20.1 The track circuit power failure supervision shall be set,and the delay time of track circuitpower failure supervision circuit shall be determined according to the maximum time for the recoveryof track circuit equipment from a power failure.20.2 The c...[继续阅读]

    21.1 When computer-based interlocking is combined with the automation system of marshallingstation,the following requirements shall be met:a) Serial interface or network connection can be used;b) The centralized/station control mode conversion button can ...[继续阅读]

    This standard is general requirements for the combination of centralized interlocking,whichestablishes the combination between centralized interlocking and section block,liaison between yards,radio signalling and train protection for shunting locomotive,t...[继续阅读]

    10.1 Through button can be set at station with trains passing through operation on main line.Thethrough route can be set only by pressing two buttons.10.2 When there is only one yard at the station,a through button shall be set at the entrance.Thethrough ...[继续阅读]

    16.1 For relay interlocking,the TDCS system can use dedicated turnout value acquisition equipmentto collect information from the control console,cable distributing terminal cabinet or indoor relay rack(cabinet).16.2 For computer-based interlocking,TDCS/CT...[继续阅读]

    3.5.1 For the original receiving station in bidirectional section,when the whole section is clear,after the departure route is set,the running direction can be changed automatically.For the station ofunidirectional section,after the whole section is check...[继续阅读]

    3.2.1 The conditions of section block shall be checked before the starting signal is cleared,and thechecking shall be kept continuously during the signal being at clear.3.2.2 After the departure route is locked,the block shall not be cancelled arbitrarily...[继续阅读]

    4.5.1 The starting signal on the marshalling-departure track shall be put at clear only when therelevant branching turnouts of the humping route is locked to other lines.After the starting signal isput at clear,the relevant branching turnouts shall be loc...[继续阅读]

    12.1 The repeating signal shall repeat the clear aspect of the main signal.12.2 When the repeating signal is displayed by combined lights,single light shall not be illuminated....[继续阅读]

    4.1.1 When each yard of the station is controlled by independent interlocking equipment,the liaisoncircuit shall be set in each yard.The liaison circuit between yards shall meet the requirements ofunidirectional or bidirectional operation of trains or shu...[继续阅读]