GB/T 17215.631-2018 English PDFUS$2394.00 · In stock
Delivery: <= 10 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 17215.631-2018: Electricity metering data exchange -- The DLMS/COSEM suite -- Part 31: Use of local area networks on twisted pair with carrier signalling Status: Valid
Similar standardsGB/T 15284 GB/T 17215.321 GB/T 34067.2 GB/Z 17215.651 GB/Z 17215.611 GB/T 17215.647Basic dataStandard ID: GB/T 17215.631-2018 (GB/T17215.631-2018)Description (Translated English): Electricity metering data exchange -- The DLMS/COSEM suite -- Part 31: Use of local area networks on twisted pair with carrier signalling Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: N22 Classification of International Standard: 17.220.20 Word Count Estimation: 126,111 Date of Issue: 2018-12-28 Date of Implementation: 2019-07-01 Older Standard (superseded by this standard): GB/T 19897.2-2005 Regulation (derived from): National Standard Announcement No. 17 of 2018 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 17215.631-2018: Electricity metering data exchange -- The DLMS/COSEM suite -- Part 31: Use of local area networks on twisted pair with carrier signalling---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. Electricity metering data exchange--The DLMS/COSEM suite--Part 31. Use of local area networks on twisted pair with carrier signalling ICS 17.220.20 N22 National Standards of People's Republic of China Replace GB/T 19897.2-2005 Electrical measurement data exchange DLMS/COSEM component Part 31. Based on twisted pair carrier signals LAN usage Part 31. Useoflocalareanetworksontwistedpairwithcarriersignaling (IEC 62056-3-1.2013, Electricitymeteringdataexchange- TheDLMS/COSEMsuite-Part 3-1. Useoflocalareanetworkson 2018-12-28 released.2019-07-01 implementation State market supervision and administration China National Standardization Administration issued ContentForeword III 1 Scope 1 2 Normative references 1 3 Abbreviations 2 4 Overview 3 4.1 Basic terminology 3 4.2 Protocol Structure, Layers and Protocols 4 4.3 Specification Language 5 4.4 Communication services for local bus data exchange without DLMS 5 4.5 Communication services with local bus data exchange with DLMS function 11 4.6 System Management 12 5 Local bus data exchange without DLMS 12 5.1 Physical Layer 12 5.2 Data Link Layer 28 5.3 Application Layer 37 6 Local bus data exchange with DLMS 42 6.1 Physical Layer 42 6.2 Data Link Layer 42 6.3 Application Layer 55 7 Local bus data exchange with DLMS/COSEM 55 7.1 Model 55 7.2 Physical layer 55 7.3 Data Link Layer 69 7.4 Management Support Layer 82 7.5 Transport Layer 85 7.6 Application Layer 91 8 Local Bus Data Exchange --- Hardware 91 8.1 Overview 91 8.2 General technical conditions 92 8.3 Bus Specification 95 8.4 Magnetic plug 97 8.5 (50kHz signal) master station transmitter features 100 8.6 Functional specification of the master receiver for a (50 kHz signal) 101 8.7 (50 kHz signal) slave transmitter function specification 102 8.8 Functional specification of the slave receiver (of 50 kHz signal) 102 Appendix A (Normative) Specification Language 104 Appendix B (Normative) Timing Types and Features 106 Appendix C (Normative) Fatal Error List 108 Appendix D (Normative) Code 109 of the command code in the frame Appendix E (Normative) CRC Rule 111 Appendix F (Normative Appendix) Generation of Random Integers from Missing Station Responses 112 Appendix G (Normative) Generation of certified random numbers (structure without DLMS) 113 Appendix H (Normative) System Management Implementation 114 Appendix I (informative) Exchange of relevant information 115 References 119ForewordGB/T 17215 "AC measuring equipment" is divided into several parts, GB/T 17215.6 "Electrical measurement data exchange DLMS/COSEM Components are divided into the following sections. --- Part 10. Intelligent Measurement Standardization Framework; --- Part 11. DLMS/COSEM communication configuration standard template; --- Part 31. Local area network use based on twisted pair carrier signals; --- Part 46. Data link layer using HDLC protocol; --- Part 47. DLMS/COSEM transmission layer based on IP network; --- Part 53. DLMS/COSEM application layer; --- Part 61. Object Identification System (OBIS); --- Part 62. COSEM interface class; --- Part 73. Wired and wireless M-Bus communication configurations for local and community networks; --- Part 76. HDLC-based connection-oriented three-layer communication configuration; --- Part 91. Communication configuration using the WEB service to access the COSEM server via CAS; --- Part 97. Communication configuration based on TCP-UDP/IP network. This part is the 31st part of GB/T 17215.6. This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part replaces GB/T 19897.2-2005 "Automated meter reading system low-level communication protocol Part 2. Based on twisted pair carrier signal The use of LAN, the main technical changes compared with GB/T 19897.2-2005 are as follows. --- Added a protocol structure that uses the DLMS/COSEM application layer of IEC 62056 and the COSEM object model; --- Redefine the data link layer, which is divided into two parts. ● pure data link layer; ● Management support entities that manage the media. --- Negotiate the transmission rate, you can increase the baud rate to 9600 baud. This section uses the translation method equivalent to IEC 62056-3-1.2013 "Electrical Measurement Data Exchange DLMS/COSEM Components Section 3-1 Part. LAN Usage Based on Twisted Pair Carrier Signals. The documents of our country that have a consistent correspondence with this section are as follows. ---GB/T 15127-2008 Telecommunication and information exchange between information technology systems Twisted pair multi-point interconnection (ISO /IEC 8482.1993, IDT); ---GB/T 17215.653-2018 Electrical Measurement Data Exchange DLMS/COSEM Components Part 53. DLMS/CO- SEM application layer (IEC 62056-5-3..2017, IDT); ---DL/T 790.441-2004 Distribution automation using distribution line carriers - Part 4-41. Data communication protocol application layer Protocol - Distribution Line Message Specification (IEC 61334-4-41.1996, IDT). This section has made the following editorial changes. --- The standard name was changed from Section 3-1 to Part 31; Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents. This part was proposed by the China Machinery Industry Federation. This part is under the jurisdiction of the National Electrotechnical Instrumentation Standardization Technical Committee (SAC/TC104). The units drafted in this section. Harbin Electric Instrument Research Institute Co., Ltd., Hangzhou Juhua Technology Co., Ltd., State Grid Jiangxi Electric Power Power Co., Ltd. Electric Power Research Institute, Shenzhen Youxunda Technology Co., Ltd., Yantai Dongfang Weston Electric Co., Ltd., Shenzhen Airlines Tiantai Ruijie Electronics Co., Ltd., Guangdong Dongfang Telecommunications Technology Co., Ltd., Shenzhen Kelu Electronic Technology Co., Ltd., Zhejiang Chentaike Technology Co., Ltd., Qingdao Dingxin Communication Co., Ltd., Heilongjiang Electrician Instrumentation Engineering Technology Research Center Co., Ltd., China Li Technology Co., Ltd., Ningbo Henglida Technology Co., Ltd. The main drafters of this section. Yang Guang, Guan Wenju, Liu Guodong, Zheng Zhenzhou, Cui Tao, Wen Gang, Ma Xiaohui, Jiang Bin, Chen Wenxin, Yu Gaobo, Liang Hong, Yan Ruipeng, Jia Luo, Sun Guangfu, Deng Caiyun, Lu Ruili, Qin Guoxin, Guo Wei. The previous versions of the standards replaced by this section are. ---GB/T 19897.2-2005. Electrical measurement data exchange DLMS/COSEM component Part 31. Based on twisted pair carrier signals LAN usage1 ScopeThis part of GB/T 17215.6 specifies three protocol structures for local bus data exchange between active stations or passive stations. Which for none The source station will be powered by the bus for data exchange. Support for three different structures. ---Basic structure. This three-layer protocol structure provides remote transmission services; Note 1. This protocol structure has been published in the basic protocol IEC 61142.1993 and has become the famous Euridis standard. ---With DLMS structure. This structure allows the use of DLMS services, as described in detail in IEC 61334-4-41; Note 2. This protocol structure has been published in IEC 62056-31.1999. --- with DLMS/COSEM structure. this structure allows the use of DLMS/COSEM application layer and COSEM object model, Each is described in detail in IEC 62056-5-3.2013 and IEC 62056-6-2.2013. The three protocol structures use the same physical layer and are fully compatible, which means that devices implementing these protocol structures can be in the same Run on a bus. The transmission medium is a twisted pair using a carrier signal, which is called an Euridis bus.2 Normative referencesThe following documents are indispensable for the application of this document. For dated references, only the dated version applies to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. IEC 61334-4-41.1996 Distribution automation using distribution line carrier systems Part 4. Data communication protocols Section 41. Application Protocol Distribution Line Message Specification (Distributionautomationusingdistributionlinecarriersystems-Part 4. Datacommunicationprotocols-Section41. Applicationprotocols-Distributionlinemessagespec- Identification) IEC 62056-51.1998 Electrical measurement data exchange, meter reading, rate and load control - Part 51. Application layer protocol (Electricitymeteringdataexchangeformeterreading,tariffandloadcontrol-Part 51.Application Layerprotocols) IEC 62056-5-3.2013 Electrical Measurement Data Exchange DLMS/COSEM Components Part 5-3. DLMS/COSEM Use layer (Electricity meteringdataexchange-TheDLMS/COSEMsuite-Part 5-3. DLMS/COSEMap- Plioationlayer) ISO /IEC 8482.1993 Telematics and information exchange between information technology systems - Twisted pair multi-point interconnection (Information technology-Telecommunications and information exchange between systems-Twisted pair Multipointinterconnections) EIA485 Standard for balancing the electrical characteristics of transmitters and receivers of digital multipoint systems (Standardforlectrical Characteristicsofgeneratorsandreceiversforuseinbalanceddigitalmultipointsystems) ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 17215.631-2018_English be delivered?Answer: Upon your order, we will start to translate GB/T 17215.631-2018_English as soon as possible, and keep you informed of the progress. The lead time is typically 6 ~ 10 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 17215.631-2018_English with my colleagues?Answer: Yes. 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