只连接一个电源和电动机the drive is ready to run. Motor current is set using an on-board potentiometer. No external current setting resistors are required. The DCS4020 provides all basic motor controls including full- or half-stepping of bipolar steppers, directional control and output enable control. An oscillator circuit is standard on the drive with an on-board speed control potentiometer. External input/output signals allow complete remote control of all drive functions. All electrical connections have removable plugs incorporating screw type terminals.



















![Mps035 Sm 1200x628 D[2]](https://img.automationworld.com/files/base/pmmi/all/image/2021/03/MPS035_SM_1200x628_D_2_.604a4a336bc60.png?auto=format%2Ccompress&bg=fff&fill-color=fff&fit=fill&h=146&pad=5&q=70&w=340)












