Search found 3 matches

by wjones
Mon Jan 09, 2023 4:48 am
Forum: Tesla
Topic: Tesla LDU Schematics
Replies: 3
Views: 1074

Tesla LDU Schematics

HI All
Just looking at the LDU schematics, and note the pinouts for the JST Dual Row connectors do not match the board layout.
The numbering in the Schematic appears to be board pad positions from right to left, where the JST Connector is right to left for top row then right to left for bottom row ...
by wjones
Sat Jul 27, 2019 10:26 am
Forum: Tesla
Topic: Tesla Large Drive Unit Support Thread
Replies: 802
Views: 316823

Re: Tesla Large Drive Unit Support Thread

Thanks Damien
It runs fairly smooth at minimal pedal with around 1Amp at 60V, any more pedal it starts to rumble and pull around 4 Amps.
At this point the lower the current the better as I have no liquid cooling, I will however mount a temporary fan inside the inverter to circulate a bit of air ...
by wjones
Fri Jul 26, 2019 11:45 pm
Forum: Tesla
Topic: Tesla Large Drive Unit Support Thread
Replies: 802
Views: 316823

Re: Tesla Large Drive Unit Support Thread

Hi all
I've had a connector failure that I added on the encoder lines, end result is an encoder that throws random pulses whenever it feels like it. This was checked on a scope with a dedicated 5V supply to the encoder only.
No problem, I have another Encoder that plays nice. The connector is ...