1, large radiator, ensure the long-term stability.
2, automatic half current function, reduce motor heating.
3, the output protection.
4, you can set 1, 2, 4, 8, 16, 32, 64, 128 subdivision, up to 128 segments.
5, a current setting function. Adapter 0.5A, 1A, 1.5A, 2A, 2.5A, 3A of 42, 57 Series stepper motor.
6, wide operating voltage. Input voltage DC: 9~32V. Could work.
7, anti-power reverse feature, power reversed not burn IC.
8, easy installation, set aside on the radiator mounting screw holes.
9, ultra high-speed optical coupling 10M bandwidth, signal input to do to ensure that the high-speed performance.
10, a motor rotation direction indicator and power indicator. Easy and intuitive.
Drive to the wiring
1) Drive also supply, 12~32V can be
2) Drive on the left four ports connected two-phase stepper motor 4 line, the first to distinguish between motor group A and group B, as shown connected to the corresponding port, remember to group A and group B line dislocation lines not connected But within the same line Which received +, - it does not matter. If the motor rotates in the wrong direction, you can reverse it two lines
3) Drive the right ports EN + and EN-time to wiring, PUL is a pulse input, DIR direction input can be connected to the interface board or a related signal generator