AUTOMATIC ADDRESSING METHOD IN AN ETHERNET COMMUNICATION ARCHITECTURE
The invention discloses an automatic addressing method in an Ethernet communication architecture. According to the invention, the method of configuration by a server module of several client modules connected together via an Ethernet communication network of daisy-chain type is provided. Each client...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an automatic addressing method in an Ethernet communication architecture. According to the invention, the method of configuration by a server module of several client modules connected together via an Ethernet communication network of daisy-chain type is provided. Each client module includes an Ethernet switch fitted with a first communication port and with a second communication port, in such a way that the first port of a first client module is connected to a communication port of the server module and that the first port of another client module is connected to the second port of an adjacent client module. The method includes for each client module an initialization step in which the client module activates its first port and deactivates its second port, an identification step in which the client module communicates with the server module via its first port for receiving an identifier, and an end-of-configuration step in which, once its identifier has been received, the client modul |
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