1. Produto acabadoview
The DALY Smart BMS (Battery Management System) is designed for Li-ion 17S 60V 60A battery packs. It features a programmable Bluetooth module and a common port for both charging and discharging. This BMS provides essential protection functions and allows for real-time monitoring and parameter adjustments via a mobile application.
Figure 1: DALY Smart BMS with Bluetooth module and smartphone app interface.
Principais características:
- Supports up to 60A continuous discharge and 30A charge current. Suitable for high current applications.
- Programmable temperature protection: Stops current if battery temperature limits are exceeded.
- Programmable over-charge and over-discharge protection: Stops charging/discharging when voltage limits are reached.
- Programmable over-current protection: Stops charging/discharging if current exceeds limits.
- Integrated Bluetooth module for mobile app (iOS & Android) connectivity.
- UART cable for PC monitoring and parameter setting.
- SOC (State of Charge) calculation with automatic learning function.
- Automatic battery charge function or static balance function.
Figure 2: The DALY Smart BMS offers 12 protection functions including Bluetooth, programmable settings, over-charging, over-discharging, over-current, short-circuit, over-voltage, balance, NTC temperature, waterproof, moistureproof, fireproof, and dustproof features.
2. Informações de segurança
Adherence to safety guidelines is crucial for the proper and safe operation of the DALY Smart BMS. Failure to follow these instructions may result in damage to the product, battery, or personal injury.
- Do not charge the battery pack at temperatures below -1°C.
- Always follow battery management guidelines to prevent over-charge, over-discharge, and voltage desequilíbrio.
- Keep the BMS and battery pack away from extreme temperatures and humidity.
- Ensure all wiring connections are secure and correct before operation. Incorrect wiring can cause damage.
- Only use the specified balance wires and cables provided with the BMS.
- Consult a qualified professional if you are unsure about any installation or operation steps.
3. Configuração e instalação
Careful installation is essential for the correct functioning of your DALY Smart BMS. Please follow these steps precisely.
3.1 Conexão de fiação
- Preparação: Ensure all power sources are disconnected. Tools needed include a soldering machine (suggested 662°F/350°C), scissors, double-sided tape, tin wire, and a multimeter.
- Balance Wires: Disconnect balance wires from the BMS connection port. Connect the balance wires to your battery pack, ensuring correct polarity and sequence.
- BMS Connection: Connect the main negative (B-) and positive (P+) wires from the battery pack to the BMS.
- Balance Wire Reconnection: After confirming all balance wires are correctly welded and installed, connect them to the BMS connection port.
- NTC and Bluetooth Module: Plug in the NTC (temperature sensor) and Bluetooth module into their respective ports on the BMS.
- Ativação: Press the button on the Bluetooth module to activate the smart BMS.
Figure 3: Wiring diagram showing connections for the DALY Smart BMS, battery pack, charger, and motor/load. Ensure balance wires are connected correctly from the last series to the first series of the battery cells.
3.2 Configuração do aplicativo móvel
- Baixar aplicativo: Procurar "Smart BMS" in the Huawei App Store or Apple App Store and download the application.
- Conecte-se por Bluetooth: Open the Smart BMS app and connect to the corresponding Bluetooth device listed.
- Configuração inicial do parâmetro: For the first power-on, the battery capacity must be set to the actual capacity of your battery pack. The initial password for parameter changes is 123456.
Video 1: Official DALY Smart BMS setup and app connection guide. This video demonstrates the wiring process, activating the BMS, connecting to the mobile app, viewing battery parameters, and setting initial battery capacity.
4. Instruções de operação
The DALY Smart BMS allows for comprehensive monitoring and control of your battery pack.
4.1 Monitoramento em tempo real
Use the "Smart BMS" mobile application to monitor battery status in real-time. This includes:
- Estado de carga (SOC)
- Current (charge/discharge)
- Volumetage (total and individual cell voltagisto é)
- Temperatura
- Warning and fault messages
Figure 4: Real-time data monitoring via the DALY Smart BMS mobile application, showing SOC, current, voltage, e temperatura.
4.2 configurações de parâmetros
The app allows you to adjust various protection parameters to suit your battery type and application. Always ensure you understand the implications of changing these settings.
- Vol celulartage high/low protection limits.
- Vol totaltage high/low protection limits.
- Charge/discharge over-current protection limits.
- High/low temperature protection limits for charging and discharging.
- Saldo inicial voltage e vol diferencialtage.
The BMS also supports PC monitoring via the UART cable, providing a detailed interface for advanced users to view e ajustar os parâmetros.
5. Manutenção
Regular maintenance ensures the longevity and optimal performance of your DALY Smart BMS and battery pack.
- Verificações de conexão: Periodically inspect all wiring connections for tightness and corrosion. Loose connections can lead to poor performance or safety hazards.
- Atualizações de firmware: Verifique o DALY website or app for any available firmware updates for your BMS model. Updates can improve performance and add new features.
- Condições ambientais: Ensure the BMS is operated within its specified temperature and humidity ranges. Avoid exposure to direct sunlight, water, or excessive dust.
- Limpeza: Keep the BMS clean and free from dust and debris. Use a soft, dry cloth for cleaning. Do not use liquid cleaners.
- Calibração da bateria: The BMS features automatic SOC calibration. For accurate readings, ensure the battery is fully charged periodically until the voltage reaches the high protection limit, allowing the BMS to recalibrate.
6. Solução De Problemas
Esta seção aborda problemas comuns que você pode encontrar com seu DALY Smart BMS.
| Problema | Possível causa | Solução |
|---|---|---|
| BMS not activating / no power output |
|
|
| O aplicativo Bluetooth não está se conectando |
|
|
| BMS shuts down unexpectedly |
|
|
| Inaccurate SOC or cell voltage leituras |
|
|
7. Especificações
Detailed technical specifications for the DALY Smart BMS Li-ion 17S 60V 60A.
| Recurso | Detalhe |
|---|---|
| Tipo de produto | Bateria de íon-lítio 17S 60A com porta comum e balanceamento. |
| Comunicações | UART, Bluetooth (Optional: CAN/RS485) |
| Corrente de descarga | 60A (Contínuo) |
| Corrente de descarga excessiva | 90A ± 9A (Programmable) |
| Corrente de carga | 30A (Contínuo) |
| Corrente de sobrecarga | 90A ± 9A (Programmable) |
| Volume de Sobrecargatage | 4.25V ± 0.05V (per string, Programmable) |
| Sobre-descarga Voltage | 2.7V ± 0.1V (per string, Programmable) |
| Carga Voltage | 71.4V (Programmable) |
| Modelo | R25T |
| Dimensões | 128 x 66 x 18 mm (5.04 x 2.6 x 0.71 polegadas) |
| Bitola do fio de saída | 16AWG |
| Balance Wires | 24AWG/350mm |
| Peso | ~333g (12.8 ounces) |
| Material | Policarbonato (PC) |
| Tecnologia de Conectividade | Bluetooth |
| Fonte de energia | Alimentado por bateria |
Figure 5: Physical dimensions and key electrical specifications of the DALY Smart BMS.
8. Garantia e Suporte
For warranty information, technical support, or service inquiries, please refer to the official DALY website ou entre em contato com seu revendedor.
- Planos de proteção: Optional 2-Year and 3-Year protection plans may be available for purchase. Refer to your purchase documentation for details.
- Política de devolução: A 30-day refund/replacement return policy typically applies. Consult your seller for specific terms.
- Fabricante: DALY
- Contato: Para obter mais assistência, visite o DalyBMS Store on Amazon or the official DALY website.
