USB cable gets hot when plugged into PC and steppers fail November 25, 2018 05:35PM |
Registered: 5 years ago Posts: 2 |
Re: USB cable gets hot when plugged into PC and steppers fail November 25, 2018 06:24PM |
Admin Registered: 16 years ago Posts: 13,886 |
Re: USB cable gets hot when plugged into PC and steppers fail November 26, 2018 08:07AM |
Registered: 6 years ago Posts: 1,863 |
Quote
VDX
... with some switching PSU's the "GND"-potential could be up to some ten to hundred volts different, if grounded and connected together or to other PSU's!!
Re: USB cable gets hot when plugged into PC and steppers fail November 26, 2018 11:01AM |
Registered: 5 years ago Posts: 2 |
Re: USB cable gets hot when plugged into PC and steppers fail November 26, 2018 12:38PM |
Admin Registered: 16 years ago Posts: 13,886 |
Re: USB cable gets hot when plugged into PC and steppers fail November 26, 2018 01:45PM |
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