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These resistors should be 10 times larger then the input resistance of the input.
I'm sorry Don, but I think you made one more :QuoteThese resistors should be 10 times larger then the input resistance of the input.It should be the Input Resistance that is 10 times larger than the resistors / the resistors should be 10 time smaller than the Input Resistance .... If not, the Input will load the resistors too much.The way I was taught, was to keep the current in the resistors 10 times higher than the current into the Load (Input in this case).I will not comment on the rest as you have many years of experience with VFD's and I have none.Best wishesPer
I would like it to talk to Mach3 as well. Also I’d like one with the twiddly knob speed adjuster.
Your right Per my brain was not engaged because I screwed up on all. I was taught the same. No excuse other then been on meds from surgery. Sorry for the misinfromation people.