GRAUPNER mc-16 Programming Manual page 299

»Model type«
In this menu, switch to the "Tail type" line using the
selection keys, activate the value field with a brief tap
on the centre SET key of the right key pad then select
the entry "2EL Sv 3+8":
Model type
Motor at C1
Tail type 2ELSv3+8
Aile/flaps
Brake Off +100%
Then do the fine-tuning for travel of the two servos "in
the now familiar manner" in the »Servo adjustment«
menu (page 106).
Two rudders
We want to switch two rudders "in parallel". The se-
cond rudder is located at the free receiver output 8.
Variant 1
The basis of this variant, as already mentioned the on
page 214, for the "normal" installation of the servos in
the fuselage and their connection to the rudder. That
is, both servos are parallel to each other vertically or
horizontally mounted in the fuselage, and both rudders
are either externally or internally connected in the same
direction of rotation to the servo arm.
In the following menu...
»Dual mixer«
... on the mc-20 HoTT transmitter only select one
of the dual-mixers and enter "8" and "RU" in its left and
centre value fields, as shown in the figure:
(page 98)
Mixer1
Mixer2
Mixer3
Mixer4
None
The same deflection " ", which would take place
through "Input 8" must not have an effect here. There-
1AIL
fore, you should make absolutely sure in the ...
In 1
»Control adjust«
SEL
In5
In6
In7
In8
Landung
... menu, that "Input 8" "GL(obal)" is set to "free" so the
control function is separate from the control channel
over all flight phases.
Alternatively you can set Input 8 to "no transmitter
control" for all flight phases in the »Mix-only channel«
menu, which is available as standard on the
HoTT transmitter only, by setting channel 8 to "Mix-
only".
(page 214)
only
normal
Dual mixer
8 RU 0%
?? ?? 0%
?? ?? 0%
?? ?? 0%
Diff.
Typ zu
(page 112)
GL fr ––– 0%
GL fr ––– 0%
GL fr ––– 0%
GL fr ––– 0%
typ SEL offset
mc-20
MIX–only channel
7 8 9 10 11 12
Variant 2
This variant uses the ...
»Free mixers«
... menu to set a mixer "Tr RU  8". In the "ty(pe)" col-
umn, select the setting "Tr" so that the rudder trimming
affects both rudder servos:
M1 Tr RU
M2 ??
M3 ??
M4 ??
M5 ??
ty fr
Afterwards, switch to the graphic screen and set a
symmetric mix of +100 %:
L.Mix 1 RU
Mix input
+100% +100%
Offset
0%
SYM ASY
Here too, "Input 8" should also be programmed – if
applicable, for all flight phases – to "free" by way of the
»Control adjust« menu. However, it is simpler to sepa-
rate control function "8" from control channel "8" using
the »Mix-only channel« menu – see page 212. This
applies to all flight phases, and is available as standard
on the HoTT transmitter only.
mc-20
MIX–only channel
only
nor mal
7 8 9 10 11 12
Programming examples - Parallel operating servos
(beginning on page 201)
8
??
??
??
??
to
8
299