I pulled apart the controller that had a short with my old MXUS motor and I get 4ohms at R113. So I put it back together and plugged it into the cromotor that's on the bike at the moment. The first thing I noticed was that when I hooked up a light bulb to the controller to charge the caps before plugging it in, the bulb lit up and then went out. Removing the leads and reattaching the bulb did not make it light up again. Plugging the battery in did not make the usual spark.
When I did Autodetect, the motor was cogging so I tried switching around the phase wires and it still cogs. The motor spins freely otherwise plugged in with power or not. Autodetect was successful and the motor goes but it's not smooth. The controller seemed a little warmer than usual but maybe not.
This controller is number #2046. I have 2 and one came with the older type screen with the green markings. They might be mixed up and probably have different firmware versions.
There are no obvious problems with the controller as far as I can see. Ill try to fine tune the motor settings. Maybe that's all it is.
When I did Autodetect, the motor was cogging so I tried switching around the phase wires and it still cogs. The motor spins freely otherwise plugged in with power or not. Autodetect was successful and the motor goes but it's not smooth. The controller seemed a little warmer than usual but maybe not.
This controller is number #2046. I have 2 and one came with the older type screen with the green markings. They might be mixed up and probably have different firmware versions.
There are no obvious problems with the controller as far as I can see. Ill try to fine tune the motor settings. Maybe that's all it is.