IEC 62394:2022 消费电子产品和网络的服务诊断接口.ECHONET的实现

标准编号：IEC 62394:2022

中文名称：消费电子产品和网络的服务诊断接口.ECHONET的实现

英文名称：Service diagnostic interface for consumer electronics products and networks - Implementation for ECHONET

发布日期：2022-07-22

标准范围

IEC 62394:2022规定了在包含数字接口的产品中实施的维修诊断软件的要求。它没有规定执行远程诊断或制造商相关软件的要求。维修诊断接口（SDI）需要一个外部控制器（专用或通用/PC），维修诊断软件可以加载到该控制器中。控制器软件的部分是标准化的，而其他部分是制造商专有的。为了在为所有制造商的所有产品提供服务时达成通用方法，有必要对产品中要测试的特定项目和控制器诊断软件的某些方面进行标准化。SDI基于ECHONET规范版本2.11、ECHONET Lite规范版本1。13，以及附录对ECHONET设备对象发布M的详细要求，因为该接口将在未来的产品中使用。这种连接和现有通信协议的使用使得能够以低成本在产品中实现，具有最大的灵活性和效率。SDI包括？被测器件（DUT）的具体硬件和软件要求；？控制器的具体要求:-服务软件；-ECHONET接口；？控制器和DUT之间的连接。本文件提供了进行计算机化诊断所需的最低要求。它涵盖了控制器的标准化软件以及DUT中的标准化软件和规定。IEC 62394:2022取消并取代了2017年发布的第三版。本版构成技术修订版。与上一版相比，此版本包括以下重大技术变更:a)针对由所有设备对象共享的属性配置的设备对象超类规范的更新；b)修改和添加由每个对象定义的属性配置；c)添加新的设备对象及其属性配置；d)参考书目的更新。

IEC 62394:2022 specifies requirements for service diagnostic software to be implemented in products that incorporate a digital interface. It does not specify requirements for carrying out remote diagnosis or for manufacturer-dependent software.
The Service Diagnostic Interface (SDI) requires an external controller (exclusive or general-purpose/PC) into which service diagnostic software can be loaded. Parts of the controller software are standardized while other parts are proprietary to the manufacturers.
To reach a common approach in servicing all products from all manufacturers, it is necessary to standardize specific items to be tested in products and certain aspects of controllers' diagnostic software.
The SDI is based upon ECHONET specification version 2.11, ECHONET Lite specification version 1.13, and APPENDIX Detailed Requirements for ECHONET Device objects Release M, because this interface will be used in future products. The use of this connection and existing communication protocols enable implementation in products at a low cost, with maximum flexibility and efficiency.
The SDI consists of
？ specific hardware and software requirements of the device under test (DUT);
？ specific requirements of the controller:
– the service software;
– an ECHONET interface;
？ the connection between the controller and the DUT.
This document provides the minimal requirements necessary to carry out computerized diagnosis. It covers the standardized software of the controller as well as the standardized software and provisions in the DUT.
IEC 62394:2022 cancels and replaces the third edition published in 2017. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) updates of the device object super class specifications for the property configurations shared by all device objects;
b) modification and addition of the property configurations defined by each object;
c) addition of new device objects and their property configurations;
d) updates to Bibliography.

标准预览图