Rivermidfish SZ ZK-SMC01 DC 5-30V Stepper Motor Controller User Manual

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of the Rivermidfish SZ ZK-SMC01 DC 5-30V Stepper Motor Controller. This device is designed to precisely control stepper motors, offering functionalities such as forward/reverse rotation, delay timing, angle control, and speed adjustment. Please read this manual thoroughly before using the product to ensure correct operation and to prevent damage.

2. Product Overview

2.1. Features

• Wide voltage input: DC 5V to 30V.
• High precision control with 1/128 micro-step resolution.
• Multiple operating modes: Forward, Reverse, Delay, Angle, and Speed control.
• Integrated digital display for clear parameter visualization.
• Intuitive button and rotary encoder interface for easy adjustment.

2.2. Components

The ZK-SMC01 controller features a compact design with essential controls and a clear display. The primary components include:

• Digital Display: Shows current parameters, speed, steps, and mode.
• CW Button: Initiates clockwise rotation or navigates menu.
• CCW Button: Initiates counter-clockwise rotation or navigates menu.
• RUN/STOP Button: Starts or stops the motor operation.
• Rotary Encoder: Used for adjusting parameter values and navigating settings.
• Power Input Terminals: For connecting the DC power supply.
• Motor Output Terminals: For connecting the stepper motor.

Figure 1: Two ZK-SMC01 Stepper Motor Controllers. Each unit features a digital display, CW/CCW buttons, a RUN/STOP button, and a rotary encoder for control.

Figure 2: Front view of a single ZK-SMC01 controller, highlighting the digital display and control buttons.

3. Specifications

4. Setup

4.1. Wiring Diagram

Before connecting, ensure the power supply is disconnected. The ZK-SMC01 controller requires connections for both power input and the stepper motor. Refer to the diagram below for proper wiring.

Figure 3: Side view of the ZK-SMC01 controller, illustrating the power input and motor output terminals for wiring.

• Power Input: Connect your DC 5-30V power supply to the designated power input terminals. Observe polarity: positive (+) to positive, negative (-) to negative.
• Motor Output: Connect your stepper motor's wires to the motor output terminals. Ensure correct phase connections according to your stepper motor's specifications. Incorrect wiring can lead to motor malfunction or damage.

4.2. Power Connection

Once all wiring is securely in place, connect the DC 5-30V power supply to the controller. The digital display should illuminate, indicating the controller is powered on and ready for operation.

5. Operating Instructions

5.1. Basic Operation

• Power On: After connecting the power supply, the controller will display its default operating mode or last saved settings.
• Start/Stop: Press the RUN/STOP button to start or pause the motor operation.
• Direction Control: Press the CW button for clockwise rotation or the CCW button for counter-clockwise rotation.

5.2. Parameter Adjustment

The rotary encoder and buttons are used to navigate menus and adjust parameters.

1. Enter Settings: Typically, a long press on the rotary encoder or a specific button combination will enter the settings menu. Refer to the on-screen prompts.
2. Navigate Menus: Rotate the encoder to scroll through different parameters (e.g., speed, steps, delay time, angle).
3. Select/Confirm: Press the rotary encoder to select a parameter or confirm a value.
4. Adjust Values: Once a parameter is selected, rotate the encoder to increase or decrease its value.
5. Save Settings: After adjusting, navigate to a 'Save' option or long-press the encoder/RUN/STOP button to save changes and exit the settings menu.

5.3. Operating Modes

The ZK-SMC01 supports various operating modes to suit different applications:

• Continuous Rotation Mode: Motor runs continuously in the selected direction at a set speed.
• Step/Angle Mode: Motor rotates a specified number of steps or a specific angle, then stops.
• Delay Mode: Motor performs an action (e.g., rotation), pauses for a set delay time, then performs another action or repeats.
• Loop Mode: Configured sequences of movements and delays can be repeated a specified number of times or indefinitely.

Detailed instructions for configuring each mode are displayed on the controller's screen during parameter adjustment. Follow the on-screen prompts carefully.

6. Maintenance

• Cleaning: Keep the controller clean and free from dust. Use a soft, dry cloth for cleaning. Avoid using liquid cleaners or solvents.
• Environment: Operate the controller in a dry, well-ventilated environment. Avoid exposure to extreme temperatures, humidity, or corrosive substances.
• Connections: Periodically check all wiring connections to ensure they are secure and free from corrosion.
• Storage: When not in use for extended periods, store the controller in a cool, dry place.

7. Troubleshooting

• Controller Not Powering On:
  • Check the power supply connection and ensure it is within the DC 5-30V range.
  • Verify power supply functionality.
  • Ensure correct polarity of power input.
• Motor Not Moving:
  • Check stepper motor wiring for correct phase connections.
  • Ensure the motor is properly connected to the controller.
  • Verify that the controller is in RUN mode (not STOP).
  • Check motor parameters (speed, steps) in the controller settings; they might be set to zero or an invalid value.
• Erratic Motor Movement:
  • Review motor wiring for loose connections or incorrect phase order.
  • Ensure the power supply can provide sufficient current for the motor.
  • Check for mechanical obstructions preventing smooth motor rotation.
• Display Not Responding:
  • Restart the controller by disconnecting and reconnecting power.
  • If the issue persists, contact customer support.

8. Warranty and Support

The Rivermidfish SZ ZK-SMC01 Stepper Motor Controller is manufactured with quality and reliability in mind. For specific warranty information, please refer to the product packaging or contact your retailer. For technical support or inquiries, please reach out to the manufacturer or seller through the contact information provided at the point of purchase.