Grounding Question…

  • Looking for some wiring advice. I recently got a duplicator 6, been a sweet printer but yanked wanhoa controller out for a duet wifi. The wiring from the factory seemed like a pretty good job… anyways the original board sits on 4 brass standoffs. In between 2 standoffs it is bare aluminum with one of those ring terminals and a crimped lead. One went to the screen/SD card board and the other to the main controller. Would it be wise to still utilize one of these and connect it to the duet wifi? I will be honest when i read about ground loops and such I am not very knowledgeable. Thanks for any advice.

  • administrators

    The mounting holes on the Duet are not connected to anything, so that won't introduce a ground loop.

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