eBike Universal Smart Controller & LCD Display

1. Introdución

This manual provides comprehensive instructions for the installation, operation, and maintenance of your new eBike Universal Smart Controller and optional LCD Display. This advanced 3-mode sine wave controller is designed to offer superior performance, efficiency, and reliability for electric bicycles and motorcycles with 1500W-2800W motors, supporting a wide voltage rango de 48 V a 72 V.

Please read this manual thoroughly before installation and use to ensure proper function and safety. Keep this manual for future reference.

2. Produto rematadoview

The HalloMotor eBike Universal Smart Controller is engineered to simplify eBike system management, especially addressing common issues like Hall sensor failures. Its intelligent design includes a self-learning function for seamless motor compatibility.

Características principais:

• 3-Mode Operation: Supports Hall sensor mode (sine wave), non-Hall mode (square wave fallback), and self-learning for optimal motor matching.
• Universal Voltage: Compatible with 48V, 52V, 60V, and 72V systems.
• Saída de alta potencia: Designed for 1500W-2800W motors (e.g., 48V 1500W, 72V 2800W).
• Proteccións integradas: Includes over/under voltage, overcurrent, overload, overheat, anti-leakage, and locked motor protection for enhanced safety and durability.
• Deseño eficiente: High efficiency, reduced noise, and low power consumption for a comfortable riding experience.
• Construción robusta: Black anodized aluminum casing for superior heat dissipation and scratch resistance.
• Multifuncionalidade: Features 5 speed levels (accelerator & PAS), speed limit, reverse, cruise control, push assist, anti-theft, regenerative braking, and electric braking.

Figure 2.1: The HalloMotor eBike Universal Smart Controller and UKC1 LCD Display.

3. Configuración e instalación

Nota importante: This controller is designed to work exclusively with its dedicated display or without any display. Do not attempt to use it with other third-party displays, as program incompatibility may occur.

3.1 Desembalaxe e inspección

Carefully unpack all components. Verify that all items listed below are present and undamaged:

• 1 x 18 MOSFET 45A 3-mode Sine Wave Smart Controller
• 1 x UKC1 Color LCD Display (Optional, if purchased with display)

3.2 Conexións de cableado

The controller features various labeled wires for connection to your eBike system. Ensure all connections are secure and correctly matched according to your motor and eBike wiring diagram. Refer to the labels on the controller wires for specific functions (e.g., motor phases, Hall sensors, battery, display, throttle, PAS, brakes).

Figure 3.1: The controller showing its various wiring connections.

3.3 Initial Power-Up and Self-Learning Function

After all connections are made, power on your eBike. The controller's self-learning function is crucial for initial setup, especially if there's a mismatch in motor phase or Hall sensor wiring. To activate self-learning:

1. Ensure the eBike is on a stand or the rear wheel is off the ground.
2. Locate the self-learning wires (usually two white wires). Connect them together.
3. The motor will start to rotate. If it rotates in the wrong direction, disconnect the self-learning wires, then reconnect them. The motor should now rotate in the correct direction.
4. Once the motor rotates correctly, disconnect the self-learning wires. The self-learning process is complete, and the controller has adapted to your motor's configuration.

This process eliminates the need for complex manual phase matching and ensures optimal performance even if Hall sensors are faulty or mismatched.

4. Instrucións de funcionamento

The controller offers versatile operating modes and functions to enhance your riding experience.

4.1 Display Functions (if applicable)

If your controller package includes the UKC1 color LCD display, you can monitor and adjust various parameters directly from the handlebar. The display provides real-time information such as speed, battery voltage, assist level, and more.

Figure 4.1: The UKC1 LCD Display and mounting accessories.

Figura 4.2: detallada view of the UKC1 LCD Display, highlighting its 180-degree rotation capability for flexible mounting.

4.2 Modos de funcionamento

• Hall Sensor Mode (Sine Wave): This is the primary and most efficient mode, providing smooth and quiet motor operation.
• Non-Hall Mode (Square Wave): If your motor's Hall sensors are damaged or disconnected, the controller will automatically switch to square wave mode, allowing continued operation, albeit with potentially less smoothness and more noise.
• Self-Learning Mode: As described in Section 3.3, this function automatically configures the controller to match your motor's phase and Hall sensor wiring.

4.3 Multifunction Features

The controller supports a variety of functions accessible via the display or specific wiring connections:

• Niveis de velocidade: 5 adjustable speed levels for both accelerator and Pedal Assist System (PAS).
• Límite de velocidade: Configure maximum speed settings.
• Función inversa: Allows for backward movement.
• Control de crucero: Maintain a constant speed without continuous throttle input.
• Push Assist: Ofrece asistencia a baixa velocidade para camiñar en bicicleta.
• Antiroubo: Integrated security features.
• Freado rexenerativo: Recovers energy during braking to recharge the battery.
• Electric Braking: Provides additional braking power through the motor.

5. Mantemento

Un mantemento axeitado garante a lonxevidade e o rendemento óptimo do seu controlador.

• Manter seco: The controller is an electronic device. Avoid exposure to water or excessive moisture. While the aluminum casing offers protection, direct water ingress can cause damage.
• Limpeza: Periodically clean the exterior of the controller and display with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
• Conexións: Regularly check all wiring connections to ensure they are secure and free from corrosion. Loose connections can lead to intermittent operation or damage.
• Disipación de calor: The black anodized aluminum casing is designed for excellent heat dissipation. Ensure the controller is mounted in a location that allows for adequate airflow and is not obstructed.
• Evitar danos físicos: Protect the controller from impacts and drops. The robust casing is designed to resist scratches, but severe physical trauma can damage internal components.

6 Solución de problemas

This section addresses common issues you might encounter with your eBike controller.

6.1 Motor Not Running or Running Erratically

• Comproba as conexións: Verify all motor phase wires (usually three thick wires) and Hall sensor wires (usually five thin wires) are correctly and securely connected.
• Utilize Self-Learning: If the motor is not running or running in the wrong direction, perform the self-learning procedure described in Section 3.3. This often resolves issues related to Hall sensor failure or incorrect phase matching.
• Batería Voltage: Ensure your battery is adequately charged and providing the correct voltage (48V/52V/60V/72V). The controller has under-voltage protección.

6.2 Display Not Working or Showing Errors

• Compatibilidade da pantalla: Reconfirm that you are using the provided UKC1 display or no display at all. Using a third-party display will cause incompatibility issues.
• Conexión de pantalla: Check the display cable connection to the controller. Ensure it is firmly seated.
• Fonte de alimentación: Verify the controller is receiving power from the battery.

6.3 Controller Overheating

• Fluxo de aire: Ensure the controller is mounted in a location with sufficient airflow and is not covered or obstructed.
• Sobrecarga: Avoid continuously operating the motor at its maximum load for extended periods, especially on steep inclines or with heavy loads. The controller has overheat protection, which may temporarily shut down the system.

6.4 System Shutting Down Unexpectedly

• Activación de protección: The controller features multiple protection mechanisms (over/under voltage, overcurrent, overload, overheat, anti-leakage, locked motor protection). A shutdown indicates one of these protections has been triggered. Identify the cause (e.g., low battery, motor stall, excessive current draw) and rectify it.
• Conexións soltas: Check all power and signal connections for looseness or damage.

7. Especificacións

8. Información da garantía

Specific warranty terms and conditions for this product are provided by the seller at the time of purchase. Please retain your proof of purchase for any warranty claims. For detailed information regarding warranty coverage, duration, and procedures, please contact the authorized seller or distributor from whom you purchased this product.

9. Apoio

If you encounter any issues not covered in this manual or require further assistance, please contact the seller or manufacturer directly. When contacting support, please provide your product model number (baohui72V) and a detailed description of the issue.

For general inquiries or technical support, refer to the contact information provided by your retailer or on the HalloMotor official websitio.