沙特客户需要对小区住宅，及商铺进行用户端电能计量，管理。需要安装三相交流电表监测电能数据，并上传到后台系统进行统一监控管理。安科瑞推荐电力物联网平台，可以通过云端界面和APP查看不同点位的能耗数据，并形成报表以便客户查阅。客户选择安科瑞ADL400三相导轨电能表，搭配AWT100-4G无线网关，通过4G进行稳定，高速的数据上传。客户使用安科瑞IoT电力物联网云平台对住宅能耗进行实时监测，节省人力抄表成本，有效提高了对用户电能数据的实时监控和可视化管理。

  Saudi customers require to conduct user-end electricity measurement ａnd management of residential buildings ａnd shops. AC three phase energy meter is required to monitor power data ａnd be uploaded to the background system for unified monitoring ａnd management. Acrel recommends the power Internet of Things platform, which can view energy consumption data at different points through the cloud interface ａnd APP, ａnd form reports for customers to consult. The customer chose Acrel ADL400 three-phase rail power meter with AWT100-4G wireless gateway for stable ａnd high-speed data upload through 4G. Customers use the Acrel IoT power cloud platform to realize real-time monitoring of residential energy consumption, saving the cost of human meter reading, ａnd effectively improving the real-time monitoring ａnd visual management of users＇ electric energy data.

  2.产品介绍 Product Introduction

  2.1 ADL400系列交流三相导轨式多功能电表 : ADL400 series AC Three Phase DIN rail Multi-function Energy Meter.

  安科瑞ADL400 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。集成常见电 力参数测量及电能计量及考核管理，提供上 48 月的各类电能数据统计。具有 2~31 次分次谐 波与总谐波含量检测。带有 RS485 通信接口，可选用 MODBUS-RTU 协议。该电力仪表可 广泛应用于各种控制系统，SCADA 系统和能源管理系统中。产品符合 IEC62053-21 认证。

  Acrel ADL400 is a smart meter designed for power supply system, industrial ａnd mining enterprises ａnd utilities to calculate the electricity consumption ａnd manage the electric demand. It features the high precision, small size ａnd simple installation. It integrates the measurement of all electrical parameters with the comprehensive electricity metering ａnd management provides various data on previous 48 months, checks the 31st harmonic content ａnd the total harmonic content, realizes the remote communication ａnd the remote control with switching input ａnd relay output ａnd boasts the alarm output. It is fitted with RS485 communication port ａnd adapted to MODBUS-RTU .ADL400 can be used in all kinds of control systems, SCADA systems ａnd energy management systems. The meter meet the related technical requirements of electronic meter in the IEC62053-21standards.

  2.2 AWT100系列 智慧物联网无线通讯模块AWT100 series wireless communication smart gateway.

  安科瑞AWT100 无线通信终端是安科瑞电气推出的新型无线数据采集设备，上行通讯包括 2G、 4G、NB、LoRa、LoRaWAN 等通讯方式，下行接口提供了标准 RS485 数据接口，可以方便的连接电力仪表、RTU、 PLC、工控机等设备，仅需一次性完成初始化配置，就可以完成对 MODBUS 设备的数据采集；同时 AWT100 系列 无线通讯终端采用了功能强大的微处理芯片，配合内置看门狗技术，性能可靠稳定。

  Acrel AWT100 wireless communication terminal is a new wireless data acquisition device launched by Acrel. The uplink communication includes 2G, 4G, NB, LoRa, LoRaWAN ａnd othercommunication modes. The downlink interface provides a standard RS485 data interface, which can easily connect power meters ａnd RTUs, PLC, industrial computers ａnd other equipment, only need to complete the initial configuration, you can complete the data acquisition of MODBUS equipment; at the same time AWT100 series wireless communication terminal uses a powerful micro-processing chip, with built-in watchdog technology, reliable performance stable

  3.型号说明Model description

  4.技术参数Technical Parameters

  5.接线和安装Wiring & Installation

图1

Figure 1 Wiring Graph

  6.组网拓扑图 Network Topology

  7.安装图片Installation Site

  8.总结 In conclusion

  ADL400系列多功能电能表采用DIN35mm导轨式安装结构，体积小巧，能测量电能及其他电参量，可进行时钟、费率时段等参数设置，精度高、可靠性好。通过RS485通讯，配合AWT100无线网关，电力物联网系统完成组网，进行远程抄表。帮助客户简单，有效的对建筑楼宇中的能源消耗进行实时监控，大大节省了人力抄表的过程，并将所有数据可视化的展现可用户，提高管理效率。

  ADL400 series of multifunctional energy meters adopt DIN35mm guide rail type installation with small volume, it can measure electric energy ａnd other electrical parameters, can set the clock, rate period ａnd other parameters, high accuracy ａnd good reliability. By RS485 communication, with AWT100 smart wireless gateway, IoT Power system to complete the networking ａnd remote reading. To help customers to simple, effective real-time monitoring of energy consumption in building buildings, greatly save the process of human meter reading, ａnd visual display of all data can be users, improve management efficiency.