INTRODUCTION
The Aura 8 Advanced Flight Control System (AFCS) is a powerful, yet exible ight control
system. This Quick Start Guide provides you with basic information to help to get your
airplane in the air for most aircraft. However, advanced aircraft and ight performance
tuning may require additional programming using the Aura PC Programming Application.
To learn about the full capabilities of the Aura 8, as well as access the latest information
and guides, please visit www.exinnovations.com/aura.
CONNECTING A RECEIVER
The Aura 8 supports three separate connection methods - direct connection of up to (2)
DSM2/DSMX remote receivers; data connection for Futaba S.Bus, JR XBus (Mode B),
Graupner HOTT SUMD, Spektrum SRXL; and traditional PWM and PPM connections.
Quick Start programming only supports DSM2/DSMX remote receiver and serial
bus/digital data feeds. Traditional PWM and PPM connections must be congured with the
Aura PC programming app.
I. DSM2/DSMX Remote Receiver(s)
TM
Quick Start Guide
FPZAURA08 | Aura 8 Advanced Flight Control System
Mini Port (B)
Mini Port (A)
DSM2/DSMX Remote Receiver(s) Binding
1. A single remote receiver must always be connected to Mini Port ‘A’. An additional
remote receiver (optional, of matching type) may be plugged into Mini Port ‘B’.
2. Insert a bind plug(s) in Port S8 on the Aura for DSMX remote receiver(s) OR into Ports
S1 and S8 for DSM2 remote receivers.
3. Power the Aura with a 4.0VDC-10.0VDC power source. The LED on the remote
receiver(s) will begin to blink rapidly indicating that the receiver(s) are in bind mode.
4. Put the transmitter in bind mode as described in the instructions in your transmitter
manual. Binding is complete when the remote receiver LED is solid. Remove and store
bind plug(s) to complete the binding process.
II. Serial Bus / Digital Data Receiver
Below are some representative examples of typical serial bus/digital data feed receivers
from major manufacturers. Please note that any serial data/digital data feed receivers
MUST must be bound and properly setup in the transmitter prior to connecting to Aura.
Consult your manufacturer documentation for proper methods and procedures to bind
your receiver.
GRAUPNER SUM D
T
SET
LED
1
No. S1021
GR-16L
2.4GHz
2 3 4 5 6
B B
7 8
Port 8
(typical)
JR XBUS (MODE B)
XBus Port
FUTABA S.BUS
S.Bus/S.Bus2
Port
DSMX SRXL
AUX 1
GEAR
RUDD
ELEV
AILE
THRO
ANT B
ANT L
ANT R
2.4GHz DSM® TECHNOLOGY
HIGH-SPEED 9CH RECEIVER 2048
TECHNOLOGY
WITH
TM
SRXL
BATT
AUX 4
AUX 3
AUX 2
BIND/DATA
SRXL
Port
III. Traditional PWM or PPM
Traditional PWM and PPM receiver connections are supported with Aura but must be setup
using the Aura PC Programming app and cannot be setup using the Radio Auto-Detect or
Quick Setup method(s) detailed below.
POWERING AURA 8
Powering the Aura is very exible. The Aura Servo Bus (S1 - S8 and Servo Port B) must be
powered with 4VDC-10VDC. Simple electric models can power the Aura by plugging in the
BEC directly to an Aura Servo Port. Power may also be passed directly from the Receiver to
the Aura. More complex models may use additional connections or ight batteries for
additional redundancy. Several examples are shown below. More examples can be found
at www.exinnovations.com/aura.
WARNING
THE USER MUST PROVIDE AURA WITH A STABLE AND RELIABLE
POWER SUPPLY. FAILURE TO DO SO COULD RESULT IN LOSS OF
CONTROL OR CRASH.
Exercise extreme caution when plugging in any lead that could potentially supply power, or short
power buses. It is possible to 'reverse' or 'short' a power connection by even partially plugging in
a connector. Examples (but not limited to):
§ Connecting multiple batteries or power leads. Use switches, extensions, and Y harnesses
with extreme care.
Check the polarity of each connection carefully. Consult your radio manufacterer’s manual for
information regarding appropriate power supply connections.
DSM2/DSMX REMOTE RECEIVER(S) WITH ESC/BEC
The simplest setup is to provide system power through the ESC/BEC of an electric model.
In the example below, the ESC/BEC is simply plugged into Aura Port S1, making note of the
connection polarity.
ESC/BEC
RECEIVER BATTERY POWER INPUT
If the aircraft is a larger electric or gas powered model, it may need a separate power
source for the motor/engine. In this situation, a receiver battery can be connected directly
to the receiver or the Aura. A matching redundant battery can optionally be added as
shown. If there are not any open Aura ports, a battery may be connected to a servo port
and servo using a Y harness.
ESC
TO RX THROTTLE PORT
TO RX DATA PORT
RECEIVER
BATTERY
TO ANY
AURA PORT
BATTERY
(OPTIONAL)
MOTOR
BATTERY
TO ANY
RX PORT
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