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106 Detail program description - Joystick setting | Helicopters
Both joysticks are equipped for digital trimming.
When turning trim wheels, every "click" will shift the
joystick's neutral position by a certain value.
The current position is shown on the screen and
the adjustment is also made "audible" with acoustic
tones. This makes fi nding the mid-point during fl ight
easy, without looking at the screen. If the mid-point is
overrun, a brief motion pause will be inserted.
Current trim values are automatically stored when a
model memory change is made.
Furthermore – except for trimming the throttle/brake
joystick – digital trimming is effective selectively either
as a global parameter, i.e. consistent in all fl ight
phases, or as a fl ight-phase specifi c parameter. This
specifi cation as "Global" or "Phase" is made in the
»Stick mode« menu described here, whereas throttle
trimming is always made "global" by software, i.e.
independent of fl ight phases.
This setting is visualized in the base screen by a
"shadow" on trim bars:
When turning trim wheels, every "click" will shift the
joystick's neutral position by a certain value.
The current position is shown on the screen and
the adjustment is also made "audible" with acoustic
tones. This makes fi nding the mid-point during fl ight
easy, without looking at the screen. If the mid-point is
overrun, a brief motion pause will be inserted.
Current trim values are automatically stored when a
model memory change is made.
Furthermore – except for trimming the throttle/brake
joystick – digital trimming is effective selectively either
as a global parameter, i.e. consistent in all fl ight
phases, or as a fl ight-phase specifi c parameter. This
specifi cation as "Global" or "Phase" is made in the
»Stick mode« menu described here, whereas throttle
trimming is always made "global" by software, i.e.
independent of fl ight phases.
This setting is visualized in the base screen by a
"shadow" on trim bars:
shadow present = global,
•
no shadow = fl ight phase dependent.
•
In the following fi gure, pitch-axis trimming is used as
an example of fl ight-phase dependence – presented
at the left in its default Mode 1.
In the following fi gure, pitch-axis trimming is used as
an example of fl ight-phase dependence – presented
at the left in its default Mode 1.
0:00h
Stop watch
Flight tim
K78
0:00.0
4.1V
0:00.0
0
0
0
0
0:00h
M
V
H-J Sandbrunner
Normal
#02
Starlet
RX VOLT:4.9V
Use the selection keys on the left or right touch pad
to scroll to the »Stick mode« option in the multi-
function menu:
to scroll to the »Stick mode« option in the multi-
function menu:
Joystick setting
Setting stick mode 1 through 4
Model select
Ser vo adjustment
Stick mode
Control adjust
Dual Rate / Expo
Channel 1 cur ve
Switch display
Copy / Erase
Suppress codes
Suppress models
Base setup mode
l
Helicopter type
Open this menu option with a tap on the center
SET
key of the right touch pad.
Thr trim
Pitch/thr
Roll
Pitch ax
Tail rot.
Trim
0.0s
Tr. step
– time +
global
0.0s
global
0.0s
global
0.0s
0.0s
0.0s
0.0s
0.0s
4
4
4
4
This menu, adapted for helicopter models, permits
the four digital trim wheels to be set and their trim
effects to be assigned, selectively, as a "deceleration"
factor to control functions 1 through 4.
The desired line can be reached by using the
selection keys of the left or right touch pad. Once the
appropriate function fi eld has been selected and then
the center
the four digital trim wheels to be set and their trim
effects to be assigned, selectively, as a "deceleration"
factor to control functions 1 through 4.
The desired line can be reached by using the
selection keys of the left or right touch pad. Once the
appropriate function fi eld has been selected and then
the center
SET
key of the right touch pad is touched
briefl y, the fi eld will appear in inverse video and the
desired setting can be made with the selection keys
of the right touch pad.
desired setting can be made with the selection keys
of the right touch pad.
Trim
These setting variations are confi gured to
accommodate the needs of helicopter models, which
is why the following alternative options are available
for the "Thr." line:
accommodate the needs of helicopter models, which
is why the following alternative options are available
for the "Thr." line:
Thr trim
Pitch/thr
Roll
Pitch ax
Tail rot.
Trim
0.0s
Tr. step
– time +
global
0.0s
global
0.0s
global
0.0s
0.0s
0.0s
0.0s
0.0s
4
4
4
4
"Thr trim":
(throttle limit)
C1 trimming operates as idle trimming
when the "throttle limit" function
regulates the motor for starting, see
»Control adjust« menu, page 117.
when the "throttle limit" function
regulates the motor for starting, see
»Control adjust« menu, page 117.
"Throttle AR": (Throttle Autorotation)
C1 trim operates as idle trim exclusively
in the «Autorot» fl ight phase.
in the «Autorot» fl ight phase.
This makes it possible to assign a
principle (fi xed) preset AR throttle
position in the »Helicopter mixer«
menu, page 176, e.g. during
autorotation practice with the trim
wheel "varied".
principle (fi xed) preset AR throttle
position in the »Helicopter mixer«
menu, page 176, e.g. during
autorotation practice with the trim
wheel "varied".
A simultaneous tap on the
cd or ef
keys of the right touch pad (CLEAR)
will reset the option back to "Thr trim".
will reset the option back to "Thr trim".
"Pitch":
Due to internal coupling, C1 trimming
acts equally on all pitch servos available
without infl uencing the throttle servo.
acts equally on all pitch servos available
without infl uencing the throttle servo.
On the other hand, the trim effects of respective
digital trim controls for the lines "Roll", "Pitch ax"
and "Tail rot." can be switched over from "Gobal" to
"Phase" and vice versa.
digital trim controls for the lines "Roll", "Pitch ax"
and "Tail rot." can be switched over from "Gobal" to
"Phase" and vice versa.