1 Scope
In accordance with the ERTMS/ETCS specifications, Subset 121, UIC 612 leaflet, ERA_ERTMS_015560 document,
EN 50126 and EN 61375 series requirements, this Technical Report describes the Train Display System (TDS) in the driver’s cab, and the link between the TDS/TDC and some of its interfaces
(Blue box and blue links only):
The scope of this document is to define the functional architecture around the TDC.
This Technical Report excludes the following items:
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• Communication protocols (e.g. EN 61375 series);
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• Ergonomic aspects;
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• Interface with ETCS (Subset 121);
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• Train functions;
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• GSM-R EIRENE functions;
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• Use of the displays as terminals for maintenance purpose.
