HOBBYWING Skywalker 120A V2

Manuale utente ESC brushless HOBBYWING Skywalker 120A V2

For RC Drone, Airplane, and Helicopter Applications

1. Introduzione

Grazie per l'acquistoasing this HOBBYWING product. To ensure optimal performance and avoid potential issues, please read this manual thoroughly before use. Pay close attention to the operating conditions and technical parameters outlined herein.

The HOBBYWING Skywalker 120A V2 Brushless ESC is a high-performance electronic speed controller designed for various RC models, including drones, airplanes, and helicopters. It features a powerful 8.4A/30V Switch BEC, multiple protection functions, and offers programmable settings via an LED Program Box or your transmitter for enhanced throttle response and smooth operation.

The optional LED Program Box simplifies ESC programming with its user-friendly interface, making adjustments quick and convenient for field use.

HOBBYWING Skywalker 120A V2 Brushless ESC with an RC airplane
The Skywalker 120A V2 Brushless ESC, suitable for RC aircraft.

2. Precauzioni di sicurezza

Always observe the following safety guidelines to prevent injury or damage to your equipment:

  • Ensure the battery is disconnected from your ESC before connecting any programming device. Failure to do so may damage the ESC or program box.
  • Always handle electronic components with care to avoid static discharge.
  • Verify all connections are secure and correct before powering on your RC model.
  • Keep the ESC and program box away from moisture, dust, and extreme temperatures.
  • Do not attempt to modify the ESC or program box, as this may void any support and cause malfunction.
LED Program Box User Manual cover with attention and caution symbols
Always pay attention to warnings and cautions.

3. Specifiche

3.1 Skywalker 120A V2 Brushless ESC

Caratteristica Specificazione
Nome del prodottoSkywalker 120A V2
Numero di prodotto30205450
TipoBrushless ESC, Regular voltage
Corrente continua/di picco120A/150A
Ingresso3-8S LiPo
Uscita BECSwitch Mode: 5V/6V/7.4V/8.4V, 10A/30A
Cavi di ingressoRed-10AWG-150mm*1, Black-10AWG-150mm*1
Fili di uscitaNero-12AWG-100mm*3
Connettori di ingressoNO
Connettori di uscita4.0 Gold Connectors (Female)
ESC Programming viaTransmitter, LED Program Box, Program Port (Program Wire Firmware)
Aggiornamento del firmwareNon supportato
MisurareDimensioni: 83x35x22mm
Peso117g
Detailed specifications table for the Skywalker 120A V2 ESC
Detailed specifications of the Skywalker 120A V2 ESC.

3.2 LED Program Box

  • Volume di lavorotage: 4.8-8.4 V
  • Misurare: 88 x 58 x 14 mm
  • Peso: 40g
  • Compatibilità:
    • PLATINUM V1/V2 & FLYFUN V5 series brushless aircraft ESCs.
    • XERUN series, EZRUN series & QUICRUN series brushless car ESCs.
    • SEAKING series brushless boat ESCs.
  • Nota 1: This program box does not work with some XERUN ESCs (e.g., XR8 Plus). Refer to your ESC's user manual for compatibility.
  • Nota 2: This program box does not work with some SEAKING ESCs (e.g., SEAKING Pro 160A). Refer to your ESC's user manual for compatibility.
  • Nota 3: This program box only works with HOBBYWING brushless ESCs; it is not compatible with other brands.
Introduction, Specifications, and Applications for the LED Program Box
Specifications and applications for the LED Program Box.
LED Program Card compatibility and input voltage
LED Program Card input voltage and compatible ESC types.

4. Impostazione

4.1 Connecting the ESC

Connect the ESC to your motor, receiver, and battery according to your RC model's specific wiring diagram. Ensure all connections are firm and correctly polarized.

4.2 Connecting the LED Program Box to Different ESCs

The method for connecting the LED Program Box varies depending on your ESC type. Refer to the following guidelines:

  1. For ESC with multiplexed throttle and programming cable: Plug the ESC throttle cable into the port marked with " " on your program box.
  2. For ESC without built-in BEC (OPTO version): Plug the ESC throttle cable into the port marked with " " AND connect an extra battery (4.8-8.4V) to the port marked with " " on your program box to power it.
  3. For ESC where the fan port is also the programming port: Plug one end of the programming cable (included in the product box) into the fan port on your ESC, and the other end into the programming port marked with " " on your program box.
  4. For ESC with a separate programming cable (with output voltage of 4.8-8.4V): Plug the programming cable into the port marked with " " on your program box.
  5. For ESC with a separate programming cable (no output voltage): Plug the programming cable into the port marked with " " AND connect an extra battery (4.8-8.4V) to the port marked with " " on your program box.
  6. For ESC with a dedicated separate programming port: Plug one end of the programming cable (included in the product box) into the programming port on your ESC, and the other end into the port marked with " " on your program box.

Nota: The extra battery mentioned in points 2 and 5 can be replaced by an UBEC.

Instructions on how to connect the LED Program Box to different ESCs
Connection methods for the LED Program Box with various ESC types.

4.3 How to Make the LED Program Box Work

After making all necessary connections, connect a battery to your ESC and power it on. The LED Program Box should display the current settings of your ESC within a few seconds. If no information is displayed, check that the programming cable and any external power source (battery/UBEC) are correctly connected and not reversely plugged in. If issues persist, disconnect the battery, wait 2 seconds, then reconnect it to your ESC. The program box may take a few seconds to display information.

5. Programmazione

5.1 LED Program Card Functions

  • LED Display (Left): Shows the number of the programmable item.
  • LED Display (Right): Shows the parameter value for the selected item.
  • ITEM Button: Selects the programmable item you wish to adjust or check.
  • VALUE Button: Adjusts the parameter value for the currently selected item.
  • Pulsante OK: Confirms and saves all adjusted parameters to the ESC. A red "---" will briefly appear on the right LED display to indicate data transfer.
  • Pulsante di reset: Resets the ESC to its factory default settings.
  • Porta di programmazione: Connects to the ESC.
  • External Power Supply Port: For connecting an external battery or UBEC if needed.
Functions and explanations of the LED Program Card buttons and ports
Sopraview of the LED Program Card's buttons and displays.

5.2 Programmable Parameters

The Skywalker V2 ESC offers various programmable parameters to fine-tune its performance. These can be adjusted using the LED Program Box or your transmitter.

Diagram showing programmable parameters for the Skywalker V2 ESC and the Search Mode feature
Programmable items and their values for the Skywalker V2 ESC. Factory default settings are marked with an asterisk (*).

Key programmable items include:

  • Tipo di freno: Adjusts how the motor brakes.
  • Forza frenante: Sets the intensity of the brake.
  • Celle LiPo: Configures the number of LiPo cells for accurate voltage taglio.
  • Volume limitetage: Definisce il voltage at which the ESC reduces power to protect the battery.
  • Modalità di avvio: Controls the motor's initial acceleration.
  • Tempistiche: Adjusts motor timing for efficiency and power.
  • Ruota libera attiva: Enhances efficiency and reduces ESC temperature.
  • Modalità di ricerca: Activates an audible beeping tone from the motor to help locate a lost RC craft.

6. Funzionamento

The Skywalker 120A V2 ESC is designed for smooth and responsive control of your brushless motor. Once properly installed and programmed, it provides reliable power delivery for your RC model.

6.1 DEO Technology / Active Freewheeling

Drive Efficiency Optimization (DEO) Technology provides precise control, fast and smooth throttle response, improved stability, and increased efficiency, leading to lower ESC operational temperatures and longer flight times. For 3D extreme flying, it is recommended to turn off this function.

6.2 Freno di retromarcia

The ESC supports reverse brake and linear brake modes, which can significantly shorten landing distances. Normal and no brake modes are also available, offering flexibility for different flying styles and aircraft types. This feature is a registered patent of HOBBYWING.

Graphic explaining DEO Technology / Active Freewheeling and Reverse Brake features
DEO Technology and Reverse Brake features for enhanced performance.

7. Manutenzione

  • Pulizia: Keep the ESC and program box clean and free from dust, dirt, and moisture. Use a soft, dry cloth for cleaning.
  • Ispezione: Regularly inspect all wires and connectors for signs of wear, damage, or corrosion. Replace any damaged components immediately.
  • Magazzinaggio: Store the ESC and program box in a cool, dry environment when not in use. Avoid extreme temperatures and direct sunlight.
  • Firmware: Firmware upgrades are not supported for this model.

8. Risoluzione Dei Problemi

  • Program Box Not Displaying: If the LED Program Box does not display any information after connecting, ensure all programming cables and external power sources (if used) are securely connected and correctly oriented. Disconnect and reconnect the battery after a few seconds if the issue persists.
  • Unexpected ESC Behavior: The ESC features multiple protections. If the ESC stops or behaves unexpectedly, check for:
    • Batteria scaricatage: Ensure your battery is adequately charged and the LiPo cell count is correctly set in the ESC programming.
    • Throttle Signal Loss: Verify your receiver and transmitter connections and functionality.
    • Volume ingresso anomalotage: Controllare il volume della batteriatage and connections to ensure they are within the ESC's specified input range (3-8S LiPo).
    • Protezione termica ESC: If the ESC becomes excessively hot, it may enter thermal protection mode. Allow it to cool down and ensure adequate airflow in your model.
Graphic showing multiple protection features of the ESC
The ESC's multiple protection features help prevent damage.

9. Suggerimenti per l'utente

  • The Skywalker 120A V2 ESC is known for its efficient operation and does not typically run hot, unlike some other ESCs. This indicates good thermal management.
  • Consider using the Search Mode feature if you frequently fly in areas where your RC craft might be difficult to locate after a crash or unexpected landing.
  • For 3D extreme flying, it is recommended to turn off DEO Technology / Active Freewheeling for optimal control.

No specific user tips were available from provided customer reviews or Q&A content beyond general product performance observations.

10. Garanzia e supporto

This product is generally sold without an explicit warranty. If you receive a defective item, please contact your seller immediately with pictures or video evidence of the defect for assistance.

For further technical support or inquiries, please refer to the official HOBBYWING websito o contattare il rivenditore autorizzato.

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