I have setup the Flight Controller FC, Radio Control RC, mount a Mobius action camera and legs. Got all the functionality mapped on the FC. It should switch to different flight modes, GPS, Altitude hold and manual. I setup the failsafe switch so it would go back to its take off point when it looses radio signal or on flip of a failsafe switch.
Unfortunately I can't fly it over the weekend, there is bad storm. Its very gusty and raining hard.
Here are some details of my initial setup:
Wiring between FC and RX
Naza Lite |
Walkera Devo RX1002 |
A |
AILE |
E |
ELEV |
T |
THRO |
R |
RUDD |
U |
AUX1 |
X1 |
AUX4 |
X2 |
AUX5 |
Naza Lite Assistant Settings and DEVO 10 settings to make them work
DEVO 10 is setup in airplane mode
Basic / GPS Mount
X -2cm
Y -4cm
Z 12cm
Also my GPS puck on the quad is rotated about 10 degrees towards the right. This is to compensate for the magnetic declination. See manual on Toilet Bowl Effect.
Basic / RC - I have used the default settings on DEVO 10 where all channels are normal. I then setup the NAZA with the following:
A - Reverse
E - Normal
T - Normal
R - Reverse
The flight modes is controlled by the Mix switch (labeled as Flap on airplane mode). For the U channel to set on the correct areas (GPS, Atti, and Manual) I have set following on the DEVO 10
Trim / Flap U 84.5% D 84.5%
Sub Trim / Flap U 5.5%
I then used the Gear switch, to move U channel into the fail safe zone. I used a program mix to achieve this.
Program Mix 1
master: Gear
slave: Flap
Pos 0(+) -50%
I have also the DEVO 10 failsafe to move the flaps should the radio loose signal
Failsafe flap U50%
I also set the "Fixed ID" binding, its needed so that when the radio signal is re-established you can take control again. Otherwise you will need to power down the transmitter and receiver again to bind it.
For the gains I have used Aux4 and 5 knobs to adjust it. Here are my initial parameters:
165 Pitch 165 Roll 150 Yaw 150 Vertical
Altitude 100 Pitch 100 Roll
Assign X1 and X2 to which one I wanted to adjust. I then set the DEVO 10 trims and sub trim so the gain % difference is not big.
Aux4 Trim U40% D40% sub trim +7.0%
Aux5 Trim U40% D40% sub trim +12.0%
My initial failsafe voltage:
first level 10.5v 0.20v 10.30v
second level 10.20v 0.20v 10.00v