Changing The Switch On Positions And / Or The Switch Assignment; Checking / Changing The Servo Assignment - Multiplex Royal SX 9 Instructions Manual

ROYAL SX
The direction arrow indicates the current stick posi-
tion. You must press ENTER to confirm the change:
Collect.
Idle / Coll. pitch min. is now "forward".
The Minimum position for Throttle limit (Thr.lim.)
can be changed using the same procedure.
13.3.2. Changing the switch ON positions and /
or the switch assignment
The position for the "ON" state can be changed for all
switches which are used in an assignment list.
Example Direct Throttle (CS/DTC):
DTC stands for Direct Throttle Control. Combi-Switch
is not used for model helicopters, so the same switch
can be used for the Direct Throttle function.
In the pre-defined HELI assignment list Direct Throttle
is active by default when switch N is at the "back" po-
sition. If you wish the ON state to be "forward", use
this procedure:
a. Open the main menu ¡Setup (press button ¡).
b. Select (3-D digi-adjuster) and open (press the 3-D
digi-adjuster) the Assignment menu.
c. Select the sub-menu Switches (3-D digi-adjuster)
and open the setting (press the 3-D digi-adjuster).
d. Select (3-D digi-adjuster) and open (press the 3-D
digi-adjuster) the switch CS/DTC.
e. Confirm the warning message Standard list!
by pressing ENTER.
You must confirm the warning message because
any change you make at this point affects all mod-
els which are set up to use the same assignment
list (HELI).
If switch N is forward, the line in the menu must
look like this:
CS/DTC
f. Now move the switch to the desired position for Di-
rect Throttle ON. The arrow changes its direction
(' , #). The asterisk (*) is always displayed.
g. Press the 3-D digi-adjuster or ENTER to confirm:
CS/DTC
Checking / changing the servo As-
13.4.
signment
Servo assignment determines the following:
 the receiver outputs to which the servos have to
be connected,
 the signal format (MPX or UNI) which the servos
require,
 the number of curve points (2, 3 or 5) required for
adjusting servo travel.
Note: defaults
In the HELIccpm template all the servos are set to the
UNI signal format by default. The rotor head servos
and the gyro "servo" have three curve points (i.e. the
centre point can also be adjusted), whereas throttle
and tail have two curve points (only the end-points
have to be adjusted).
48
‡ '*
<N '*
<N '*
This is the procedure:
a. Open the main menu ¤Servo (press button ¤).
b. Select (3-D digi-adjuster) and open (press the 3-D
digi-adjuster) the menu Assignment.
c. In this menu the assignment for all receiver outputs
can be changed in any way you like.
In our example we will swap over servos 3 and 4, so
that all the rotor head servos are in sequence:
d. Select (3-D digi-adjuster) and open (press the 3-D
digi-adjuster) Servo 4:
¤Servo.Assign
¨Exit
1 HEAD f/b UNI
2 HEAD le UNI
3 TAIL UNI
4 HEAD ri UNI
5 Throttle UNI
ª6 Gyro UNI
e. Select (3-D digi-adjuster) the TAIL function, and
move on to the signal format (press the 3-D digi-
adjuster):
4 TAIL UNI
f. If the tail rotor is controlled via a gyro, you should
leave the format at UNI.
g. Switch to the number of curve points (press the
3-D digi-adjuster again):
4 TAIL UNI
Set 2P: this ensures that the Centre point for the
TAIL control signal is only influenced by the set-
tings in the TAIL mixer and the yaw (rudder) trim.
h. Press the 3-D digi-adjuster or the ENTER button to
confirm. The number 4 is highlighted, and you can
now select a different servo:
4 TAIL UNI
i. Select (3-D digi-adjuster) and open (press the 3-D
digi-adjuster) Servo 3.
3 TAIL UNI
j. Select the HEAD ri function (3-D digi-adjuster) and
switch to Signal format (press the 3-D digi-adjuster):
3 HEAD ri UNI
k. Since all three rotor head servos are always of the
same type, the signal formats must be set to the
same value.
l. Move on to the number of curve points (press the
3-D digi-adjuster again):
3 HEAD ri UNI
Set 3P at this point.
Note: you can set the swashplate exactly horizon-
tal in the centre (point P3) and both end-points (points
P1 and P5) by altering the three points in the menu
Servo, Calibrate. This compensates for any me-
chanical discrepancies in the swashplate linkages.
m. Press the 3-D digi-adjuster or ENTER to confirm
your choice. The number 3 is highlighted, and you
can select a different servo:
3 HEAD ri UNI
3P
3P
3P
3P
3P
3P
3P
2P
2P
3P
3P
3P
2P