Interface Design

BAMRA APPLICATION LOGIC PROGRAM INTERFACE

BAMRA APPLICATION LOGIC PROGRAM PROGRAM TITLE   PROGRAM TITLE DISPLAYED ON SCROLLING DISPLAY OF MLKII FOR C1 PROGRAM MICROLOK_II PROGRAM BMB_C1_S01; FOR C2 PROGRAM MICROLOK_II PROGRAM BMB_C2_S01;   LOCAL BIT DEFINITIONS BOARD:  J1 ADJUSTABLE ENABLE:  1 TYPE:  NV.IN32.OUT32 NV.OUTPUT: 1DGKE,           1RGKE,                   1UGKE,      […]

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Railway CBTC Equipment

Railway CBTC Equipment

CBTC Components Vehicle On-Board System: – Vehicle On-Board Controller (VOBC) – Thales Radio (composed of Mobile Radio, Switches for Trusted and Untrusted Networks and Security Device); – Train Operator Display (TOD); – Transponder Interrogator (TI) with transponders; – Proximity Sensor with proximity plates; – Speed Sensors; and – Accelerometers. Way side Equipment:- • WRU – […]

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CHAIRLOCK CIRCUIT CONTROLLER (7)

RAILWAY SIX FOOT POINTS, CHAIRLOCK POINTS, CHAIRLOCK CIRCUIT CONTROLLER (DET.BOX), GROUND LOCK, CHAIRLOCK ELECTRICAL CONNECTIONS (L.H. TURNOUT), CLAMPLOCK POINTS PL&D

Railway Six Foot Points  • Electro-pneumatic operation • Escapement and drive mechanism are Mounted outside the running rails • Can be used with Bullhead rail • Escapement, Lock and Detection as per 4 Foot Point   CHAIRLOCK POINTS • Electro-pneumatic operation. • Air motor is mounted between the running rails. • There is no PL&D box […]

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Railway Signalling Track Circuits  Closed TC  Open Track Circuit Fed over track circuit

Railway Signalling Track Circuits | Closed TC | Open Track Circuit| Fed over track circuit

Railway Signalling Track Circuits | Closed TC | Open Track Circuit| Fed over track circuit Track circuit is a vehicle detection device in which the running rails form part of an electrical circuit. The boundaries of track circuit are marked by insulation joints on the rail and rails are bonded at rail joints for better conductivity. Uses of […]

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