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GB/T 28029.11-2020: Electronic railway equipment - Train communication network (TCN) - Part 3-3: CAN open Consist Network (CCN)
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Electronic railway equipment - Train communication network (TCN) - Part 3-3: CAN open Consist Network (CCN)
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GB/T 28029.11-2020
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Basic data | Standard ID | GB/T 28029.11-2020 (GB/T28029.11-2020) | | Description (Translated English) | Electronic railway equipment - Train communication network (TCN) - Part 3-3: CAN open Consist Network (CCN) | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | S70 | | Classification of International Standard | 45.060 | | Word Count Estimation | 106,125 | | 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 28029.11-2020: Electronic railway equipment - Train communication network (TCN) - Part 3-3: CAN open Consist Network (CCN)
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Electronic railway equipment--Train communication network (TCN)-Part 3-3. CANopen Consist Network (CCN)
ICS 45.060
S70
National Standards of People's Republic of China
Rail Transit Electronic Equipment Train Communication Network (TCN)
Part 3-3. CANopen Marshalling Network (CCN)
(IEC 61375-3-3..2012, MOD)
Released on 2020-03-06
2020-10-01 implementation
State Administration of Market Supervision and Administration
Issued by the National Standardization Management Committee
Contents
Foreword Ⅲ
Introduction Ⅴ
1 Scope 1
2 Normative references 1
3 Terms and definitions, abbreviations, conventions 2
3.1 Terms and definitions 2
3.2 Acronyms 2
3.3 Convention 3
4 Architecture 3
4.1 Overview 3
4.2 The logical composition of the marshalling network based on CANopen 3
4.3 Network Topology 4
4.4 Addressing 5
4.5 Data type 5
5 Physical layer 5
5.1 Overview 5
5.2 Cable 5
5.3 Connector 5
5.4 Physical media connection 7
5.5 Physical signals 7
6 Data link layer 8
6.1 Overview 8
6.2 CANopen data link layer 8
7 Application layer 8
7.1 Overview 8
7.2 Reference Model 8
7.3 Field device model 8
7.4 CANopen communication object 10
7.5 CANopen Object Dictionary 11
7.6 Predefined CANopen communication objects 12
8 Application data 13
8.1 Overview 13
8.2 CANopen application data representation method 13
8.3 Recommended Application Data Representation Principle 14
9 CANopenNMT 18
9.1 Overview 18
9.2 CANopenNMT Slave Function 18
9.3 CANopen manager function 18
9.4 CANopenNMT start 20
9.5 Boot NMT from 25
9.6 Error control 31
9.7 Other NMT Master Services and Agreements 33
9.8 Object dictionary entries 33
10 Gateway Functions 59
10.1 Overview 59
10.2 Gateway Architecture 59
10.3 General rules and services 60
10.4 Network Access Service Specification 60
10.5 ASCII mapping of network access services 75
11 Train network management 87
11.1 Overview 87
11.2 Managers, agents and interfaces (informative) 88
11.3 Management Message Protocol (informative) 88
11.4 Object Interface (Informative) 88
11.5 CANopen Exclusive Management Service 88
11.6 TNMCANopen service 92
12 CANopen management message data processing 95
12.1 Overview 95
12.2 Message Data Format 96
12.3 Requirements for message data communication in the CANopen network 96
12.4 Object 1F78H. CANopen message data reception 97
13 Conformance Test 98
References 99
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 3-3 of GB/T 28029.
This section was drafted in accordance with the rules given in GB/T 1.1-2009.
This part uses the redrafting method to modify the adoption of IEC 61375-3-3..2012 "Train Communication Network (TCN) for Rail Transit Electronic Equipment"
Part 3-3. CANopen Marshalling Network (CCN).
Compared with IEC 61375-3-3..2012, this part is structurally adjusted, 8.3.3.1 is deleted; 9.3.2 is added, and the subsequent article numbers are
Extension, adjust 9.3.1.1 ~ 9.3.1.7 to 9.3.2.1 ~ 9.3.2.7; add 9.5.1, the subsequent article number is postponed; adjust 10.4.3.3.1 to
10.4.3.4, adjust 10.4.3.4 ~ 10.4.3.10 to 10.4.3.5 ~ 10.4.3.11.
Compared with IEC 61375-3-3..2012, there are technical differences between this part and the terms 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.
● Replace ISO /IEC 646..1991 with GB/T 1988 equivalent to international standards (see 3.1.1, 10.5.2.4.1);
● Replace ISO /IEC 9899..1999 with GB/T 15272 equivalent to the international standard (see 10.5.2.3, 10.5.2.4.1);
● Replace IEC 61375-1 with GB/T 28029.1 modified to adopt international standards (see Chapter 1, 3.1, 3.2, 3.3, 10.3.3);
● Replace IEC 61375-2-1 with GB/T 28029.2 modified to adopt international standards (see 3.1, 3.2, 10.2, 11.1, 11.2,
11.3, 11.4, 11.5.2, 12.1, 12.2, 12.4);
● Replace IEC 61375-2-2 with GB/T 28029.3 modified to adopt international standards (see Chapter 13);
● Replace ISO 11898-1..2003 with the international standard ISO 11898-1;
● Replace ISO 11898-2..2003 with the international standard ISO 11898-2;
● Replace EN50325-4..2012 with international standard EN50325-4;
● Replace IEC 61131 with GB/T 15969 equivalent to the international standard and move it into the reference, because in this part
In the information quoted.
--- Added abbreviations COB-ID, LMA, SDO, RTR (see 3.2).
--- Modified the maximum length of the bus and stub at the 125kbit/s transmission rate recommended in the original IEC standard, directly cited
The maximum length of bus and stub recommended in ISO 11898-2 at a transmission rate of 1 Mbit/s to meet China's national conditions (see 4.3,
4.3 of IEC 61375-3-3..2012).
This section also made the following editorial changes.
--- Modified the error in the original IEC text, IEC 61375-3-3..2012 11.5.2 "The manufacturer of the application data directly described in 8.2
The "8.2" of the dedicated object representation in the index range of the proprietary and standard CANopen object dictionary shall be "8.1".
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., CRRC Changchun Rail Bus Co., Ltd., CRRC Nanjing Puzhen Vehicle Co., Ltd., CRRC Green
Island Sifang Locomotive & Rolling Stock Co., Ltd.
The main drafters of this section. Zhang Lizhi, Luo Qinyang, Duan Shengcai, Zhang Libin, Shan Zhenghui, Wang Xu, Zheng Dianke, Wang Yunfei.
Introduction
This part of GB/T 28029 defines the following interfaces for plug-in compatibility.
a) Between the equipment on different rolling stocks (groups);
b) Between the equipment in the same rolling stock (group).
One of the key success factors for developing any technology is standardization and ensuring interoperability between different implementations. To facilitate interoperability
Conduct consistency testing.
Rail Transit Electronic Equipment Train Communication Network (TCN)
Part 3-3. CANopen Marshalling Network (CCN)
1 Scope
This part of GB/T 28029 specifies the data communication bus within the group based on CANopen technology. CANopen is designed for,
But it is not limited to industrial automation applications. These applications can include input/output modules, motion controllers, human-machine interfaces, sensors, closed-loop control
Encoder, encoder, hydraulic valve or programmable controller.
In the field of rail transit, the CANopen network is used to group networking subsystems, such as brake control systems, internal combustion drive control systems and
Internal/external lighting control system, etc. In addition, the CANopen network is used as a marshalling network to achieve the same rail vehicle or a group in the same marshalling network
Data exchange between different subsystems in rail vehicles.
This section applies to devices and equipment of CANopen marshalling network in the TCN architecture specified in GB/T 28029.1.
This section applies to the consistency check of independent TCN implementations, and is also a further interoperability check between different TCN implementations
Check the prerequisites.
This section applies to open train communication system architecture. If the supplier agrees with the user through consultation, this section may also apply to closed trains
And multi-unit trains.
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 1988 Seven-bit coded character set for information technology information exchange (GB/T 1988-1998, eqvISO /IEC 646.
1991)
GB/T 15272 programming language C (GB/T 15272-1994, ISO /IEC 9899..1990, IDT)
GB/T 28029.1 Rail Transit Electronic Equipment Train Communication Network (TCN) Part 1. Basic Structure (GB/T 28029.
1-2020, IEC 61375-1..2012, MOD)
GB/T 28029.2 Rail Transit Electronic Equipment Train Communication Network (TCN) Part 2-1. Stranded Train Bus (WTB)
(GB/T 28029.2-2020, 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)
ISO 11898-1 Road Vehicle Controller Area Network Part 1. Data Link Layer and Physical Signaling [Roadvehicles-
Controlerareanetwork (CAN) -Part 1. Datalinklayerandphysicalsignaling]
ISO 11898-2 Road vehicle controller local area network Part 2. High-speed media access unit [Roadvehicles-Con-
trolerareanetwork (CAN) -Part 2. High-speedmediumaccessunit]
EN50325-4 is based on the interface between the industrial communication subsystem controller and equipment developed by ISO 11898 (CAN).
CANopen [IndustrialcommunicationsubsystemsbasedonISO 11898 (CAN) forcontroler-devicein-
terfaces-Part 4. CANopen]
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