Re: Acorn + GR214V erratic motor behavior during power up and down
Posted: Fri Jul 12, 2024 3:45 pm
Ok, I was finally able to fix the issue and it was due to a ground loop issue. For those who encounter this problem, the main thing is to make sure you have star ground and no grounding connects back to the power supply rather all grounding and logic power DC- has to be connected to Acorn’s COM.