Electrical properties (ambient temperature Tj = 25 pm)

Input Power

12 - 36V DC power supply

Stepper motor drive current

3A (peak value 3.5A)/axis

Drive type

Double-pole constant flow PWM actuation output

Compatible Stepper motors

2/4 Phase, 4/6/8 leads stepper motors within 3.5A

2:1-16 sub-setting, higher accuracy, smoother operation

3:Overload over-current over-temperature protection, full protection of your computer and peripheral equipment

4:4 files current settings can be set according to the user the actual current requirement

5:Full closed-type optical isolation to protect the user's computer and equipment

6:Professional design, two-stage signal processing, super anti-jamming 7: Bipolar constant current chopper drive motor low-speed non-creeping phenomenon, noise, non-resonant region.

8: Four input control, you can set limit, emergency stop, which is divided into pairs of knives.

Please note the following before the test items

1,             To determine the size of the supply voltage and current

2,             Determine the stepper motor power and current (model)

3,             Determine the stepper motor wiring

4,  Power Please take 12 ~ 36V 8A (stepper motor in accordance with the work of current matching) The above switching power supply, I received a map indicating the power input interface.

12V power output for a 12V cooling fan to pick up where.

The definition of 1-PIN 25 of Parallel Interface is described as follows: