Calibrating your Arrma Felony ESC is a crucial step in ensuring optimal performance and longevity for your prized buggy. This delicate process involves meticulously aligning the ESC’s settings with your specific motor and battery combination, guaranteeing seamless power delivery and efficient energy consumption. Without proper calibration, your buggy may exhibit erratic behavior, reduced speed and torque, or even experience premature component failures. Hence, it is imperative to approach this task with utmost care and precision. Transitioning to the next paragraph, let’s delve into the intricacies of ESC calibration and explore the step-by-step procedure involved. Equipped with this knowledge, you will gain the confidence to undertake this essential maintenance task, unlocking the full potential of your Arrma Felony buggy.
To initiate the calibration process, power up your buggy and connect it to a suitable programming device, such as the Arrma BLX ESC Programmer. The device will display various options for adjusting the ESC settings. First and foremost, set the battery type to match the battery you will be using, as this directly impacts the ESC’s charging and discharging parameters. Subsequently, calibrate the throttle endpoints by moving the transmitter’s throttle stick to its maximum and minimum positions while simultaneously pressing the appropriate buttons on the programming device. This will ensure that the ESC recognizes the full range of throttle input and responds accordingly. Transitioning to the final step, set the brake endpoints in a similar manner, ensuring smooth and controlled braking behavior.
Completing the calibration process entails verifying the settings you have configured. Perform a test drive to assess the buggy’s performance under various conditions. If the buggy accelerates and brakes as intended, exhibiting linear and responsive behavior, then your calibration efforts have been successful. However, if you encounter any anomalies or inconsistencies, it is advisable to repeat the calibration process or seek assistance from an experienced RC enthusiast. Remember, meticulous calibration is the cornerstone of maximizing your Arrma Felony’s performance and safeguarding its components. By investing the necessary time and attention to this crucial task, you will reap the rewards of a buggy that operates at its peak, delivering exhilarating driving experiences every time you hit the track.
Tools and Materials Required
Properly calibrating your Arrma Felony ESC requires a specific set of tools and materials. These include:
1. Arrma Felony ESC: The calibrating process requires direct access to the ESC unit. Ensure that it is easily accessible and disconnected from any power sources.
2. Soldering Iron and Solder: For precision adjustments, a soldering iron and solder are necessary. They are used to make minor adjustments to the ESC’s circuit board.
3. Multimeter: A multimeter is used to measure and verify voltage and resistance values during calibration. It provides accurate readings to ensure proper calibration.
4. Small Screwdriver: A small screwdriver is needed to access the ESC’s internal components and make adjustments as required.
5. Programming Card: If your Arrma Felony model incorporates a programming card, it is a beneficial tool for modifying ESC settings and fine-tuning parameters.
6. Computer with Arrma Software: For advanced calibration and customization, a computer with the official Arrma software is recommended. This software allows for detailed adjustments and firmware updates.
| Item | Purpose |
|---|---|
| Soldering Iron | Make precision adjustments to the ESC’s circuit board |
| Multimeter | Measure and verify voltage and resistance values |
| Small Screwdriver | Access internal components and make adjustments |
| Programming Card (optional) | Modify ESC settings and fine-tune parameters |
| Computer with Arrma Software (optional) | Advanced calibration and firmware updates |
Preparing the ESC for Calibration
1. Gather Necessary Equipment
To calibrate your Arrma Felony ESC, you will need:
- Arrma Felony ESC
- Programming card or smartphone app
- Power supply
- Tools for removing the ESC cover (if necessary)
2. Prepare the ESC
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Remove the ESC cover: If the ESC is protected by a cover, remove it by unscrewing the screws.
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Connect the power supply: Connect a power supply (e.g., a battery or power adapter) to the ESC’s input terminals. Ensure that the power supply matches the ESC’s voltage requirements.
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Connect the programming card or app: Connect the programming card or smartphone app to the ESC’s programming port. Refer to the ESC’s manual for specific instructions.
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Reset the ESC: To ensure a clean calibration, reset the ESC to factory defaults using the programming card or app. This clears any previous calibration settings.
3. Initial Throttle and Steering Position
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Neutral throttle: Set the transmitter’s throttle trim to the neutral position. This ensures that the ESC is in a neutral state for calibration.
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Center steering: Adjust the transmitter’s steering trim to the center position. This aligns the steering servo to the neutral point.
Connecting the Programming Card
To calibrate your Arrma Felony ESC, you will need to connect it to a programming card. This card will allow you to access the ESC’s settings and make changes as needed. Here are the steps on how to connect the programming card:
- Turn off the ESC.
- Connect the programming card to the ESC’s programming port. The programming port is usually located on the side or top of the ESC.
- Turn on the ESC. The ESC will enter programming mode.
Checking the Connection
Once you have connected the programming card to the ESC, you should check the connection to make sure it is working properly. To do this, follow these steps:
- On the programming card, press the “Status” button.
Status Button Connection Status LED and Power LED - The programming card will display the ESC’s status. The status will be either “Normal” or “Error”.
- If the status is “Normal”, the connection is working properly.
- If the status is “Error”, there is a problem with the connection. Check the connection between the programming card and the ESC, and make sure that the ESC is turned on.
Navigating the Calibration Menu
The calibration menu can be accessed by pressing and holding the SET button on the ESC until the LED flashes red and green. Use the MODE button to navigate through the menu options, and the SET button to select and adjust settings. The following table summarizes the key menu options:
| Menu Option | Description |
|---|---|
| Throttle Trim | Adjusts the neutral position of the throttle. |
| Brake Trim | Adjusts the neutral position of the brake. |
| Steering Trim | Adjusts the neutral position of the steering. |
| Timing Advance | Adjusts the timing of the motor to optimize performance. |
To adjust a menu option, use the MODE button to select the desired setting and then press the SET button to confirm the change. You can also use the SET button to reset the menu options to their factory default values. To exit the calibration menu, simply power off the ESC.
Setting the Throttle End Points
Neutral Position
Ensure that the throttle trim on your transmitter is set to the neutral position. This will center the throttle servo and ensure that the ESC is not receiving any throttle input when the throttle stick is released.
Full Throttle Position
Slowly increase the throttle on your transmitter until the motor reaches full speed. Once the motor is at full speed, adjust the “Throttle Max” setting on the ESC until the motor stops spinning. This will set the full throttle endpoint.
Full Brake Position
Slowly increase the throttle on your transmitter until the motor reaches full speed. Once the motor is at full speed, apply the brakes on your transmitter. Adjust the “Brake Max” setting on the ESC until the motor stops spinning. This will set the full brake endpoint.
Reverse Throttle Position
Some ESCs allow you to set a reverse throttle position. This will allow you to reverse the direction of the motor when the throttle stick is moved fully in the opposite direction. To set the reverse throttle position, increase the throttle on your transmitter until the motor reaches full speed. Then, apply the brakes on your transmitter. Adjust the “Throttle Min” setting on the ESC until the motor begins to spin in reverse.
Checking the End Points
Once you have set the throttle endpoints, it is important to check them to ensure that they are correct. To do this, power off the ESC and then power it back on. Slowly increase the throttle on your transmitter until the motor reaches full speed. The motor should stop spinning when the throttle stick is released. Apply the brakes on your transmitter and the motor should stop spinning immediately. If the motor does not stop spinning when the throttle stick is released or when the brakes are applied, you will need to adjust the throttle endpoints again.
Adjusting the Brake End Points
The brake end points determine how far the brake pads move when the brake lever is applied. The correct brake end points are important for optimal braking performance. To adjust the brake end points:
1. Loosen the locknuts on the brake calipers.
2. Turn the brake adjuster screws in or out to adjust the brake pads.
3. Tighten the locknuts.
4. Test the brakes to make sure they are working properly.
5. Repeat steps 1-4 for the other brake caliper.
6. To fine-tune the brake end points, use a brake feeler gauge to measure the distance between the brake pad and the rotor. The correct distance is 0.002-0.004 inches (0.05-0.10 mm). If the distance is too large, the brakes will not be effective. If the distance is too small, the brakes will drag and cause premature wear.
| Brake Type | Brake End Point |
|---|---|
| Disc Brakes | 0.002-0.004 inches (0.05-0.10 mm) |
| Drum Brakes | 0.010-0.020 inches (0.25-0.50 mm) |
Configuring the Punch and Drag Brake
The punch and drag brake settings can be fine-tuned to match your driving style and the terrain you’re driving on. The punch setting controls the amount of torque applied when you press the throttle, while the drag brake setting controls the amount of braking applied when you release the throttle.
To adjust these settings, follow these steps:
- Turn on your ARRMA Felony and connect it to the Spektrum Smart app.
- Tap on the “ESC” tab.
- Scroll down to the “Punch” and “Drag Brake” settings.
- Adjust the sliders to your desired settings.
Here is a table of recommended punch and drag brake settings for different driving styles and terrains:
Driving Style Terrain Punch Drag Brake Aggressive On-road 100% 0% Moderate Off-road 75% 25% Conservative Slippery surfaces 50% 50% - Tap the “Save” button.
- Your new settings will be applied to your ARRMA Felony.
- Turn on the transmitter and receiver.
- Place the vehicle on a flat surface.
- Hold down the steering trim button on the transmitter and turn the steering wheel all the way to the left.
- Release the steering trim button and then turn the steering wheel all the way to the right.
- Release the steering trim button again.
- Hold down the ESC programming button for 5 seconds.
- The ESC will emit a series of beeps.
- Release the ESC programming button.
- Always save your settings before turning off the ESC.
- If you make any changes to your settings, be sure to save them before using the ESC.
- You can reset the ESC to its factory default settings by holding down the “Set” button for 10 seconds.
Calibrating the Steering
To calibrate the steering, first, turn on the transmitter and receiver. Then, place the vehicle on a flat surface. Next, hold down the steering trim button on the transmitter and turn the steering wheel all the way to the left. Release the steering trim button and then turn the steering wheel all the way to the right. Finally, release the steering trim button again.
The ESC will now be calibrated to the steering servo. If the steering is not centered, you can adjust the steering trim on the transmitter.
Advanced Calibration
For more precise calibration, you can use the following steps:
The ESC is now calibrated to the steering servo. If the steering is not centered, you can adjust the steering trim on the transmitter.
| Steering Trim Value | Steering Position |
|---|---|
| 0 | Centered |
| +1 | Slightly to the right |
| -1 | Slightly to the left |
Saving and Applying the Settings
Once you have completed the calibration process, it is important to save your settings so that they will be applied to the ESC when you turn it on. To do this, follow these steps:
1. Press the “Set” button on the ESC.
2. Use the “Up” and “Down” buttons to navigate to the “Save” option.
3. Press the “Set” button to save your settings.
Your settings will now be applied to the ESC when you turn it on. If you need to make any changes to your settings, simply repeat the calibration process.
| Button | Function |
|---|---|
| Set | Enters calibration mode and saves settings |
| Up | Increases the value of the current setting |
| Down | Decreases the value of the current setting |
| Throttle | Used to calibrate the throttle position |
| Brake | Used to calibrate the brake position |
Here are some additional tips for saving and applying your settings:
Troubleshooting Common Errors
The ESC is not responding
Make sure that the ESC is properly connected to the receiver and that the battery is fully charged. If the ESC still does not respond, try resetting it by pressing and holding the reset button for 10 seconds.
The ESC is not calibrating properly
Make sure that the throttle and brake trims are set to zero. If the ESC still does not calibrate properly, try resetting it by pressing and holding the reset button for 10 seconds.
The ESC is overheating
Make sure that the ESC is properly mounted and that there is sufficient airflow around it. If the ESC continues to overheat, try reducing the motor’s punch or timing settings.
The ESC is making strange noises
Make sure that the ESC is properly connected to the motor and that there are no loose wires. If the ESC continues to make strange noises, try resetting it by pressing and holding the reset button for 10 seconds.
The ESC is not working with my motor
Make sure that the ESC is compatible with the motor that you are using. If the ESC is not compatible with the motor, it may not work properly or may even damage the motor.
The ESC is not working with my battery
Make sure that the ESC is compatible with the battery that you are using. If the ESC is not compatible with the battery, it may not work properly or may even damage the battery.
The ESC is not working with my transmitter
Make sure that the ESC is compatible with the transmitter that you are using. If the ESC is not compatible with the transmitter, it may not work properly or may even damage the transmitter.
The ESC is not working with my receiver
Make sure that the ESC is compatible with the receiver that you are using. If the ESC is not compatible with the receiver, it may not work properly or may even damage the receiver.
The ESC is not working with my BEC
Make sure that the ESC is compatible with the BEC that you are using. If the ESC is not compatible with the BEC, it may not work properly or may even damage the BEC.
The ESC is not working with my other components
Make sure that the ESC is compatible with the other components that you are using. If the ESC is not compatible with the other components, it may not work properly or may even damage the components.
| Error | Cause | Solution |
|---|---|---|
| ESC is not responding | ESC is not properly connected to the receiver or battery | Make sure that the ESC is properly connected to the receiver and that the battery is fully charged. |
| ESC is not calibrating properly | Throttle and brake trims are not set to zero | Make sure that the throttle and brake trims are set to zero. |
| ESC is overheating | ESC is not properly mounted or there is insufficient airflow | Make sure that the ESC is properly mounted and that there is sufficient airflow around it. |
How to Calibrate Arrma Felony ESC
To calibrate the Arrma Felony ESC, you will need to follow these steps:
1. Turn on the transmitter and receiver.
2. Connect the battery to the ESC.
3. Press and hold the SET button on the ESC for 5 seconds.
4. The LED on the ESC will begin to blink.
5. Rotate the throttle trigger on the transmitter to the full forward position.
6. The LED on the ESC will stop blinking and turn solid.
7. Rotate the throttle trigger on the transmitter to the full reverse position.
8. The LED on the ESC will turn off.
9. The ESC is now calibrated and ready to use.
People Also Ask About How to Calibrate Arrma Felony ESC
What is ESC calibration?
ESC calibration is the process of setting the ESC to work properly with your specific motor and battery combination. It ensures that the ESC delivers the correct amount of power to the motor and that the motor runs smoothly.
Why is ESC calibration important?
ESC calibration is important because it can improve the performance of your RC vehicle. It can make the vehicle more responsive, faster, and more efficient.
How often should I calibrate my ESC?
You should calibrate your ESC every time you change your motor or battery. You should also calibrate your ESC if you notice any changes in the performance of your vehicle.
