Manual Robbe Futaba FX-40 (page 74 of 105) (English)

520094

Zoom out

Zoom in

1/105

Model menu

Flap -> elevator mixer

FX-40

18.10 FLAP -> ELEVATOR MIXER

This menu is

used for setting

up a mixer

which causes

the elevator to

deflect when a

spoiler flap

(inboar

d flap)

ommand is

given.

This mixer

amplifies the

effect of the

spoiler flaps /

inboard flaps, and is available for all fixed-wing model aircraft

with two ailerons and at least one flap.

A mixer curve can be programmed for this function, and it is

activated using a switch which you can select. As with many

functions, it is also possible to determine whether the settings

are to apply to all flight modes (Glob) or only to the currently

activated flight mode (Sepa). You can define an auxiliary trans-

mitter control which is used to fine-tune the function.

Mark the button field of the ‘Flap -> elevator’ mixer in the

Model menu. The screen now looks like this:

The first step is to activate this mixer function in the Status

line. Mark the field, and the same field then displays ‘ON’ or

‘OFF’ instead of ‘INA’ (inactive), according to the position of

the switch.

A switch can be defined to trigger the mixer, using the stan-

dard procedure: mark the appropriate field and define the des-

ired switch and its direction of operation in the switch select

menu which then appears. The default setting is ‘NONE’,

which means that the mixer is permanently switched on.

The effects and method of setting the ‘Glob’ or ‘Sepa’ mode

have already been described; the function is programmed

using the appropriate switch field.

Once you have activated this mixer you can enter the mixer

rates for the elevators as a percentage value, using the arrow

buttons in the usual way.

• Pr

ogramming a curve

A curve can be pr

ogrammed to define the effect of the Flap

-> elevator mixer. In addition to selecting a curve type for

each side (Rate A and Rate B), you can also enter a percen-

tage value. The settings ar

e adjusted exactly as described

for programming the Dual Rate curves. Please refer to this

in Section 17.2 on page 58.

• Selecting the fine-tuning settings

It is possible to program a switch or transmitter control

which is used to carry out fine adjustments (fine-tuning) of

the mixer settings. Mark the appropriate field and select

your pr

eferred transmitter control in the transmitter control /

switch select menu which then appears. The default is

‘NONE’. Any of the auxiliary transmitter controls can be

used. Your selected control is displayed in the field.

You can now choose your preferred display mode in the

‘Display’ field: the alternatives are to show all flight modes

(All modes), the currently active mode (Separate) or the

fine-tuning display (Fine). Select your preferred option using

the familiar procedure.

Once you have selected a transmitter control for fine-

tuning, and programmed your preferred mode, you should

determine the effect range for the fine-tuning procedure.

The first step here is to mark the right field in the ‘Fine-

tuning’ frame. The arrow buttons now appear at the right

margin of the screen, and they are used to enter the effect

range as a percentage figure; the set value is displayed in

the appropriate field. The direction of effect can be reversed

if necessary by altering the prefix in the central field.

If you now operate the selected transmitter control, the

function is adjusted within the pre-defined range. The value

currently set is displayed in brackets below the field. At the

same time, a fine line is superimposed on the programmed

curve to indicate the alteration effected by the fine-tuning

process.

The next step is to define the operating mode for the trans-

mitter control you have chosen; this is carried out using the

now familiar procedure: mark the field containing the sym-

bol for the effect of the transmitter control; the effect mode

changes each time you mark the field. You can choose from

a total of four modes, whose function is displayed in sche-

matic form on-screen. The meaning of the symbols and the

different modes is explained in the description on page 61.

This illustration shows a typical screen shot after completion

of the programming of the Flap -> elevator mixer.

Finally, please note that the programming options and the

actual appearance of the screen display may vary slightly

according to the model type and wing type you have selected.

Left flap

(FLAP)

Right flap

(FLAP2)

ELE

ELE2

V-tail Ailvator

Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

Forumrules

To achieve meaningful questions, we apply the following rules:

First, read the manual;
Check if your question has been asked previously;
Try to ask your question as clearly as possible;
Did you already try to solve the problem? Please mention this;
Is your problem solved by a visitor then let him/her know in this forum;
To give a response to a question or answer, do not use this form but click on the button 'reply to this question';
Your question will be posted here and emailed to our subscribers. Therefore, avoid filling in personal details.

new questions and answers
new manuals

You will receive an email to register for one or both of the options.

Get your user manual by e-mail

Enter your email address to receive the manual of Robbe Futaba FX-40 in the language / languages: English as an attachment in your email.

The manual is 3,91 mb in size.

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Robbe Futaba FX-40

Robbe Futaba FX-40 User Manual - German - 105 pages

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.

Info

Robbe Futaba FX-40 Manual

Product: