Perkenalan
This manual provides detailed instructions for the installation, operation, and maintenance of your DALY Smart BMS (Battery Management System) for LiFePo4 4S 12V 200A battery packs. The BMS features a programmable Bluetooth module for monitoring and parameter adjustment via a mobile application. It is designed to protect lithium batteries from various conditions including over-charge, over-discharge, over-current, and temperature extremes, while also providing cell balancing.
Image: DALY Smart BMS unit with its Bluetooth module and a smartphone displaying the monitoring application. This image illustrates the main components and the digital interface.
Tindakan pencegahan keamanan
- Always wear appropriate personal protective equipment (PPE) when working with batteries.
- Ensure all connections are secure and correctly polarized to prevent damage to the BMS or battery.
- Jangan hubung singkat terminal baterai.
- Avoid exposing the BMS to water or extreme temperatures beyond its operating range.
- Consult a qualified professional if you are unsure about any installation or operation steps.
Pengaturan
Komponen yang Termasuk:
- Smart BMS unit
- Balance wires
- Bluetooth module (for Mobile APP IOS & Android)
- UART cable (for PC screen)
- English version wiring manual (refer to this for detailed diagrams)
Instruksi kabel:
Follow the wiring diagram carefully. Incorrect wiring can damage the BMS and battery. It is crucial to connect the balance wires correctly to each cell in the battery pack.
Image: Detailed wiring diagram showing connections from the battery cells to the BMS, and then to the motor/load and charger. This diagram is essential for correct installation.
- Siapkan Paket Baterai: Ensure all individual cells in your LiFePo4 4S 12V battery pack are at a similar voltaglevel e sebelum menghubungkan BMS.
- Hubungkan Kabel Balanced: Connect the balance wires from the BMS to each cell of the battery pack in the correct sequence (B-, B1, B2, B3, B+). Double-check the voltage between adjacent cables using a multimeter to confirm the wiring is normal and matches the nominal voltage dari satu string.
- Hubungkan Kabel Daya Utama: Connect the main negative (B-) and positive (P+) cables from the BMS to the battery pack and the load/charger respectively.
- Activate the BMS: Plug in the NTC (temperature sensor) and Bluetooth module. Press the activation button on the Bluetooth module to activate the smart BMS.
Penting: Disconnect balance wires and the BMS connection port before welding black and red balance wires on the battery pack. Keep the red cooling surface side uncovered and use DALY matching balance wires (regular length 450 mm / 17.72 inch).
Koneksi Aplikasi Seluler:
- Download the "Smart BMS" application from the Huawei App Store or Apple App Store.
- Open the Smart BMS APP on your mobile phone.
- Connect to the corresponding Bluetooth device number displayed in the app.
- Upon successful connection, you can view battery parameters and adjust settings.
Video: This video demonstrates the initial setup process, including measuring cell voltages, connecting the BMS, activating it, and connecting to the Smart BMS mobile application to view battery parameters and adjust settings. It highlights the steps for first-time power-on and setting battery capacity.
Petunjuk Pengoperasian
Monitoring Real-Time Data:
The Smart BMS app allows you to monitor various battery parameters in real-time via Bluetooth. This includes State of Charge (SOC), current, voltage, temperature, and individual cell voltagyaitu.
Image: Screenshot of the DALY Smart BMS mobile application interface, showing real-time monitoring of battery parameters such as SOC, current, voltage, and individual cell voltages. This interface provides comprehensive data for battery management.
Pengaturan Parameter:
For the first power-on, the battery capacity must be set to the actual capacity of your battery pack. The initial password for parameter settings is 123456. You can adjust various protection parameters such as:
- Vol pengisian berlebihtagperlindungan e
- Volume debit berlebihtagperlindungan e
- Over-current protection (charge and discharge)
- Temperature protection (high and low for charge/discharge)
- Jil.tage balancing settings
Always modify parameters under the guidance of the battery manufacturer or a qualified expert to prevent damage to the battery or BMS.
Fungsi perlindungan:
The DALY Smart BMS is equipped with multiple protection features to ensure the safety and longevity of your LiFePo4 battery pack:
- Perlindungan kelebihan biaya: Stops charging when cell voltage mencapai batas yang ditetapkan.
- Perlindungan pelepasan berlebih: Stops discharging when cell voltage turun ke batas tertentu.
- Perlindungan Arus Lebih: Menghentikan pengisian atau pengosongan daya jika arus melebihi batas yang diprogram.
- Perlindungan sirkuit pendek: Protects against short-circuit events.
- over-voltage Perlindungan: Prevents overall battery voltage from exceeding safe levels.
- Fungsi Keseimbangan: Secara aktif menyeimbangkan volume sel.tages to maintain pack health.
- NTC Temperature Protection: Monitors battery temperature and stops current if limits are reached.
Image: Visual representation of the 12 protection functions integrated into the DALY Smart BMS, including Bluetooth connectivity, programmability, various over-voltage/current protections, balancing, and environmental resistances.
Pemeliharaan
- Pemeriksaan Rutin: Periksa secara berkala semua sambungan kabel untuk memastikan kekencangannya dan tanda-tanda korosi atau kerusakan.
- Kebersihan: Keep the BMS unit clean and free from dust and debris. Ensure cooling surfaces are not obstructed.
- Pembaruan Perangkat Lunak: Periksa DALY website or app store for any available firmware or app updates to ensure optimal performance and security.
- Kondisi Lingkungan: Operate the BMS within its specified temperature and humidity ranges to prevent premature failure.
- Pemantauan Kesehatan Baterai: Regularly monitor battery parameters via the app to detect any anomalies early.
Penyelesaian Masalah
| Masalah | Kemungkinan Penyebab | Larutan |
|---|---|---|
| BMS randomly shuts off. |
|
|
| Masalah koneksi Bluetooth. |
|
|
| Battery cells are not balancing effectively. |
|
|
Spesifikasi
| Fitur | Detil |
|---|---|
| Tipe Produk | LiFePo4 4S 200A Common Port with Balance |
| Komunikasi | UART (Single communication) |
| Arus Pelepasan | 200A |
| Arus Debit Berlebih | 300A ± 30A (Configurable) |
| Arus Pengisian | 100A (Dapat Dikonfigurasi) |
| Arus Pengisian Berlebih | 300A ± 30A (Configurable) |
| Biaya Lebih Tinggitage | 3.75V ± 0.05V (per string, Configurable) |
| Vol debit berlebihtage | 2.3V ± 0.1V (per string, Configurable) |
| Mengisi Voltage | 14.6V (Configurable) |
| Model | R05W |
| Ukuran | 221 x 130 x 32 mm (8.66 x 4.72 x 1.42 inci) |
| Output Wire Gauge | Ukuran 6AWG |
| Kabel Penyeimbang | 24AWG/350mm |
| Fitur Opsional | Bluetooth (BT) |
| Berat | ~1733g (3.82 pounds) |
| Teknologi Konektivitas | Bahasa Indonesia: Bluetooth |
| Sumber Daya | Bertenaga Baterai |
| Perangkat yang Kompatibel | Mobile Phones (IOS & Android) |
Image: A table detailing the technical specifications of the DALY Smart BMS, such as product type, communication protocols, current ratings, voltage protections, dimensions, and weight.
Jaminan
Rincian garansi spesifik biasanya tercantum dalam kemasan produk atau di situs resmi produsen. website. Please refer to the documentation included with your purchase for precise warranty terms and conditions. Generally, DALY products are covered by a manufacturer's warranty against defects in materials and workmanship for a specified period from the date of purchase.
Mendukung
For technical assistance, product inquiries, or support, please visit the official DALY website or contact their customer service. You can often find additional resources, FAQs, and contact information on the manufacturer's website. For general information, you may visit the Toko DALY di Amazon.
