DeviceNet utilises a variety of possible I/O connection services that allow for deterministic optimisation of CAN bus load performance. This paper reviews the theory of bandwidth capability of contention-based communication schemes such as CAN and Ethernet. It studies the DeviceNet I/O connections for efficient use of CAN busload to minimise any possible message latencies due to high use of the bus bandwidth. It also shows the use of message prioritisation to ensure throughput of high priority information.
CAN bus performance analysis of deviceNet I/O connection services
Analyse des CAN-Bus-Betriebsverhalten mit deviceNET I/O-Verbindungsdienste
2002
9 Seiten, 6 Bilder, 5 Quellen
Conference paper
English
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