1. Pendahuluan
This manual provides detailed instructions for the installation, operation, and maintenance of the Fafeicy JLS-E-2S CNC VFD Frequency Inverter. This device is designed to control the speed and torque of AC motors by varying the frequency and voltage of the power supply. It is suitable for various industrial applications, including assembly lines, conveyor belts, spindle motors, drills, CNC machines, lathes, milling machines, pumps, fans, and compressors.
Harap baca manual ini dengan saksama sebelum menggunakan produk untuk memastikan pengoperasian yang aman dan efisien.
2. Informasi Keselamatan
PERINGATAN: Risk of electrical shock. Always read the user manual before operation. Wait at least 10 minutes after removing power before servicing the unit to allow capacitors to discharge.
- Ensure all wiring is performed by qualified personnel in accordance with local electrical codes and regulations.
- Verifikasi bahwa volume inputtage matches the specifications of the VFD.
- Jangan mengoperasikan VFD dengan kabel yang rusak atau jika penutupnya terbuka.
- Always disconnect power before making any connections, disconnections, or performing maintenance.
- Ensure proper grounding of the VFD and the motor.
- Keep the VFD away from water, moisture, direct sunlight, and corrosive environments.
- Ensure adequate ventilation around the VFD to prevent overheating.
3. Produk Lebihview
The Fafeicy JLS-E-2S VFD is a compact and robust frequency inverter designed for precise motor control. It features a user-friendly control panel and clearly labeled terminals for easy installation.
3.1 Komponen Utama
- Panel Kontrol: For setting parameters and operating the VFD.
- Input Terminals (L1, L2): For single-phase 220V power supply.
- Output Terminals (U, V, W): For connecting to the motor.
- Braking Terminals (P, PB): For connecting an optional braking resistor.
- Kipas Pendingin: Located at the bottom for heat dissipation.
Gambar 3.1: Secara keseluruhan view of the Fafeicy JLS-E-2S VFD Frequency Inverter.
Gambar 3.2: Atas view of the VFD with the terminal cover open, showing the wiring terminals. This design provides strong anti-interference ability and stable, reliable performance.
Gambar 3.3: Depan view of the VFD, highlighting the control panel and the safety warning label.
4. Spesifikasi
| Fitur | Keterangan |
|---|---|
| Model | JLS-E-2S |
| Masukan Voltage | Fase tunggal 220V |
| Volume Keluarantage | Fase tunggal 220V |
| Metode Kontrol | V/F Closed Loop |
| Volume Keluarantage Peraturan | PAM Control |
| Power (0.4KW variant) | 0.4 kW (Current: 2.5 A) |
| Bahan | ABS |
| Dimensi (kira-kira) | Ukuran 21x17x17 cm |
| Berat (kira-kira) | 1.13 kg |
| Aplikasi Utama | Industrial assembly lines, conveyor belts, spindle motors, drills, CNC, lathes, milling machines, pumps, fans, compressors. |
5. Pengaturan
5.1 Pemasangan
Mount the VFD securely in a well-ventilated area, away from direct heat sources, moisture, and excessive dust. Ensure there is sufficient space around the unit for proper airflow, especially around the cooling fan at the bottom.
Gambar 5.1: Kembali view of the VFD, illustrating the mounting points for secure installation.
5.2 Pengkabelan
Before wiring, ensure the main power supply is disconnected. Refer to the terminal diagram on the unit and in this manual.
- Input Power (L1, L2): Connect the single-phase 220V AC power supply to terminals L1 and L2.
- Motor Connection (U, V, W): Connect the three-phase motor leads to terminals U, V, and W. Ensure correct phase sequence for desired motor rotation.
- Pembumian: Connect the ground terminal of the VFD to a reliable earth ground.
- Braking Resistor (P, PB - Optional): If a braking resistor is used, connect it to terminals P and PB. Consult the braking resistor's manual for specific wiring.
- Control Terminals (AO, X1, X2, X3, TC, TA, TB, etc.): These terminals are for external control signals (e.g., start/stop, speed reference, fault output). Refer to the detailed wiring diagram on the unit or in the full product manual for specific functions.
Gambar 5.2: Tampilan jarak dekat view of the main power and motor wiring terminals (L1, L2, P, PB, U, V, W).
Gambar 5.3: Sudut view showing both the power terminals and the smaller control terminals for external connections.
6. Petunjuk Pengoperasian
6.1 Fungsi Panel Kontrol
Gambar 6.1: Tampilan jarak dekat view dari panel kontrol VFD.
- Tombol JALANKAN: Mulai motornya.
- Tombol STOP/RESET: Menghentikan motor atau mengatur ulang kondisi kesalahan.
- Tombol PRG (Program): Enters or exits the parameter setting mode.
- MF (Multi-Function) Button: Digunakan untuk berbagai fungsi tergantung pada modenya.
- Tombol ENTER: Confirms parameter settings or selections.
- Tombol Panah Atas/Bawah: Navigate through menus or adjust parameter values.
- Tombol Putar: Adjusts frequency or other selected parameters.
- Tampilan Layar: Shows current frequency, output current, voltage, or parameter codes.
6.2 Operasi Dasar
- Nyalakan: After ensuring all connections are secure, apply power to the VFD. The display will light up.
- Tetapkan Frekuensi: Use the rotary knob to set the desired output frequency. The display will show the set frequency.
- Mulai Motor: Tekan tombol BERLARI button. The motor will start and accelerate to the set frequency.
- Hentikan Motor: Tekan tombol BERHENTI MENGULANG tombol. Motor akan melambat dan berhenti.
- Adjust Speed During Operation: While the motor is running, you can adjust the frequency using the rotary knob to change the motor speed.
6.3 Pengaturan Parameter
The VFD has various parameters that can be adjusted to customize its operation for specific applications. To access and modify parameters:
- Tekan tombol PRG tombol untuk masuk ke mode pengaturan parameter.
- Use the Up/Down arrow buttons to navigate through parameter groups and individual parameters.
- Tekan MEMASUKI untuk memilih parameter.
- Use the Up/Down arrow buttons or the rotary knob to change the parameter value.
- Tekan MEMASUKI sekali lagi untuk menyimpan nilai baru tersebut.
- Tekan PRG untuk keluar dari mode pengaturan parameter.
Refer to the comprehensive parameter list in the full product manual for detailed descriptions of each parameter and their recommended settings.
7. Pemeliharaan
Perawatan rutin memastikan umur pakai dan pengoperasian VFD Anda yang andal.
- Pembersihan: Periodically clean the exterior of the VFD with a soft, dry cloth. Do not use liquid cleaners or solvents. Ensure the cooling fan and vents are free from dust and debris to maintain proper airflow.
- Inspeksi: Regularly inspect all wiring connections for tightness and signs of wear or damage. Check for any unusual noises or odors during operation.
- Lingkungan: Pastikan lingkungan pengoperasian tetap dalam kisaran suhu dan kelembapan yang ditentukan.
PERINGATAN: Always disconnect power and wait 10 minutes before performing any cleaning or inspection inside the VFD to avoid electrical shock.
8. Penyelesaian masalah
Bagian ini menyediakan solusi untuk masalah umum. Untuk masalah yang lebih kompleks, hubungi dukungan teknis.
| Masalah | Kemungkinan Penyebab | Larutan |
|---|---|---|
| VFD tidak menyala | No input power; Blown fuse; Loose connections | Check power supply; Inspect fuses; Verify all input wiring connections. |
| Motor tidak berjalan | Incorrect wiring; Motor parameters not set; VFD in fault state; Emergency stop active | Check motor wiring (U, V, W); Verify motor parameters (e.g., motor frequency, voltage); Check for fault codes on display and reset if necessary; Ensure emergency stop is disengaged. |
| Motor berputar pada kecepatan yang tidak tepat. | Incorrect frequency setting; Parameter misconfiguration | Adjust frequency using the rotary knob; Check relevant speed control parameters (e.g., maximum frequency, acceleration/deceleration times). |
| VFD menampilkan kode kesalahan | Arus lebih, tegangan lebihtage, di bawahtage, terlalu panas, dll. | Note the error code and refer to the full product manual's error code section for specific causes and solutions. Often requires pressing STOP/RESET after resolving the underlying issue. |
| Kebisingan atau getaran yang berlebihan | Motor imbalance; Loose mounting; Incorrect VFD parameters | Check motor and load for balance; Ensure VFD and motor are securely mounted; Review VFD parameters related to motor tuning. |
9. Garansi & Dukungan
Untuk informasi garansi, dukungan teknis, atau pertanyaan layanan, silakan hubungi penjual atau produsen Anda secara langsung. Simpan struk pembelian Anda sebagai bukti pembelian.