The Spektrum AR8020T is a popular receiver in the hobbyist community due to its reliability and versatility. However, wiring it into your model can be a daunting task for beginners. This journal article aims to provide a comprehensive guide on how to wire the Spektrum AR8020T and answer frequently asked questions about the process.
Understanding the Spektrum AR8020T Receiver
Before diving into the wiring process, it’s important to understand the components of the Spektrum AR8020T. The receiver has four main parts: the power input, channels, bind button, and auxiliary ports.
The power input is where you connect the battery of your model. The channels are where you plug in the servos and other components that control the movement of your model. The bind button is used to initialize the connection between the transmitter and receiver. The auxiliary ports are used for additional features such as telemetry sensors.
A wiring diagram can be found in the manual that comes with the Spektrum AR8020T. However, it can be confusing for beginners. That’s why we’ve created this step-by-step guide to simplify the process.
Step-by-Step Guide on Wiring the Spektrum AR8020T
Step 1: Plan the Wiring
The first step is to plan how you want to wire the Spektrum AR8020T. Consider the placement of components in your model and how they will connect to the receiver.
It’s important to keep the wiring neat and organized to avoid confusion and potential problems down the line. Use zip ties, shrink wrap, and other tools to secure the wiring and prevent it from coming loose.
Step 2: Connect the Power Input
The power input is where you connect the battery of your model. Insert the positive and negative wires of the battery into the corresponding ports on the receiver.
Double-check that the wires are connected correctly to avoid damaging the receiver or the battery.
Step 3: Connect the Channels
The channels are where you plug in the servos and other components that control the movement of your model. The Spektrum AR8020T has eight channels, labeled CH1 through CH8.
Connect the wires from the servos to the corresponding channels on the receiver. Ensure that the wires are connected correctly to avoid damaging the servos or the receiver.
Step 4: Connect the Bind Button
The bind button is used to initialize the connection between the transmitter and receiver. It’s typically located on the side of the receiver.
Connect the bind button to an available auxiliary port on the receiver using a jumper wire.
Step 5: Connect the Auxiliary Ports
The Spektrum AR8020T has two auxiliary ports labeled AUX1 and AUX2. These ports are used for additional features such as telemetry sensors.
Connect the auxiliary components to the corresponding ports on the receiver. Ensure that the wires are connected correctly to avoid damaging the components or the receiver.
Frequently Asked Questions about Wiring the Spektrum AR8020T
Q: Can I use any battery with the Spektrum AR8020T?
A: The Spektrum AR8020T is compatible with a wide range of batteries. However, it’s important to ensure that the voltage and current rating of the battery are compatible with the receiver.
Q: How do I know which channel to connect my servos to?
A: The channels on the Spektrum AR8020T are labeled CH1 through CH8. Consult the manual of your model to determine which channel corresponds to which servo.
Q: How do I bind the Spektrum AR8020T to my transmitter?
A: Press and hold the bind button on the Spektrum AR8020T while turning on the transmitter. The LED on the receiver will start flashing, indicating that it’s in bind mode. Follow the instructions in the manual of your transmitter to complete the binding process.
Q: Can I use telemetry sensors with the Spektrum AR8020T?
A: Yes, the Spektrum AR8020T has two auxiliary ports, AUX1 and AUX2, which can be used for telemetry sensors. Connect the sensors to the corresponding ports on the receiver and configure them in your transmitter.
Conclusion
Wiring the Spektrum AR8020T may seem like a daunting task, but with this step-by-step guide, it should be a breeze. Remember to plan the wiring, connect the power input and channels correctly, and use the bind button and auxiliary ports as needed. If you have any other questions or concerns, consult the manual or reach out to the Spektrum customer support team. Happy flying!
| Channel | Function |
|---|---|
| CH1 | Aileron |
| CH2 | Elevator |
| CH3 | Throttle |
| CH4 | Rudder |
| CH5 | Gear |
| CH6 | Flaps |
| CH7 | Aux1 |
| CH8 | Aux2 |
