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Re: Tesla SDU forward direction

Posted: Tue Aug 29, 2023 7:19 am
by mane2
Thanks for confirming.

Switching pins would still mean that motor runs reverse internally and hill hold etc won’t work :(

Re: Tesla SDU forward direction

Posted: Tue Aug 29, 2023 10:30 am
by johu
Yeah hill hold still needs debugging in that case, same problem in Audi.

Re: Tesla SDU forward direction

Posted: Thu May 23, 2024 11:38 pm
by alexbeatle
Another small note. Setting the dirmode to "SwitchReversed" also inverts the seldir.
Example: if din_forward = on, seldir shows Reversed. The motor spins forward correctly.
I was trying to use the seldir as the signal for the dashboard display, but need to invert it, I guess. rotordit only updates after actually spinning the motor, so cannot use that.
Screenshot_20240523_155411_com.android.chrome~3.jpg

Re: Tesla SDU forward direction

Posted: Thu Sep 26, 2024 5:22 pm
by Romale
EV_Builder wrote: Wed Mar 31, 2021 7:18 pm I advice people to switch internally the motor phases (in the software configuration), not the wiring of the inputs or the software logic etc.
Forward needs to be forward en reverse needs tobe reverse...
Hi!
what phases have you changed programmatically? 1 - 3 , 1 - 2 or 2 - 3 ?