Wednesday, August 1, 2018

RST TRAINING # Beam Switch

Control System :
1. Local Control Panel
2. Fallback Control Panel
3. Remote Control Panel ( By Occ & SCR )
4. Emergency Override Mode
5. Hand Crank

Occ commands goes to server then go to BSC - THEN GOES TO PLC
1PLC UNLOCLS PINS
2. PLC EXTENDS PINS

FEEDBACK COMES TO OCC

IF THIS COMMUNICATION FAILS THEN WE DO FALLBACK OR ANYOTHER METHOD

BEAM FAILURE IS ELECTO MACHANICAL FAILURE

'SWITCH BEAM INVALIDATION SATHI BEAM VAR JAACHI GARAJ NHI.

ERP use while switch invalidation
When track invalid we have to do ERP

SM operates ERP
Then in next 60 seconds OCC have to handover LCP .

Depot switch are in OCC

RST ROOM madhye ERP Switch ahet



RST TRAINING #

Automatic Train Protection :
  Subsystem of train control system .

1.Rollback Protection :

2.Beyond 5 meter - it applies emergency break no 2

3.target speed

4. Speed supervising

5. ETLS System

ATP mode :
Depot mode
Restricted Mode ( majenda color )