MULTIPOINT ETHERNET BUS

The invention relates to an industrial system for controlling backplane communication, comprising: 5 a cluster manager (CM) linked to Input/Output modules (IOM) via a multipoint low voltage differential signaling, MLVDS, bus through passive base plates (BP), wherein the MLVDS bus contains a transmis...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Sobocinski, Maxime, Sarr, Assane, Wilhelm, Philippe, Jaraudias, Patrice
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	The invention relates to an industrial system for controlling backplane communication, comprising: 5 a cluster manager (CM) linked to Input/Output modules (IOM) via a multipoint low voltage differential signaling, MLVDS, bus through passive base plates (BP), wherein the MLVDS bus contains a transmission line and a reception line for the cluster manager (CM), wherein the transmission line of the MLVDS bus is shared by the Input/Output modules 0 (IOM) for receiving data transmitted by the cluster manager (CM), wherein the reception line of the MLVDS bus is shared by the Input/Output modules (IOM) for transmitting data to the cluster manager (CM), wherein the Input/Output modules are synchronized in time with the cluster manager and configured to send data on the reception line of the MLVDS bus at respective scheduled time 5 windows MD C D C ~ D C SWC SWM SWM Tx Rx BP Tx Rx BP Tx Rx B bus