Quote Originally Posted by routercnc View Post
Is this any help? I wire up the Z steppers towards the end of the video.

https://www.youtube.com/watch?v=UQVooJ1aURM
About 25:40 time stamp

I started by trimming the motor wires as short as I dared as this last part is not shielded. I’ve not seen anyone run the shield right to the motor. May get a ground loop if the machine is also grounded ? Not sure.
And again your skills humbled me.

You make it look so easy.

Yes heatshrinking like you did was what i intended.



For what i know about shielding..
Shield grounded to 1 side , or go all out and create a full shield EMC protection style.

Pigtaling the shield to the motor is not going to work and yes will probably create a loop if not done right.

So yes i think heatshrinking soldering is the only way forward.

Anyone working in their shop these days?
Man it is hot under a tarpaper roof


Grtz. Bert

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