GB/T 28029.2-2020
Electronic railway equipment—Train communication network (TCN)—Part 2-1: Wire Train Bus（WTB） (English Version)

Standard No.
GB/T 28029.2-2020
Language
Chinese, Available in English version
Release Date
2020
Published By
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 28029.2-2020
Replace
GB/T 28029.1-2011
Scope
This part of GB/T28029 specifies the twisted wire train bus (WTB). This section applies to data communication between groups and within groups in open trains. The application of the train communication bus (WTB) in this part can realize the interoperability of each grouping in the open train. The data communication network within the marshalling (such as MVB) is compatible with TCN, and the supplier provides WTB and marshalling network compatibility certificates. If the supplier and user agree through consultation, this section can also be used for closed trains and multi-unit trains. Note: This section does not consider buses, trolleybuses and other vehicles.

GB/T 28029.2-2020 Referenced Document

  • GB/T 13000 Information technology - Universal multiple-octet coded character set (UCS)
  • GB/T 15629.2 Information technology.Telecommunications and information exchange between systems.Local and metropolitan area networks.Specific requirements.Part 2:Logical link control
  • GB/T 25119 Railway applications—Electronic equipment used on rolling stock*， 2021-12-31 Update
  • GB/T 28029.3-2020 Electronic railway equipment—Train communication network (TCN)—Part2-2: Wire Train Bus（WTB）conformance testing
  • GB/T 3454 List of definitions for interchange circuits between data terminal equipment(DTE) and data ciircuit-terminating equipment(DCE)
  • GB/T 7421 Information technology-Telecommunications and information exchange between systems-High-level data link control(HDLC)procedures

GB/T 28029.2-2020 history

  • 2020 GB/T 28029.10-2020 Electronic railway equipment—Train communication network(TCN)—Part 3-2:Multifunction Vehicle Bus(MVB)conformance testing
  • 2011 GB/T 28029.2-2011 Electric railway equipment.Train bus.Part 2:Train communication network conformance testing
Electronic railway equipment—Train communication network (TCN)—Part 2-1: Wire Train Bus（WTB）

GB/T 28029.2-2020 -All Parts

GB/T 28029.1-2020 Electronic railway equipment—Train communication network (TCN)—Part 1: General architecture GB/T 28029.10-2020 Electronic railway equipment—Train communication network(TCN)—Part 3-2:Multifunction Vehicle Bus(MVB)conformance testing GB/T 28029.11-2020 Electronic railway equipment—Train communication network(TCN)—Part 3-3:CANopen Consist Network（CCN） GB/T 28029.12-2020 Electronic railway equipment—Train communication network (TCN)—Part 3-4: Ethernet Consist Network(ECN) GB/T 28029.2-2020 Electronic railway equipment—Train communication network (TCN)—Part 2-1: Wire Train Bus（WTB） GB/T 28029.3-2020 Electronic railway equipment—Train communication network (TCN)—Part2-2: Wire Train Bus（WTB）conformance testing GB/T 28029.4-2020 Electronic railway equipment—Train communication network (TCN)—Part2-3: TCN communication profile GB/T 28029.5-2020 Electronic railway equipment—Train communication network (TCN)—Part 2-4: TCN communication profile GB/T 28029.6-2020 Electronic railway equipment—Train communication network (TCN)—Part 2-5: Ethernet Train Backbone（ETB） GB/T 28029.7-2020 Electronic railway equipment—Train communication network (TCN)—Part 2-6: On-board to ground communication GB/T 28029.8-2020 Electronic railway equipment—Train communication network (TCN）—Part 2-7: Radio based Wireless Train Backbone (WLTB) GB/T 28029.9-2020 Electronic railway equipment—Train communication network(TCN)—Part 3-1: Multifunction Vehicle Bus（MVB）


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