DSZ1352三相三线智能电能表安装使用说明书 图文介绍

DTSD1277型DSSD1277-B型三相电子式多功能电能表使用说明书安装、使用产品前请阅读使用说明书石家庄科林自动化有限公司目录1概述 ....................................................................................................................................错误！未定义书签。

2工作原理 ............................................................................................................................错误！未定义书签。

3技术参数 ............................................................................................................................错误！未定义书签。

3.1主要型号 ...............................................................................................................................错误！未定义书签。

3.2主要技术参数 .......................................................................................................................错误！未定义书签。

3.3抄表及全失压电池 ...............................................................................................................错误！未定义书签。

DSZ1352三相三线智能电能表安装使用说明书V1.0安科瑞电气股份有限公司1产品介绍1.1概要DSZ1352三相三线智能电能表系列是采用大规模集成电路，数字采样处理技术及SMT 工艺，根据国家电网公司要求及工业用户实际用电状况，自主研发研制生产的智能仪表，具有低功耗、高精度、高可靠性等特点。

本系列电能表集众多功能于一体，实现了有功双向、无功四象限分时电能计量、分相双向计量、需量计量，具有实时电压、电流、有功功率、无功功率、视在功率、功率因数、电网频率的测量及监测报警功能，具有失压、失流、过载、断相、电流不平衡、开盖、校时、编程等多种事件记录等功能。

1.2原理组成电能表由测量单元、数据处理单元、通信接口单元、时钟模块等组成（如下图所示），具有电能量计量、信息存储及处理、实时监测、自动控制、信息交互等功能。

计量芯片MCU处理器显示模块LED指示脉冲输出抄表电池 + 时钟电池按键存储器时钟模块通信接口模块（485、红外）1.3主要技术参数项目技术要求参比电压(Un)3×100V正常工作电压0.7Un～1.1Un极限工作电压0.4Un～1.2Un电流测量范围互感器接入式：1.5(6)A、1(6)A等直通式：5(20)A、10(40)A、15(60)A、20(80)A、20(100)A等脉冲常数以表计面板标识为准。

准确度等级有功：0.5S级、1.0级无功：2.0级额定频率50Hz起动电流互感器接入式：0.001In(0.5S级)、0.002In(1级)直通式：0.004In(1级)陈璐 188********工作温度范围正常：-25℃～60℃，相对湿度不超过85%极限：-40℃～70℃，相对湿度不超过95%2基本功能2.1电能计量可计量正、反向、组合有功总、尖、峰、平、谷电能。

组合有功电能根据有功组合方式特征字任意设置。

可计量四象限、组合1、组合2无功总、尖、峰、平、谷电能。

组合1和组合2无功计量模式可根据无功组合1和无功组合2方式特征字进行选择性加减组合。

DDSD1352-KCSH单相电子式多功能电能表安装使用说明书V1.0 上海安科瑞电气股份有限公司一、概述DDSD1352单相电子式多功能电能表主要用于计量低压网络的单相有功电能，同时可测量电压、电流、功率等电参量，并带有通信及预付费功能，方便用户进行用电监测、集抄和预付费管理。

产品具有精度高、体积小、安装方便等优点。

可灵活安装于配电箱内，实现对不同区域和不同负荷的分项电能计量，统计和分析。

二、主要功能功能名称功能说明功能配置电能计量总电能计量（反向计入正向）■电量测量U、I 、P、Q、S、PF、F测量■LCD显示6位段式LCD显示■按键编程可设置密码、通信规约、地址、波特率等■预付费报警及跳闸远程预付费，实现先交费后用电可配合预付费专用断路器实现负载断送电控制■通信RS485接口，MODBUS-RTU或DLT645-97规约■三、技术参数电气特性电压输入工作电压范围220Vac±20%参比频率50Hz功耗<2V A电流输入基本电流10A最大电流60A起动电流40mA功耗<1V A (最大电流)测量性能符合标准GB/T17215-2002GB/T17215.211-2006GB/T15284-2002测量精度 1.0级测量范围0000.00~999999kWh时钟精度误差≤0.5s/d脉冲输出输出类型无源输出，外接电源DC+5V~24V脉冲宽度 80±20ms脉冲常数1600imp/kWh ，LED 同步指示通信接口 RS485(A+、B-) 介质 屏蔽双绞线协议MODBUS-RTU 或DLT645-1997机械特性外形尺寸 长×宽×高 36mm×86mm×62mm (2模数) 最大接线能力柔性电缆16mm 2环境条件温度范围工作温度 -20℃~60℃ 存储温度-30℃~70℃ 湿度≤95%（无凝露）四、外形尺寸五、接线与安装电能表采用35mm 标准导轨安装方式。

201DTSD1352安装使用说明书V2.6Installation and operation instruction V2.6安科瑞电气股份有限公司ACREL Co,.Ltd申明Declare版权所有，未经本公司之书面许可，此手册中任何段落、章节内容均不得摘抄、拷贝或以任何形式复制、传播，否则一切后果由违者自负。

本公司保留一切法律权利。

The copyright is the property of Acrel.Any information in any paragraph or section cannot be extracted,copied or otherwise reproduced or propagated.Otherwise offenders shall take all consequences.All rights are reserved.本公司保留对本手册所描述之产品规格进行修改的权利，恕不另行通知。

订货前，请垂询当地代理商以获悉本产品的最新规格。

Acrel reserves the right to modify the product specifications herein without notification.Please consult the local agent about the latest specifications before placing a purchase order.目录Content1概述General (1)2型号说明Type description (1)3产品功能Function description (1)4技术参数Technical parameter (3)5外形尺寸Outline (4)6接线与安装Wiring and installing (4)7主要功能特点Function description (9)8操作与显示Operation and display (10)9通信说明Communication description (15)1概述GeneralDTSD1352导轨式多功能电能表，是主要针对电力系统，工矿企业，公用设施的电能统计、管理需求而设计的一款智能仪表，产品具有精度高、体积小、安装方便等优点。

南京微星DSZ1602型三相三线智能电能表说明书
1.一般的直进式的单相电表和三相电表可直接读取数字减去上次的读数就为这一阶段的电量.直进式的电表进线较粗,仔细观察没有经过互感器连接。

2. 三相电表通过电流互感器连接方式连接的三相电表,电表的接线有10根接线,要观察连接的电流互感器的电流比,电流互感器的名牌上有,都是一个数字比5标出的,例如100/5150/5等,电表上读取的数字乘以电流比就是计量的电量,精确的还要加上变损和线损。

3. 单相电表计量三相电的电量,电量读取方式是直进式的连接电表的方式读取电表上的数字乘以3,若通过互感器连接的电表要读取电表数字乘以互感器电流倍数再乘以3。

4. :智能电表只有一个液晶屏，如果是单相里面会直接显示总有电量和剩余电量,直接读数就可以。

如果是IC卡电表，只有发光管显示就是单显卡表.那电表上面上会有个小红点，红色的小点跳到总用那里就是总用,跳到剩余那里就是剩余。

双显卡表，读上面或下面都可以.三相的预付费电表直入式的直接读数,互感式的用表的读数乘以互感器。

三相三线电能表三相三线电能表接线一、正确接线二、不正确接线（1）电压回路断线1）电压回路 B 相断线，其接线及向量图（a ），则有 P1=1 2U AC I A cos (300??) P2=12 U AC I C cos (300+?)P 、= P1+ P2=12U AC I A cos (300??) +12U AC I C cos (300+?)=√32IUCOS ? 更正系数：K=P/P ＇= √3IUCOS ?√32IUCOS ?=22）电压回路A 相断线，其接线及向量图如图 (b)则有 P1= U AB I A cos (300+?)=0 P2= U CB I C cos (300??) P 、= P2=U CB I C cos (300??) 更正系数：K=P/P ＇=√3IUCOS ?U CB I C cos (30??) =1+√33tan ?3）电压回路C 相断线，其接线及向量图(c)所示，则有P1= U AB I A cos (300+?) P2= U CB I C cos (300??)=0 P 、= P1=U AB I A cos (300+?)更正系数：K=P/P ＇= √3IUCOS ?U AB I A cos (300+?) =1?√33tan ?（2）电流回路断线 1）电流回路 B 相断线，其接线及向量图如图 1-51 所示，则有I ak =E a ?E c 2z 0=12(I a -I c )P1= U AB I ak cos (600+?) = 12U AB I ac cos (600+?) =√32IU cos (600+?)P2= U CB I Ck cos (600??) =12U CB I ac cos (600??)=√32IU cos (600??)P、= P1+ P2=√32IU cos (600+?)+√32IU cos (600??)=√32IUCOS ?更正系数：K=P/P ＇= √3IUCOS ?√3IUCOS ?=2（若考虑磁饱和影响，则 K 略大于 2）2）电流回路 A 相断线，其接线及向量图如图 1-52 所示，则有A 相断线时，P 1=0，则P 、= P2=U CB I C cos (300??)=IU cos (300??)更正系数：K=P/P ＇= √3IUCOS ?U CB I C cos (30??) =1+√33 tan ?3)电流回路C 相断线，其接线及向量图如图1-52 所示，则有C 相断线时，P1= U AB I A cos (300+?) P2= U CB I C cos (300??)=0则P 、= P1=U AB I A cos (300+?)=IU cos (300+?) 更正系数：K=P/P ＇=√3IUCOS ?U AB I A cos (30+?) =1?√33tan ?（3）电流回路短路。

珠海国测(恒通)电能仪表科技有限公司DSSD25(6EJ)、DTSD25(6EJ)电子式三相多功能电能表使用说明书文件编号：版本：01页数：页编制：审核：标准化: 批准: 日期：日期：日期: 日期:目录1. 概述2. 主要功能3. 工作原理4. 规格型号5. 技术指标6. 电表的安装和接线7. 面板及符号说明8. 运输和存储9. 保证期限1. 概述电子式三相多功能电能表是采用先进的微电子技术、计算机技术和SMT制造技术，由我公司精心设计和制造的新一代电能表，它可以直接精确地测量正向、反向的有功电能以及正向和反向的无功电能，能依据相应费率和需量等要求进行处理。

并可显示当前各相电流电压及电网频率。

全部性能指标符合GB/T17883《0.2S级和0.5S级静止式交流有功电能表》和GB/T 17215《1级和2级静止式交流有功电能表》国家标准对多功能电能表的各项技术要求，其通讯符合DL/T 645《多功能表通讯规约》的要求。

本系列产品具有四种费率、12个时段、多个时区及日时段表、百年日历时钟、红外遥控编程抄表、并具有RS485通讯接口、手动停电唤醒等功能，其性能稳定，精确度高，操作方便，是适应电能管理现代化的理想计量器具。

2. 主要功能2.1分时计量正向有功和反向有功电能；2.2可计量有功总电能及A、B、C分相有功电能；2.3分时计量正向无功和反向无功电能，正向无功和反向无功计量方式可设置；2.4分时计量正向有功、正向无功最大需量及其最大需量发生时间；2.5可编程多个时区、费率、日时段、公共假日及多套日时段表；2.6可实时测量各相电流、电压、功率、功率因数等参数；2.7具有失压、失流、编程、需量清零、电池工作时间和电表运行时间等事件记录；2.8具有历史12个月正向有功用电量记录功能；2.9具有有功和无功测试端口，光电隔离；2.10可通过掌上电脑非接触式（红外通讯）设表（预编程）、抄表；2.11具有RS485远程通讯接口，通过RS485接口与PC机或掌上电脑进行通讯；2.12可以在停电的状态下不附加任何外置直流电源进行抄表，通过红外遥控器现场查看数据;2.13具有事件报警及故障报警功能；2.14通过LCD显示电能表的运行状态、各种参数设置情况和各种计量数据；2.15可实现参数自动轮显，轮显的参数（最多32项）和轮显时间、顺序可任意设置；2.16具有编程和编程禁止功能；2.17具有电量清零及需量复位功能；2.18具有电量冻结、整点负荷等功能；2.19电池更换简单容易。

三相智能测控电力仪表操作手册请首先阅读本手册©Copyright reserved安装、使用产品前请先阅读本操作手册，并保留备用121.简述1.1.仪表的功能仪表三相智能表是一款用于中低压系统（6～35kV和0.4kV）的智能化装置，它集数据采集、统计功能于一身，具有交流电参量的测量、电能计量、参数设置、本地操作等功能。

仪表提供通讯功能，支持RS485接口MODBUS通讯协议，与计算机监控系统连接。

1.2.仪表的特点1.2.1.仪表具有强大的数据采集、处理、统计与控制功能●全参数测量：支持三相三线制和三相四线制，具有三相电压、三相电流、零序电流、有功功率、无功功率、视在功率、功率因数、系统频率等全电网参数测量功能。

●计量功能：总、正向、反向有功电能；A/B/C分相绝对值有功电能；总、正向、反向无功电能；A/B/C分相绝对值无功电能；四象限无功电能。

●本地测控：所有电参量、运行状态可本地查看，参数可本地设置.1.2.2.安全性高，可靠性好仪表在设计过程中采用了多种抗干扰措施，能够在复杂的电力系统环境中稳定运行。

静电放电抗扰性符合3级；电快速瞬变脉冲群抗扰性符合3级；浪涌抗干扰性符合4级；面板防护等级符合IP50，壳体防护等级符合IP30。

1.2.3.体积小，安装方便，触摸按键仪表外形尺寸符合DIN96×96标准，壳体深度为82mm，采用自锁面板式安装机构，无需螺丝即可安装。

并采用触摸按键，有寿命长不怕污渍的特点。

1.2.4.系统接线方便灵活系统接线方式有三相四线制3CT(3P4W/3PT+3CT)、三相四线制1CT(3P4W/3PT+1CT)、三相三线制3CT(3P3W/2PT/3PT+3CT)、三相三线制2CT(3P3W/2PT/3PT+2CT)、三相三线制1CT(3P3W/2PT/3PT+1CT)。

1.2.5.显示直观、操作简便大尺寸专用液晶模块可以实时显示多项信息，配合明亮的背光，使操作者在光线差的情况下也能准确阅读数据。

068DTSD1352(DTSF1352) Three-phase Electronic Multifunctional Electric Energy MeterInstallation Instruction V1.0Shanghai Acrel Co., Ltd.Contents1 Overview (2)2 Main Functions (2)3 Technical Parameters (2)4 Overall Dimension (3)5 Wiring and Installation (3)6 Operation and Display (4)7 Communication (7)1 OverviewDTSF1352 three-phase electronic electric energy meter and DTSD1352 three-phase electronic multifunctional electric energy meter are mainly used to measure three-phase active energy of low voltage network, with optional RS485 communication function, which facilitates users in electricity monitoring, centralized read and management. The product has high precision, small size and convenient installation, can be flexibly installed in the distribution box to realize the electric energy measurement, statistics and analysis of different loads in different areas. As the multifunctional electric energy meter, DTSD1352 can also be used to measure voltage, current, power, etc., as well as reactive power.2 Main FunctionFunction Function description DTSD1352 DTSF1352Electricenergy measurementActive electric energymeasurement(forward, reverse)■■Reactive electric energy measurement(forward, reverse)■A, B, C split-phase forward activeelectric energy■Electricity measurementU, I ■■P, Q, S, PF, F ■LCD display8-bit LCD display■■Button programming 4 buttons can program parameters ascommunication, ratio oftransformation, etc.■■Pulse output Active pulse output, clock pulseoutput■■Reactive pulse output□(Multiplex withclock)LED alarmVoltage loss and data verificationfailure alarm■■Multi-rateandadditionalfunctionSupport 4 time zones, 2 timeintervals, 8 daily time intervals, 4expense rates□□Four maximum demands andoccurrence time□Historical frozen data of last 12months□□(Nodemand)Date, time□□CommunicationRS485 interface, supporting Modbus,DL/T 645-07, DL/T 645-97 at thesame time□□(■: standard configuration; □: optional)3 Technical Parameters3.1 Electrical characteristicsV oltage inputRated voltage 3×220/380V, 3×380VReferencefrequency50HzPowerconsumption<2V A(each phase)Current inputInput current 1.5(6)A, 5(20)A, 10(40)A, 20(80)AStartingcurrent0.004IbPowerconsumption<1V A (maximum current)MeasurementperformanceStandardconformityGB/T 17215-2002GB/T 17215.211-2006GB/T 15284-2002MeasurementprecisionLevel 1.0(DTSF1352), Level 0.5S(DTSD1352) Clock precision Error≤0.5s/dPulse Pulse width 80ms±20msPulse constant6400imp/kWh, 1600imp/kWh, 800imp/kWh,400imp/kWh(corresponding with basic current)Communication Interface RS485(A+, B-)Medium Shielded twisted pairProtocol MODBUS-RTU, DL/T 645-07, DL/T 645-973.2 Mechanical characteristicsOveralldimensionL×W×H 126mm×91mm×74mm (7 modulus)MaximumconnectingcapacityFlexible cable 16mm23. 3 Environmental conditionsTemperature range Workingtemperature-20℃~55℃Storagetemperature-30℃~70℃Humidity ≤95%(no condensation) Altitude <2000m4 Overall Dimension (unit: mm)有功0.5S无功2.0报警相序失压有功无功三相多功能电能表GB/T17215DL/T61450HZ/60HZDTSD1352Acrel RSET UI PQE5 Wiring and Installation135N L1L1'L2L2'L3L3'ABCNThree-phase four-wire connected in through mutual inductorThree-phase multifunctional electric energy meterAlarm/Phase sequence/V oltage loss/ Active/ReactiveN'135N L1L1'L2L2'L3L3'ABCNThree-phase four-wire connected in directly135L1L1'L2L2'L3L3' ABCThree-phase three-wire connected in through mutual inductor135L1L1'L2L2'L3L3' ABCThree-phase three-wire connected in directly789101112A B RS485+-+-电能脉冲时钟脉冲Communication and pulse output terminalNote: 11, 12 are the multiplex terminal of clock and reactive pulse, and clock pulse output is default. 6 Operation and Display6.1 Specification on button functionButton icon Button name Button function SET Menu Enter/exit o f menuUI Voltage and currentUpView volt age and current i ninterfaceMove left in pro grammin ginter face and fli cker shi fti ng PQ P owerDo wnView po wer in interfaceMove ri ght in pro grammin ginterface and modi fy fli ckerEEnterElectri c energyP rogrammin gcon firmationView el ec tri c en ergy ininterfaceConfirm and save con fi gurationin programmin g int erface 6.2 Display interfaceForward reactive electric energy will be displayed after being electrified. Screen flip display can be realized through three types view button. The specification on various display interface sequences is as follows:UI: Phase A voltage, Phase B voltage, Phase C voltage, Phase A current, Phase B current, Phase C current, frequency, date, time, communication address, software version number, full screen test;PQ: Phase A active power, Phase B active power, Phase C active power,Current pulse Clock pulsetotal active power, Phase A reactive power, Phase B reactive power, Phase C reactive power, total reactive power, Phase A apparent power, Phase B apparent power, Phase C apparent power, total apparent power, Phase A power factor, Phase B power factor, Phase C power factor, total power factor, forward active maximum demand, reverse active maximum demand, forward reactive maximum demand, reverse reactive maximum demand;EEnter: Forward active total electric energy, reverse active total electric energy, forward reactive total electric energy, reverse reactive total electric energy, forward active maximum electric energy, forward active peak electric energy, forward active normal electric energy, forward active valley electric energy, reverse active maximum electric energy, reverse active peak electric energy, reverse active normal electric energy, reverse active valley electric energy, forward reactive maximum electric energy, forward reactive peak electric energy, forward reactive normal electric energy, forward reactive valley electric energy, reverse reactive maximum electric energy, reverse reactive peak electric energy, reverse reactive normal electric energy, reverse reactive valley electric energy, Phase A forward active electric energy, Phase B forward active electric energy, Phase C forward active electric energy.Note:1. All display interface names of DTSD1352 three-phase four-wire instrument with multi-rate function are listed above, three buttons can be used to switch over different display contents, refer to the switching sequence as mentioned above;2. DTSD1352 three-phase three-wire instrument only displays total power (active, reactive, apparent) and total power factor instead of sub-phase power and power factor.3. DTSD1352 instrument without multi-rate function dose not indicate date, time, maximum demands and time-share electric energy (electric energy at maximum, peak, normal, valley time).4. DTSF1352 only has two switching buttons, respectivelyUIandE, used to switch over voltage current and electric energy display. The switching form is similar to that of DTSD1352, and will not be repeated.Example of display interface:000012.34总电量当前kWhForward active total electric energy 12.34kWh-000012.34总电量当前kWhReverse active total electric energy 12.34kWh000012.34总电量当前kvarhForward reactive total electric energy 12.34kvarh000009.12峰电量当前kWh平Forward active peak electric energy 9.12kWh, current time is at normal expenserate interval功率00003.300k W平APhase A active power 3.3kW00003.300k W平需 量Forward active maximum demand 3.3kW0000220.0V平电 压APhase A voltage 220V00005.01A平电 流APhase A current 5.01 ANote: Aforesaid contents are only a part of the display interface, other interface display mode is similar to the figure above, and the display connotation can be judged from the information displayed in the interface.6.3 Programming interfaceUnder any display item in the measurement display menu, pressSETtoenter “PASS” interface, and then pressEEnterto display “0000”, pressEEnteragain after entering password, and return to “0000” to re -enter passwordif the password is wrong; if password is entered correctly, parameters can beconfigured. After the configuration is completed, pressSETto enter “SA VE”interface, pressEEnterunder “YES” to save and quit, pressEEnterunder“NO” to quit wit hout saving. 6.3.1 Configurable data itemN o.Primary menu Secondary menu SymbolConnotationSymbolConnotationRange1 BUS Communication configurationADDRCommunication addressconfiguration1-247BAUd Baud rateselection9600, 4800,2400, 1200MOD.645ProtocolswitchoverModbus,DL/T6452 SyS SystemconfigurationPL Networkselection3P4L:three-phasefour-wire3P3L:three-phasethree-wire EF.E Multi-rateselectionEF: multi-rateE: non-multi-rate CoDE Passwordconfiguration1-99993 In.Ratio oftransformationconfigurationPtPotentialratio oftransformation1-9999CtCurrent ratiooftransformation1-99996.3.2 Button configuration procedure (refer to the next page)6.4 LED alarm functionThere are three LED indicator lights on the top left of the panel, respectively: “alarm”, “phase sequence”, “voltage loss”.“Alarm 1”: when the light is on, it indicates that the verification parameter has error inside the instrument, the measurement of the electric energy may be imprecise, please contact after-sale to solve the problem.“Alarm 2”: standby.“V oltage loss”: when the light is on, at least one phase voltage is lower than the voltage loss threshold (can be set in the communication).Another two LED lights respectively indicate active pulse and reactive pulse (DTSF1352 has no reactive pulse).7 Communication7.1 Communication protocolThe electric energy meter adopts MODBUS-RTU protocol or DL/T645 protocol. Please refer to specific protocol format in relevant protocol standard. When the multi-rate function F is not selected, relevant multi-rate data item will be meaningless.P A S SX X X X主界面B U SS Y SA d d rB a u dM o d .645P LE F .EC o d eS A V En oY e s输入表号选择波特率选择协议选择网络选择复费率输入密码S E TS E TE n t e rS E TE n t e rE n t e rS E TE n t e rS E TE n t e rE n t e rE n t e rE n t e rE n t e rE n t e rS E TS E TE n t e r 放弃数据S E T放弃数据S E T /E n t e r保存E n t e rI n .P TC TE n t e rS E T 输入变比输入变比7.2 MODBUS communication address list DTSF1352 address listInitial address Data itemLength (byte) Read/w rite Remark0000H Current total active electricenergy 4 R Integer Reserve two decimal places Unit kWh0002H Current total active maximum electric energy 4 R 0004H Current total active peakelectric energy 4 R 0006H Current total active normalelectric energy 4 R 0008HCurrent total active valleyelectric energy 4R000AH Date time6R/WSecond minuteHour day Month year000DHhighbyteCommunication address1R/W1～247 000DHlow byteBaud rate1R/W1: 9600pbs2: 4800pbs 3: 2400pbs 4: 1200pbs000EHThe first set of time interval: No.1 time interval expenserate No.No.1 time interval initialtime: minute No.1 time interval initialtime: hour…No.8 time interval expense3×8R/WExpense rate No.: 1: Maximum 2: Peak 3: Normal 4: Valley 0: No expense rate I n p u t m e t e r n u m b e r S e l e c t B a u d r a t e s e l e c t p r o t o c o l S e l e c t n e t w o r k S e l e c t m u l t i -r a t e E n t e r p a s s w o r d E n t e r r a t i o o f t r a n s f o r m a t i o n E n t e r r a t i o o f t r a n s f o r m a t i o nm a i n i n t e r f a c eS a v eD i s c a r d d a t aD i s c a r d d a t arate No.No.8 time interval initial time: minute No.8 time interval initialtime: hour0001AHThe second set of timeinterval:No.1 time interval expenserate No.No.1 time interval initialtime: minuteNo.1 time interval initialtime: hour…No.9 time interval expenserate No.No.9 time interval initialtime: minuteNo.9 time interval initialtime: hour3×9 R/WExpense rate No.:1: Maximum2: Peak3: Normal4: Valley0: No expense rateInitial address Data item Length(byte)Read/writeRemark0028HTime zone:No.1 time zone time intervalNo.No.1 time zone initial date:dayNo.1 time zone initial date:month…No.4 time zone time intervalNo.3×4 R/WTime interval No.:1: The first set oftime interval2: The second set oftime intervalNo.4 time zone initial date:dayNo.4 time zone initial date:month002EHCurrent total forward activeelectric energy4 R0030HCurrent forward activemaximum electric energy4 RIntegerReserve twodecimal placesUnit kWh0032HCurrent forward active peakelectric energy4 R0034HCurrent forward activenormal electric energy4 R0036HCurrent forward active valleyelectric energy4 R0038HCurrent total reverse activeelectric energy4 R003AHCurrent reverse activemaximum electric energy4 R003CHCurrent reverse active peakelectric energy4 R003EHCurrent reverse activenormal electric energy4 R0040HCurrent reverse active valleyelectric energy4 R0042H Phase A voltage 2 RIntegerV oltage reservesone decimal placeCurrent reservestwo decimal places0043H Phase B voltage 2 R0044H Phase C voltage 2 R0045H Phase A current 2 R0046H Phase B current 2 R0047H Phase C current 2 R0048H A-B line voltage 2 R0049H C-B line voltage 2 R004AH A-C line voltage 2 R004BHPotential ratio oftransformation PT2 R/W004CHCurrent ratio oftransformation CT2 R/WInitial address Data item Length(byte)Read/writeRemark004DH highbyteV oltage loss threshold 1 R/W004DH lowbyte V oltage loss status 1 RRefer to details inthe specification004EH Pulse constant 2 R004FH highbyte Operation status 1 1 R/WRefer to details inthe specification004FH low byte Operation status 2 1 R/W Refer to details in the specificationDTSD1352 address listInitial address Data item Length(byte)Read/writeRemark0000H Current total active electricenergy4 RIntegerReserve two decimalplacesUnit kWh0002HCurrent total activemaximum electric energy4 R0004H Current total active peakelectric energy4 R0006H Current total active normalelectric energy4 R0008H Current total active valleyelectric energy4 R000AH Current forward total activeelectric energy4 R000CHCurrent forward activemaximum electric energy4 R000EHCurrent forward activepeak electric energy4 R0010HCurrent forward activenormal electric energy4 R0012HCurrent forward activevalley electric energy4 R0014HCurrent reverse total activeelectric energy4 R0016HCurrent reverse activemaximum electric energy4 R0018HCurrent reverse active peakelectric energy4 R001AHCurrent reverse activenormal electric energy4 R001CHCurrent reverse activevalley electric energy4 R001EHCurrent total reactiveelectric energy4 R0020HCurrent total reactivemaximum electric energy4 R0022HCurrent total reactive peakelectric energy4 R0024HCurrent total reactivenormal electric energy4 R0026HCurrent total reactivevalley electric energy4 R0028HCurrent total forwardreactive electric energy4 R002AHCurrent forward reactivemaximum electric energy4 RInitial address Data item Length(byte)Read/writeRemark002CH Current forward reactivepeak electric energy4 RIntegerReserve two decimalplacesUnit kWh002EH Current forward reactivenormal electric energy4 R0030H Current forward reactivevalley electric energy4 R0032HCurrent total reversereactive electric energy4 R0034HCurrent reverse reactivemaximum electric energy4 R0036H Current reverse reactivepeak electric energy4 R0038H Current reverse reactivenormal electric energy4 R003AH Current reverse reactivevalley electric energy4 R003CH Date time 6 R/W Second minute Hour day Month year003FHhigh byte Communication address 1 R/W 1～247003FHlow byte Baud rate1R/W 1: 9600pbs 2: 4800pbs 3: 2400pbs 4: 1200pbs0040H Pulse constant 2 R0041HTime zone:No.1 time zone timeinterval No.No.1 time zone start date:day3×4 R/WTime interval No.:1: The first set oftime interval2: The second set oftime intervalNo.1 time zone start date:month…No.4 time zone timeinterval No.No.4 time zone start date:dayNo.4 time zone start date:month0047HThe second set of timeinterval:No.1 time interval expenserate No.No.1 time interval initialtime: minuteNo.1 time interval initialtime: hour3×8 R/WInitial address Data itemLength(byte)Read/writeRemark…No.8 time interval expenserate No.No.8 time interval initialtime: minuteNo.8 time interval initialtime: hour3×8 R/WExpense rate No.:1: Maximum2: Peak3: Normal4: Valley0: No expense rate0053HThe second set of timeinterval:No.1 time interval expenserate No.No.1 time interval initialtime: minute3×9 R/WExpense rate No.:1: Maximum2: Peak3: Normal4: Valley0: No expense rateNo.1 time interval initialtime: hour…No.9 time interval expenserate No.No.9 time interval initialtime: minute No.9 time interval initialtime: hour0061H Phase A voltage 2 R Integer V oltage reserves one decimal place Current reserves two decimal places0062H Phase B voltage 2 R 0063H Phase C voltage 2 R 0064H Phase A current 2 R 0065H Phase B current 2 R 0066H Phase C current 2 R 0067H Phase A active power 2 R Complement form Active, reactive, apparent power reserve 3 decimal places, unit kW, kVar, kV A, power factor reserves 2 decimal places0068H Phase B active power 2 R 0069H Phase C active power 2 R 006AH Total active power 2 R 006BH Phase A reactive power 2 R 006CH Phase B reactive power 2 R 006DH Phase C reactive power 2 R 006EH Total reactive power 2 R 006FH Phase A apparent power 2 R 0070H Phase B apparent power2 R Initial address Data item Length (byte) Read/wr ite Remark 0071H Phase C apparent power 2 R 0072H Total apparent power 2 R 0073H Phase A power factor 2 R 0074HPhase B power factor2R0075H Phase C power factor 2 R 0076H Total power factor2 R 0077H Frequency 2 R 0078H A-B line voltage 2 R 0079H C-B line voltage 2 R 007AH A-C line voltage 2 R007BH Forward active maximumdemand 2 R Maximum demand reserves 3 decimalplaces, the arrangement sequence of occurrence time: minute/hour/day/month 007CH Occurrence time 4 R 007EH Reverse active maximumdemand 2 R 007FH Occurrence time 4 R 0081H Forward reactive maximumdemand 2 R 0082H Occurrence time 4 R 0083H Reverse reactive maximumdemand 2 R 0085H Occurrence time 4 R 0087H Phase A forward activeelectric energy 4 R 0089H Phase B forward activeelectric energy 4 R 008BH Phase C forward activeelectric energy 4 R008DH Potential ratio of transformation PT 2 R/W 008EH Current ratio of transformation CT 2 R/W 008FHhigh byte V oltage loss threshold 1 R/W008FHlow byteV oltage loss status1RRefer to details in the specification0090H Reserve 2 R0091Hhigh byte Operation status 1 1 R/W Refer to details in the specification0091Hlow byte Operation status 2 1 R/W Refer to details in the specificationNote:1. V oltage loss status word and operation status word 1, 2Voltage loss status7 6 5 4 3 2 1 0- - 1:Phase Creverse1:Phase Breverse1:Phase Areverse1:Phase Cvoltage loss1:Phase Bvoltage loss1:Phase Avoltage lossOperation status 17 6 5 4 3 2 1 0- - - - - - Expense rate type0:multi-rate1:non-multi-rateNetwork type0:three-pheasefour-wire1:three-pheasethree-wireOperation status 27 6 5 4 3 2 1 0- - - - - - 645 Protocol type0:07 version1:97 versionProtocol type0:Modbus1:DT/L6452. Besides aforesaid data item, DTSF1352 and DTSD1352 also support the read of 12-month historical electric energy data in the form of block read, refer to the specific address as follows:1000H Electric energy anddemand block of last 116/60 R History can be readonly through block,month the sequence of everyblock is consistentwith the sequence ofcurrent electricenergy and demand,DTSD1352 mustread 116 bytes (58registers) at a timeDTSF1352 must read60 bytes at a time (30registers)1001H Electric energy anddemand block of last twomonths116/60R1002H Electric energy anddemand block of last threemonths116/60R1003H Electric energy anddemand block of last fourmonths116/60R1004H Electric energy anddemand block of last fivemonths116/60R1005H Electric energy anddemand block of last sixmonths116/60R1006H Electric energy anddemand block of last sevenmonths116/60R1007H Electric energy anddemand block of last eightmonths116/60R1008H Electric energy anddemand block of last ninemonths116/60R1009H Electric energy anddemand block of last tenmonths116/60R100AH Electric energy anddemand block of lasteleven months116/60R100BH Electric energy and 116/60Rdemand block of lasttwelve months7.3 DL/T645-2007 protocol data markMark code Data format Byte Unit Read/writeData item00010000 XXXXXX.XX 4 kWh R (Current) forward active total electricenergy00020000 XXXXXX.XX 4 kWh R (Current) reverse active total electricenergy00030000 XXXXXX.XX 4 kvarh R (Current) forward reactive total electricenergy00040000 XXXXXX.XX 4 kvarh R (Current) reverse reactive total electricenergy00150000 XXXXXX.XX 4 kWh R (Current) Phase A forward activeelectric energy00290000 XXXXXX.XX 4 kWh R (Current) Phase B forward activeelectric energy003D0000 XXXXXX.XX 4 kWh R (Current) Phase C forward activeelectric energy00150001 XXXXXX.XX 4 kWh R (Last settlement day) Phase A forward active total electric energy00290001 XXXXXX.XX 4 kWh R (Last settlement day) Phase B forward active total electric energy003D0001 XXXXXX.XX 4 kWh R (Last settlement day) Phase C forward active total electric energy………………0015000C XXXXXX.XX 4 kWh R (Last 12 settlement days) Phase A forward active total electric energy0029000C XXXXXX.XX 4 kWh R (Last 12 settlement days) Phase Bforward active total electric energy003D000C XXXXXX.XX 4 kWh R(Last 12 settlement days) Phase Cforward active total electric energy0001FF00 XXXXXX.XX 4×5 kWh R(Current) forward active total electricenergy data block0002FF00 XXXXXX.XX 4×5 kWh R(Current) reverse active total electricenergy data block0003FF00 XXXXXX.XX 4×5 kvarh R(Current) forward reactive total electricenergy data block0004FF00 XXXXXX.XX 4×5 kvarh R(Current) reverse reactive total electricenergy data block0001FF01 XXXXXX.XX 4×5 kWh R(Last settlement day) forward activetotal electric energy data block0002FF01 XXXXXX.XX 4×5 kWh R(Last settlement day) reverse activetotal electric energy data block0003FF01 XXXXXX.XX 4×5 kvarh R(Last settlement day) forward reactivetotal electric energy data block0003FF01 XXXXXX.XX 4×5 kvarh R(Last settlement day) reverse reactivetotal electric energy data block………………0001FF0C XXXXXX.XX 4×5 kWh R(Last 12 settlement days) forwardactive total electric energy data block0002FF0C XXXXXX.XX 4×5 kWh R(Last 12 settlement days) reverseactive total electric energy data block0003FF0C XXXXXX.XX 4×5 kvarh R(Last 12 settlement days) forwardreactive total electric energy data block0003FF0C XXXXXX.XX 4×5 kvarh R(Last 12 settlement days) reversereactive total electric energy data blockMark code Data format Byte UnitRead/writeData item01010000 XX.XXXX 8 kW R (Current) forward active maximumYYMMDDhhmm demand and occurrence time01020000XX.XXXXYYMMDDhhmm8 kW R(Current) forward active maximumdemand and occurrence time01030000XX.XXXXYYMMDDhhmm8 kvar R(Current) forward reactive maximumdemand and occurrence time01040000XX.XXXXYYMMDDhhmm8 kvar R(Current) reverse reactive maximumdemand and occurrence time01010001XX.XXXXYYMMDDhhmm8 kW R(Last settlement day) forward activemaximum demand and occurrencetime01020001XX.XXXXYYMMDDhhmm8 kW R(Last settlement day) forward activemaximum demand and occurrencetime01030001XX.XXXXYYMMDDhhmm8 kvar R(Last settlement day) forward reactivemaximum demand and occurrencetime01040001XX.XXXXYYMMDDhhmm8 kvar R(Last settlement day) reverse reactivemaximum demand and occurrencetime………………0101000CXX.XXXXYYMMDDhhmm8 kW R(Last 12 settlement days) forwardactive maximum demand andoccurrence time0102000CXX.XXXXYYMMDDhhmm8 kW R(Last 12 settlement days) forwardreactive maximum demand andoccurrence time0103000CXX.XXXXYYMMDDhhmm8 kvar R(Last 12 settlement days) forwardreactive maximum demand andoccurrence time0104000CXX.XXXXYYMMDDhhmm8 kvar R(Last 12 settlement days) reversereactive maximum demand andoccurrence time02010100 XXX.X 2 V R Phase A voltage02010200 XXX.X 2 V R Phase B voltage02010300 XXX.X 2 V R Phase C voltage02020100 XXX.XXX 3 A R Phase A current02020200 XXX.XXX 3 A R Phase B currentMark code Data format Byte UnitRead/writeData item02020300 XXX.XXX 3 A R Phase C current02030000 XX.XXXX 3 kW R Instantaneous total active power02030100 XX.XXXX 3 kW R Instantaneous Phase A active power02030200 XX.XXXX 3 kW R Instantaneous Phase B active power02030300 XX.XXXX 3 kW R Instantaneous Phase C active power02040000 XX.XXXX 3 kvar R Instantaneous total reactive power02040100 XX.XXXX 3 kvar R Instantaneous Phase A reactive power02040200 XX.XXXX 3 kvar R Instantaneous Phase B reactive power02040300 XX.XXXX 3 kvar R Instantaneous Phase C reactive power02040000 XX.XXXX 3 kV A R Instantaneous total apparent power02050100 XX.XXXX 3 kV A R Instantaneous Phase A apparent power02050200 XX.XXXX 3 kV A R Instantaneous Phase B apparent power02050300 XX.XXXX 3 kV A R Instantaneous Phase C apparent power02060000 X.XXX 2 R Instantaneous total power factor02060100 X.XXX 2 R Instantaneous Phase A power factor02060200 X.XXX 2 R Instantaneous Phase B power factor02060300 X.XXX 2 R Instantaneous Phase C power factor0201FF00 XXX.X2×3 V R V oltage data block0202FF00 XX.XXXX3×3 A R Current data block0203FF00 XX.XXXX3×4 kW R Instantaneous active power data block0204FF00 XX.XXXX3×4 kvarR Instantaneous reactive power datablock0205FF00 XX.XXXX3×4 kV A R Instantaneous apparent data block。