Project Description

ELECTRONIC INTERLOCKING K-2002

  • station-level interlocking system of the 3rd category
  • modular controlling software for easy engineering projects in any station
  • intended for small to medium sized stations (up to 50 switching units)
  • fail-safe two-channel system – 2 of 2 decision
  • 100% hot standby for a higher availability
  • Safety Integrity Level SIL 4
  • user interface according to the Czech standard of JOP (Unified active control place)
  • automatic records of the traffic information via GRADO system or GTN

FEATURES AND COMPONENTS K-2002

  • racks with loose coupling or modular racks with relay cartridges (NM relays)
  • electronic circuit cartridges – CPU cartridge, communication cartridge KomPC, input cartridge CANi30, output cartridge CANo24, power supply ZDROJ25
  • relay cartridges – for switches, lights, general use, light stripes
  • connection with route-level interlocking devices AB88, ABE-1, AH-88SW, RPB-88SW, AHP-SW)
  • LED signals of SIRIUS system
  • data connection with the axle counter PNS-03 or SIRIUS
  • Technology computer – fail-safe decision kernel
  • communication computer for interconnecting with neighbouring systems, for archiving datagrams and configuring workplaces
  • maintenance computer – detailed system diagnostics

REFERENCES

  • more than sixty railway stations in the Czech Republic
  • first installation: Prague metro, 2003
  • first installation on the nation-wide railway network: Třebechovice pod Orebem, 2004
  • MaDOS remote control system, Žďárec u Skutče – Chrudim, 2015
  • first installation with LED signals: Havlíčkův Brod – Humpolec, 2021
  • installations abroad: Ukraine, Georgia (13 stations total)
  • Prague metro, section V.A (Dejvice – Motol hospital), IV.C (station Holešovice – Letňany), Depot Hostivař

Fotogalerie

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