I'm wondering which of two 15A fuses (1 or 2 in the picture) is connected to OUT_1, OUT_2 and OUT_3? Planing on using large steppers and a SuperVolcano 80W heater(s) so it adds up uncomfortably close to 15A.
I'm planing to build large cartesian printer similar to the one on the picture with two nema23 motors for y axis.
As there is a 0.7kg x axis motor on the one side of the gantry, i'm wondering if it is a good idea to put a larger motor on that side as the mass for motor to move is significantly larger.
Each motor would have it's own stepper driver on Duet 3 board but i'm concerned that difference in motor size would cause different acceleration profiles that would be hard to synchronise.