from my understanding pin 11(emergency stop/ motor protection) on jp2 is tide to 12v via the adapter board for the gen 2 leaf inverter.
so theres no pinout for a emergency stop switch on the leaf board?
gen2 leaf adapter board emergency stop
- Bratitude
- Posts: 784
- Joined: Thu Jan 02, 2020 7:35 pm
- Location: Canada
- Has thanked: 58 times
- Been thanked: 176 times
- Contact:
gen2 leaf adapter board emergency stop
https://bratindustries.net/ leaf motor couplers, adapter plates, custom drive train components
- johu
- Site Admin
- Posts: 5791
- Joined: Thu Nov 08, 2018 10:52 pm
- Location: Kassel/Germany
- Has thanked: 157 times
- Been thanked: 1025 times
- Contact:
Re: gen2 leaf adapter board emergency stop
Indeed not, tried to make the board easier to use by only requiring power. emcystop is also not connected to the break pin on the mainboard V3, so if you want to pull a hardware stop out you need to use mprot.
Support R/D and forum on Patreon: https://patreon.com/openinverter - Subscribe on odysee: https://odysee.com/@openinverter:9
- Bratitude
- Posts: 784
- Joined: Thu Jan 02, 2020 7:35 pm
- Location: Canada
- Has thanked: 58 times
- Been thanked: 176 times
- Contact:
Re: gen2 leaf adapter board emergency stop
Okay. From looking at the adapter board pcb cad file, I could cut the board trace (on the adapter board) that connects in_mprot(hw) pin to reserved pin on the rev3?
I started dicking my way threw freePCB and changed the adapter board to use a vertical IDC header + ribbon cable. This would connect to a break out board, ample seal connector. just like the gen3 Prius kit. (Might use a molex connector instead, as those ampseal connectors are a bitch to pin by hand)
I’ll add in a solder bridge on the adapter board to pull pin 11 (in_mprot) to high just for the option of having it or not.
https://bratindustries.net/ leaf motor couplers, adapter plates, custom drive train components
- Bratitude
- Posts: 784
- Joined: Thu Jan 02, 2020 7:35 pm
- Location: Canada
- Has thanked: 58 times
- Been thanked: 176 times
- Contact:
Re: gen2 leaf adapter board emergency stop
heres what i got so far
https://bratindustries.net/ leaf motor couplers, adapter plates, custom drive train components
- johu
- Site Admin
- Posts: 5791
- Joined: Thu Nov 08, 2018 10:52 pm
- Location: Kassel/Germany
- Has thanked: 157 times
- Been thanked: 1025 times
- Contact:
Re: gen2 leaf adapter board emergency stop
Thanks, will check it out
Support R/D and forum on Patreon: https://patreon.com/openinverter - Subscribe on odysee: https://odysee.com/@openinverter:9