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.
\nThe 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.
\nTo 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.
\nThe 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.
\nThe SDI consists of
\n\u2022 specific hardware and software requirements of the device under test (DUT);
\n\u2022 specific requirements of the controller:
\n\u2013 the service software;
\n\u2013 an ECHONET interface;
\n\u2022 the connection between the controller and the DUT.
\nThis 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.
\nIEC 62394:2022 cancels and replaces the third edition published in 2017. This edition constitutes a technical revision.
\nThis edition includes the following significant technical changes with respect to the previous edition:
\na) updates of the device object super class specifications for the property configurations shared by all device objects;
\nb) modification and addition of the property configurations defined by each object;
\nc) addition of new device objects and their property configurations;
\nd) updates to Bibliography.<\/p>\n","protected":false},"excerpt":{"rendered":"
Service diagnostic interface for consumer electronics products and networks – Implementation for ECHONET<\/b><\/p>\n\n\n
\n Published By<\/td>\n Publication Date<\/td>\n Number of Pages<\/td>\n<\/tr>\n \n IEC<\/b><\/a><\/td>\n 2022-07-22<\/td>\n 512<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":574779,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[645,676,2636],"product_tag":[],"class_list":{"0":"post-574764","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-33-160-99","7":"product_cat-35-110","8":"product_cat-iec","10":"first","11":"instock","12":"sold-individually","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/574764","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/574779"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=574764"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=574764"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=574764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}