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Author Topic: My energized motors sound like a copper pipe in the wall running water  (Read 133 times)

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I changed out my contol system from a Novsunun with T6600 stepper drivers to a ESS Smootherstepper and a G540 to run the stepper motors.

When I turn on the power I hear the steppers energizing but they do sound like a copper pipe that is in the wall with water running through it.

Is this normal?  Should I have concerns?   Now, the motors are not turning, they just have power to them. 

Offline Tweakie.CNC

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Re: My energized motors sound like a copper pipe in the wall running water
« Reply #1 on: September 14, 2020, 10:05:21 AM »
If you post your .xml file then we can check your Mach3 settings. You will have to rename the file to a unique name for the forum to allow it to be attached - elder.xml would be good.

Tweakie.

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