I have a Raptor 1 and I just swapped out the tires to ABECS…when i went to ride it just now the board practically could not roll at all (without throttle) when the power is on, but the motor resistance disappears when i power it off. Has anyone encountered this problem before? I’m checking the setting on the VESCs and it all looks fine…
@carl.1
Edit: what firmware are you using? This is for 3.x
Go to app tab, under general, set mode to off and write that (so the motors don’t move during this process.)
Click on Real Time app data in the right hand side, it should light up green.
Go to ppm tab, go full throttle (motors wont spin due to step 1), that is the max, set that and apply. Go full brake, set that and apply. Adjust the center as needed. You will figure it out when you are looking at it.
Go back to app general tab and set back to whatever mode you are using, write. (Now your motors will move again)
I am not looking at it right now. But it is close to this. I am in bed… feeding 5 week old. Ugh.
Just curious. But have you check the phase wires that lead into the motors? I’ve had this weird issue with all 4 R-Specs that I own. Just had to run some heatshrink in through the holes to separate them.
Still have a couple that I need to fix because of that issue.
I can’t answer for the OP’s particular scenario but the motors will have high resistance if the motor wires are shorted. However this happens even with the board off though, but worth checking always.