[SOLVED] Channel Center Issue

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BenLeo
Posts: 22
Joined: Mon 15. Jun 2020 0:49:39

Hi,

Looking for some help please with an issue I'm having with channel mapping and channel end points setup. Rudder and Aileron set up as expected but Elevator is giving me an issue.

I'm using a Horus X10S, RX8R and a Spirit II

Elevator channel PPM Center is 1520 but in the Spirit diagnostic panel (page 5/10) the center reading is -111%. At full positive aileron I get +10% and at full negative aileron I get -118%.

Adjusting the PPM Center will not fix this issue, the offset is too great.

Please, how do I get the FBL unit to correctly center this channel?

By comparison, Rudder and Aileron have PPM Center of 1520 and end points of 420/420 and map correctly.

2nd related issue, I had to set Pitch PPM Center at 1455 to get the channel centered correctly with end points of 337/512. This doesn't seem correct but it worked.... Is this normal?
BenLeo
Posts: 22
Joined: Mon 15. Jun 2020 0:49:39

Problem solved, think I understand what happened.
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