by bubba_bay35 » Sat Mar 14, 2020 2:13 am
I have 2 MDDS30 controllers driving 4 24 Volt motors in Independent PWM mode with an Arduino Mega. They work great until the connection is lost between the arduino and controllers, then the motors become energized and I can't stop them from spinning until I reset the controllers or reconnect the arduino. This also happens when I press the arduino reset button, the arduino loses power or I remove the inputs. Has this happened to anyone else and is there a way to fix it?