Fafeicy JLS-E-2S CNC VFD Frequency Inverter (0.4KW) User Manual

1. Introducció

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.

Si us plau, llegiu aquest manual detingudament abans d'utilitzar el producte per garantir un funcionament segur i eficient.

2. Informació de seguretat

ADVERTIMENT: 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.
• Comproveu que l'entrada voltage matches the specifications of the VFD.
• Do not operate the VFD with damaged cables or if the enclosure is open.
• Always disconnect power before making any connections, disconnections, or performing maintenance.
• Assegureu-vos de la connexió a terra correcta del variador de freqüència i del motor.
• Keep the VFD away from water, moisture, direct sunlight, and corrosive environments.
• Ensure adequate ventilation around the VFD to prevent overheating.

3. Producte acabatview

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 Components principals

• Tauler de control: 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.
• Ventilador de refrigeració: Located at the bottom for heat dissipation.

Figura 3.1: global view of the Fafeicy JLS-E-2S VFD Frequency Inverter.

Figura 3.2: superior view of the VFD with the terminal cover open, showing the wiring terminals. This design provides strong anti-interference ability and stable, reliable performance.

Figura 3.3: Frontal view of the VFD, highlighting the control panel and the safety warning label.

4. Especificacions

5. Configuració

5.1 Muntatge

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.

Figura 5.1: Esquena view of the VFD, illustrating the mounting points for secure installation.

5.2 Cablejat

Before wiring, ensure the main power supply is disconnected. Refer to the terminal diagram on the unit and in this manual.

1. Input Power (L1, L2): Connect the single-phase 220V AC power supply to terminals L1 and L2.
2. 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.
3. Posada a terra: Connecteu el terminal de terra del variador de freqüència a una presa de terra fiable.
4. 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.
5. 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.

Figura 5.2: Primer pla view of the main power and motor wiring terminals (L1, L2, P, PB, U, V, W).

Figura 5.3: Angle view showing both the power terminals and the smaller control terminals for external connections.

6. Instruccions de funcionament

6.1 Funcions del tauler de control

Figura 6.1: Primer pla view of the VFD control panel.

• Botó EXECUTAR: Engega el motor.
• Botó STOP/RESET: Stops the motor or resets fault conditions.
• PRG (Program) Button: Enters or exits the parameter setting mode.
• MF (Multi-Function) Button: Used for various functions depending on the mode.
• Botó ENTER: Confirms parameter settings or selections.
• Botons de fletxa amunt/avall: Navegueu pels menús o ajusteu els valors dels paràmetres.
• Pom giratori: Adjusts frequency or other selected parameters.
• Pantalla de visualització: Shows current frequency, output current, voltage, or parameter codes.

6.2 Funcionament bàsic

1. Encès: After ensuring all connections are secure, apply power to the VFD. The display will light up.
2. Establir freqüència: Use the rotary knob to set the desired output frequency. The display will show the set frequency.
3. Motor d'arrencada: Premeu el botó CÓRRER button. The motor will start and accelerate to the set frequency.
4. Atura el motor: Premeu el botó STOP/RESET botó. El motor desaccelerarà i s'aturarà.
5. Ajustar la velocitat durant el funcionament: While the motor is running, you can adjust the frequency using the rotary knob to change the motor speed.

6.3 Configuració dels paràmetres

The VFD has various parameters that can be adjusted to customize its operation for specific applications. To access and modify parameters:

1. Premeu el botó PRG button to enter parameter setting mode.
2. Use the Up/Down arrow buttons to navigate through parameter groups and individual parameters.
3. Premeu ENTRAR per seleccionar un paràmetre.
4. Use the Up/Down arrow buttons or the rotary knob to change the parameter value.
5. Premeu ENTRAR again to save the new value.
6. Premeu PRG to exit parameter setting mode.

Refer to the comprehensive parameter list in the full product manual for detailed descriptions of each parameter and their recommended settings.

7. Manteniment

Un manteniment regular garanteix la longevitat i el funcionament fiable del vostre variador de freqüència.

• Neteja: 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.
• Inspecció: Regularly inspect all wiring connections for tightness and signs of wear or damage. Check for any unusual noises or odors during operation.
• Medi ambient: Assegureu-vos que l'entorn de funcionament es mantingui dins dels rangs de temperatura i humitat especificats.

ADVERTIMENT: Always disconnect power and wait 10 minutes before performing any cleaning or inspection inside the VFD to avoid electrical shock.

8. Solució De Problemes

This section provides solutions to common issues. For more complex problems, contact technical support.

9. Garantia i assistència

Per obtenir informació sobre la garantia, assistència tècnica o consultes sobre el servei, poseu-vos en contacte amb el vostre distribuïdor o directament amb el fabricant. Conserveu el rebut de compra com a comprovant de compra.