Speed Pasion LPF 1.1 Problem [Archive]

View Full Version : Speed Pasion LPF 1.1 Problem

dibble34

15-01-2011, 11:27 PM

Hi all

Got an issue with a LPF speedo not working at all when the sensor lead is in. As soon as you unplug the sensor lead it works fine.

I have tried 2 motors, various sensor leads and no joy. I have also tried the motor on another speedo so am 100% sure the issue is with the LPF.

Have tried resetting it and have made sure it is set to brushless. I purchased 2nd hand so suspect it may be broken, but thought i would ask just in case anyone has an idea?

Thanks

Dave

ianhaye

15-01-2011, 11:37 PM

i would personly contact the seller if was just brought.

dibble34

15-01-2011, 11:45 PM

was purchased with some other bits and he said at the time if it doesn't work then no returns. I took the chance

Dazzler

16-01-2011, 12:06 AM

Do you have the three phases connected correctly - eg A to A, B to B & C to C. This should be the case when running sensored mode. It will run sensor-less with them in any order (one direction or the other). Gotta be worth a check.