Search found 6 matches

by CanadaLT28
Mon Jan 13, 2020 1:47 pm
Forum: Classifieds
Topic: Tesla Gen 2 Chargers and V4 control boards
Replies: 10
Views: 2405

Re: Tesla Gen 2 Chargers and V4 control boards

Yes, the charger is not the issue, just the control of it and it's nice to have the new board take care of DC charging as well, especially from the point of view of a software skill deficient EV builder.
by CanadaLT28
Mon Jan 13, 2020 12:18 pm
Forum: Classifieds
Topic: Tesla Gen 2 Chargers and V4 control boards
Replies: 10
Views: 2405

Re: Tesla Gen 2 Chargers and V4 control boards

I assume the latest boards will be available as a complete unit in 6-8 months time as well?
by CanadaLT28
Sat Nov 09, 2019 12:21 pm
Forum: Battery Managment (BMS)
Topic: Simp BMS
Replies: 730
Views: 451518

Re: Simp BMS

Tom, you were working on SimpBMS being able to control 2 Volt packs. Did you manage to get it done in purchaseable product?

Mike
by CanadaLT28
Thu Sep 26, 2019 11:59 am
Forum: Battery Managment (BMS)
Topic: Almost ready for BMS
Replies: 6
Views: 2094

Re: Almost ready for BMS


I am currently working on trying to get two canbuses on existing hardware. This would enable the use of a Volt/ampera pack and then chargers/dcdc on different can speed.

However I currently do not have plans for a system capable of 4 canbuses. Seeing that running that many packs separate you need ...
by CanadaLT28
Wed Sep 25, 2019 1:36 pm
Forum: Battery Managment (BMS)
Topic: Almost ready for BMS
Replies: 6
Views: 2094

Re: Almost ready for BMS

tom91 wrote: Wed Sep 25, 2019 10:29 am One thing to note, since the packs have fixed interal Canbus IDs you need something capable of managing 4 can buses.
Is your system able to do that and could it be capable of expansion? If not, what would it take?
by CanadaLT28
Wed Sep 25, 2019 1:08 am
Forum: Battery Managment (BMS)
Topic: Almost ready for BMS
Replies: 6
Views: 2094

Almost ready for BMS

I have my 2 leaf motors in my truck but I have not figured out the best way to do the BMS for 2 to 4 parallel Volt packs. The existing equipment from the packs in still sitting on the cells. Are they useful or is it best to take everything off and start from scratch? It seems like a waste to do that ...