1. Uvod
The Jumper ELRS 915 Receiver AION MINI is a compact and high-performance 900MHz receiver designed for remote control applications, particularly suitable for RC airplanes and drones. Utilizing the ExpressLRS (ELRS) protocol, it offers full-duplex communication and an extended control range, making it ideal for long-range FPV and RC flying. This manual provides essential information for the proper setup, operation, and maintenance of your receiver.
2. Sadržaj paketa
Upon opening your Jumper ELRS 915 Receiver AION MINI package, please verify that all the following items are included:
- Jumper ELRS 915 Receiver AION MINI module
- T-type antenna
- Connection wires (red, black, yellow, white)
- Pin head konektor
- Small instruction leaflet (for basic reference)
3. Specifikacije
The following table details the technical specifications of the Jumper ELRS 915 Receiver AION MINI:
| Feature | Specifikacija |
|---|---|
| Veličina (DxŠxV) | 18.5 x 9.8 x 4.3 mm |
| Težina | 1.5g |
| Kanali | 16CH |
| Operating Voltage domet | 3.5V - 6V |
| Radna struja | 60mA na 5V |
| Način rada | Full Duplex |
| Kontrolna udaljenost | >20 KM |
| Kompatibilnost | ELRS 915 mode |
| Materijal | Kompozitni materijal |
| Za tip vozila | Avioni |
| Dijelovi i pribor za RC vozila | RECEIVERS |
| Preporučena dob | 14+ godina |
| Is Electric | Nema baterije |
| Baterije uključene | br |
| Količina | 1 kom |
4. Podešavanje
4.1 Fizička instalacija
The AION MINI receiver is designed to be extremely compact and lightweight (1.5g), allowing for flexible placement within your RC model. Choose a location that is:
- Away from high-current wires, motors, and ESCs to minimize electrical interference.
- Accessible for wiring and antenna routing.
- Securely mounted using double-sided tape or a suitable mounting solution to prevent vibration.
Ensure the T-type antenna is mounted in a way that provides optimal signal reception, typically with the two elements at a 90-degree angle to each other, clear of carbon fiber or other signal-blocking materials.
4.2 Dijagram ožičenja
Connect the receiver to your flight controller or other compatible device using the provided wires and pin header. The pinout on the receiver module is as follows:
- R: Receiver Data (typically RX on flight controller)
- T: Transmitter Data (typically TX on flight controller)
- V: Voltage Input (3.5V-6V)
- G: Ground
Ensure correct polarity and pin assignments to avoid damage to the receiver or flight controller. Refer to your flight controller's manual for specific UART connections.
4.3 Obavezujuća procedura
The Jumper ELRS 915 Receiver AION MINI operates on the ExpressLRS (ELRS) protocol. To establish communication with your transmitter, you must bind the receiver. The general binding procedure for ELRS is as follows:
- Power Cycle Three Times: Power on your RC model (with the receiver connected) and then power it off. Repeat this two more times. On the third power-up, the receiver's LED should flash rapidly, indicating it is in binding mode.
- Initiate Binding on Transmitter: On your ELRS-compatible transmitter (e.g., Jumper T20, 20S, TPRO 915Hz), navigate to the ELRS LUA script or module settings and select the 'Bind' option.
- Potvrdi povezivanje: Once binding is successful, the receiver's LED will turn solid, indicating a stable connection.
For detailed instructions on your specific transmitter model, please consult its user manual or the official ExpressLRS documentation.
5. Operativni
Once successfully bound, the receiver will continuously communicate with your transmitter. Ensure your flight controller is configured correctly to interpret the ELRS signal (typically via CRSF protocol). Always perform a range check before flying, especially after any changes to your setup or environment. The receiver is designed for full-duplex operation, allowing for telemetry feedback to your transmitter.
6. Održavanje
The Jumper ELRS 915 Receiver AION MINI is a robust electronic component, but proper care can extend its lifespan:
- Održavajte čistoću: Avoid dust, dirt, and moisture. If necessary, gently clean with a soft, dry brush.
- Zaštitite od udara: While small, physical impact can damage internal components. Ensure it is well-protected within your model.
- Održavanje antene: Do not bend or crimp the antenna excessively. A damaged antenna can severely reduce range and signal quality.
- Ažuriranja firmvera: Periodically check the official ExpressLRS webStranica za ažuriranja firmvera. Ažuriranje firmvera može poboljšati performanse i dodati nove funkcije.
7. Otkrivanje problema
7.1 Receiver Not Binding
- Provjerite snagu: Ensure the receiver is receiving power within the specified 3.5V-6V range.
- Correct Power Cycle: Verify you are performing the 3-time power cycle correctly to enter binding mode (rapid flashing LED).
- Modul predajnika: Ensure your transmitter's ELRS module is powered on and set to 915MHz.
- Neusklađenost firmvera: Ensure the firmware version on your receiver and transmitter's ELRS module are compatible. It is recommended to use matching major versions.
7.2 Poor Range or Signal Loss
- Položaj antene: Re-evaluate antenna placement. Ensure it's clear of obstructions and oriented correctly.
- Antenna Damage: Pregledajte antenu na bilo kakva fizička oštećenja.
- smetnje: Check for sources of electrical interference near the receiver (e.g., VTX, high-current wires).
- Snaga predajnika: Ensure your ELRS transmitter module is set to an appropriate power output.
7.3 Compatibility with Jumper T15
The Jumper ELRS 915 Receiver AION MINI is designed for ELRS 915 mode and is explicitly stated to be suitable for Jumper T20, 20S, and TPRO 915Hz transmitters. For compatibility with other Jumper models like the T15, you must ensure that your T15 is equipped with an external 915MHz ELRS module and running compatible ELRS firmware. The receiver itself is compatible with the ELRS 915MHz protocol, so the primary factor is the transmitter's ELRS module and its configuration.
8. Savjeti za korisnike
- Heat Shrink Protection: Consider adding a layer of heat shrink tubing over the receiver module for added protection against short circuits and minor impacts, especially in FPV drone applications.
- Sigurno ožičenje: Use a small dab of hot glue or silicone to secure the wiring connections to the receiver to prevent them from detaching due to vibrations.
- Testiranje dometa: Always perform a thorough range test in a safe, open area before your first flight with a new setup or after any significant changes.
9. Garancija i podrška
For warranty claims, technical support, or service inquiries, please contact the seller or the manufacturer directly. Keep your proof of purchase for any warranty-related requests. Information regarding specific warranty periods and conditions will be provided by the point of purchase.
