Installation; Connecting The Receiver And Servos - Bavarian Demon CORTEXpro Instruction

I N S TALLAT ION

CONNECTING THE RECEIVER AND SERVOS

CONNECTION VIA CABLE LOOM / PWM SINGLE CHANNEL OUTPUT
Disconnect all servos, that are meant to be stabilized, from the receiver, and connect them to
the CORTEXpro's output ports. Then connect the required cables 1-6 and AUX (gyro channel)
of the supplied cable harness to the corresponding receiver outputs, where the servos had been
previously connected.
Now connect the servos to the CORTEXpro's output ports 1-6. The same assignment applies as
for the input side. Cable 1 on the receiver corresponds to output 1 on the CORTEXpro, etc.
The channels are intentionally marked by numbers only, you are free to assign them as desired.
Only the following needs to be taken into account:
• At least connections 1, 2 and AUX (gyro gain channel) must be connected.
• The gyro gain channel (grey cable) should be associated with a transmitter channel to enable gain
adjustments, and/or to switch between the gyro's modes in flight. Later on, this should be assigned
to a switch (e.g. linked to flight mode).
Channels that are not subject to being stabilized, e.g. gas/throttle, must not be looped through, but
remain connected directly to the receiver.
CONNECTION VIA SERIAL INPUT OR SATELLITES / PWM SINGLE CHANNEL OUTPUT
Receivers with a serial output option are even easier to connect, as all channels are carried via a
single cable.
Connect the receiver's serial output with port B on the CORTEXpro, and the servos per channel
assignment in the transmitter to ports 1-7.
Example: Tx channel 2 = Elevator => elevator servo to port 2.
Up to 2 (diversity) Spektrum satellite receivers can also be connected on the side of the system. If
only one satellite is used (technically possible, but not recommended), the port closer to the LED
is to be used (Master). The satellites are bound either by using a main receiver, or by the software
(see Info text for details).
CONNECTION VIA 2x SERIAL INPUT / 2x SERIAL OUTPUT
Use this option to connect either one or two serial receiver outputs (with redundancy), followed by
any power distribution box (with multiple serial receiver inputs), e.g. a Jeti CB200/400 or Emcotec
DPSI2018.
Connect one receiver to port A, and, respectively, two receivers to the ports A and B. Ports 5 and 6
output the serial protocol, which can be used for either one or two inputs into the distribution box,
depending on what the box offers.
Using this option enables up to 16 stabilized channels, and up to 24 altogether. So, all channels
that are subject to being stabilized must be programmed to the lowest 16 channels per assignment
in the transmitter.
ANSCHLUSS KABELBAUM
ANSCHLUSS SUMME-IN/ PWM-OUT
Prog
ANSCHLUSS SUMME-IN/ SUMME-OUT
Prog
Slave
Master
4