This document references:
NR SSI8500F - Design of Schemes, Chapter F: Signaller's Console
Published by NR
on
March 3, 2012
Introduction SSI has been designed to operate with an entrance/exit push button Panel outwardly identical to those used with conventional relay Interlockings and meeting the requirements of...
This document references:
NR SSI8003-84 - SSI Relay Interfaced Signals
Published by NR
on
March 3, 2012
Introduction A requirement may arise for a relay interface to be added between an SSI-controlled signal and its controlling Signal Module. This may typically arise from: • the repositioning of an...
This document references:
NR SSI8003-81 - TPWS
Published by NR
on
September 1, 2018
General The general requirements for interfacing TPWS are given in NR/L2/SIG/10133 (Ref. 1). Four methods of implementing these requirements for SSI signalling have been adopted, referred to as...
This document references:
NR SSI8003-81 - TPWS
Published by NR
on
September 1, 2018
General The general requirements for interfacing TPWS are given in NR/L2/SIG/10133 (Ref. 1). Four methods of implementing these requirements for SSI signalling have been adopted, referred to as...
This document references:
NR SSI8500F - Design of Schemes, Chapter F: Signaller's Console
Published by NR
on
March 3, 2012
Introduction SSI has been designed to operate with an entrance/exit push button Panel outwardly identical to those used with conventional relay Interlockings and meeting the requirements of...
This document references:
NR SSI8003-84 - SSI Relay Interfaced Signals
Published by NR
on
March 3, 2012
Introduction A requirement may arise for a relay interface to be added between an SSI-controlled signal and its controlling Signal Module. This may typically arise from: • the repositioning of an...