I'm trying to use Nema 23 motor with duet 3 expansion board 3HC. Both the main board and expansion board are connected to a power supply of 30V, 16A supply.
Case1: Nema 23 motor connected to expansion board: motor not moving, but vibrates a bit
Case2: Nema 17 motor connected to expansion board, same configuration as before: motor working perfectly
Case3: Nema 23 motor connected to main board: motor working perfectly
Can you suggest something so that I can use a Nema 23 with expansion board?