GRAUPNER mc-32 Programming Manual page 311

H E L T Y P E
Swashplate type
Linearis. swashpl.
Rotor direction
Pitch min.
Both "Expo throttle lim." as well as "Thr. limit
warning", in bottom line of this display, are currently
of no interest.
By now, the servos should be plugged into the
receiver in the intended sequence:
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
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
Roll 2 servo
Receiver power supply
Note:
Please note that on the newer Graupner-mc- and
mx- remote control systems, the fi rst pitch servo and
the throttle servo are swapped in comparison to older
systems.
Mix ratios and mix directions for swashplate pitch, roll
and nick servos are already pre-adjusted to +61 % in
1 Ser vo
the menu ...
no
»Swashplate mixer«
right
rear
SEL Pitch
Roll
Pitch ax.
. If the swashplate mixer should not follow joystick
movements properly, fi rst change the mixing
directions from "+" to "-" before changing servo
directions in the menu ...
»Servo adjustment«
Servo 1
Servo 2
or aux. function
Servo 3
Servo 4
Servo 5
... This menu can also be used to adapt travel and
direction for individual servos. However, one must
attempt to retain 100 % servo travel so as to achieve
the best possible resolution and control accuracy. The
direction of travel is determined with "Rev." and, in
the process, make sure that the direction is correct.
The tail rotor servo must run so that the nose (!) of
the helicopter follows the tail joystick direction.
In the menu ...
(page 208)
S W A S H M I X E R
+61%
+61%
+61%
SEL
(page 102)
0% 100% 100% 150% 150%
0% 100% 100% 150% 150%
100% 100% 150% 150%
0%
0% 100% 100% 150% 150%
0% 100% 100% 150% 150%
Rev cent. – travel + – limit +
»Stick mode«
Pitch/thr Thr trim 4
Roll global 4
Pitch ax global 4
Tail rot. 4
global
Trim Tr. step
... the column "Tr. step" is used to set the increment
size of each "click" on the digital trim keys.
The C1 trimming only affects the throttle servo for
the helicopter. At this point there is no need to go
into the particulars of this trimming ("cut-off trim")
once again. Please read more about this on page 58.
(Thanks to digital trimming, trim values can be saved
automatically when a model change is affected. In
mc-32
the HoTT system these can even be stored
automatically when a change of fl ight phase takes
place.).
An additional setting which is specifi c to helicopters
can also be made in this menu in which you determine
which function the trim slider on the pitch joystick
should have. This is accomplished by selecting the
"Throttle limit" setting in the "Throttle" line or leaving
it as it is. This roughly corresponds to trim for the
familiar idle trim function. If the trim indicator marker is
moved all the way forward by "turning" the trim wheel
(remember: "pitch min rear" = "throttle forward") the
throttle limit will later take over the throttle limit for
throttle enable seamlessly in the menu ...
Programming examples - Helicopter models
(page 106)
0.0s 0.0s
0.0s 0.0s
0.0s 0.0s
0.0s 0.0s
– time +
311