■stepping motor driverMD3778characteristic

Power supply:MD-3778: 24 to 75 VDC;

Output current: select the dip switch,8Choose from various options,MD-3778: Maximum7.8Ampere (peak)

Current control:PWMChopper Control,High speed and high torque output,low vibration,Low noise,Low Heating

L subdivision settings: dip switch settings,8Selection:1000,1600,2000,3200,4000,5000,6400,51200step/rev

Speed range: Choose a suitable stepper motor,up to3000rpm

Suppressing mid frequency resonance: automatically calculating the resonance point to suppress mid frequency vibration

Power on system self-test: The driver automatically detects motor parameters during power on initialization and optimizes the motor current algorithm and anti resonance electronic damping coefficient based on this

Control mode: pulse&direction mode

Digital input filter:2MHzDigital signal filter

Selection of operating parameters:16Select motor parameters and load inertia ratio for rotary encoder,Ensure the system operates at its optimal state

Idle current: selected by dip switch, when the motor stops running1.0After seconds, the idle current will automatically decrease to the operating current50%perhaps90%

Drive self-test: select dip switch, motor to1rev/sPerform two cycles of forward and reverse reciprocating motion at a certain speed

■stepping motor driverMD3778performance index

MD3778For specific usage, please refer to the download manual on the right