I never bothered running a ground wire from the 220V plug, to the J1 connector on KSTEP, so it always just ran of the +/- from the transformer/capacitors, with the ground on the 220V plug cut off. Should i bother running the ground wire to the J1 from the 220V plug?
Thread: Grounding
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12-29-2018, 10:02 PM #1
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Grounding
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12-29-2018, 11:14 PM #2
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Re: Grounding
A system that is mains powered should always be earth grounded for safety.
You should also use it for any motor frame grounding and enclosures etc.
See NFPA79 for a reference.
Al.CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.
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12-13-2019, 02:09 PM #3
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Well, the main system should be grounded in terms of safety and in terms of good accessibility as well. On the other hand, I am glad to see that your followers take part in the conversation actively. I need help with assignment that would be really great if you provide.
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