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UC300 USB transient/noise problem

PostPosted: Sun Feb 25, 2018 3:10 pm
by RonnieJ
Hi
My UC300 USB motion controller fail and loses connection almost every time the spindle, water pump or coolant pump turns on or off.

I guess there’s a problem with transients, but what is recommended to do. I probably could isolate the pumps but the vfd is connected to the breakout card so the problem would remain. Please help!