Multiplex Profi Tx Manual page 12

Here is an example of setting up the supplied flap mixer template, first
in the mixer definition screen
rd
The 3 column determines the mixer curve for the representative input, in this example
Flap is the primary input to the INNER FLAPS and is asymetrical with both surfaces
moving in the same direction, in the mixer Menu (GHI3) the flap travel can be adjusted
for reflex and thermal, Spoiler input is with a single sided curve with offset, so the
position of the flaps is offset to allow full servo movement to be utilised, Aileron input
is using an asymetric curve with surfaces moving in opposite directions, this allows flap
to be mixed with aileron and up and down travel to be set separately. The last
remaining listed input is Elevator less Trim, asymetrical with both surfaces moving in
the same direction, this allows the elevator to move the flaps (snap flap), note the input
is –T, meaning input is from the stick movement only and trim has no effect on the
flaps.
Only 4 control inputs are used in this
mixer, but there are a further 4 slots
for additional inputs if required.
Elevator –T means that elevator trim
has no effect and this option is
available for rudder and aileron
inputs as well.
Profi – Mixers
3 - Servoside Mixers
The 2
input is only active in flightphase 1,
spoiler in flight phase 2, aileron in flight
phase 3 and elevator input is always
available
nd
column shows that Flap control