CHAdeMO Canbus decode DC Fast Charging

Development and discussion of fast charging systems eg Chademo , CCS etc
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golfdubcrazy
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CHAdeMO Canbus decode DC Fast Charging

Post by golfdubcrazy »

Hi,

I have come across this decode data from what is exchanged between vehicle and EVSE im sure its probably on the forum somewhere but i thought i would add it again just incase.

Hope this helps :D
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Table F.3 – The physical/data link layer specifications for system A

Communication protocol ISO 11898-1 and ISO 11898-2 The extension bit (12 − 29 bit) is not used.
Transmission rate (kbps) 500
Cycle 100 ms ± 10 %
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johu
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Re: CCS Canbus decode DC Fast Charging

Post by johu »

Looks much like CHAdeMO to me ;)
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uhi22
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Re: CCS Canbus decode DC Fast Charging

Post by uhi22 »

Yes, this is CAN bus (Chademo uses CAN), not CCS (which uses powerline/homeplug). Regarding the real CCS, I collected some references in github.com/uhi22/pyPlc.
I would vote to change "CCS" to "Chademo" in the headline.
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