18
4.10 Helicopter mode
In helicopter mode the RPM control is
motor RPM speed is kept constant.
Load fluctuations and the decrease of
voltage can be compensated, as long as
performance of the battery and motor are
sufficient for it. There is no need using a separate
TX mixer to stabilize the rotor’s RPM.
RPM control works only, if the ESC is
the helicopter. Operating under no
may result in a jerking ESC.
It is recommended to set 0° pitch at spool up
ensure relatively constant RPM during each
flight. To start the motor slide the flight phase
switch to the previously defined position
3.5), the idle one position. The KOSMIK ESC
smoothly increase the motor RPM within
presetted time (see 3.3). As soon as the
designated RPM is reached KOSMIK s
over automatically to RPM control mo
The higher the adjusted percentage for
mode deposited in the transmitter (s
higher is the regulated motor RPM. Choosing the
motor off position in your transmitter, the motor is
shut down. The motor off position should not
used during the flight, therefore the
the previously presetted time to res
start (see 3.3).
An exception is the mode 4 with
there will be bypassed the smooth start
switching back from AR mode to normal
ration mode.
4.11 Auto Rotation (Bail out)
Due to the auto rotation quick start
motor is returning in much shorter time
RPM after an interrupted or unsuccessful auto
rotation. 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
switched off without delay, when changing to the
AR mode. The correct AR position is previously
to be set in the transmitter to 25%, it must not be
programmed separately to the KOSMIK
7.4). Switching to the AR position during an
active flight, the motor is switched off at once
the AR function is activated.
When interrupting the active AR function,
motor switches on again an spools up to
adjusted RPM value in quick start.
When interrupting the active AR function
switching off the motor, the KOSMIK ESC
activates the smooth start function with
motor start.
S
la
ve
M
as
te
r
U
S
B
Y
R
B
Y
R
B
In helicopter mode the RPM control is active. The
Load fluctuations and the decrease of battery
voltage can be compensated, as long as the
performance of the battery and motor are
is no need using a separate
TX mixer to stabilize the rotor’s RPM.
is installed in
under no rotor’s load
at spool up to
ensure relatively constant RPM during each
flight. To start the motor slide the flight phase
the previously defined position (see also
, the idle one position. The KOSMIK ESC will
smoothly increase the motor RPM within the
. As soon as the
signated RPM is reached KOSMIK switches
ode.
The higher the adjusted percentage for the flight
see 3.5), the
motor RPM. Choosing the
n in your transmitter, the motor is
down. The motor off position should not be
motor needs
start by soft
An exception is the mode 4 with autorotation,
there will be bypassed the smooth start when
switching back from AR mode to normal ope-
Due to the auto rotation quick start function the
returning in much shorter time to normal
cessful auto-
rceptions are
pends on the
mass to be accelerated and is set automatically
So always the fastest spool up time is available,
without mechanical overloading. The motor is
n changing to the
sition is previously
to be set in the transmitter to 25%, it must not be
med separately to the KOSMIK ESC (see
. Switching to the AR position during an
flight, the motor is switched off at once and
When interrupting the active AR function, the
motor switches on again an spools up to the
When interrupting the active AR function and
off the motor, the KOSMIK ESC
activates the smooth start function with the next
5 Connecting the ca
WARNING: always use
cable assemblies (
cables). During installations
always
be
currentless
(no
battery
connected) !
Always use the included screws and washers to
make a tight fit when ins
After installation isolate each
with a supplied heat shrink
accidental electrical short cut
Bottom
Top side
7
8
9
10
1. Motor cables
2. USB slot
3. Receiver: channel for throttle
4. Receiver: random slot
5. Positive: battery cable (red)
5.1 BEC cables
With the KOSMIK BEC digital servos with hi
performance and the following s
be operated:
with KOSMIK 160+HV
7A permanent,
20A temporary max. current
with KOSMIK 200+HV
10A permanent,
30A temporary max.
To provide full BEC power
feature two BEC connectors which
used when BEC voltage is more than 5A.
• The „Master“ connector must be plugged
the throttle channel.
• The „Slave“ connector can be plugged in
each unused receiver channel.
If necessary, the BEC voltage can be set between
5V - 8V in 0.1V steps by using the PROGDISC
!
ables
always use only the included
ble assemblies (motor and battery
During installations the ESC must
currentless
(no
battery
Always use the included screws and washers to
make a tight fit when installing!
After installation isolate each connection properly
with a supplied heat shrink tubing against
short cut.
1
2
3
4
Protect each
contact with a
shrink- tubing!
6. Negative: battery cable (black)
7. Button (for mode programming)
8. LED 1 - Mode display
9. LED 2 - Status display
10. MicroSD slot
With the KOSMIK BEC digital servos with high
performance and the following specification can
20A temporary max. current
30A temporary max. current
power all KOSMIK ESCs
connectors which have to be
when BEC voltage is more than 5A.
connector must be plugged to
connector can be plugged in to
each unused receiver channel.
If necessary, the BEC voltage can be set between
8V in 0.1V steps by using the PROGDISC
