Помогите пожалуйста!!! Собираю станок с ЧПУ на базе контроллера PLC4x. Подключил ШД серии FL к драйверу PLD880. ШД пищит в микрошаговом режиме. С чем это связано??? А также помогите как правильно подобрать напряжение источника питания для драйвера.
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