1. Introduction
The Lumenier 30A BLHeli_S ESC is an Electronic Speed Controller designed for high-performance RC applications, particularly multirotors. It features the powerful BusyBee2 (EFM8BB21F16) chip, operating at 48MHz, which provides precise motor control and takes full advantage of the BLHeli_S firmware. This ESC is compact, lightweight, and supports various digital and analog protocols for versatile integration into your system.
2. Principales caractéristiques
- Processeur: New BusyBee2 MCU (EFM8BB21F16) operating at 48MHz, supporting up to 500k eRPM.
- Micrologiciel : Improved BLHeli_S firmware pre-installed.
- PWM Driver: Hardware PWM controller at 36KHz for ultra-smooth throttle response and near-silent motor operation.
- Prise en charge du protocole: Compatible with DSHOT, Oneshot125 (125-250us), Oneshot42 (41.7-83.3us), and Multishot (5-25us). Features auto-detection.
- Conception: Ultra-lightweight and compact size for easy integration.
- Compatibilité moteur : Adaptive timing, compatible with a wide range of motors and Kv values.
- Efficacité: Synchronous rectification technology enhances efficiency and provides damped lumière.
- Freinage: Powerful regenerative braking / active braking.
- Compatibilité de la batterie : Supports 2-4s LiPo batteries.
- Configuration: OPTO (no BEC) design.
3. Configuration et installation
3.1 Connexions de câblage
The Lumenier 30A BLHeli_S ESC comes pre-soldered with motor, signal, and power wires for convenience.
- Fils du moteur : Connect the three motor wires to your brushless motor. The order may affect motor rotation direction; this can be adjusted in BLHeli_S configurator if needed.
- Signal Wire: Connect the signal wire to the appropriate motor output pin on your flight controller.
- Fils d'alimentation : Connect the red (+) and black (-) power wires to your LiPo battery distribution board or direct battery connection. Ensure correct polarity.
Image 1: Lumenier 30A BLHeli_S ESC showing the main board and pre-soldered motor, signal, and power wires.
Image 2: Lumenier 30A BLHeli_S ESC with protective heat shrink, showing the signal wire connector and power leads.
3.2 Micrologiciel et configuration
The ESC comes with BLHeli_S firmware pre-installed. No initial firmware installation is required.
- Protocol Auto-Detection: The ESC automatically detects the protocol (PWM, Oneshot125, Oneshot42, Multishot, etc.) enabled in your flight controller software. Simply enable the desired feature in your flight controller's configuration.
- BLHeli Configurator: For advanced settings, motor direction changes, or firmware updates, use the official BLHeli Configurator software. This tool allows you to fine-tune ESC parameters. You can download the latest version from the official BLHeli resources.
4. Fonctionnement
Once properly installed and configured with your flight controller, the Lumenier 30A BLHeli_S ESC will operate seamlessly.
- Smooth Throttle: The 36KHz hardware PWM driver ensures a very smooth and responsive throttle curve.
- Bruit du moteur : Expect near-silent motor operation due to the high PWM frequency.
- Adaptive Timing: The ESC automatically adjusts motor timing for optimal performance across various motors and Kv ratings.
- Freinage actif : The powerful regenerative braking (damped light) feature provides quick motor response and improved flight characteristics.
5. Spécifications
| Fonctionnalité | Détail |
|---|---|
| Vol d'entréetage | 2-4s LiPoly |
| Courant constant | 30 Amps |
| Courant de rafale | 35 Amps |
| BEC | No BEC, OPTO only |
| Dimensions | 28 mm x 14 mm x 5 mm |
| Longueur du fil de signal | 15cm |
| Motor/Power Wire Length | 9cm |
| Poids | 5g (without motor wires) |
| MCU | BusyBee2 (EFM8BB21F16) |
| Fréquence PWM | 36KHz (Hardware PWM) |
| Protocoles pris en charge | DSHOT, Oneshot125, Oneshot42, Multishot |
6. Entretien
The Lumenier 30A BLHeli_S ESC is designed for durability and reliability. Minimal maintenance is required.
- Inspection: Periodically inspect the ESC for any signs of physical damage, loose connections, or burnt components.
- Nettoyage: Keep the ESC free from dust, dirt, and moisture. Use compressed air or a soft brush for cleaning.
- Gestion de la chaleur : Ensure adequate airflow around the ESC during operation to prevent overheating, especially in enclosed spaces.
- Mises à jour du micrologiciel : Check the official BLHeli resources periodically for any new firmware updates that may offer performance improvements or bug fixes.
7. Dépannage
If you encounter issues with your Lumenier 30A BLHeli_S ESC, consider the following troubleshooting steps:
- Le moteur ne tourne pas :
- Check all wiring connections between the ESC, motor, and flight controller for continuity and correct polarity.
- Verify that the flight controller is sending a valid signal to the ESC.
- Ensure the motor is not physically obstructed.
- Comportement moteur erratique :
- Confirm that the correct ESC protocol (DSHOT, Oneshot, etc.) is selected in your flight controller software.
- Check for any loose motor connections.
- Inspect the ESC for any visible damage or signs of overheating.
- ESC Not Powering Up:
- Ensure the battery is fully charged and connected with correct polarity.
- Check for any short circuits in the power lines.
- Surchauffe:
- Ensure adequate ventilation around the ESC.
- Verify that the motor and propeller combination is not drawing excessive current.
- Check for any motor issues that might cause high current draw.
For further assistance, refer to online resources for BLHeli_S firmware or contact Lumenier support.
8. Garantie et assistance
Lumenier products are manufactured to high standards. For specific warranty information, please refer to the official Lumenier webconsultez le site ou contactez directement leur service client.
Pour obtenir une assistance technique, des renseignements sur les produits ou faire une réclamation au titre de la garantie, veuillez consulter le site Web suivant : Lumenier Store on Amazon ou leur représentant website.
