GB/T 28029.10-2020 English PDF

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GB/T 28029.10-2020: Electronic railway equipment - Train communication network (TCN) - Part 3-2: Multifunction Vehicle Bus (MVB) conformance testing
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GB/T 28029.10-2020	1889	Add to Cart	11 days	Electronic railway equipment - Train communication network (TCN) - Part 3-2: Multifunction Vehicle Bus (MVB) conformance testing	Valid

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TB/T 2834   GB/T 28029.13   GB/T 28029.1   GB/T 28029.12   

Basic data

Standard ID: GB/T 28029.10-2020 (GB/T28029.10-2020)
Description (Translated English): Electronic railway equipment - Train communication network (TCN) - Part 3-2: Multifunction Vehicle Bus (MVB) conformance testing
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: S70
Classification of International Standard: 45.060
Word Count Estimation: 102,158
Date of Issue: 2020-03-06
Date of Implementation: 2020-10-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 28029.10-2020: Electronic railway equipment - Train communication network (TCN) - Part 3-2: Multifunction Vehicle Bus (MVB) conformance testing

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Electronic railway equipment--Train communication network (TCN)-Part 3-2. Multifunction Vehicle Bus (MVB) conformance testing ICS 45.060 S70 National Standards of People's Republic of China Partially replace GB/T 28029.2-2011 Rail Transit Electronic Equipment Train Communication Network (TCN) Part 3-2. Multi-function vehicle bus (MVB) Conformance test [IEC 61375-3-2..2012, Electronicrailwayequipment-Traincommunication testing, MOD] 2020-03-06 Release 2020-10-01 Implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee

Contents

Foreword Ⅲ Introduction Ⅵ 1 Scope 1 2 Normative references 1 3 Terms, definitions and abbreviations 1 4 Conformance test methods, requirements and boundaries 2 5 Conformance testing of MVB equipment 9 6 RTP conformance testing 78 7 Network Management Conformance Test 80 Appendix A (informative appendix) The structural changes of this part compared with IEC 61375-3-2..2012 81 Appendix B (Normative Appendix) Test Lab Duties and Client Duties 87 Appendix C (Informative Appendix) Test Instruments and Special Test Stands 93 References 95

Foreword

GB/T 28029 "Train Communication Network (TCN) for Rail Transit Electronic Equipment" is divided into the following 12 parts. --- Part 1. Basic structure; --- Part 2-1. Stranded Train Bus (WTB); --- Part 2-2. Conformance Test of Wire Train Bus (WTB) --- Part 2-3. TCN Communication Protocol; --- Part 2-4. TCN Application Specification; --- Part 2-5. Ethernet Train Backbone (ETB); --- Part 2-6. Vehicle-ground communication; --- Part 2-7. Radio-based Wireless Train Backbone Network (WLTB); --- Part 3-1. Multifunctional Vehicle Bus (MVB); --- Part 3-2. Multi-function vehicle bus (MVB) conformance test; --- Part 3-3. CANopen Marshalling Network (CCN); --- Part 3-4. Ethernet Marshalling Network (ECN). This section is Part 3-2 of GB/T 28029. This section was drafted in accordance with the rules given in GB/T 1.1-2009. This part replaces GB/T 28029.2-2011 "Traction bus of traction electrical equipment Part 2. Train communication network consistency test Compared with GB/T 28029.2-2011, the main technical changes in the content of MVB conformance test in the test are as follows. --- Modify "test procedure" to "test suite" (see 4.1, 4.2, 4.3.2, 4.3.3.2, 4.3.4, 4.3.5, 4.3.6.1, 4.4.2, 5.1, 5.3, Chapter 7, B.2.1, B.2.3, B.2.4, B.3.3, B.3.4, B.4.3, C.1,.2011 editions 2.1, 2.2, 2.3.2, 3.2, 4.1.6.7, 4.1.6.14, Chapter 5, 6.3, Chapter 7, A.2, A.3.2, A.3.3, A.4.1.1, A.4.2, B.1.1.1, NA.4); --- Added two items. "Question" column and "Response" column (see 5.2.2.1); --- Modified Table 49 ESD measurement (see 5.3.5.3.3,.2011 version 3.2.4.3.3 Table 13); --- Added schematic diagram of input impedance test (see 5.3.5.5.2); --- Added the use of network analyzer to measure insertion loss (see 5.3.6.2); --- Added the content of receiver insensitivity test (see 5.3.6.4). This part uses the redrafting method to modify the use of IEC 61375-3-2..2012 "railway electronic equipment train communication network (TCN) Part 3-2. MVB (Multifunction Vehicle Bus) Conformance Test ". Compared with IEC 61375-3-2..2012, this part has more structural adjustments. Appendix A lists this part and IEC 61375-3-2. A comparison list of chapter numbers in.2012. Compared with IEC 61375-3-2..2012, there are technical differences between this part and the clauses involved in these differences have been passed on the outside margin The vertical single line (︱) in the white position is marked.The specific technical differences and the reasons are as follows. --- With regard to normative quotation documents, this part has been adjusted with technical differences to adapt to China's technical conditions and adjustments The situation is reflected in Chapter 2 "Regulatory Reference Documents", with specific adjustments as follows. ● Replaced IEC 60063. 1963 with GB/T 2471 equivalent to international standards (see 5.3, 5.3.2); ● Replace ISO /IEC 9646-1..1994 with GB/T 17178.1 equivalent to international standards (see Chapter 3, 4.1); ● Replace ISO /IEC 9646-7..1995 with GB/T 17178.7 equivalent to international standards (see 4.1); ● Replaced IEC 60571 with GB/T 25119 modified to adopt international standards (see 4.3.8); ● Replaced IEC 61375-2-1 with GB/T 28029.2-2020 modified to adopt international standards (see Chapter 3, Table 24, 5.3.9.3.2.3, 5.3.9.3.4.2.4 ~ 5.3.9.3.4.2.10, 6.2, 6.3.1 ~ 6.3.7, 6.4 ~ 6.6); ● Replaced IEC 61375-2-2 (see Chapter 3, 6.1) with GB/T 28029.3 modified to adopt international standards; ● Replaced IEC 61375-3-1 with the revised GB/T 28029.9-2020 adopting international standards (see Chapter 1, Chapter 3, 4. 3.1, 4.3.6.1, 5.2.2.4, 5.2.2.6, 5.2.2.8.2, Table 11 to Table 24, Table 26 to Table 41, 5.3.3, 5.3.5.2, 5.3.5.3.1 ~ 5.3.5.3.3, 5.3.5.4.2, 5.3.5.5, 5.3.6.1 ~ 5.3.6.4, 5.3.7.2.3.2 ~ 5.3.7.2.3.9, 5.3.7.3.4, 5.3.7.4. 2.4, 5.3.7.4.3.4 ~ 5.3.7.4.3.6, 5.3.7.4.4.3, 5.3.7.4.4.4, 5.3.8.1, 5.3.8.2.4, 5.3.8.3.4.3, 5.3.8.4.5.2, 5.3.9.3.4.2.2, 5.3.10.1, 5.3.10.2.1, 5.3.10.2.3, 5.3.10.3.1, 5.3.10.4.1, 5.3.10.5.1, 5.3.10.5.3, 5.3.10.6.1, 5.3.10.7.1, 5.3.10.7.2.1, B.3.2.2). --- Modify the resistance of Ru and Rd390Ω in Figure 2 to 383Ω, Rm150Ω to 143Ω, to better meet the technical standard requirements (see 5.3.5.1, 5.2.4.1 of IEC 61375-3-2..2012). --- Modify the minimum test current 70.0mA to 20.0mA, and the 4.4.6.3ESD connector in GB/T 28029.9-2020 The power supply remains the same (see 5.3.4.3.2, 5.2.4.3.2 of IEC 61375-3-2..2012). --- Modify the results corresponding to Pin6 and Pin1 in Table 49 to 2.1 × (1 ± 10%) V, and the corresponding structure of Pin6 and Pin2 If the result is modified to 2.9 × (1 ± 10%) V, the corresponding result of Pin7 and Pin4 is modified to 2.1 × (1 ± 10%) V, Pin7 and The result corresponding to Pin5 is modified to 2.9 × (1 ± 10%) V. Because Ru and Rd are modified to 383Ω, Rn is modified to 143Ω, It is calculated that the voltage of Pin6-Pin1 is about 2.059V, the voltage of Pin6-Pin2 is about 2.941V, and the voltage of Pin7-Pin4 is about 2.059V, Pin7-Pin5 voltage is about 2.941V, so leave one decimal place, ESD terminal connector test each measurement The point voltage should satisfy Pin6-Pin1 voltage is 2.1 × (1 ± 10%) V, Pin6-Pin2 voltage is 2.9 × (1 ± 10%) V, Pin7-Pin4 voltage is 2.1 × (1 ± 10%) V, Pin7-Pin5 voltage is 2.9 × (1 ± 10%) V (see 5.3.5.3.3, (IEC 61375-3-2. 5.2.4.3.3 of.2012). --- Added schematic diagram of input impedance test. The newly added diagram is a typical input impedance test diagram. After testing, the test topology is adopted. Can meet the input impedance test requirements (see 5.3.5.5.2). --- Increase the method of measuring the insertion loss using the network analyzer, after the test verification and analysis, use the network analyzer to measure the insertion The loss test accuracy is higher, and the test environment has less effect on the test results (see 5.3.6.2). --- Increase the receiver insensitivity test content, the receiver's anti-interference ability is also an important indicator of receiver performance, increase The receiver insensitivity test can verify the anti-interference ability of the receiver (see 5.3.6.4.1, 5.3.6.4.2). --- Modified the note as a clause because it contains requirements (see 5.3.7.2.2.2.2, 5.3.8.2.4, IEC 61375-3-2..2012 5.2.6.1.1.1, 5.2.7.1.3). This section also made the following editorial changes. --- Modified the standard name. --- Added two items in the "Question" column and "Answer" column in the PICS table, which is consistent with GB/T 28029.3, in the PICS table content There are "question" column and "answer" column (see 5.2.2.1). --- Modify the number 0 in 5.1.2.20.1 of IEC 61375-3-2..2012 to the number 4, the original text is wrong (see 5.2.3.20.2). --- Amend 2.4.8.3 in 5.2.4.4.2 of IEC 61375-3-2..2012 to 4.4.9.3, adjust Figure 4 to Figure 6, the original text is wrong (see 5.3.5.4.2). --- Added Figure 3, Figure 4, Figure 7, Figure 8, Figure 9, Table 48 (see 5.3.5.3.1, 5.3.5.3.2, 5.3.5.4.2, 5.3.5.5.2). --- Modified the expression of 5.2.5.1.4 of IEC 61375-3-2..2012 (see 5.3.6.3). --- Amended 5.2.6.1.2.5 of IEC 61375-3-2..2012, changed "see IUT requirement 7" to "see IUT requirement g)", the original text is wrong Error (see 5.3.7.2.3.6). --- Amended 5.2.6.3.2.4 of IEC 61375-3-2..2012, changed "see IUT requirement 3" to "see IUT requirement c)", the original Text error (see 5.3.7.4.3.5). --- Modified 5.2.6.3.2.5 of IEC 61375-3-2..2012 to change "If the MAS mark in Device_Status_Response of IUT If the goal is 0 in stage 1 and 1 in stage 1, the test passes. "Change to" If the IUT Device_Status_Response The MAS flag is 0 at stage 1 and 1 at stage 2, the test passes ", the original text is wrong (see 5.3.7.4.3.6). --- Modified 5.2.6.3.3.3, 5.2.6.3.3.4 of IEC 61375-3-2..2012, changed requirements 2 and 3 to requirements b) and requirements c), the original text is wrong (see 5.3.7.4.4.3, 5.3.7.4.4.4). --- Modified 5.2.7.2.1 of IEC 61375-3-2..2012 to set the requirements of IUT "the maximum settling time of the register (to define the slave sink The minimum time from Process_Data_Response of process data to source process data Process_Data_Request). it Should be less than 511ms "to" Maximum setup time of the register [to define the process data response of the slave process data (Process_ Data_Response) to the source process data process data request (Process_Data_Request) maximum time]. It should be small At 511ms ", the original text is wrong (see 5.3.8.2.2). --- Modified 5.2.9.6.1 of IEC 61375-3-2..2012 to "When only one frame, that is, the event identifier of CU-1 responds, Simultaneous transmission of segment 1 will cause conflicts in segment 2 [item 3.3.3e)]. BA will receive this frame and think there is only one set Be prepared to report the incident, CU-1. "Change to" When the only one frame, that is, the CU-1 event identifier response, is transmitted in segment 1. At the same time, there will be conflicts in paragraph 2 [item 5.4.3e) of GB/T 28029.9-2020]. BA will receive this frame and recognize Because only one device wants to report an event, that is CU-1 ", the original text is wrong (see 5.3.10.7.2.1). --- Modified 5.2.9.6.1.3 of IEC 61375-3-2..2012, "CU-1 will write special data to the source port defined in this device. Estimated refresh time and STS (sink time monitoring) enable the device to detect if the port is not refreshed due to a frame not received An error was detected. "CU-1 is changed to CU-2 in the original text, which is incorrect (see 5.3.10.7.2.4). --- Adjusted some column numbers (see 4.1, 4.2.2, 4.3.2, 4.3.3.2, 4.4.2, 5.3.1, 5.3.6.2, 5.3.6.3, 5.3.8.2.2, 5.3.8.3.4.2, 5.3.9.3.4.2.2, B.1.2). Please note that some content of this document may involve patents. The issuer of this document does not assume responsibility for identifying these patents. This part is proposed by the State Railway Administration. This part is under the jurisdiction of the National Technical Committee for Standardization of Traction Electrical Equipment and Systems (SAC/TC278). This section was drafted by. CRRC Zhuzhou Electric Locomotive Research Institute Co., Ltd., CRRC Qingdao Sifang Vehicle Research Institute Co., Ltd., CRRC Lianlian Electric Traction R & D Center Co., Ltd., Qingdao Sifang Locomotive & Rolling Stock Co., Ltd., CRRC Zhuzhou Electric Locomotive Co., Ltd., Wuhan Han Zhengyuan Electric Co., Ltd. The main drafters of this section. Lu Xiangyang, Shen Hui, Meng Xiangzhen, Chen Yufei, Liu Tai, Quan Qinghua, Ma Liying, Jiang Fengguang. The previous versions of the standard replaced by this part are as follows. --- GB/T 28029.2-2011.

Introduction

GB/T 28029 is a national standard with the goal of defining interfaces to achieve. a) Insert compatibility between devices located in different groups; b) Insertion compatibility between equipment and devices located in the same group. One of the key success factors for developing any technology is standardization and ensuring interoperability between different implementations. To facilitate interoperability, execute Conduct consistency testing. In this part of GB/T 28029, the content of MVB conformance test defined in GB/T 28029.9-2020 is specified. This part includes 7 chapters and 3 appendices. Table 1 lists these chapters and appendices and their brief descriptions. Table 1 Document structure Chapter description

1 Scope This chapter describes the scope of this part

2 Normative references This chapter lists normative references

3 Terms, definitions and abbreviations This chapter introduces basic terms and abbreviations not introduced in GB/T 28029.9-2020 4 Conformance test methods, requirements and boundaries This chapter is an overview of TCN's verification methods, which can be used by developers and regulators. This chapter also provides information about PICS and PIXIT

5 Conformance testing of MVB equipment

This chapter covers all tests on MVB equipment, from category 0 equipment to category 4 equipment pair testing The items were grouped by category. The main contents are as follows. --- MVBPICS and PIXIT; --- MVB test project; --- MVB testing process 6 RTP conformance testing This chapter covers the content of real-time protocol conformance testing

7 Network management conformance testing This chapter covers the content of network management service testing

Appendix A This part is compared with IEC 61375-3-2..2012 Structural changes This appendix is informative Appendix B Test Lab Responsibilities and Customer Responsibilities This appendix is a normative appendix Appendix C Test Instruments and Special Test Benches This appendix is an informative appendix Rail Transit Electronic Equipment Train Communication Network (TCN) Part 3-2. Multi-function vehicle bus (MVB) Conformance test

1 Scope

This part of GB/T 28029 stipulates that all multi-function vehicles that meet the equipment and devices specified in GB/T 28029.9-2020 Requirements and methods of line (MVB) conformance testing. This section is applicable to the implementation of the consistency check of the independent train communication network (TCN), and is also the A prerequisite for a one-step interoperability check. Note. For examples of TCN implementation, see GB/T 28029.9-2020.

2 Normative references

The following documents are essential for the application of this document. For dated references, only the dated version applies to this article Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document. GB/T 2471 Priority number system for resistors and capacitors (GB/T 2471-1995, IEC 60063. 1963, IDT) GB/T 15127-2008 Double-twisted multi-point interconnection for remote communication and information exchange between information technology systems (ISO /IEC 8482. 1993, IDT) GB/T 17178.1 Information Technology Open System Interconnection Conformance Testing Method and Framework Part 1. Basic Concepts (GB/T 17178.1-1997, ISO /IEC 9646-1..1994, IDT) GB/T 17178.7 Information Technology Open System Interconnection Conformance Test Method and Framework Part 7. Implement Conformance Statement (GB/T 17178.7-2011, ISO /IEC 9646-7..1995, IDT) GB/T 25119 Electronic device for rail transit rolling stock (GB/T 25119-2010, IEC 60571..2006, MOD) GB/T 28029.2-2020 Rail Transit Electronic Equipment Train Communication Network (TCN) Part 2-1. Stranded Train Bus (WTB) (IEC 61375-2-1..2012, MOD) GB/T 28029.3 Rail Transit Electronic Equipment Train Communication Network (TCN) Part 2-2. Stranded Train Bus (WTB) Conformance test (GB/T 28029.3-2020, IEC 61375-2-2..2012, MOD) GB/T 28029.9-2020 Rail Transit Electronic Equipment Train Communication Network (TCN) Part 3-1. Multifunctional Vehicle Bus (MVB) (IEC 61375-3-1..2012, MOD) IEC 60807 (all parts) Rectangular connectors for frequencies below 3MHz (Rectangular connectors forfrequencies) below3MHz) 3 Terms, definitions and abbreviations Terms and definitions defined in GB/T 17178.1, GB/T 28029.2-2020, GB/T 28029.3 and GB/T 28029.9-2020 Abbreviations apply to this document. ......

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