Page 1 of 1

Futaba T18SZ SBUS servos slow on NIck / Roll

Posted: Wed 22. Apr 2020 16:52:40
by toto_gt
Hi Guys,

i got a new radio and of course new problems.

The basic setup is done and working.

Pitch / nick / roll / rudder is working, directions are ok.

My problem is:

If i move the nick / roll stick, the movement of the swash plate is movin in "slow motion" and does not fit my stick movement on the radio.

If i click the "Limits" tab and click on "Cyclic Ring" , the nick / roll moves like i do on the radio.
There is no difference if i restart the Spirit and it's operating without a connection to the Spirit System Software.

I don't have this "issue" with pitch and rudder.

No Expo Setting in the Radio so far. No other "cross" settings in the radio.

Got a profile for from an other Futaba user, who has the same heli as i do and the swash plate moves with his profile in "slomo" as well.
So it must be an spirit issue aka setting issue which i dont see.

any hints what i dont see ?

Thank you

Re: Futaba T18SZ SBUS servos slow on NIck / Roll

Posted: Wed 22. Apr 2020 21:53:49
by ZeXx86
Hi,

the behavior you are describing is actually not an issue.
It is way how the most FBL systems are behaving.

In flight nothing is slow, because your model is moving. While at the bench model is not moving at all and there is no feedback.
So everything is OK.

There is nothing you can do about it and there is also no reason to try to change the behavior.

Re: Futaba T18SZ SBUS servos slow on NIck / Roll

Posted: Thu 23. Apr 2020 7:28:46
by toto_gt
Hello Thomas,

thank you for your answer.

Well it's 3 years since i had to program or build a new heli.

so i was a bit confused if this is the correct behavior.

regards