Flysky FS-iA6B Receiver User Manual

1. Introduction

The Flysky FS-iA6B is a compact and reliable 6-channel 2.4G receiver designed for various RC models, including airplanes, gliders, and helicopters. It features i-BUS and data acquisition interfaces, offering versatile connectivity options for your remote control systems.

Package Contents:

• 1x Flysky FS-iA6B 6CH Receiver
• 1x Bind Plug
• 1x 25cm Lipo Battery Strap

Figure 1: Contents of the Flysky FS-iA6B receiver package, including the receiver unit, a bind plug, and a Lipo battery strap.

2. Specifications

Figure 2: Physical dimensions of the Flysky FS-iA6B receiver, showing its compact size.

3. Setup Guide

3.1. Connecting the Receiver

Connect the receiver to your flight controller or servos using the appropriate cables. Ensure correct polarity when connecting power to the B/VCC port. The receiver operates on 4.0-6.5V DC.

Figure 3: The FS-iA6B receiver with its dual antennas properly connected, ready for installation.

3.2. Binding the Receiver to a Transmitter

To establish communication between the receiver and your Flysky transmitter, follow these binding steps:

1. Ensure your transmitter is turned off.
2. Insert the provided bind plug into the B/VCC port on the FS-iA6B receiver.


Figure 4: Close-up view of the receiver's ports, showing the bind plug inserted into the B/VCC port for binding.

3. Apply power to the receiver (e.g., connect to a flight controller or a 4.0-6.5V DC power source). The LED on the receiver should start flashing rapidly, indicating it is in binding mode.
4. Turn on your compatible Flysky transmitter (e.g., FS-i6, FS-i10) and navigate to the binding function in its menu.
5. Initiate the binding process on the transmitter.
6. Once binding is successful, the LED on the receiver will stop flashing and remain solid.
7. Turn off the receiver's power, then remove the bind plug.
8. Turn off your transmitter.
9. Reconnect power to the receiver and then turn on your transmitter. The receiver LED should be solid, indicating a successful connection.

Note: Always remove the bind plug after successful binding to prevent the receiver from entering binding mode unintentionally during subsequent power-ups.

3.3. Compatible Transmitters

The FS-iA6B receiver is compatible with a range of Flysky transmitters, including:

• FS-i4
• FS-i6
• FS-i10
• FS-GT2E
• FS-GT2G

Figure 5: A compatibility chart illustrating which Flysky transmitters are compatible with various receivers, including the FS-iA6B.

4. Operating the Receiver

The FS-iA6B receiver supports both PPM (Pulse Position Modulation) and i-BUS (Intelligent Bus) outputs, providing flexibility for different flight controllers and setups.

4.1. PPM Output

PPM combines all channel data into a single signal wire, simplifying wiring to your flight controller. The PPM/CH1 port on the receiver typically outputs the PPM signal.

4.2. i-BUS Output

i-BUS is a digital serial bus system that allows for multiple channels and telemetry data to be transmitted over a single wire. This can reduce wiring clutter and improve signal integrity. The i-BUS port on the receiver is dedicated for this purpose.

4.3. Channel Assignment

The receiver provides 6 physical channels (CH1-CH6) for connecting servos or other components. Ensure your flight controller or servo connections match the channel assignments configured on your transmitter.

5. Maintenance

• Keep Dry: Protect the receiver from moisture and humidity, as water can damage electronic components.
• Avoid Extreme Temperatures: Do not expose the receiver to excessively high or low temperatures.
• Clean Gently: If cleaning is necessary, use a soft, dry cloth. Avoid using solvents or harsh chemicals.
• Secure Antennas: Ensure the dual antennas are securely mounted and positioned for optimal signal reception. Avoid bending them sharply.
• Inspect Connections: Periodically check all wiring and connections for signs of wear, corrosion, or looseness.

6. Troubleshooting

7. Warranty and Support

This product is manufactured by FPVKing. For any issues or support inquiries, please refer to the seller's contact information or the platform where the product was purchased.

The manufacturer provides customer service and support. If you encounter any problems, please do not hesitate to contact customer service for assistance.