1. Introduction
This manual provides essential information for the installation, operation, and maintenance of your JOYOR S10 Dual Motor Controller. This integrated controller is designed for JOYOR S10 and S Series electric scooters, supporting both 48V and 60V systems, and managing front and rear motors. Please read this manual thoroughly before installation and use to ensure proper function and safety.
Important Disclaimer
⚠️Please mind potential fire risk and strictly follow the instruction manual for charging and storage. While this controller is a spare part, improper installation or use can lead to hazards.
2. Specifications
| Feature | Detail |
|---|---|
| Product Type | Dual Motor Controller |
| Compatibility | JOYOR S10 and S Series Electric Scooters |
| Voltage Options | DC48V, DC60V |
| Current Rating | 50A |
| Brake Type | Low Level Brake Signal |
| Special Features | Integrated design, supports front and rear motors, some variants include turn signal function. |
| Origin | Mainland China |
| High-concerned chemical | None |
Note: Specific model identifiers found on the controller include JHJY06DFOC01-F, JHJY06DFOC01-P, JHJY06DFOC10-A, RAILXIN250712, RAILXIN240815, RAILXIN240410.
3. Installation and Setup
Installation of the dual motor controller requires technical knowledge and careful attention to wiring. If you are unsure, it is recommended to seek professional assistance.
Critical Compatibility Warning
This controller is specifically designed for JOYOR S10 and S Series electric scooters. It is NOT compatible with a regular 48V or 60V dual motor controller from other brands or models. Please confirm the exact compatibility with your scooter model before attempting installation.
Image: JOYOR S10 60V dual motor controller with turn signal function, highlighting the RX-ZP930 intelligent button and a compatibility warning.
Image: JOYOR S10 48V dual motor controller with turn signal function, highlighting the RX-ZP930 intelligent button and a compatibility warning.
3.1 Wiring Overview
The controller features multiple wire harnesses for various scooter components. Refer to the images below for a visual guide. Each wire group is typically color-coded and terminated with specific connectors.
Image: Overall view of the JOYOR S10 Dual Motor Controller, showing the main unit and all attached wiring harnesses.
3.2 Connection Points
- Battery Power: Connect the main power wires (usually thicker red and black wires) to your scooter's battery. Ensure correct polarity. The yellow XT60-style connector is typically for battery input.
- Motor Phase Wires: Connect the three thick phase wires (e.g., green, blue, yellow) to each of your scooter's motors.
- Hall Sensor Wires: Connect the smaller Hall sensor wires (usually a group of five thin wires) to each motor's Hall sensor port.
- Throttle: Connect the throttle signal wire.
- Brake Levers: Connect the brake signal wires. This controller uses a "Low Level Brake" signal.
- Display/Dashboard: Connect the wires for the scooter's display unit.
- Lights/Turn Signals: If your controller variant supports turn signals (e.g., "48V with turn signal" or "60V with turn signal"), connect the corresponding wires. The "RX-ZP930 intelligent button - ZXD" connection is related to these functions.
- Other Accessories: Connect any other accessories such as horn, headlights, etc., according to your scooter's wiring diagram.
Image: Angled view of the controller, highlighting the main power connector (yellow) and various wire bundles for different functions.
3.3 Post-Installation Check
- Double-check all connections for security and correct polarity.
- Ensure no bare wires are exposed that could cause a short circuit.
- Test the scooter's functions (throttle, brakes, lights, display) at a low speed in a safe environment before full operation.
4. Operation
The dual motor controller is the brain of your electric scooter's propulsion system. Once correctly installed, it manages the power delivery to both front and rear motors, interprets throttle input, and responds to brake signals.
- Power On/Off: The controller activates when the scooter's main power switch is turned on.
- Throttle Control: It translates your throttle input into motor speed and acceleration.
- Braking: Upon receiving a low-level brake signal, the controller cuts power to the motors and may engage regenerative braking (if supported by the scooter's system).
- Dual Motor Management: The controller efficiently distributes power to both motors for optimal performance and traction.
- Turn Signals (if applicable): For controllers with turn signal functionality, it manages the activation of the scooter's turn indicators via the "RX-ZP930 intelligent button" or similar input.
5. Maintenance
Proper maintenance ensures the longevity and reliable performance of your controller.
- Keep Dry: Protect the controller from water and excessive moisture. While designed for outdoor use, direct exposure to heavy rain or submersion can cause damage.
- Clean Connections: Periodically inspect all wire connections for corrosion or looseness. Ensure they are clean and securely fastened.
- Physical Inspection: Check the controller casing for any signs of physical damage, cracks, or overheating (discoloration).
- Avoid Overheating: Ensure the controller is mounted in a location with adequate airflow to prevent overheating, especially during prolonged high-power usage. The ribbed design of the casing acts as a heatsink.
Image: Side view of the controller, illustrating the heat sink fins designed for thermal management.
6. Troubleshooting
If you encounter issues with your scooter's performance after installing or using the controller, consider the following troubleshooting steps:
- No Power:
- Check battery charge level.
- Verify all power connections, especially the main battery input, are secure and correctly polarized.
- Inspect the scooter's main power switch.
- Motors Not Responding:
- Ensure throttle is correctly connected and functioning.
- Check motor phase wires and Hall sensor wires for secure connections.
- Verify brake levers are not stuck in the "engaged" position, as this can cut motor power.
- Irregular Motor Behavior:
- Re-check all motor and Hall sensor connections. Loose or incorrect connections can cause erratic behavior.
- Controller Overheating:
- Reduce continuous high-power usage.
- Ensure the controller has adequate ventilation.
- Check for any short circuits in the motor or wiring that could cause excessive current draw.
Regarding Controller Firmware
The question "How to flash this controller?" suggests users may attempt firmware modifications. Firmware updates or modifications should only be performed by qualified technicians or strictly according to official manufacturer guidelines. Incorrect procedures can permanently damage the controller and void any potential support.
7. User Tips
- Verify Compatibility: Always double-check that the controller's voltage (48V or 60V) and specific model (e.g., with turn signal function) match your scooter's requirements before purchase and installation.
- Professional Installation: If you lack experience with electric scooter electronics, consider having the controller installed by a professional to prevent damage and ensure safety.
- Secure Wiring: After installation, use zip ties or cable management solutions to secure all wires, preventing them from snagging or getting damaged during riding.
8. Warranty and Support
For any issues, technical support, or warranty inquiries, please contact the seller or the official JOYOR service center. Keep your purchase records handy as proof of purchase may be required.
While this product may be eligible for free returns within 90 days of purchase, this policy pertains to returns for reasons such as incorrect item or change of mind, and does not constitute a product warranty for defects or malfunctions.
