FBL2360 Forward - Reverse

4 years 9 months ago #29531448 by giuspsor@tin.it
Hi, I have a FBL2360, I ran all the initialization of brushless motors and I have this problem:
With the PC-utilty The encoder works perfectly in hand, but the engine, when I run the command +
runs in reverse and when I run comanto - runs forward.
Thank you

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4 years 9 months ago #29531449 by niko
Replied by niko on topic FBL2360 Forward - Reverse
Hello,

Please move the motor shaft by hand and check how the Enc Counter behaves. If going to + does it increment. We can assume not.

Maybe you need the reverse the encA and EncB connections.

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4 years 9 months ago #29531450 by giuspsor@tin.it
Hi, if I move the motor shaft by hand, the encoder increases +, correctly.

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4 years 9 months ago #29531453 by niko
Replied by niko on topic FBL2360 Forward - Reverse
Then there is no problem. How do you define reverse and forward?

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4 years 9 months ago #29531454 by giuspsor@tin.it
Hi, the problem is when with roborun+
move the motor forward(+) the field count is negative, when I move the motor back(-) on the field count is positive.

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4 years 9 months ago #29531455 by niko
Replied by niko on topic FBL2360 Forward - Reverse
ok,

please try to swap the enca and encb pins.

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4 years 9 months ago #29531456 by giuspsor@tin.it
I replaced the pin encoder(A)end encoder(B).
I replaced the pin phase brushless.
The result is the same.

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4 years 9 months ago #29531457 by niko
Replied by niko on topic FBL2360 Forward - Reverse
I am not sure how you did the swaping, but generally when you see that encoder is counting with opposite order, most probable cause is that enca and encb should be swapped.

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