming, testing and supply
Key features
� for systems with up to 96 signal groups
� 2 x 32 bit CPU � 48 inputs | 24 outputs � for 40 VAC-LED iignal heads � lamp voltage 40 und 230 VAC � free assignable lamps � control mode: automatic schedule
system, central or manual control, traffic-dependent control, coordination
� public transport connection via radio/R09.X telegrams
Switch card in detail
� 12 lamp outputs � 4 inputs for detectors � 2 outputs e.g. for acknowledgement � variant for 230 V or for 40 V LED module � every lamp output is protected
separately � additional two non-monitored repeater
per lamp output � supply and return conductor monitoring selectable
