IEC 61375-2-1:2012
Electronic railway equipment - Train communication network (TCN) - Part 2-1: Wire Train Bus (WTB)

Standard No.

IEC 61375-2-1:2012

Release Date

2012

Published By

International Electrotechnical Commission (IEC)

Latest

IEC 61375-2-1:2012

Replace

IEC 9/1642/FDIS:2012

Scope

This part of IEC 61375 applies to data communication in Open Trains, i.e. it covers data communication between consists of the said open trains and data communication within the consists of the said open trains. The applicability of this standard to the train communication bus (WTB) allows for interoperability of individual consists within Open Trains in international traffic. The data communication bus inside consists (e.g. MVB) is given as recommended solution to cope with the said TCN. In any case, proof of compatibility between WTB and a proposed consist network will have to be brought by the supplier. This standard may be additionally applicable to closed trains and multiple unit trains when so agreed between purchaser and supplier.

IEC 61375-2-1:2012 Referenced Document

• IEC 60571 Railway applications - Electronic equipment used on rolling stock*， 2012-09-01 Update
• IEC 60807 Rectangular connectors for frequencies below 3 MHz; part 9: detail specification for a range of peritelevision connectors
• IEC 61375-1 Electronic railway equipment - Train communication network (TCN) - Part 1: General architecture
• IEC 61375-2-2:2012 Electronic railway equipment - Train communication network (TCN) - Part 2-2: Wire Train Bus conformance testing
• IEC 61375-3-1 Electronic railway equipment - Train Communication Network (TCN) - Part 3-1: Multifunction Vehicle Bus (MVB)
• IEEE 754 IEEE Standard for Floating-Point Arithmetic
• ISO/IEC 10646 Amendment 1- Information technology — Universal coded character set (UCS) — CJK Unified Ideographs Extension H, Vithkuqi, Old Uyghur, Cypro-Minoan, and other characters*， 2023-07-17 Update
• ISO/IEC 13239 Information technology - Telecommunications and information exchange between systems - High-level data link control (HDLC) procedures
• ISO/IEC 8802-2 Corrigendum 1 - Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements - Part 2: Logical link control
• ISO/IEC 8824 Information technology; open systems interconnection; specification of abstract syntax notation one (ASN.1)
• ISO/IEC 8825 Information technology; open systems interconnection; specification of basic encoding rules for abstract syntax notation one (ASN.1)
• ISO/IEC 8859-1 Information technology - 8-bit single-byte coded graphic character sets - Part 1: Latin alphabet No. 1
• ISO/IEC 9646 Corrigendum 1 - Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 7: Implementation Conformance Statements
• UIC 556 Information transmission in the train(train bus)

IEC 61375-2-1:2012 history

• 2012 IEC 61375-2-1:2012 Electronic railway equipment - Train communication network (TCN) - Part 2-1: Wire Train Bus (WTB)