FARDRIVER ND72230 BLDC Programmable Controller User Manual

1. Киришүү

The FARDRIVER ND72230 is a high-performance, sine wave Brushless DC (BLDC) programmable controller designed for electric motorcycles. It features a self-learning function, IP67 waterproofing, and is suitable for 1500W-2000W motors. This manual provides essential information for the safe and effective use of your controller.

Warning: Non-professionals should not operate this device without proper understanding and caution.

2. Техникалык шарттар

The following table outlines the key specifications of the ND72230 controller:

For detailed dimensions, refer to the drawing below:

Figure 2.1: ND72230 Controller Dimensions.

3. Орнотуу

3.1 Пакеттин мазмуну

Пакетиңизде төмөнкү заттар камтылганын текшериңиз:

• 1 x ND72230 Sine Wave Motor Controller
• 1 x USB Cable (for direct PC connection) OR 1 x Bluetooth Adapter (for wireless APP connection)

Figure 3.1: Controller and included accessories.

3.2 Зымдарды аныктоо

Proper wiring is crucial for the controller's functionality. Refer to the wiring diagram and definition table below for correct connections.

Figure 3.2: Wiring Definition for ND72230 Controller.

Key Wiring Points:

• High-brake power failure (Pin 1): 0~B+V
• One-stop service (Pin 2): 0~5V
• CANL (Pin 3): 0~5V
• CANH (Pin 4): 0~5V
• Үчtage high (Pin 5): 0~5V
• Turn signal (Pin 6): 0~5V
• GND (Pin 7, 11): 0V
• Turnbuckle Power Supply (Pin 8): 5V
• Low braking (Pin 9): 0~5V
• P-stop (Pin 10): 0~5V
• Analog instrument (Pin 12): 0~B+V
• Reverse (a vehicle) (Pin 13): 0~5V

3.3 Connecting to the APP (Bluetooth)

If your controller includes a Bluetooth adapter, you can connect it to a mobile application for parameter configuration and monitoring.

1. Ensure the Bluetooth adapter is connected to the controller.
2. On your mobile device, open the FarDriver controller APP.
3. If Bluetooth is not connected, the interface will show a 'scan' option. Tap 'scan' to search for available Bluetooth devices.
4. Select the device named "YQxxx" (or similar identifier for your controller) from the list.
5. Tap 'Connect'.
6. Once connected, the interface will display options for 'Bouding'. Tap 'Bouding' to bind the controller. The corresponding binding code will appear in the binding list, indicating a successful connection.

Figure 3.3: Bluetooth Adapter and APP Interface.

3.4 Initial Parameter Configuration

After successful binding, the controller's data will be uploaded to the APP interface. You can then access and modify various parameters. It is recommended to review the 'Item guides & documents' PDF for detailed parameter descriptions before making changes.

Шилтеме: Колдонуучунун колдонмосу (PDF) for comprehensive parameter details.

4. Контроллерди иштетүү

4.1 Mobile APP Interface Overview

The mobile application provides several views to monitor and configure the controller:

• View 1 (Graph): A dashboard for dynamic viewing of working parameters, real-time characteristics, and controller status.
• View 2 (Curve): Displays operation data (2048 sample groups) after the first refueling gate, useful for analyzing driving characteristics.
• View 3 (Count): Indicates fault statistics during controller operation.
• View 4 (Status): Shows enabled functions under the running state.

Figure 4.1: FarDriver APP Interface Views.

4.2 Негизги параметрлер

Access the 'Parameters' section in the APP to adjust fundamental settings:

• Motor Reverse Direction: Adjusts the forward and reverse movement of the motor.
• Rated Voltage: Sets the rated voltage value of the controller.
• Loss Control Mode: Configures power output limits when voltage reaches undervoltage мааниси.
• Energy Feedback: Sets the mode for energy regeneration.

4.3 Speed and Throttle Control

• Three-Speed Parameters: Modify power output and speed limits for High, Middle, and Low gears.
• Acceleration/Deceleration Sensitivity: Adjusts the responsiveness of the accelerator and the throttle lag. Higher values mean faster response/less lag.
• Throttle Thresholds: Set low and high throttle voltage thresholds to ensure proper idle state and full power output.
• Speed Control Level: Select between BOOST, High-speed, Medium-speed, and Low-speed modes, each with specific current and speed limiting coefficients.

4.4 Function Switches

Enable or disable various functions through the APP:

• Круиз функциясы
• P Function (Parking)
• Auto Return to P Function
• Seat Function
• Assist Roll Function
• Side Stand Function
• Gear Remember Function
• Force Enter Anti-Theft
• Парк функциясы
• TCS Function (Traction Control System)

4.5 Energy Feedback

Configure energy regeneration settings:

• Brake Current Limit: Sets the current for electronic braking. Default is 2A, adjustable up to 60A for large-capacity batteries.
• Maximum Reflux: Peak brake current, default 4A, adjustable up to 80A for strong braking.
• Батарея сыйымдуулугу: Set according to your actual battery capacity.
• Negative Current Coefficient: Influences braking force when returning the accelerator.

5. Maintenance and Advanced Settings

5.1 Температураны коргоо

The controller includes internal settings for motor and controller temperature protection and recovery. A temperature coefficient can also be configured.

5.2 Functional Protection

The controller offers various functional protections:

• Throttle Plugging/Unplugging Protection: Prevents unintended acceleration.
• Speed Limit Function: Limits the maximum speed.
• Уурдоого каршы функция: Locks the motor to prevent unauthorized movement.
• Тtage Коргоо: Ашыкча томду камтыйтtagе жана ылдый-томtage protection to safeguard the battery and controller.

5.3 PID башкаруу

PID (Proportional-Integral-Derivative) parameters are used to fine-tune motor performance. Incorrect settings can lead to abnormal operation or damage.

• AN (Motor Body Characteristics): Parameter range 0-16, typically 0 for hub motors.
• LM (Motor Acceleration Matching): Adjusts smooth operation, especially for low-speed segments.
• StartKI, MidKI, MaxKI / StartKP, MidKP, MaxKP: These parameters control the PID loop. Adjusting them requires careful attention to avoid issues like MOE/OVER/PHASE Faults.
• Velocity SKI, SKP: Controls velocity-related parameters.

5.4 Self-Learning Voltage

The controller supports self-learning for throttle voltage thresholds (Low VQL and High VQH). This function helps adapt to different handlebars or accelerator pedals. Ensure the motor is in a no-load state during self-learning.

5.5 Калибрлөө

The factory calibration coefficients for voltage and current are fixed and cannot be modified by the user.

6. Кыйынчылыктарды

If you encounter issues with your FARDRIVER ND72230 controller, consider the following:

• Туташуу маселелери: If the APP cannot connect, ensure the Bluetooth adapter is properly connected and powered, and that you are selecting the correct device during scanning.
• Мотор айланбайт: Check all wiring connections, especially the Hall lines and phase lines. Incorrect wiring can prevent motor rotation. Verify that the 'Switching phase line' parameter (if applicable) is set correctly.
• Abnormal Motor Behavior (Jitter, Overheating): This can often be caused by improper PID parameter settings or incorrect weak magnetic depth. Review and adjust these parameters carefully, referring to the detailed PDF manual.
• Ката коддору: The APP interface (View 3 - Count) provides fault statistics. Consult the comprehensive PDF manual for specific error code definitions and troubleshooting steps.
• Энергия чыгаруу маселелери: Батареянын көлөмүн текшериңизtage and ensure it is within the controller's operating range. Verify 'Loss Control Mode' and 'Battery Protection' settings.

If problems persist after basic troubleshooting, it is recommended to contact technical support.

7. Колдонуучунун кеңештери

• Optimize Idling: Adjust the 'Self-learning throttle' and 'LDVOL' parameters to balance idling noise, power, and power saving in the high-speed section.
• PID Parameter Caution: Be extremely careful when setting PID parameters. Incorrect settings can lead to abnormal operation, MOE/OVER/PHASE Faults, or even burn control. If unsure, consult the detailed manual or seek professional help.
• Gear Meshing: For motors with a gear reduction mechanism, adjusting the 'Slow start' parameter can improve issues related to gear meshing or 'teething'.
• Weak Magnetic Depth: Ensure the weak magnetic depth is set appropriately for your motor type (e.g., tape motor < 50%, embedded motor < 150%) to prevent instability or protection issues.

8. Колдоо жана байланыш маалыматы

For further assistance, detailed parameter explanations, or technical support, please refer to the official documentation and contact information:

• Расмий колдонуучу колдонмо (PDF): A comprehensive PDF document is available for in-depth information on all parameters and functions. It is highly recommended to download and review бул документ.
  Шилтеме: Колдонуучунун колдонмосу (PDF)
• Электрондук почта: info@siaecosys.com
• Webсайт: www.siaecosys.com
• Дарек: 188 Kaifa Road east, Development Zone, Taizhou, Zhejiang, China

Always ensure you have the latest version of the software and firmware for optimal performance and compatibility.