1. Introdución
This manual provides detailed instructions for the installation, operation, and maintenance of the GODIYMODULES ZK-SMC02 DC 5-30V 4A Stepper Motor Driver and Controller. This integrated unit combines a stepper motor controller and driver, offering features such as adjustable delay, speed regulation, angle adjustment, and distance control. It supports both automatic and manual operation, includes a physical button interface, an LCD display, and TTL serial communication capabilities.
Figure 1.1: GODIYMODULES ZK-SMC02 Stepper Motor Driver and Controller.
2. Información de seguridade
Please read and understand all safety instructions before operating this device. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Asegúrese de que a fonte de alimentación voltage is within the specified range of DC 5-30V.
- Non exceda a intensidade máxima de corrente de 4 A.
- Disconnect power before making any wiring connections or disconnections.
- Evite expoñer o dispositivo a humidade, temperaturas extremas ou ambientes corrosivos.
- Non intente desmontar nin modificar o dispositivo. Encargue calquera mantemento a persoal cualificado.
- Garantir unha ventilación adecuada para evitar o sobrequecemento.
3. Contido do paquete
Verifica que todos os elementos estean presentes no paquete:
- 1 x ZK-SMC02 Stepper Motor Driver and Controller
4. Especificacións
| Característica | Especificación |
|---|---|
| Modelo | ZK-SMC02 |
| Vol. De entradatage | DC 5-30V |
| Corrente máxima | 4A |
| Tipo de visualización | LCD |
| Comunicación | TTL Serial Communication |
| Dimensións (paquete) | 5.51 x 3.74 x 2.28 polgadas |
| Peso do elemento | 3.2 onzas |
| Material | Plástico |
5. Produto rematadoview
The ZK-SMC02 features an intuitive front panel with an LCD display, control buttons, and an encoder knob for easy operation and parameter adjustment.
Figura 5.1: Controis e indicadores do panel frontal.
- CW Button: Initiates forward (clockwise) rotation.
- CCW Button: Initiates reverse (counter-clockwise) rotation.
- RUN/STOP Button: Starts or stops the motor. Also used to exit menu settings.
- Encoder Setting Knob: Used to adjust speed, parameters, and navigate menus. Pressing the knob enters menu settings.
- CW Indicator: Lights up when the motor is rotating clockwise.
- CCW Indicator: Lights up when the motor is rotating counter-clockwise.
- Pantalla LCD: Shows current speed, parameters, and menu options.
6. Configuración e cableado
Proper wiring is crucial for the correct operation of the ZK-SMC02. Refer to the diagram below for connection details.
Figure 6.1: Wiring Diagram for ZK-SMC02.
6.1 Conexión á fonte de alimentación
- Connect the DC 5-30V power supply to the DC+ e DC- terminals. Ensure correct polarity.
6.2 Stepper Motor Connection
Connect your stepper motor to the A+, A-, B+, B- terminals. Refer to your stepper motor's datasheet for correct phase connections.
6.3 Comunicación en serie (opcional)
For TTL serial communication, connect as follows:
- GND: Connected to negative common terminal of driver.
- EN: Connected to driver enable terminal.
- DIR: Connected to driver direction input.
- TX: Transmitir datos.
- RX: Recibir datos.
- + 3.3 V: Power output for external modules (if applicable).
7. Instrucións de funcionamento
7.1 Funcionamento básico
- Encendido: Connect the power supply. The LCD will display the current operating mode or speed.
- Axustar a velocidade: In the operation interface, rotate the encoder knob to adjust the motor speed.
- Forward Rotation (CW): Preme o CW button. The CW indicator will light up.
- Reverse Rotation (CCW): Preme o CCW button. The CCW indicator will light up.
- Inicio/Parada: Preme o CORRER / PARAR button to start or pause the motor.
7.2 Configuración do menú
To access and adjust advanced parameters, follow these steps:
Figure 7.1: Menu Navigation and Parameter Adjustment.
- Entrar ao menú: Press and hold the encoder knob to enter the menu settings interface. The display will show 'F-01'.
- Parámetros de navegación: In the menu settings interface, rotate the encoder knob to change the parameter codes from F-01 to F-13.
- Select Parameter for Adjustment: Short press the encoder knob to enter the F-XX corresponding menu parameter setting state. The parameter value will flash.
- Adjust Parameter Value: Rotate the encoder knob to adjust the flashing parameter value.
- Gardar e saír: Long press the encoder knob to save the parameters and exit to the running interface.
- Exit Parameter Settings: Prema brevemente o CORRER / PARAR button to exit parameter settings and return to the main menu number adjustment interface.
7.3 Parameter Descriptions
The following table details the available parameters and their functions. Please note that the image for this table was not provided with a distinct URL in the JSON, so the content is transcribed for clarity.
| Número de serie | Función | Alcance axustable | Valores predeterminados | Action Mode Selection (P01) |
|---|---|---|---|---|
| F-01 | Action mode selection | 1-9 | 1 |
|
| F-02 | Number of forward rotation pulses | 1-9999 | 1600 | Unit: Number |
| F-03 | Velocidade de rotación cara adiante | 1-999 | 1 | Unit: Revolution / minute |
| F-04 | Number of reverse pulses | 1-9999 | 1600 | Unit: Number |
| F-05 | Reversal speed | 0.1-999 | 10 | Unit: Circle revolution/min |
| F-06 | Cycle work times (among them - numerous times) | 0-9999 or countless times | 1 | Unit: Times |
| F-07 | Forward rotation in place delay | 0.0-999.9 | 0.0 | Unit: Second (accuracy ±0.2 second) |
| F-08 | Retardo inverso no lugar | 0.0-999.9 | 0.0 | Unit: Second (accuracy ±0.2 second) |
| F-09 | Número de pulsos por revolución | 1-9999 (X10) | 160 | Por example, the step angle is 1.8 degrees, the stepping motor drives 8 segments, and one revolution is 360 / 1.8 * 8 = 1600, setting 160, actual 1600. |
| F-10 | contido da pantalla da interface principal | 00-01 | 00 |
|
| F-11 | Acción ao premer a tecla de pausa | 0-1 | 0 |
|
| F-12 | Acceleration and deceleration level | 1-100 | 20 | 1 o máis lento, 100 o máis rápido |
| F-13 | Enderezo postal | 1-255 | 1 |
8. Mantemento
To ensure the longevity and optimal performance of your ZK-SMC02 controller, follow these maintenance guidelines:
- Manteña o dispositivo limpo e libre de po e residuos. Use un pano suave e seco para limpar.
- Avoid exposing the device to direct sunlight or high humidity.
- Comprobe regularmente todas as conexións do cableado para asegurarse de que estean seguras.
- Non use produtos químicos agresivos ou produtos de limpeza abrasivos no dispositivo.
9 Solución de problemas
If you encounter issues with your ZK-SMC02, refer to the following common problems and solutions:
- Motor not moving:
- Check power supply connections and ensure voltage está dentro de 5-30 V.
- Verify stepper motor wiring (A+, A-, B+, B-).
- Ensure the motor is not in a paused state (press RUN/STOP).
- Check parameter F-01 for correct action mode selection.
- Incorrect speed or direction:
- Adjust speed using the encoder knob.
- Verify CW/CCW button presses.
- Check parameters F-03 (forward speed) and F-05 (reversal speed).
- Ensure F-09 (pulses per revolution) is set correctly for your motor.
- A pantalla non funciona:
- Comprobe a fonte de alimentación.
- Póñase en contacto co servizo de atención ao cliente se o problema persiste.
10. Garantía e soporte
For warranty information or technical support, please refer to the product's purchase platform or contact GODIYMODULES customer service directly. Keep your purchase receipt for warranty claims.
