1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your FLIPSKY FSESC 6.7 Pro Electronic Speed Controller. Please read this manual thoroughly before using the product to ensure safe and efficient operation.
2. Product Overview
The FLIPSKY FSESC 6.7 Pro is an advanced Electronic Speed Controller (ESC) designed for various applications, including electric surfboards, multi-axis aircraft, electric vehicles, electric skateboards, golf carts, smart cars, and robots. It is based on the VESC6 hardware and features a robust aluminum case for enhanced durability and heat dissipation. The unit includes an integrated anti-spark switch for safe power connection.
Key Features:
- Hardware: V 6.7, compatible with Benjamin VESC TOOL.
- Voltage Range: 8V - 60V (safe for 3S to 12S LiPo batteries).
- Current Capacity: Continuous 60A, instantaneous peak 150A (performance depends on temperature and air circulation).
- Integrated Anti-spark Switch: For safe power connection.
- Waterproof Aluminum Case: Provides protection and efficient heat management.
- Auxiliary Power Outputs: 5V 1.5A and 3.3V 1A for external electronics.
- Supported Modes: DC, BLDC, FOC (sinusoidal).
- Supported Sensors: ABI, HALL, AS5047.
Figure 1: Front view of the FLIPSKY FSESC 6.7 Pro, showcasing its compact design and aluminum casing.
Figure 2: Back view of the FLIPSKY FSESC 6.7 Pro, highlighting the heat sink design for thermal management.
3. Specifications
| Parameter | Value |
|---|---|
| Hardware Version | V 6.7 |
| Firmware | Latest VESC firmware |
| Voltage Range | 8V - 60V (3S to 12S LiPo) |
| Continuous Current | 60A |
| Instantaneous Current | 150A |
| 5V Output | 1.5A |
| 3.3V Output | 1A |
| Control Modes | DC, BLDC, FOC (sinusoidal) |
| Supported Sensors | ABI, HALL, AS5047 |
| Motor Wire Size | 12AWG |
| Material | Aluminum |
4. Package Contents
Upon opening the package, please verify that all the following items are included:
- 1x FLIPSKY FSESC 6.7 Pro Electronic Speed Controller with Aluminum Case
- 1x Micro USB Cable
- 1x VESC Sensor Wire
- 1x PPM Cable
- 1x LED Button (for anti-spark switch)
- 1x User Manual (this document)
Figure 3: The FSESC 6.7 Pro unit alongside its standard accessories, including the USB cable, sensor wire, PPM cable, and LED button.
5. Setup and Wiring
Careful wiring is crucial for the safe and correct operation of the FSESC 6.7 Pro. Refer to the diagrams below for proper connections.
Internal Components and Heat Management:
Figure 4: Internal view of the FSESC 6.7 Pro circuit board with the cover removed, showing the layout of components.
Figure 5: Detailed view of the internal components, including the XT90 wire size, capacitors, MOSFETs, PCB layers, heat transfer pad, and anti-vibration silicon pad, all contributing to efficient operation and heat dissipation.
Connection Interfaces:
The FSESC 6.7 Pro features various interfaces for connecting to your motor, battery, and control systems. Ensure all connections are secure and correctly oriented.
Figure 6: Comprehensive wiring diagram for the FSESC 6.7 Pro, illustrating the location and numbering of all connection interfaces.
Figure 7: Magnified view of the pinouts for various interfaces, including CAN, Sensor Voltage, SENSE, SWD, COMM2, COMM1, PPM, and Micro USB, providing clear guidance for connections.
- Motor Connection: Connect the three motor phase wires to the corresponding outputs on the ESC.
- Battery Connection: Connect your LiPo battery (3S-12S) to the XT90 female connector. Ensure correct polarity.
- Anti-spark Switch: The LED button for the anti-spark switch must be connected before powering on the unit. Failure to do so can damage the switch.
- Sensor Wire: If using a sensored motor, connect the VESC Sensor Wire to the SENSE port.
- PPM Cable: For remote control input, connect the PPM cable to the PPM port.
- USB Connection: Use the Micro USB cable to connect the ESC to a computer for configuration via VESC TOOL.
- CAN Bus: The CAN interface (1) allows for communication with other VESC-compatible devices.
- COMM1/COMM2: These ports (5, 6) support IIC, SPI, and UART communication protocols for external modules.
Initial Configuration:
After physical connections, the ESC requires configuration using the VESC TOOL software. This tool allows you to set motor parameters, battery limits, and control modes. Refer to the official VESC TOOL documentation for detailed instructions on software usage and parameter tuning.
Video 1: An overview of the FLIPSKY FSESC 6.6 (a similar model to the 6.7 Pro) and its components. This video demonstrates the physical aspects and features relevant to the FSESC series.
6. Operating Instructions
Once the FSESC 6.7 Pro is properly installed and configured, follow these general operating guidelines:
- Power On: Ensure all connections are secure. Press the anti-spark LED button to power on the ESC.
- System Check: Before operating, perform a brief system check to ensure the motor responds correctly to control inputs and there are no unusual noises or vibrations.
- Monitoring: If possible, monitor ESC temperature and battery voltage during operation, especially during initial runs or under heavy load.
- Power Off: Always power off the ESC using the anti-spark LED button when not in use. Disconnect the battery for long-term storage.
Important Safety Note: Do not exceed the specified voltage and current limits. Overloading the ESC can lead to permanent damage and potential safety hazards.
7. Maintenance
Regular maintenance helps ensure the longevity and reliable performance of your FSESC 6.7 Pro.
- Cleaning: Keep the ESC clean and free from dust, dirt, and moisture. Use a soft, dry cloth for cleaning.
- Inspections: Periodically inspect all wiring and connectors for signs of wear, corrosion, or loose connections.
- Thermal Management: Ensure adequate airflow around the ESC, especially during high-current applications, to prevent overheating. The aluminum case is designed for heat dissipation, but external cooling may be necessary in extreme conditions.
- Firmware Updates: Check the official FLIPSKY or VESC project website for firmware updates. Updating firmware can improve performance and add new features.
8. Troubleshooting
If you encounter issues with your FSESC 6.7 Pro, consider the following troubleshooting steps:
- No Power:
- Check battery connections and ensure the battery is charged.
- Verify the anti-spark LED button is correctly connected and pressed.
- Motor Not Spinning/Erratic Behavior:
- Confirm motor phase wire connections are secure.
- Check sensor wire connections if using a sensored motor.
- Review VESC TOOL configuration for correct motor detection and parameter settings.
- Ensure the PPM cable (or other control input) is correctly connected and calibrated.
- Overheating:
- Reduce load or operating time.
- Improve airflow around the ESC.
- Check for short circuits in motor windings or wiring.
- Communication Issues (VESC TOOL):
- Ensure the Micro USB cable is properly connected.
- Try a different USB port or cable.
- Verify VESC TOOL is the latest version and drivers are installed.
For persistent issues, consult online VESC communities or contact FLIPSKY customer support.
9. Warranty and Support
FLIPSKY products are manufactured to high-quality standards. For warranty information and technical support, please refer to the official FLIPSKY website or contact your retailer. Keep your proof of purchase for warranty claims.
