BS EN 61375-1:2012
$198.66
Electronic railway equipment. Train communication network (TCN) – General architecture
| Published By | Publication Date | Number of Pages |
| BSI | 2012 | 54 |
This part of IEC 61375 applies to the architecture of data communication systems in open trains, i.e. it covers the architecture of a communication system for the data communication between vehicles of the said open trains, the data communication within the vehicles and the data communication from train to the ground.
The applicability of this part of IEC 61375 to the train network technologies allows for interoperability of individual vehicles within open trains in international traffic. The data communication systems inside vehicles are given as recommended solutions to cope with the said TCN. In any case, proof of compatibility between a proposed train backbone and a proposed consist network will have to be brought by the supplier.
This part of IEC 61375 may be additionally applicable to closed trains and multiple unit trains when so agreed between purchaser and supplier.
NOTE 1 For a definition of open trains, multiple unit trains and closed trains, see Clause 3.
NOTE 2 Road vehicles such as buses and trolley buses are not considered in this part of IEC 61375.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 7 | English CONTENTS |
| 10 | INTRODUCTION |
| 11 | 1 Scope 2 Normative references 3 Terms, definitions, abbreviated terms, acronyms, and conventions 3.1 Terms and definitions |
| 18 | 3.2 Abbreviations and acronyms |
| 19 | 3.3 Conventions 3.3.1 Requirement conventions 3.3.2 Base of numeric values 3.3.3 Naming conventions 3.3.4 State diagram conventions 4 Basic architecture 4.1 Contents of this clause 4.2 General 4.2.1 Technology classes |
| 20 | 4.2.2 Component types 4.3 Hierarchical structure 4.3.1 Network levels 4.3.2 Train backbone level Figures Figure 1 – Train backbone and consist network |
| 21 | 4.3.3 Consist network level 4.3.4 Interface between train backbone and consist network Figure 2 – Consist with two consist networks |
| 22 | 4.3.5 End devices connected to train backbone 4.4 Network configurations Figure 3 – End device connected to the train backbone (example) |
| 23 | 4.5 Train to ground connection (option) |
| 24 | 5 Train backbone 5.1 Contents of this clause 5.2 Train backbone topology 5.2.1 General 5.2.2 Train backbone based on bus technology Figure 4 – Communication between train and ground (example) Figure 5 – Interfaces between consists |
| 25 | 5.2.3 Train backbone based on switched technology 5.3 Train compositions Figure 6 – Train backbone bus topology Figure 7 – Train backbone switched topology Tables Table 1 – Train composition changes |
| 26 | 5.4 Train backbone node numbering 5.5 Train directions 5.5.1 Vehicle 5.5.2 Consist Figure 8 – Directions and orientation in a vehicle |
| 27 | 5.5.3 Closed train 5.5.4 Train Figure 9 – Directions and orientations in a consist Figure 10 – Directions and orientations in a closed train |
| 28 | Figure 11 – Directions and orientations in train (TCN directions) |
| 29 | 5.6 Train inauguration 5.6.1 Objectives 5.6.2 Train network directory |
| 30 | Figure 12 – Structure of train network directory (example) Table 2 – Train network specific parameters (example) Table 3 – Consist network specific parameters (example) |
| 31 | 5.6.3 Inauguration control Table 4 – Vehicle specific parameters (example) Table 5 – Device specific parameters (example) |
| 32 | 5.6.4 Node states |
| 33 | Figure 13 – Train inauguration block diagram |
| 34 | Figure 14 – Train inauguration state chart |
| 35 | 5.6.5 Node roles 5.6.6 Performance 6 Consist network 6.1 Contents of this clause 6.2 Scope of standardization |
| 36 | 6.3 Consist network topology 6.3.1 Consist network based on bus technology (MVB, CANopen) Figure 15 – Consist network standard interfaces |
| 38 | Figure 18 – Examples of consist network topologies (switched technology) Figure 19 – End device connected to two consist switches |
| 39 | 6.3.3 Sub-networks 6.3.4 Heterogeneous consist network 6.4 Gateway 6.4.1 General Figure 20 – Sub-networks in a consist network Figure 21 – Implementation example for two vehicle busses |
| 40 | 6.4.2 Functional description 6.4.3 Application layer gateway Figure 22 – Example of heterogeneous train control network architecture |
| 41 | Figure 23 – Local service Figure 24 – Unconfirmed service Figure 25 – Confirmed service |
| 42 | 6.4.4 Gateway implemented by a router 7 On-board data communication 7.1 General 7.2 Communication patterns 7.2.1 Purpose 7.2.2 Definitions Figure 26 – Provider initiated services |
| 43 | 7.2.3 Push pattern Figure 27 – Point to point communication pattern (push) |
| 44 | 7.2.4 Pull pattern Figure 28 – Point to multi-point communication pattern (push) Figure 29 – Point to point communication pattern (pull) |
| 45 | Figure 30 – Point to multi-point communication pattern (push) |
| 46 | 7.2.5 Subscription pattern 7.3 Addressing 7.3.1 General 7.3.2 Network layer addressing Figure 31 – Subscription communication pattern |
| 48 | 7.3.3 Application layer addressing 7.4 Availability of data communication |
| 49 | 7.5 Data classes 7.5.1 General 7.5.2 Service parameters Table 6 – Service parameters |
| 50 | 7.5.3 TCN data class definition Table 7 – Principal data classes |
| 51 | 7.6 Communication profile |
| 52 | Bibliography |
