Located on the side of the unit, these switches control the step angle (microstepping resolution) and phase current .
Features photoelectric isolation for both internal and control signals to reduce interference. hb-b3hl manual pdf %C3%B3leo
: AC servo motor current control for accurate current output and sine wave control. Located on the side of the unit, these
Electronic stepper drivers themselves and should be kept free of oil buildup to prevent electrical shorts. However, the mechanical systems they drive (like the bag making machine's lead screws or guide rails) do require regular lubrication: hb-b3hl manual pdf %C3%B3leo
: Designed for 110BYG and 130BYG series three-phase hybrid motors.