22
6.
Press the button (marked
PRESS
) on the ESC
(see chap. 5 / sketch - No. 7), you will hear a
descending triad of sounds and the Mode-LED
flashes in red.
7.
KOSMIK starts monitoring the modes, for each
mode there is the equal number of single
beeps, the Mode-LED (LED 1) flashes in
correspondence with the beep number in
green.
8.
After 4 single beeps mode 4 is reached, slide
the throttle channel to full throttle position
(100%). The red LED changes to green and the
ESC confirms first the throttle position with an
ascending triad of sounds, then the mode with
4 single beeps is repeated.
9.
Wait a short while (max. 2 s) and disconnect
the main battery from the ESC.
Position 2 =
100%!
Before disconnecting the battery from the
ESC, it is essential to await the confirmation
(step 8), otherwise the KOSMIK see's
incomplete programming and will be locked
preventing any potential issues by this and
will flash 10 times in red to tell the mode
programming has not been accepted!
Warning: after an interrupted autorotation,
resulting from the fast RPM spool-up, there
are extreme mechanical loads on the heli-
copter. Therefore, please tighten the main
rotor blades.
Using mode 4:
Prepare the Tx for flight (see from chap. 3.1 on).
Due to the autorotation quick start the motor is
returning in a much shorter time to normal RPM
after a stopped or unsuccessful autorotation (see
chap. 4.11). Therefore, abrupt interceptions are
possible. The spool up time depends on the mass
to be accelerated and is set automatically to the
current conditions. So always the fastest spool up
time is available, without mechanical overloading.
The motor is switched off without delay, when
changing to the AR Mode. When interrupting the
autorotation and switching back on the motor, the
KOSMIK ESC spools up the motor to the previously
adjusted RPM value as fast as possible. If the
switch remains for more than 90 s in the
autorotation position, the soft start will be activated
for the next spool up.
7.5 Mode 6 - Forward / Backward
The Forward / Backward Mode make it possible to
reverse the motor direction during operation by the
stick.
The spool up behavior is factory-adjusted to a
mean value. It can be modified in steps from "fast"
to "sluggish" via programming unit.
Mode 6 is characterized by complete throttle
control during the whole throttle travel without RPM
control.
Under voltage slows down (deep discharge
protection) the motor’s RPM when the adjusted
battery discharge voltage is reached (chap. 3.4).
The integrated brake (EMK-brake) works with
proportional increasing force (braking force is
depending on RPM).
The motor-off position is corresponding with the
neutral throttle position (middle of throttle way).
The transmitter’s full-throttle-way prompts for-
wards, the reverse position backwards. The
KOSMIK is automatically detecting the throttle
position.
Programming Mode 6:
1.
Switch on and prepare the transmitter (as shown
from chap. 3.1 on). Throttle stick to the "motor
off" (0%) position.
2.
Plug the ESC to the receiver (BEC cable).
Connect the cable to the receiver’s jack (that is
designated for throttle function) and the other
side into the KOSMIK’s jack that is marked as
Master
. Then switch on the receiver.
3.
Connect the motor cables to the motor.
4.
Connect the main battery to the KOSMIK.
5.
Mode-LED flashes green. You will hear an as-
cending triad of sounds, monitoring the activa-
tion. Ongoing you will hear single tones for the
recognized number of LiPo cells (see chap.
4.1).
6.
Press the button (marked
PRESS
) on the ESC
(see chap. 5 / sketch - No. 7), you will hear a
descending triad of sounds and the Mode-LED
flashes in red.
7.
KOSMIK starts monitoring the modes, for each
mode there is the equal number of beeps, the
Mode-LED (LED 1) flashes in correspondence
with the beep number in green.
8.
After 6 single beeps mode 6 is reached, slide
the throttle channel to full throttle position
(100%). The KOSMIK confirms the throttle
position with a beep. Then slide the throttle in
reverse position (0%), the red LED changes to
green and the ESC confirms first the throttle
position with an ascending triad of sounds,
then the mode with 6 single beeps.
!
!
