GERT8075 Iss 2

AWS and TPWS Interface Requirements

Synopsis

This document defines the track / train and driver / machine interface requirements for the Automatic Warning system (AWS) and the Train Protection and Warning System (TPWS).

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Registered

Withdrawn

Railway Group Standard

Issued:: 07/03/2015
Published:: 07/03/2015
In Force:: 06/06/2015
Withdrawn:: 03/03/2018

Details

Consultation Status	Closed
Vehicle Assessment	Yes
Supersedes	GERT8075 Iss 1
Superseded By	RIS-0775-CCS Iss 1
Lead Committee	Control Command and Signalling - CCS
Supporting Committee	Infrastructure - INS; Plant - PLT; Rolling Stock - RST; Traffic Operation and Management - TOM
Briefing Notes	15 BN01; 18 BN02
Impact Assessments Registered	15 IA02; 18 IA04
Amendments Registered	8075 Iss 2 AM001
Supporting Documents	GEGN8675 Iss 2
Deviations Registered	20-024-DEV AWS self-test when transitioning from suppressed to unsuppressed status on specific Class 180 units 22-023-DEV Automation of AWS/TPWS power-up test during an Auto Reverse 19-016-DEV Class 700 and Class 717 AWS Visual Indicator size. 18-082-DEV Class 345 full length units (FLU) with integrated TPWS / ETCS 18-082-DEV_Revised_06-06-2019 Minimum brake release time following an AWS/TPWS initiated brake demand 18-081-DEV_Revised_11-04-2019 Class 345: TPWS fault shown on DMI when starting up over an active TPWS loop. 18-090-DEV TPWS fault shall not be indicated solely as a result of powering up the system while the 15-114-DEV Transition between European Train Control System (ETCS) mode SN (class B system 15-095-DEV Non-compliance with Clause 4.2.2.1 b) of GERT8075. 15-049-DEV Fitment of Train Protection Warning System (TWPS) to control units compliant with GE/RT8030 Issue 2 to Virgin Trains (West Coast) Fleets. 14-123-DEV Sheffield Tram-Train Train Protection and Warning System (TPWS) receiver position. 16-084-DEV TPWS Receiver Position on UK Dual (Class 88) Locomotive 16-089-DEV Automatic Warning System (AWS) indicator sound level non-compliant with GERT8075 17-047-DEV Class 345 Interruption of Overspeed and SPAD Speech Messages on First Cycle 17-047-DEV_Revised_17-11-2017 Class 345 Interruption of Overspeed and SPAD Speech Messages on First Cycle 18-015-DEV Class 717 Transition between ETCS mode SN (class B system AWS/TPWS) and other ETCS 18-034-DEV Class 717 (Desiro City Moorgate) AWS audible indicator unit sound level 17-106-DEV Non-Provision of AWS Cancelling Indicators at Delny level crossing 18-080-DEV Class 345: Non-compliant AWS indication and brake release following acknowledgement of 18-081-DEV Class 345: TPWS fault shown on DMI when starting up over an active TPWS loop.