♦ Support PUL/DIR and CW/CCW modes
♦ Low noise, low vibration
♦ Microstep emulation
♦Advanced DSP-based current control(1.8-8.2A) matches nema17-nema41
♦ Easy setup via switches for micro stepping resolution(16)
Electrical indexes
Driver parameters | Minimum value | Rated value | Maximum value | unit |
Output current | 1.8 | – | 8.2 | A |
Input voltage | 80 | 220 | 240 | VAC |
Input Pulse Width | 250 | 5E+8 | ns | |
Input Pulse Frequency | 1 | 1M | V | |
Input signal voltage | 3.6 | 5 | 24 | VDC |
Driver interface and wiring diagram
Power supply and motor wiring
Item | Function |
PUL+ |
Pulse control signal: effective pulse falling edge, |
PUL- | |
DIR+ |
Direction control signal: High and low-level pulse signals, |
DIR- | |
ENA+ |
Enable control signal: When effective(high-level 5~24V), |
ENA- | |
ALM+ | Alarm signal output(OC). The maximum voltage is 24V, the maximum saturation current is 100MA |
ALM- |
Phase current is set by SW1 SW2 SW3
Automatic idle current reduction to reduce heat after the motor stops moving for 0.1 second if SW4 is set “off”.
Subdivision is set by SW5 SW6 SW7 SW8