Hi guys,
today i started with calibration of my stepper motors in Mach3 (settings->set steps per unit). Axis X and Z are setup correctly, but i have problem with Y axis where i have slave A motor. Master is also setup correctly - for example, when i set up 500mm in Mach3 then master stops at this distance, but slave stops at 495 distance (there is a direct correlation - Master 200mm -> Slave 198mm (i do not write decimal numbers, just example). Also i tried set steps for axis A, with same way as for previous axises, but without any change (i thing that mach3 count with information from master). Also i tried sherline mode - no change. If somebody had same problem and solved it, pleas help
stepper motor driver - dq542ma (OFF|ON|OFF|OFF|OFF|OFF|ON|ON)
stepper motor - Wantai Nema 23 Stepper Motor Dual shaft 425oz-in
thank you
Antra