DUALSKY Gemini 3018 Voltage Stabilized Power Supply

1. Introducció

The DUALSKY Gemini 3018 is a high-performance voltage stabilized power supply and distribution unit designed for advanced remote control (RC) models. It provides a reliable and redundant power solution for critical components, ensuring stable operation for large gasoline models, jets, and drones. This manual provides essential information for the proper setup, operation, and maintenance of your Gemini 3018 unit.

2. Característiques

• Entrada d'alimentació redundant: Supports dual 2S Lithium Polymer (LiPo) batteries (7.4V nominal) for enhanced reliability.
• Sortida de corrent alta: Provides linear regulated output capability up to 30A.
• Redundant Signal Input: Features dual S.BUS/S.BUS2 signal redundant input.
• Extensive Output Channels: Offers 18-channel PWM outputs and 2 HPB outputs.
• Synchronized Output: Output refresh frequency is synchronized with the S.BUS frame rate.
• Dedicated Electronic Switch: Equipped with a specialized FSS-5 electronic switch that includes a Fail Safe function, preventing power loss to the main unit even if the switch is damaged or disconnected.
• Construcció robusta: Housed in an all-aluminum alloy CNC casing per a la durabilitat i la dissipació eficient de la calor.
• Aplicació versàtil: Suitable for a wide range of large RC models, including gasoline-powered aircraft, jets, and drones.
• High Current HPB Ports: Each HPB port is capable of delivering up to 30A current output.
• Comprehensive Indicators: Includes signal, high voltage (HV), and load indicators for easy monitoring.
• Programmable Outputs: S.BUS input and 4 channels of PWM output can be programmed.
• Dual Receiver Support: Designed to support connections from two receivers.

3. Contingut del paquet

The Gemini 3018 is available in Standard and Deluxe versions. Please verify the contents of your package against the list below:

4. Configuració

Follow these steps for proper installation and connection of your Gemini 3018 unit:

1. Muntatge de la unitat: Securely mount the Gemini 3018 main unit within your RC model. If operating in a strong vibration environment, it is crucial to install shock-absorbing rubber fittings to protect the unit.
2. Connexió de la bateria: Connect your dual 2S LiPo batteries to the BATT 1 and BATT 2 ports on the Gemini 3018. Ensure correct polarity. Use MPX adapter cables if necessary.
3. Connexió del receptor: Connect your primary and secondary receivers to the SERIAL RX 1 and SERIAL RX 2 ports, respectively. The Gemini 3018 supports dual receiver input for redundancy.
4. FSS-5 Switch Installation: Install the FSS-5 electronic switch in an accessible location on your model. Connect the switch cable to the designated 'SWITCH' port on the Gemini 3018.
5. Servo Connections: Connect your servos to the 18 PWM output channels as required by your model's configuration.
6. HPB Output Connections: If using HPB-compatible devices, connect them to the HPB output ports.
7. S.HUB Mini (Deluxe Version): If you have the Deluxe version, connect the S.HUB Mini units as needed for additional functionality or servo connections. These can be connected to S.BUS1/S.BUS2 servo ports or used with the Dualsky S.HUB MINI ecosystem.

5. Instruccions de funcionament

1. Encès/apagat: Use the FSS-5 electronic switch to power on or power off the Gemini 3018 unit and connected components.
2. Indicadors de seguiment: Observe the Signal, HV (High Voltage), and Load indicators on the unit. These provide real-time status of signal reception, output voltage, and current load. An 'Alarm' indicator will illuminate if an issue is detected.
3. Fail Safe Function: The FSS-5 switch incorporates a Fail Safe function. In the event of damage or disconnection of the switch, the main body of the Gemini 3018 will not lose power, ensuring continued operation of your model.
4. Sortides de programació: The S.BUS input and 4 channels of PWM output are programmable. Refer to the detailed programming guide (if provided separately) for specific instructions on configuring these settings to match your receiver and servo requirements.

6. Manteniment

• Inspecció periòdica: Periodically inspect all connections (battery, receiver, servo, HPB) to ensure they are secure and free from corrosion or damage.
• Neteja: Keep the Gemini 3018 unit clean and free from dust, dirt, and debris. Use a soft, dry cloth for cleaning. Avoid using solvents or harsh chemicals.
• Ventilació: Ensure the unit has adequate ventilation to prevent overheating, especially during prolonged operation. The aluminum casing aids in heat dissipation.
• Amortidors: If shock-absorbing rubber fittings are installed, regularly check their condition and replace them if they show signs of wear or degradation.
• Salut de la bateria: Monitor the health and charge level of your connected LiPo batteries. Always use properly charged and balanced batteries.

7. Solució De Problemes

If you encounter issues with your Gemini 3018, refer to the following common problems and solutions:

• No Power to Model:
  • Check battery connections to BATT 1 and BATT 2 ports.
  • Ensure the FSS-5 switch is in the 'ON' position and functioning correctly.
  • Verify that batteries are charged.
• No Signal to Servos:
  • Check connections from receivers to SERIAL RX 1 and SERIAL RX 2 ports.
  • Ensure receivers are properly bound to your transmitter.
  • Inspect S.BUS cables for damage.
• Overload Indication (Load Indicator active):
  • Reduce the current draw by checking for binding servos or other high-current components.
  • Ensure the total current draw does not exceed the unit's 30A capacity.
  • Inspect connected components for shorts or malfunctions.
• Alarm Indicator Active:
  • This indicates a detected issue. Check all connections, battery voltage, i càrrega.
  • If the issue persists, disconnect power and re-check all components.
• Intermittent Power/Signal:
  • Comproveu si hi ha connexions soltes o cablejat danyat.
  • Ensure the unit is securely mounted and protected from excessive vibration.

8. Especificacions

9. Consells d'usuari

• Muntatge segur: Always ensure the Gemini 3018 is firmly mounted within your model. For high-vibration applications, utilizing the recommended shock-absorbing rubber fittings can significantly extend the unit's lifespan and reliability.
• Wiring Management: Keep all wiring neat and secure to prevent accidental disconnections or interference. Use cable ties and routing guides where possible.
• Comprovacions prèvies al vol: Before each flight, perform a thorough check of all connections and verify the status indicators on the Gemini 3018 to ensure proper operation.

10. Garantia i Suport

For any technical assistance or support inquiries regarding your DUALSKY Gemini 3018, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase for any warranty claims.