User manual

WIZ.
NORMAL
Gyro Gain
000% Gyro Suppression
Governor RATE
Governor ACT
+023%
INH
050%
RES
DEC
INC
GYRO
Based on the these Q.Link-specific (offset)
settings, the gyro gain can also be smoothly
varied with a control such as DVx assigned in the
line "CH7" of the display "CTRL CH5-9" or "CTRL
5-12“ of the "D/R,EXP" menu, page 173.
• Governor ACT
In contrast to speed controllers that only regulate
performance like a carburettor, governors
maintain a constant the speed in the system
that they are monitoring by independently
regulating the provided output. In the case of a
gas helicopter, the control independently controls
the throttle servo like the motor control unit of
an electric helicopter. Governors therefore only
require a speed setting and not a classic throttle
curve. A deviation from the set speed occurs
when the required output exceeds the maximum
available output.
To change the current value, touch the desired
button in the "GOVERNOR" line with a finger or
the provided stylus. The display switches from
"OFF" to "ON" and vice versa, for example:
WIZ.
NORMAL
Gyro Gain
000% Gyro Suppression
Governor RATE
Governor ACT
+023%
ON
050%
RES
DEC
INC
GYRO
• Governor RATE
In the "GOVERNOR" line, let us say that you
have switched on the function "Governor at
CH8". In the "GOVERNOR OFFSET" line, enter
the appropriate offset value for the desired rotor
speed. The value to be set depends on the
governor as well as the desired target speed
and, after finish using the assistant, it can also be
varied for specific Quick Links, for example:
WIZ.
NORMAL
Gyro Gain
000% Gyro Suppression
Governor RATE
Governor ACT
+023%
ON
067%
RES
DEC
INC
GYRO
This value can also be smoothly varied with a
control such as DVx assigned in the line "CH8" of
the display "CTRL CH5-9" or "CTRL CH5-12" of
the "D/R,EXP" menu, starting on page 171.
Touch the WIZ. button in the "Gyro/Gover" display to
leave the assistant and open the next menu: …
• "Thr.HOLD"
During competition, it is expected that gas engines
should be completely switched off. In the training
phase, this is a bit inconvenient since you would
have to restart the motor after each autorotation
landing.
Therefore, as described in detail in the section "THR.
HOLD" starting on page 190, make the appropriate
settings during the training phase in this display
so that the gas motor can be kept idling during the
autorotation phase without the clutch engaging and
any electric drive is definitely off, for example:
WIZ.
ACT
CTL
SET
DEC

RES
INC
–100%
ON
INH

Thr.HOLD
Note:
With the "Thr.CUT" option in the "BASE"
menu, there is an alternative emergency
off function.
Touch the WIZ. button in the "THR AR" display to
leave the assistant and open the next menu: …
• "FAIL SAFE"
WIZ.
CH
CH 1.
CH 2.
CH 3.
CH 4.
Delay
STO1
STO2
SET
HOLD
HOLD
HOLD
HOLD
0.25s
MODE
SET
NEXT
Since there is normally no connection with the
receiver at this juncture when setting up a model,
you may omit this menu item at the moment. Touch
the WIZ. button again, and a display appears with
an overview of your previous entries such as …
58
Basic menu - Model selection
S1006_mz-24.3.en.indd 58 17.12.2014 15:21:33