1. تعارف
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. حفاظت جي ڄاڻ
مھرباني ڪري ھن ڊوائس کي هلائڻ کان پھريان سڀ حفاظتي ھدايتون پڙھو ۽ سمجھو. انھن ھدايتن تي عمل ڪرڻ ۾ ناڪامي بجليءَ جو جھٽڪو، باهه، يا سنگين زخمي ٿي سگھي ٿي.
- بجلي جي فراهمي کي يقيني بڻائيtage is within the specified range of DC 5-30V.
- 4A جي وڌ ۾ وڌ موجوده درجه بندي کان وڌيڪ نه ڪريو.
- Disconnect power before making any wiring connections or disconnections.
- ڊوائيس کي نمي، انتهائي گرمي پد، يا corrosive ماحول ۾ بي نقاب ڪرڻ کان پاسو ڪريو.
- ڊوائيس کي ڌار ڪرڻ يا تبديل ڪرڻ جي ڪوشش نه ڪريو. سڀني سروسنگ کي قابل اهلڪارن جي حوالي ڪريو.
- وڌيڪ گرم ٿيڻ کان بچڻ لاءِ مناسب وائيٽليشن کي يقيني بڻايو وڃي.
3. پيڪيج مواد
پڪ ڪريو ته سڀئي شيون پيڪيج ۾ موجود آهن:
- 1 x ZK-SMC02 Stepper Motor Driver and Controller
4. وضاحتون
| خاصيت | تفصيل |
|---|---|
| ماڊل | ZK-SMC02 |
| انٽ واليمtage | سي ڊي ايڪسڪسڪس-ايڪسڪسڪس |
| وڌ موجوده | 4A |
| ڊسپلي جو قسم | ايل سي ڊي |
| ڪميونيڪيشن | TTL Serial Communication |
| طول و عرض (پيڪيج) | 5.51 x 3.74 x 2.28 انچ |
| شيءِ جو وزن | 3.2 اونس |
| مواد | پلاسٽڪ |
5. پراڊڪٽ ختمview
The ZK-SMC02 features an intuitive front panel with an LCD display, control buttons, and an encoder knob for easy operation and parameter adjustment.

شڪل 5.1: فرنٽ پينل ڪنٽرول ۽ اشارا.
- 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.
- LCD ڊسپلي: Shows current speed, parameters, and menu options.
6. سيٽ اپ ۽ وائرنگ
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 پاور سپلائي ڪنيڪشن
- Connect the DC 5-30V power supply to the ڊي سي + ۽ ڊي سي- ٽرمينل. صحيح قطبيت کي يقيني بڻايو.
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 Serial Communication (Optional)
For TTL serial communication, connect as follows:
- جي ڊي: Connected to negative common terminal of driver.
- EN: Connected to driver enable terminal.
- DIR: Connected to driver direction input.
- ٽيڪسڪس ڊيٽا منتقل ڪرڻ.
- آر ايڪس: ڊيٽا حاصل ڪريو
- + 3.3 وي: Power output for external modules (if applicable).
7. آپريٽنگ هدايتون
7.1 بنيادي آپريشن
- پاور آن: Connect the power supply. The LCD will display the current operating mode or speed.
- رفتار کي ترتيب ڏيو: In the operation interface, rotate the encoder knob to adjust the motor speed.
- Forward Rotation (CW): کي دٻايو CW button. The CW indicator will light up.
- Reverse Rotation (CCW): کي دٻايو CCW button. The CCW indicator will light up.
- شروع/روڪ: کي دٻايو رن/اسٽاپ button to start or pause the motor.
7.2 مينيو سيٽنگون
To access and adjust advanced parameters, follow these steps:

Figure 7.1: Menu Navigation and Parameter Adjustment.
- مينيو داخل ڪريو: Press and hold the encoder knob to enter the menu settings interface. The display will show 'F-01'.
- نيويگيٽ پيرا ميٽرز: 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.
- پيرا ميٽر ويليو کي ترتيب ڏيو: Rotate the encoder knob to adjust the flashing parameter value.
- محفوظ ڪريو ۽ نڪرڻ: Long press the encoder knob to save the parameters and exit to the running interface.
- Exit Parameter Settings: مختصر دٻايو رن/اسٽاپ button to exit parameter settings and return to the main menu number adjustment interface.
7.3 پيرا ميٽر وضاحتون
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.
| سيريل نمبر | فنڪشن | ترتيب واري حد | ڊفالٽ | Action Mode Selection (P01) |
|---|---|---|---|---|
| F-01 | عمل جي موڊ جي چونڊ | 1-9 | 1 |
|
| F-02 | Number of forward rotation pulses | 1-9999 | 1600 | Unit: Number |
| F-03 | اڳتي گھمڻ جي رفتار | 1-999 | 1 | Unit: Revolution / minute |
| F-04 | Number of reverse pulses | 1-9999 | 1600 | Unit: Number |
| F-05 | الٽڻ جي رفتار | 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 | جاءِ تي الٽ دير | 0.0-999.9 | 0.0 | Unit: Second (accuracy ±0.2 second) |
| F-09 | في انقلاب نبضن جو تعداد | 1-9999 (X10) | 160 | مثال طورample, 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 | مکيه انٽرفيس ڊسپلي مواد | 00-01 | 00 |
|
| F-11 | روڪيو بٽڻ دٻائڻ وقت عمل | 0-1 | 0 |
|
| F-12 | Acceleration and deceleration level | 1-100 | 20 | 1 سست ترين، 100 تيز ترين |
| F-13 | پوسٽ ايڊريس | 1-255 | 1 |
8. سار سنڀال
To ensure the longevity and optimal performance of your ZK-SMC02 controller, follow these maintenance guidelines:
- ڊوائيس کي صاف رکو ۽ مٽي ۽ ملبي کان پاڪ رکو. صفائي لاءِ نرم، سڪل ڪپڙو استعمال ڪريو.
- Avoid exposing the device to direct sunlight or high humidity.
- سڀني وائرنگ ڪنيڪشنن کي باقاعدي طور تي چيڪ ڪريو ته جيئن اهي محفوظ هجن.
- ڊوائيس تي سخت ڪيميائي يا گھڻائي صاف ڪندڙ استعمال نه ڪريو.
9. مسئلا حل ڪرڻ
If you encounter issues with your ZK-SMC02, refer to the following common problems and solutions:
- Motor not moving:
- پاور سپلائي ڪنيڪشن چيڪ ڪريو ۽ پڪ ڪريو ته وولٽيجtage 5-30V جي اندر آهي.
- 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.
- ڊسپلي ڪم نه ڪري رهيو آهي:
- پاور سپلائي چيڪ ڪريو.
- ڪسٽمر سپورٽ سان رابطو ڪريو جيڪڏهن مسئلو جاري رهي.
10. وارنٽي ۽ سپورٽ
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.



