700 TB70 Problem

[Rico]

Hi again, i just discovered a problem with my new TB70, when im on the field with blades on, and i spool up, the swash dont move, if i take off the blades and spool up, the swash goes up and down as it should, i cant seem to figure out what is wrong, it run on 2 X 6S 5200mah, brain 2 gyro, hobbywing 180A V5 esc with bec set to 8 volts, kst X20 servo set 3 X 2208 and 1 1035 for tail, Aligen dominator RCM-BL800MX 570KV 4530, if i give full throttle i can see in brain programe, that i can only give max 1750 RPM and it should have 2200 - 2400 RPM, if i use brain gonover, it goes up and down in RPM.
Any one know what could be the isue ??

Thanks from Rico

 

[Geena]

The swash plate issue does not make sense, because it should move regardless if the blades are on or not. Your BEC voltage is a bit high though. 7.2 volts is more than enough to run the servos and other electronics. I would try lowering it and see if the issue goes away.

The RPM issue sounds like you probably didn`t properly set the throttle calibration. If that`s not done properly, the governor is not going to know where high and low throttle are, and won`t know what to do to provide stable RPM.

 

[fran11784]

Agreed, strange swash behaver.

 

[Rico]

I change the voltage to 7,4 volts, and i can see that the gyro is more red than green, so i send alot of files to MSH, my thoughts are that thre is a conflict somewhere, i just cant see where, or perhaps a lack of power somewhere, but there should be plenty of power for that, i have to wait and see what MSH says, or i have to factory reset the gyro, and start all over

 

[D.O.G.]

factory reset the gyro, and start all over

Couldn't hurt. Could have miss something.

 

[RandyDSok]

Your BEC voltage is a bit high though. 7.2 volts is more than enough to run the servos and other electronics. I would try lowering it and see if the issue goes away.

I change the voltage to 7,4 volts, and i can see that the gyro is more red than green

Don't ignore Geena's recommendation to set your voltage at most to 7.2v ... besides doing the reset.

 

[Rico]

i finaly got it to work, i forgot to chose flight mode, i only looked after if the switch went the right way
now i only need good weather, to test fly it