General topics » can bus

Zitat von kadirkhan57 im Beitrag #1

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where is it located ?

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every single wire on the bike is connected to the canbus in some way, which is ultimately controlled by the main ECU under the tank. There will be subsystem controllers at various points on the bike such as the display, ABS, fuel system etc.

https://en.wikipedia.org/wiki/CAN_bus

Zitat von Paul911 im Beitrag #3

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Zitat von wessie im Beitrag #2

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Zitat von kadirkhan57 im Beitrag #1

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where is it located ?

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every single wire on the bike is connected to the canbus in some way, which is ultimately controlled by the main ECU under the tank. There will be subsystem controllers at various points on the bike such as the display, ABS, fuel system etc.

https://en.wikipedia.org/wiki/CAN_bus

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To be pedantic, all those wires are part of the bus.

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I would suggest the 12V battery supply is not part of the bus as CAN V+ will be from a separate, regulated power supply. The 12V battery supply is connected to the canbus via some sort of measurement circuit that the ECU uses, giving you a readout on the screen and a low voltage waring if needed.

Zitat von stormbringer im Beitrag #6

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Can bus is a system not any parts
Control area network

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A CAN system does not exist unless there are 2 or more physical nodes which need to communicate using the standardised protocol over interconnections. There has to be a minimum of 3 actual parts. 2 nodes and the interconnect.