Signalling Laboratory
The Figure illustrates the layout of the signalling laboratory locating at room 220 and 221 in the Buildung Potthoff-Bau. The areas filled with bright blue are laboratorial exhibits, most of which are original rail safety technology and signalling equipment.
- 24 seats for lecture and seminar
- ETCS test stand
- Intermittent automatic train control PZ 80R with operation system PZB 90
- Relay stand with track diagram interlocking Gs II Sp 64b and route interlocking Gs II DR as well as track diagram desk for operation
- Track switch area: consisting of a track switch with protect switch slide, driven by a hydraulic point machine by MKE (connected to GS II Sp 64b), a self-sufficient hydraulic point machine by Thales (connected to GS DR)
- Level crossing system BUES 2000 by Scheidt & Bachmann
- ETCS facility LEU (Lineside Electronic Unit)
- Level crossing system EBÜT 80 by Scheidt & Bachmann, Pintsch Bamag and Siemens
- Test stand of insulated rails
- Test stand of track circuits
- Test stand to determine cable length in the circuits of signal lamp
- Analysis unit of 100 Hz track circuits
- Track with various train detection devices: axle counter ZP 30 (Thales), double wheel sensor (Pintsch Tiefenbach), magnet track device and pulse initiator (WSSB), track circuit closer Neptun (historical)
- Operating and monitoring unit for axle counter device of Thales
- PRESIM facility
- Working model of electro-mechanical interlocking technology
- EULYNX