GRAUPNER mx-24s, Programming Manual

Page: 9 / 216

and changes take immediate effect at the receiver
output, virtually in real time.
• Digital Trim system for all four stick trim functions,
effective globally or separately for each fl ight pha-
se, variable separately for each function, with ad-
justable trim increment and instant-effect throttle /
idle trim.
• Six switchable types of modulation:
PPM10
Super-fast modulation for Pico-size receivers, sui-
table for controlling up to fi ve servos. Ideal for RC
cars, indoor models, fun-fl y aircraft etc..
PPM18
The most widely used standard transmission pro-
cess (FM and FMsss). For C 6, C 8, C 12, C 16,
C 17, C 19, DS 18, DS 19, DS 20 receivers,
and XP 4, XP 8, XP 10, XP 12, XN 12, XM 16,
R16SCAN, R 600 light, R 600, R 700, C 6 FM,
SB6 SYN 40 S, SR6SYN miniature receivers.
PPM24
Multi-servo PPM transmission mode for simulta-
neous operation of up to twelve servos. For the
DS 24 FM S receiver.
PCM20
PCM with system resolution of 512 steps per con-
trol function. For mc-12, mc-20, DS 20 mc recei-
vers.
SPCM20
Super PCM modulation with high system resolu-
tion of 1024 steps per control function. For smc-
14 S, smc-16 SCAN, smc-19, smc-19 DS, smc-20,
smc-20 DS, smc-20 DSYN, smc-20 DSCAN recei-
vers.
APCM24
Advanced PCM modulation with high system reso-
lution and ultra-fast transmission process, for amc
receivers. Capable of controlling up to twelve ser-
vos.
• Twelve freely programmable mixers for fi xed-wing
models and helicopters with freely selectable input
and output function, four of which exploit a new
type of eight-point curve technology which is freely
variable in 0.5% increments. Using ingenious poly-
nomial approximation techniques an ideally roun-
ded mixer curve can be generated from the selec-
ted mixer reference points simply by pressing a
button.
• The eight-point throttle and collective pitch cur-
ves available in the helicopter menu also feature
a multi-point curve system (MPC). Once again an
ideally rounded curve can be generated, based on
your selected mixer reference points.
• Four dual mixers.
• Eight fl ight phase programs for fi xed-wing model
aircraft, and seven + auto-rotation for model heli-
copters. These can be adjusted individually to suit
particular models, and assigned names and sepa-
rately programmable transition times.
• Super-menu for servos, providing a full overview
of all servo set-up data and simple correction of
four parameters (direction of rotation, centre posi-
tion, servo travel separately in both directions, and
servo limit variable separately in both directions,
for all twelve servos).
• Super Dual Rate / Expo menu for three control
functions and eight fl ight phases. Variable sepa-
rately in each model memory, and switchable in
fl ight.
• Expanded transmitter control menu: centre adjus-
tment at input end. The side-mounted proportio-
nal controls, the INC / DEC buttons, the C1 control
and all the switches can be assigned as transmit-
ter controls.
• Highly practical, sophisticated multi-function menu
9 Description of radio control system
for fi xed-wing models and helicopters. Entering the
number of aileron and camber-changing fl ap ser-
vos automatically programs all the requisite mixer
functions in the multi-function wing menu.
• Re-designed multi-fl ap menu, providing an ultra-
simple, clearly laid-out means of setting up a ma-
ximum of six wing-mounted servos, variable sepa-
rately for each fl ight phase, even without the use
of supplementary free mixers.
• Helicopter swashplate mixer for one-point, two-
point, three-point and four-point linkages.
• Swashplate servo linearisation function: electronic
compensation for non-linear travel of rotary-output
swashplate servos.
• Swashplate limiting: limits the angle of tilt of the
swashplate when roll and pitch-axis commands
are applied simultaneously.
• Tailplane types: normal, V-tail, delta / fl ying wing
and 2 EL Sv 3 + 8 (which provides a standard
means of controlling two linked elevator servos wi-
thout the use of free mixers or dual mixers).
• Number of wing fl aps: 2 AIL / 4 FL: full support for
six wing-mounted servos, now also without the
use of free mixers.
• Switchable delay for fl ight phase change-over swit-
ches: the transition time can be switched off for in-
dividual channels in individual fl ight phases; e. g.
for motor OFF in electric-powered models, and for
heading lock activate / disable in model helicop-
ters.
• Ten supplementary user-defi ned phase names: in
addition to the default fl ight phases the user can
enter ten phase names of his own choice.
• Model copy function for all model memories.
• Copy all models PC. All occupied memories can
be backed-up to a PC using a single command.
• Integral socket accepts an optional interface mo-