1 Scope
This International Standard 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:
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Open preview (PDF)Service diagnostic interface for consumer electronics products and networks. Implementation for ECHONET