Aura/Install

Installation Overview

Warning: Remove the propeller or unplug the motor or take other action as needed to disable the power system before adjusting Aura settings or making other adjustments to your model.

There are three major steps for installing your Aura. These are normally done in this order:

1. Physical Mounting and Installation in Airframe
2. Transmitter Setup
3. Wiring Connections

After completing the following steps to install the Aura, you must Configure the Aura.

Additional Details regarding the Installing the Aura can be found in the [[Aura/UserGuide#Docs|Aura Manuals].

1. Physical Mounting and Installation in Airframe

Mount the Aura 8 to the airframe using the included double-sided foam tape. Please observe the following rules for properly mounting your Aura. Any deviation from these explicit conditions could cause improper function the device and may result in a crash.

• The Aura may be installed in any convenient location in the fuselage, noting:
  • The unit may be mounted upright or inverted as required in your installation.
  • The unit may be mounted in the longitudinal or lateral axis in any orthogonal orientation.
• You will later use the Aura app to properly configure the orientation. (note: Refer to the Quick Start Guide for the two orientations supported by Quick Setup if you choose to use that setup process)
• Thoroughly clean the area to which the Aura will be mounted. Any surface dirt, dust, grease, or oil will severely marginalize the foam tape’s strength.
• Ensure that the mounting surface is solid and not susceptible to flexing or movement. Mount the Aura securely.
• If installing in a high-performance airplane (larger than a typical park flyer), place a Velcro strap around the unit to prevent it from becoming dislodged during high-energy maneuvering.

2. Transmitter Setup

If Retrofitting an existing flying model with 'normal' wing and tail types, it is possible to proceed with the existing transmitter program, however, the Aileron, Elevator, and Rudder Reversing in the transmitter should be set to NORMAL before proceeding. (Dual Rates, Expos, and other transmitter settings should also be considered as they will likely be 'duplicated' in Aura)

When configuring via the Quick Setup method, refer to the Quick Setup instructions regarding trim/subtrim.

When configuring though the Aura Config Tool Application (retrofit or new model), you should NOT use transmitter subtrim or trim during model setup. You should use Aura's subtrim, Quick Trim feature or mechanical linkage adjustments to eliminate the need for subtrim/trim in your aircraft.

• Trim (not sub-trim) can be used if you follow the Quick Trim procedure to 'Zero it Out' before flight.

For best Results when using the Aura Config tool, apply these transmitter settings to a FRESHLY RESET airplane model. If your transmitter brand is not Listed, you may need to make a 'custom' transmitter and adjust it manually, or 'learn' it. These selections are on the Setup Tab in the Aura Config Tool.

The Aura Config Tool allows the Flight Modes to be switched by nearly any Transmitter/Receiver channel. The Gear/Ch5 is a 'default' that is commonly used. For best results, setup your transmitter so your Gear/Ch5 channel is controlled by a 3 Position switch.

3. Wiring Connections

Depending on the complexity of the model and 'radio source' used, there are many ways to connect the Aura. Many 'typical' setups are shown below. Additional information on more advanced setups can be found at the Aura FAQ.

Always remove the propeller, unplug the motor or take other action as needed to disable the power system before applying power and adjusting Aura settings. This is especially important for the initial setup and power of the Aura and your aircraft.

Receiver Connections

Start by Connecting your Receiver (control data source). Refer to the images below and make the required connections. Also refer to your radios manual to see if settings are required there to enable your chosen data feed (JR and Graupner radios typically require special settings for example. Futaba and Spektrum typically do not).

For the Aura 8 Open Stock products, PPM and PWM connections require the Aura Config Tool to be configured correctly. They are not supported by Quick Setup or Auto-Detect.

Power Connections

Power your Aura by plugging the (4V-10V DC) power source into any open Aura servo port. The Servo Ports S1-S8 and the Servo Port B are all connected on a common bus, so make sure any servos connected to the bus can handle the input power voltage. The Aura can accept a range of power sources including a flight battery, a BEC (Battery Eliminator Circuit), and power from a receiver such as a "SPM PowerSafe".

See the Aura FAQ for more information on advanced power setups.