I'm running my 24V 60A roboclaw off a 24 DC power supply and am powering the logic curcuit via the USB from a PC. I'm also controlling the Roboclaw via the USB from the PC. I'm supplying an elecrolysis unit via the Roboclaw as I need a variable DC supply.
I have run the system and have fried 3 RoboClaws now. I have no LEDs running in either of them and would like to hear what can cause that? I suspect an overvoltage on the logic side because any faults on the driver side would smell burnt or be quite obvious, is that correct? Is there any way of determining if it's the logic side?