Table D. 1 specifies the transmission rules of TCC balise telegram.Table D. 1 Transmission Rules of TCC Balise TelegramCBITSRSTransmission of balise telegramEntranceExit(entrance/exit of station isin departure direction)Receiving-departure track(reverse d...[继续阅读]

    9.1 The power consumption of TCC shall be class 1 load.9.2 TCC shall be powered by uninterrupted power supplies.9.3 TCC shall be powered by two independent AC 220 V power supplies,and each power supplyshall be configured independently for the dual system....[继续阅读]

    TCC acquires a group of front contacts and a group of back contacts of foreign object intrusion...[继续阅读]

    Coded station track is equipped with code switch relay (DMJ) to control the codes sendingdirection of track section. The TCC acquisition and driving principle is shown in Figure F. 3....[继续阅读]

    8.5.1 TCC shall adopt secure communication protocol to communicate with LEU to periodically sendthe corresponding balise telegram data to LEU and obtain the balise state information and the LEUequipment state from LEU.8.5.2 The communication interface bet...[继续阅读]

    10. 1 TCC shall take measures to ensure electromagnetic compatibility and lightning protection atpower inlet,data communication cable I/O port,and acquisition & driving cable inlet.10. 2 The electromagnetic compatibility performance of TCC shall compl...[继续阅读]

    8.6. 1 The station TCC shall communicate with the CTC station equipment to send block sectionstate information,block signal state information,track circuit encoding information,track circuitdirection information in section and TCC equipment state informat...[继续阅读]

    This Standard specifies the system demands,technical requirements,reliability and safety,electromagnetic compatibility and lightning protection,and operating environment requirements for thetrain control center (TCC).This Standard is applicable to lines a...[继续阅读]

    6.10.1 TCC shall send balise telegram to the corresponding balise according to the route informationand temporary speed restriction command.See Appendix D for the specific principles.6.10.2 When the switchable balise set at the home signal (including reve...[继续阅读]

    8. 1.1 The dual systems of TCC are respectively configured with 2 redundant 100Base-T Ethernetinterfaces,which are connected to the corresponding switch ports of signal safety data network. Thecommunication interface adopts standard RJ45 type,and the comm...[继续阅读]