Parameter: Zero Point And Collective Pitch Display; Mixer: Rotor Head; (Electronic Swashplate Mixer / Ccpm); Parameter: Geometry - Multiplex ROYALevo 7 Manual De Instrucciones

Parameter: Zero point and
15.7.4.
Collective Pitch display
-100% ... 0 ... +100%
Adjust. range
Under Zero point you can set the starting point for
the static tail rotor compensation mixer. From this col-
lective pitch angle in the direction of "climb" the collec-
tive pitch tail rotor mixer is active using the value set
under Coll.+ . In the opposite direction (descent) the
mixer works with the value set under Coll.- (
15.7.1.).
Procedure:
1. Move the collective pitch stick to the 0° pitch posi-
tion, using a rotor blade pitch gauge if possible.
Note that you must have set up the collective pitch
curve previously.
The value for Coll. (last line) cannot be altered; it
2.
just shows the current collective pitch stick posi-
tion, and is designed to help you when entering
this setting. Set this value in the parameter Zero
Point .

15.8. Mixer: Rotor head

(electronic swashplate mixer / CCPM)

for model helicopters only
The ROYALevo7 features a universal swashplate mixer
(CCPM) which caters for all swashplate types with three
linkage points / servos.
Two parameters are required to set up the mixer:
Geometry , Rotation
Note:
The main menu Mixer is a dynamic menu; it only dis-
plays those mixers which are used in the current model.
The Rotor head mixer only appears if you have in-
voked the model template HELIccpm .
To ensure that the swashplate moves exactly as you
wish it to, the swashplate servos must be connected to
the receiver in the correct sequence. The channel as-
signment varies according to the servo configuration
Servo Config. you have chosen (
view this at any time in the Servo / Assignment menu
( 16.2.):
Servo Note
Front / rear swashplate servo
Head f/r
Left-hand swashplate servo
Head le
(viewed from tail)
Right-hand swashplate servo
Head ri
(viewed from tail)
15.8.1.
Adjust. range
The Geometry parameter defines the angle between
the swashplate servo Head f/r and the servos Head
le and Head ri which are arranged symmetrically to
it.
Note
The angle must be entered with a negative prefix " - " if
the servo Head f/r is at the front, as seen from the
tail (example 2).
Example 1:
Geometry
Rotation
Head le
Example 2:
Geometry
Rotation
Head le
15.8.2.
Adjust. range
The Rotation parameter (also sometimes termed vir-
18.6.). You can
tual swashplate rotation) is required if:
the swashplate in the model is mounted in such a
way that the Head f/r servo does not coincide
with the flight axis;
the model tends to roll when, for example, a pitch-
axis command is applied.
Virtual rotation clockwise * required
negative values for Rotation
Virtual rotation anti-clockwise * required
positive values for Rotation
*Swashplate viewed from above
Page 43
ROYAL evo 7 - Instructions

Parameter: Geometry

90 ... 150 / -91 ... -150
Default 120
3-point 120 swashplate
+120
+0
Head ri
120
Head f/r
4-point 90 swashplate
-90
+0
Head f/r
90
Head ri
Head 4

Parameter: Rotation

Range -100° ...0° ... 100
Default 0
Direction of
flight
Direction of
flight