GRAUPNER MC-32 Manual page 307

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This would be taken into account on the software side
in the pre-configuration of a corresponding mixer. You
can find this in the ...
"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 "2ELSv3+8":
M O D E L
T Y P E
Motor on C1
Tail type
Aileron/camber flaps
Brake
Offset
+100%
Then do the fine-tuning for travel of the two servos
"in the now familiar manner" in the »Servo adjust-
ment« menu.
Two rudders
We want to switch two rudders "in parallel". The sec-
ond rudder is located at the free receiver output 8.
Variant 1
The basis of this variant, as already mentioned the on
page 222, 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 rud-
ders are either externally or internally connected in
the same direction of rotation to the servo arm.
In the following menu...
»Dual mixer«
... select one of the dual-mixers and enter "8" and
"RU" in its left and centre value fields, as shown in the
figure:
Mixer 1
Mixer 2
(page 104)
Mixer 3
Mixer 4
The same deflection " ", which would take place
through "Input 8" must not have an effect here. There-
fore, you should make absolutely sure in the ...
none
»Control adjust«
2 EL Sv 3+8
1 QR
GL
I5
Input 1
I6
GL
SEL
I7
GL
I8
GL
Normal
Typ SEL
... menu, that "Input 8" "GL(obal)" is set to "free" so
the control function is separate from the control chan-
nel over all flight phases.
Alternatively, Input 8 can be set to "no control" in the
»Mix only channel« menu on a flight-phase inde-
pendent basis by setting Channel 8 to "MIXonly".
M I X
MIXonly
normal
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
(page 222)
D U A L
M I X E R
8
RU
0%
??
??
0%
??
??
0%
??
??
0%
Diff.
(page 118)
fr
---
0%
+100%
+100%
0.0 0.0
fr
---
0%
+100%
+100%
0.0 0.0
fr
---
0%
+100%
+100%
0.0 0.0
fr
---
0%
+100%
+100%
0.0 0.0
offset
– travel +
–time+
O N L Y
C H A N N E L
Variant 2
This variant uses the ...
»Free mixers«
... menu to set a "Tr RU  8". In the "Type" column,
select the setting "Tr" so that the rudder trimming af-
fects both rudder servos:
LinearMIX 1
Tr
RU
LinearMIX 2
??
LinearMIX 3
??
LinearMIX 4
??
LinearMIX 5
??
type
from
Afterwards, switch to the graphic screen and set a
symmetric mix of +100 %.
Linear MIX 1
RU
Mix input
Offset
+100% +100%
0%
SYM ASY
STO
SET
Here too, "Input 8" should also be programmed – if
applicable, for all flight phases – to "free" by way of the
»Control adjust« menu. However, control function
"8" can be separated from control channel "8" more
easily in the flight-phase independent »Mix only
channel« menu, page 221:
Programming examples - Parallel operating servos
(beginning page 209)
8
??
––––
??
––––
??
––––
??
––––
to
– Begr. +
Adjust
8
307

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