Walkera V450D01 rx2702v-d devo 8s

Hi
frnds
need help from you guys...regarding my walkera v450d01 setup with RX2702V-D
with my devo8s transmitter.i bought this heli as bnf set.but i am not able to set it properly...every time when i tried to lift up heli is spinning..so fast
as i am not prof..haveing hard time to find the problem...please help
Thank you ( sorry for my bad english)

It looks like your gyro direction is wrong so it moves the tail servo to the wrong side. The tail shall be corrected but the error will be improved instead. Did you check this?
There are gyros where you can not change the direction. Then you can moubt it upside down.

This sounds like the tail gyro is reversed or not working at all. The RX2702V has a switch to reverse the Servo response - switch 18 on this diagram.

hello,
thanks for the help frnds..after turning on the gyro helicopter is not spinning anymore...but now another problem .after giving thorottel
heli is not in control.So when I fly and set the throttle back to zero the heli is pushed violently of the ground.thorottel is on zero positon..but blade are still spinning and then i have turn the transmitter off..
this happen never to me...what i am doing wrong?

Thanks for your help

Sounds like you're in IDLE UP. This is a mode where you have constant (or almost) headspeed and control the heli by varying the pitch.

Check your FMODE switch and post your model .ini file please.

This is my DEVO 8S setup.
Swash Type: 3 Servos 120°C
Reverse switch
Elevator : Normal
Aileron: Reverse
Throttle: Normal
Rudder: Reverse
Gear: Normal
Pitch: Normal
Gyro: Normal
Gyro Sensor
Mode: Manaul
Switch: MIX SW
Pos1: 70%
Pos2: 50%
Pos3: 50%
Swash Mix
Aileron: + 70%
Elevator : +70%
Pitch: +80%
fmode normal
heli pushed violently of the ground

This is what you have configured. It would be easier for us to see the model.ini-file because in your description are missing some values, esp. anything about mixing.

AS I am new in this hobby..i dont know how to find initial file? you mean from my transmitter? no idea. is this pitch problem? cause i can lift the helicopter but..pushed violently of the ground and iam so nervous now to test it..i dont want to crash it

hellboy wrote: AS I am new in this hobby..i dont know how to find initial file? you mean from my transmitter? no idea. is this pitch problem? cause i can lift the helicopter but..pushed violently of the ground and iam so nervous now to test it..i dont want to crash it

One question before going further, are you running Deviation? I mean the DFU file downloaded from this site and flashed on your transmitter.

NO i have devention 8s transmitter from my old helicpoter 4f200lm
i did'nt downloaded any file from this site? or any flashed file.
my my transmitter hardware ver.2.0 software ver.0.8B library ver.0.0.5
thanks for your support

Sorry, but this forum is about a new developed firmware for die Devo transmitters called "deviation". This new software and the original Walkera firmware are not interchangeable nor the model configs are.
I think you should try to get answers in other forums (e.g. rcgroups) because most of us have not used the original firmware since a long time.

Thank you sbstnp for asking the right question...

Just a last note on the RX2702V, The TX needs to be set for 120 deg swash plate, not servo type 1 as in your settings. This is from the V450D01 V1 manual:

rbe2012 wrote: I think you should try to get answers in other forums (e.g. rcgroups) because most of us have not used the original firmware since a long time

That's so true, I cannot even remember how the stock firmware looks

Thanks alot for all your support frnds

hellboy wrote: Thanks alot for all your support frnds

If you ever want to go Deviation way we'll be able to help you.

I ve 2702 just buy now but its aile gyro reverse switch is not working. What should I do now,,,

Check out this video for setting up the RX2702V -http://youtu.be/BUnak6YDdGc

This is part 1. Watch part 2 as well.