Need help Please

Zeus99 · Mar 20, 2023

I just replaced my controller for the same one, the old controller died on me.

I did the test hull and everything is ok and it's spinning, BUT wheel is spinning backwards. All the wires is connected correctly to correct colors as the old one. I know it's polarity issue somewhere, either controller or motor.

Pictures I provide is the main harness going to the motor.

Is it possible I need to do something in the MQCON app? Or switch one of the wires.

Zeus99 · Mar 20, 2023

When I did the hull test, it's spinning correct way, but when I try throttle it's spinning backwards? Here is the throttle connector.

amberwolf · Mar 20, 2023

Does it have a reverse function wire? If so, just connect that to turn on reverse if it's not connected already. If it is connected, disconnect it.

If no wire for that, then see if the app has a reverse setting, and turn it on if it isn't, or turn it off if it is.

If it has a self-learn (phase/hall combo test) function, you can run that. If you already ran it, running it again should just reverse the direction.

E-HP · Mar 20, 2023

Zeus99 said:
When I did the hull test, it's spinning correct way, but when I try throttle it's spinning backwards? Here is the throttle connector.

Can you describe what test you are referring to? If it's a self learning function (usually two white wires jumpered together), then once it spins the right direction, you power the controller and disconnect the self learning jumper, then once powered back on, it should spin the same direction. Onn some controller, just hitting the throttle with the jumper in place with reverse the direction, so maybe that's what you're seeing. (if it's currently set to spin backwards, you need to connect the jumper to reverse the direction then do the shutdown).

If you're not talking about a self learning function, but had the motor spinning smoothly in the wrong direction, then there is a procedure of swapping two phase and two hall wires in order to get it spinning forward, but please clarify the above first.

Zeus99 · Mar 20, 2023

amberwolf said:
Does it have a reverse function wire? If so, just connect that to turn on reverse if it's not connected already. If it is connected, disconnect it.

If no wire for that, then see if the app has a reverse setting, and turn it on if it isn't, or turn it off if it is.

If it has a self-learn (phase/hall combo test) function, you can run that. If you already ran it, running it again should just reverse the direction.

That's what it was, reverse was on. Thank you.

Zeus99 · Mar 20, 2023

E-HP said:
Can you describe what test you are referring to? If it's a self learning function (usually two white wires jumpered together), then once it spins the right direction, you power the controller and disconnect the self learning jumper, then once powered back on, it should spin the same direction. Onn some controller, just hitting the throttle with the jumper in place with reverse the direction, so maybe that's what you're seeing. (if it's currently set to spin backwards, you need to connect the jumper to reverse the direction then do the shutdown).

If you're not talking about a self learning function, but had the motor spinning smoothly in the wrong direction, then there is a procedure of swapping two phase and two hall wires in order to get it spinning forward, but please clarify the above first.

It was the Hall test. The initial test for the hall.

E-HP was right the reverse was ON in the app. Thanks again guys, not sure how I missed it.

E-HP · Mar 21, 2023

Zeus99 said:
E-HP was right the reverse was ON in the app. Thanks again guys, not sure how I missed it.

That was amberwolf, but glad you figured it out

Need help Please

Zeus99

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amberwolf

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E-HP

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Zeus99

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