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

1. はじめに

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.

安全で効率的な操作を確保するために、製品を使用する前にこのマニュアルをよくお読みください。

2. 安全情報

警告： 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.
入力ボリュームを確認するtage は VFD の仕様と一致します。
ケーブルが損傷している場合や筐体が開いている場合は、VFD を操作しないでください。
Always disconnect power before making any connections, disconnections, or performing maintenance.
VFD とモーターの接地が適切であることを確認します。
Keep the VFD away from water, moisture, direct sunlight, and corrosive environments.
Ensure adequate ventilation around the VFD to prevent overheating.

3.製品オーバーview

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 主なコンポーネント

コントロールパネル： 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.
冷却ファン: Located at the bottom for heat dissipation.

Fafeicy JLS-E-2S VFD Frequency Inverter, overall view

図 3.1: 全体 view of the Fafeicy JLS-E-2S VFD Frequency Inverter.

トップ view of Fafeicy JLS-E-2S VFD with terminal cover open

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

フロント view of Fafeicy JLS-E-2S VFD showing control panel and warning label

図3.3: 前面 view of the VFD, highlighting the control panel and the safety warning label.

4. 仕様

特徴	説明
モデル	JLS-E-2S
入力ボリュームtage	単相220V
出力巻tage	単相220V
制御方法	V/F Closed Loop
出力巻tage規制	PAM Control
Power (0.4KW variant)	0.4 kW (Current: 2.5 A)
材料	アブソリュート
寸法（約）	21 x 17 x 17 cm
重量（約）	1.13キロ
主な用途	Industrial assembly lines, conveyor belts, spindle motors, drills, CNC, lathes, milling machines, pumps, fans, compressors.

5. セットアップ

5.1 取り付け

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.

戻る view of Fafeicy JLS-E-2S VFD showing mounting points

図5.1：戻る view of the VFD, illustrating the mounting points for secure installation.

5.2配線

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

入力電力（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.
接地: 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.

閉じる view of the wiring terminals on the Fafeicy JLS-E-2S VFD

図 5.2: 拡大図 view of the main power and motor wiring terminals (L1, L2, P, PB, U, V, W).

角度付き view of Fafeicy JLS-E-2S VFD showing both power and control terminals

図5.3: 角度付き view showing both the power terminals and the smaller control terminals for external connections.

6. 操作手順

6.1 コントロールパネル機能

閉じる view of the control panel on the Fafeicy JLS-E-2S VFD

図 6.1: 拡大図 view VFD コントロールパネルの。

実行ボタン: モーターを始動します。
停止/リセットボタン: モーターを停止するか、障害状態をリセットします。
PRG（プログラム）ボタン： Enters or exits the parameter setting mode.
MF (Multi-Function) Button: モードに応じてさまざまな機能に使用されます。
ENTERボタン： Confirms parameter settings or selections.
上/下矢印ボタン: Navigate through menus or adjust parameter values.
ロータリーノブ： Adjusts frequency or other selected parameters.
表示画面: Shows current frequency, output current, voltage, or parameter codes.

6.2 基本操作

電源オン: After ensuring all connections are secure, apply power to the VFD. The display will light up.
周波数の設定: Use the rotary knob to set the desired output frequency. The display will show the set frequency.
始動モーター: を押す走る button. The motor will start and accelerate to the set frequency.
モーター停止: を押す 停止/リセット ボタンを押します。モーターが減速して停止します。
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パラメータ設定

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

を押す広報ボタンを押してパラメータ設定モードに入ります。
Use the Up/Down arrow buttons to navigate through parameter groups and individual parameters.
プレス入力パラメータを選択します。
Use the Up/Down arrow buttons or the rotary knob to change the parameter value.
プレス入力もう一度クリックして新しい値を保存します。
プレス広報パラメータ設定モードを終了します。

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

7. メンテナンス

定期的なメンテナンスにより、VFD の寿命が長くなり、信頼性の高い動作が保証されます。

クリーニング： 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.
検査： Regularly inspect all wiring connections for tightness and signs of wear or damage. Check for any unusual noises or odors during operation.
環境： 動作環境が指定された温度と湿度の範囲内であることを確認してください。

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

8。トラブルシューティング

このセクションでは、一般的な問題に対する解決策を紹介します。より複雑な問題については、テクニカルサポートにお問い合わせください。

問題	考えられる原因	解決
VFDが電源オンにならない	No input power; Blown fuse; Loose connections	Check power supply; Inspect fuses; Verify all input wiring connections.
モーターが動かない	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.
モーターが間違った速度で回転する	Incorrect frequency setting; Parameter misconfiguration	Adjust frequency using the rotary knob; Check relevant speed control parameters (e.g., maximum frequency, acceleration/deceleration times).
VFD displays an error code	過電流、過大tage、undervoltage、過熱など。	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.
過度の騒音または振動	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.保証とサポート

保証情報、テクニカルサポート、またはサービスに関するお問い合わせは、販売店またはメーカーに直接お問い合わせください。ご購入の証明として、ご購入時のレシートを保管してください。

Fafeicy JLS-E-2S