Autel EVO II Gimbal Failure (& How to Fix It)

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The Autel Evo II is likely one of the finest non-DJI enterprise drones able to high-quality images, videography, and mapping duties, rivaling drones just like the DJI Mavic 2 Professional and even the Mavic 3.

Picture Credit score: Autel Robotics

Nevertheless, like most drones, it has some minor points that, if you happen to don’t determine tips on how to repair, you might not get to fly as a lot as you’d need. And one in every of these points is gimbal failure.

So, what causes the Autel Evo II gimbal to fail?

Gimbal failure within the Autel EVO II could also be brought on by taking off from an uneven floor, outdated firmware, or poor gimbal calibration. Generally, the gimbal wants a bit of additional time to stabilize.

Please preserve studying to study extra about Autel’s gimbal points, tips on how to cope with them, and different points this drone could have.

Gimbal failure – do you have to be nervous?

Gimbals play an important position in a drone by stabilizing the footage. Wind turbulence, sudden turns or stops, or simply common drone motion is sufficient to trigger shaky footage, which might not be usable.

However a gimbal cancels out all this motion, permitting you to get easy footage regardless of the actions. Nevertheless, for the gimbal to work because it ought to, it must be balanced because it operates on an axis.

If the gimbal just isn’t working or balanced, you’ll not solely get dangerous footage, however additionally, you will drain the drone’s battery sooner since an unbalanced gimbal causes pressure on the motors.

This additionally hastens the wear-and-tear charge of the motors, and you might have to exchange them prior to anticipated. Resolving your gimbal points is vital.

The most typical points folks face with the Autel Evo II gimbal embody:

  • Getting an error – “Gimbal not prepared, don’t fly.”
  • Getting the error – “Gimbal motor shut will work once more after restarting the plane.”
  • Did not calibrate the gimbal.

Autel EVO II gimbal failure – Tips on how to repair it

Now let’s take a look at why your drone could also be experiencing a gimbal failure and tips on how to repair it.

Picture Credit score: Autel Robotics

You could give it extra time

When you hearth up your drone to fly and get the error “Gimbal not prepared,” typically it’s as a result of it simply wants a bit extra time.

Some customers attested that in the event that they gave the drone just a few seconds and even as much as 2 minutes earlier than trying to fly, the error disappeared, they usually have been in a position to fly.

You’re taking off from an uneven floor

One more reason you might be experiencing this problem is that you’re taking off from an uneven floor. This may very well be if you try to take off out of your hand, or if the bottom the place you are trying to take off just isn’t stage.

As I discussed earlier, the gimbal have to be balanced to perform appropriately. In such a case, attempt utilizing a touchdown pad or search for a flat floor and try to take off.

Professional Tip: When you journey lots and sometimes end up taking off out of your hand, attempt utilizing Boat Mode, designed for flying drones on a ship.

One factor you shouldn’t do is preserve making an attempt to take off if you get the error. Doing that solely delays the method of the drone stabilizing the gimbal. As a substitute, give the drone a while, place it on a flat floor, then try to take off once more.

You’re not utilizing the newest firmware

Utilizing outdated firmware could trigger bugs and malfunctions, together with gimbal failures.

In firmware 2.5.11, Autel additionally mounted the “Gimbal Not Prepared” bug, making it essential to replace the newest firmware.

Subsequently, examine if you’re utilizing the newest firmware. If not, replace accordingly utilizing the next steps:

  1. First, take away the propellers.
  2. Make certain the drone and controller have a 25% cost or extra.
  3. Entry the Autel Explorer app in your cell gadget.
  4. You’re going to get a immediate to replace the firmware if there’s a pending firmware replace.

If this doesn’t work, under is how one can replace the firmware utilizing an SD card:

  1. Insert an SD card in your laptop computer and entry the Autel Robotics web site.
  2. Obtain the newest firmware acceptable on your drone.
  3. Put it aside within the Root Listing of your SD card.
  4. Unfold the drone’s arms and insert the SD card.
  5. Energy on the drone and the controller.
  6. The drone will routinely detect and set up the firmware on the SD card.

Be aware: You probably have a number of batteries, you have to conduct a firmware replace with every. After updating the firmware, additionally recalibrate the IMU and the compass.

Your drone must be calibrated appropriately

Calibration is one other very important course of it’s best to take into account to keep away from gimbal failures, horizon tilts, and different points related to a malfunctioning gimbal.

The three important elements to calibrate embody the gimbal, IMU, and compass.

Gimbal calibration

Under is tips on how to do it appropriately:

  1. Make certain the drone is on a flat floor.
  2. Keep away from areas with electromagnetic interference, corresponding to overhead powerlines, watches, or Wi-Fi routers, when calibrating the gimbal.
  3. Take away the gimbal guard and propellers.
  4. Tilt the gimbal barely.
  5. Energy on the drone and the controller by urgent the ability button and holding it for 3 seconds.
  6. Entry the Autel Explorer app.
  7. Go to Digital camera > Settings > Gimbal.
  8. Click on on Gimbal auto-calibration then Begin Calibration.
  9. The gimbal calibration will begin and take just a few seconds earlier than you get a affirmation message.

Be aware: Don’t transfer or swap off the drone or the controller in the course of the calibration course of. When you transfer the drone by accident, you might have to redo the calibration.

When you get the error “Did not calibrate gimbal,” attempt disconnecting it and reconnecting it once more, because the video under exhibits. It might not work, but it surely’s nonetheless value a attempt. However if you happen to’re not sure about disassembling the gimbal, don’t danger it.

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Compass calibration

Use the next course of to calibrate your Autel Evo 2 compass:

  1. Be sure you are outdoor to entry GPS satellites.
  2. Keep away from areas with electromagnetic interference, corresponding to overhead powerlines, watches, or Wi-Fi routers, when calibrating the compass.
  3. Open the Autel Explorer app and choose Digital camera.
  4. Within the prime proper part, click on on Settings.
  5. Whereas in Flight Management, scroll right down to Compass Calibration and Begin Calibration.
  6. Comply with the on-screen prompts to calibrate the compass.

Under is how one can calibrate utilizing the distant controller:

  1. Energy on the drone and controller.
  2. Press the RTH and the Auto-takeoff and land buttons concurrently.
  3. You’re going to get a pop-up to start the calibration.
  4. Maintain the drone with the digicam going through you and full a 360-degree flip horizontally.
  5. Maintain the drone with the digicam going through up and full a 360-degree horizontal flip.
  6. Flip the drone so the digicam faces left and full a 360-degree flip.

Be aware: When you get an error of failed calibration, transfer a number of toes to a different location and check out once more.

IMU calibration

Under is the step-by-step course of to finish an IMU calibration:

  1. Take away the propellers.
  2. Place the drone on a flat floor.
  3. Change on the drone and the controller.
  4. Entry the Autel Explorer app and choose Digital camera.
  5. Entry Settings within the prime proper nook.
  6. In Flight Management, scroll right down to IMU Calibrate and choose it.
  7. Click on Begin Calibration.
  8. The method is computerized. You simply should place the drone as instructed within the prompts.
  9. Flashing inexperienced lights is a affirmation that the calibration is profitable.
  10. The positions embody inserting it flat on the floor, inserting it the other way up, on its aspect with the arms out and the digicam going through left after which proper, folding the rear arms and inserting the drone upright with the nostril going through down after which turning it, so the nostril is going through up.

Ship the drone again to Autel Robotics

If the whole lot else fails, the drone could produce other inner points you may’t repair. In such a case, ship the drone again to the producer, they usually can assist with the repairs or replacements.

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