PEMENOL SMC04

PEMENOL SMC04 Stepper Motor Controller User Manual

Model: SMC04

Увод

The PEMENOL SMC04 is a high-performance 6.6A stepper motor controller designed for precise control of NEMA 17, 23, and 34 stepper motors. This integrated controller and driver module simplifies wiring and installation, making it suitable for various applications including CNC milling, 3D printers, and automation systems. It features adjustable micro-step resolution for smooth, low-vibration movement and robust protection functions for reliable operation.

Карактеристике производа

  • Високоперформансни излаз од 6.6A: Optimized for 42 and 57 stepper motors, providing powerful and precise control.
  • Све-у-једном дизајн: Integrated controller and driver reduces wiring complexity and saves space.
  • External Signal Support: Compatible with PUL/DIR/ENA inputs for PLC, Arduino, or industrial PC connections.
  • Ефикасно хлађење: Equipped with a heatsink and fan for stable performance under high load.
  • Adjustable Micro-step Resolution: Offers 1 to 256 subdivisions for smooth, low-vibration motor movement.
  • Виде Волtagе Распон: Operates with 12-48V DC input.
  • Свеобухватна заштита: Укључује прекомерну струју, пренапонtagе, и заштита од кратког споја.
  • Универзална компатибилност: Supports NEMA 17, 23, 24, 42, and 57 stepper motors.
  • ЛЦД екран високе резолуције: For clear monitoring and parameter adjustment.
  • 15 режима рада: Supports both automatic and manual operation.
PEMENOL Stepper Motor Driver Controller overview
Figure 1: PEMENOL Stepper Motor Driver Controller. This image shows the overall appearance of the PEMENOL SMC04 controller, highlighting its key features such as support for NEMA 17/23/34 motors, TTL serial interface, powerful current output (2.4-6.6A), 15 operating modes, expandable control interfaces, and a high-resolution LCD display.

Product Details and Connections

The SMC04 controller integrates various interfaces for power, motor connection, and external control signals. Understanding these connections is crucial for proper setup and operation.

Product Details and Connection Diagram
Figure 2: Product Details and Connection Diagram. This diagram illustrates the various connection points on the SMC04 controller. Key interfaces include the Expansion 8P Interface (for 12V+, 12V-, Start/Stop, Direction Change, Limit Switch 1, Limit Switch 2, Output 1, Output 2), Current/Subdivision/Mode Selection jumpers, Motor Connection (A+, A-, B+, B-), and Power Supply (+ and -). The physical dimensions of the module are approximately 79mm x 43mm x 41mm.
Expansion Interface and Serial Port Output
Figure 3: Expansion Interface and Serial Port Output. This image details the expansion interface and serial port. The expansion interface includes Plus/Minus connections for 12V power output, two external trigger signals (Start/Stop, Direction Change), two limit switch positions (Limit Switch 1, Limit Switch 2), and a 2-channel output signal (Output 1, Output 2, Output 0V, requiring common 12V anode connection). The serial port output provides 5V, TXD, RXD, and GND connections for communication.

Сетуп

  1. Прикључак за напајање: Connect a DC power supply (12-48V) to the 'Power Supply+' and 'Power Supply-' terminals as indicated in Figure 2. Ensure correct polarity.
  2. Прикључак мотора: Connect your NEMA 17/23/34 stepper motor to the 'Motor Connection' terminals (A+, A-, B+, B-). Refer to your motor's wiring diagram for coil identification.
  3. Спољна контрола (опционо): If using external control signals (e.g., from a PLC or Arduino), connect the PUL (Pulse), DIR (Direction), and ENA (Enable) signals to the corresponding pins on the expansion interface. Refer to Figure 3 for pinout details.
  4. Limit Switches (Optional): Connect limit switches to 'Limit Switch 1' and 'Limit Switch 2' terminals on the expansion interface if required for your application.
  5. Serial Communication (Optional): For serial communication, connect to the 5V, TXD, RXD, and GND pins on the serial port output.
  6. Current/Subdivision/Mode Selection: Adjust the jumpers for Current, Subdivision (micro-steps), and Mode selection according to your motor's specifications and desired operation. These jumpers are typically located near the motor connection terminals (see Figure 2).

Упутство за употребу

The SMC04 controller features an intuitive interface with an LCD display and an encoder adjustment wheel for easy operation.

Product Functions and Controls
Figure 4: Product Functions and Controls. This image highlights the control elements of the SMC04. It includes the Forward Run Indicator (CW), Reverse Run Indicator (CCW), Encoder Adjustment Wheel, CW (Forward Run) button, CCW (Reverse Run) button, and the RUN/STOP (Start/Pause) button. The LCD display shows output values (e.g., OUT 160.0, 002.0).
  1. Укључено: Apply power to the controller. The LCD display will illuminate.
  2. Избор режима: Use the encoder adjustment wheel to navigate through the 15 operating modes. Press the wheel to confirm selection.
  3. Подешавање параметара: In the selected mode, rotate the encoder wheel to adjust parameters such as speed, steps, or micro-step resolution. Press the wheel to set the value.
  4. Контрола правца: Press the 'CW' button for forward rotation or the 'CCW' button for reverse rotation. The corresponding indicator will light up.
  5. Старт/Стоп: Press the 'RUN/STOP' button to start or pause motor operation.
  6. Спољна контрола: If using external PUL/DIR/ENA signals, ensure the controller is set to the appropriate external control mode. The motor will then respond to the external signals.

Одржавање

  • Одржавати уредним одржавати чистим: Regularly clean the controller to prevent dust accumulation, especially around the heatsink and fan, to ensure optimal cooling.
  • Проверите везе: Периодично проверавајте све спојеве ожичења да ли постоје чврстоћа и знаци хабања или корозије.
  • Услови животне средине: Operate the controller within its specified temperature and humidity ranges to prolong its lifespan. Avoid exposure to moisture or extreme temperatures.
  • Ажурирања фирмвера: Проверите произвођача webсајт за сва доступна ажурирања фирмвера која могу побољшати перформансе или додати функције.

Решавање проблема

  • Мотор се не покреће:
    • Проверите волtagе и струја.
    • Verify motor wiring (A+, A-, B+, B-).
    • Ensure the 'ENA' (Enable) signal is active (low for enable on most drivers).
    • Check if the controller is in the correct operating mode (manual or external control).
    • Confirm that the 'RUN/STOP' button is pressed to start operation.
  • Motor Jittering or Losing Steps:
    • Adjust the current setting to match your motor's specifications.
    • Reduce the motor speed or acceleration settings.
    • Check for mechanical binding or excessive load on the motor.
    • Ensure micro-step settings are appropriate for the application.
  • прегревање:
    • Ensure adequate ventilation around the controller.
    • Verify the fan is operating correctly.
    • Reduce the motor current if it's set too high.
    • Check for short circuits in motor wiring.
  • Без приказа:
    • Проверите везу напајања и јачину звукаtage.
    • Уверите се да је напајање укључено.

Спецификације

ПроизвођачПЕМЕНОЛ
Број моделаGY21902-1-DEFBA (SMC04)
Димензије (Д к Ш к В)7.9 к 4.3 к 4.1 цм
Тежина96 грама
Улазни волtageКСНУМКС-КСНУМКСВ ДЦ
Peak Current Output6.6А
Подржани моториNEMA 17, 23, 24, 42, 57 Stepper Motors
Micro-step Resolution1 to 256 subdivisions
Комуникациони интерфејсTTL Serial Interface, External PUL/DIR/ENA
Функције заштитеПрекомерна струја, Пренапонtage, Short-circuit

Апликације

The PEMENOL SMC04 Stepper Motor Controller is versatile and suitable for a wide range of applications requiring precise motor control.

Diverse Applications of the Stepper Motor Controller
Figure 5: Diverse Applications. This image illustrates various fields where the SMC04 controller can be utilized, including 3D Printing, Maker Projects, Lab Automation, and CNC Technology. Its robust design and flexible control options make it ideal for these demanding environments.
  • 3D Printing: For precise movement of print heads and build platforms.
  • CNC Milling Machines: Controlling axes for accurate material removal.
  • роботика: Enabling controlled motion in robotic arms and other automated systems.
  • Laser Engravers: Achieving high-resolution engraving with smooth motor operation.
  • Lab Automation: For automated laboratory equipment and experimental setups.
  • Maker Projects: Ideal for hobbyists and DIY enthusiasts building custom automation solutions.

Гаранција и подршка

PEMENOL products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the contact details provided with your purchase or visit the official PEMENOL website. Please have your model number (SMC04 or GY21902-1-DEFBA) ready when contacting support.

© 2025 PEMENOL. All rights reserved.

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