Product parameters:

 

1, the input voltage: 20 ~ 60 VDC single power supply voltage.
2, the phase current: this module phase current adjustable (0 ~ 5 a).
3, drive mode: full bridge drive.
4, fine score: 1/2, 1/8 (whole step 1.8 degrees).
5, running characteristics: better than that of the original motor factory.
6, protection forms: overheating protection, locking half flow automatically.
7, exterior size: 140 mm x 94 mm x 45 mm
8, running environment: 15 ~ 40  temperature
9, humidity < 90%.

 

 

Terminals: (I/O PORTS)

1, the VCC: 20 ~ 60 VDC power supply
Note: more than 60 v of avoid by all means, so as not to damage the module
 

2, GND: VCC power corresponding to the ground

3, B +, B - : stepping motor phase lines)

4, A + and A - : another phase stepper motor lines

 

5, CP +, CP - : stepper pulse input end (rising edge effectively, duration > 10 mu S)

 

6, the CW +, the CW - : motor running direction control, through the control of the terminal level can be changed
The motor running direction
 

7, RST +, RST - : stop reset

 

 

Note: (CAUTIONS)
Electrical connections: this driver module is suitable for the rated current of 5 a two phase, four phase hybrid stepping motor.Please note that the motor wire don't wrong, so as not to burn out driver module. 

   
Avoid contact with corrosive gas.

When the environment temperature is higher or working current exceeds 3 a, modules should be fixed on the large metal shell, with the axial flow fan cooling, eli module long-term reliable operation.
The regulation of motor phase current