Receiver Layout - GRAUPNER MC-20 HoTT Programming Manual

Notice for those transitioning from older
Graupner systems:
In comparison to previous receiver layouts, servo
connector 1 (pitch servo) and servo connector 6
(throttle servo) have exchanged places. Servos must
be connected to receiver outputs as illustrated at the
right in the bottom fi gure. Outputs which are not used
are simply left empty. More details about respective
swashplate types can be found on page 98 in the
»Helicopter type« menu.
Installation notices
Servos MUST be connected to the receiver in the
sequence illustrated here.
Outputs which are not used are simply left empty.
Also be sure to follow the notices on the next pages.
Note:
A speed control is also to be connected to receiver
output "6" in order to take full advantage of the
throttle limiter's convenience and safety features, see
text beginning on page 117. See page 181 about this.
Receiver allocation for helicopter models with
1 to 3 swashplate servos
SUMO / SUMI-connection
free or aux. function
free or aux. function
Receiver power supply
free or aux. function
free or aux. function
free or aux. function
Receiver power supply
free or aux. function
frei or speed governor or aux. function
Gyro gain
Receiver power supply
Telemetry connection
free or aux. function
free or aux. function
Receiver power supply
Throttle servo or speed controller
free or aux. function
Tail rotor servo (gyro system)
Receiver power supply
Pitch-axis 1 servo
Roll-1 servo
Collective pitch or roll 2 or pitch-axis 2 servo
Receiver power supply
Receiver allocation for helicopter models with
4 swashplate servos
SUMO / SUMI-connection
free or aux. function
free or aux. function
Receiver power supply
free or aux. function
free or aux. function
free or aux. function
Receiver power supply
free or aux. function
free or speed governor or aux. function
Gyro gain
Receiver power supply
Telemetry connection
free or aux. function
free or aux. function
Receiver power supply
Throttle servo or speed controller
Pitch-axis 2 servo
Tail rotor servo (gyro system)
Receiver power supply
Pitch-axis 1 servo
Roll 1 servo
Roll 2 servo
Receiver power supply
All menus relevant to helicopter models are marked
in the "program descriptions" section with a helicopter
symbol ...
... so only these menus need to be dealt with to
program a helicopter model.
Helicopters / Receiver layout
65