Specification:

Quantity: 1Pc
Color: Green
Material: Glass fiber + plastic + iron
Chipset: STK672

Features:

1. Input voltage: DC 12~32V (with a capacity greater than 50W veneer can)
2. Input control signal: Pulse, direction, enabled. (Supports common cathode or common anode connection)
3. Output current: 0~3A stepless adjustable.
4. Subdivision control: Full step, 2 segments, 4 segments, 8 segments, 16 segments. (Where 16 is a pulse subdivision step 2, the proposed eight segments)
5. With automatic current control function. (If there is no pulse signal input to the drive, the drive will automatically lock the motor current drops to effectively reduce motor heating and power consumption.)
6. Equipped with anti-reverse diode to prevent reverse power input when the burned parts.
7. Optical coupling design input jamming circuit, making the entire product more secure.

Wiring:

1. Drives on the left six ports connected two-phase stepper motor 6 lines, first with a multimeter to distinguish between motor group A and group B, as shown connected to the corresponding port, remember the line of group A and B lines do not dislocation connected, but which of the same group of lines connected +, - it does not matter
2. Drives on 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
Note: The PLC control, it may increase the current limiting resistor R, is generally around 3K.

Note:

1. Wiring according to the instructions, do not pick the wrong, wrong wiring will burn the main chip STK672;
2. To adjust current power operation.

Packing includes:

1 x Stepper motor driver