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GB/T 29871-2013 English PDF

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US$329.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 29871-2013: General data interface technology protocol of energy metering instrument
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 29871-2013	329	Add to Cart	3 days	General data interface technology protocol of energy metering instrument	Valid

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Basic data

Standard ID: GB/T 29871-2013 (GB/T29871-2013)
Description (Translated English): General data interface technology protocol of energy metering instrument
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: F01
Classification of International Standard: 27.010
Word Count Estimation: 14,138
Quoted Standard: GB 17167; GB/T 19582.2-2008; GB/T 29873-2013
Regulation (derived from): National Standards Bulletin No. 22 of 2013
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies: Energy Metering communication protocol, type and register requirements. This standard applies: Based on the Modbus communication protocol energy measurement instruments.

GB/T 29871-2013: General data interface technology protocol of energy metering instrument

---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.
General data interface technology protocol of energy metering instrument ICS 27.010 F01 National Standards of People's Republic of China Energy Metering Universal Data Interface Technology Agreement Issued on. 2013-11-12 2014-04-15 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 protocol 1 4.1 Transfer Mode 1 4.2 Message frame format 1 5 types of energy measurement instruments and register 2 5.1 Energy Metering Type 2 5.2 Energy Metering register 3 Appendix A (normative) Unit of Measure Codes Table 7 Appendix B (normative) Function Code 8 Annex C (normative) cyclic redundancy check (CRC) algorithm 9 Annex D (informative) Communication Example 10

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard is managed by the National Standardization Technical Committee appliances measurement (SAC/TC525) and focal points. This standard was drafted. Fujian Institute of Metrology, national urban energy metering Center (Fujian), Fujian Straits Measurement Science and Technology Development Center, Fujian Provincial Key Laboratory of energy measurement, on the Run Precision Instrument Co., Ltd. Fuzhou, Fujian Tung Fai Intelligent Instrument Co., Ltd., Fuzhou Haihua Star Control Technology Co., Ltd., Inner Mongolia Institute of Metrology, Jiangsu Province Institute of Metrology. The main drafters of this standard. Fang Hui, Wei Peng, Fang Rengui, GAO Ting Jin, Lin Jun, Zhu Wei Lin, Xiao Zhenguang, Liang Hongxia, Ma Yuming. Energy Metering Universal Data Interface Technology Agreement

1 Scope

This standard specifies the energy measurement instrument communication protocol, type and register requirements. This standard applies to Modbus communication protocol based energy measurement instruments.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB 17167 energy use per unit of energy measuring instruments and General Manager GB/T 19582.2-2008 industrial automation network specification Modbus protocol - Part 2. Modbus protocol string Implementation guide on the uplink GB/T 29873-2013 energy measurement data on the public internet data transfer protocol

3 Terms and Definitions

GB 17167, the terms and definitions GB/T 19582.2-2008 and GB/T 29873-2013 defined apply to this document.

4 protocol

4.1 Transfer Mode Transmission mode ModbusRTU mode, comply with GB/T 19582.2-2008 in 6.5.1. 4.2 Message frame format Message frame format should meet the requirements of Figure 1. Figure 1 Message frame format 4.2.1 start character It identifies a message frame start, at least to start a message frame to send 3.5 characters pause time interval. 4.2.2 Address field Address field indicates the energy measurement instrument with 8bit data exchange addresses, supports up to 247 devices may be energy measurement instruments ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 29871-2013_English be delivered?

Answer: Upon your order, we will start to translate GB/T 29871-2013_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 29871-2013_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 29871-2013_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.