Transmitter Output - GRAUPNER MC-20 HoTT Programming Manual

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Tx. output swap
Swapping the outputs on the transmitter
Using the selection keys on the left or right touch
pad, page to the menu option »Tx. output swap« Tx.
output swap on the multi-function menu:
Phase trim
Non-delayed chan
Timers (general)
Fl. phase timers
Wing mixers
Free mixers
MIX active/phase
MIX-only channel
Dual mixer
Fail-safe adjust
Teacher / pupil
Tx. output swap
Non-delayed chan
Timers (general)
Fl. phase timers
Helicopter mixer
Free mixers
MIX active/phase
MIX-only channel
Dual mixer
Swashplate mixer
Fail-safe adjust
Teacher / pupil
Tx. output swap
Briefl y tap the center
SET
key of the right touch pad
to open this menu option.
Tx. output swap
To achieve maximum fl exibility regarding receiver
mc-20
socket assignment, the
HoTT program offers
you the option of swapping servo outputs 1 to 16 as
you please.
This option lets you distribute the transmitter's 16
"control channels" to any of the transmitter outputs
1 ... 16. If you do, you must remember that the
»Servo display« screen – accessible from almost any
menu option by simultaneously tapping the
keys on the left touch pad – refers exclusively to the
"control channels" as preset by the receiver socket
assignment: it therefore does NOT take any output
swaps into account.
218 Detail program description - Tx. output swap
T R A N S F E R
Ser vo
1
Ser vo
2
Ser vo
3
Ser vo
4
SEL
Use the
selection keys on the left or right touch
pad to select the channel/output combination to be
changed then briefl y tap the center
right touch pad. You can now use the right selection
keys to assign your selected (control) channel to the
desired output, confi rming this with the
T R A N S F E R
Ser vo
6
Ser vo
2
Ser vo
3
Ser vo
4
SEL
... or, by tapping the
the right touch pad at the same time (CLEAR), you
can restore the original assignment.
Any subsequent changes, such as servo travel
adjustments, Dual Rate / Expo, mixers etc., must
always be performed in accordance with the
original receiver socket assignment!
Example:
mc-20
In the
HoTT helicopter program, the outputs
and
for a collective pitch servo and the throttle servo
are swapped around, compared to some older
GRAUPNER/JR mc units. The throttle servo now
occupies transmitter output "6" and the collective
pitch servo output "1". Perhaps, however, you wish
to retain the previous confi guration? In this case, you
will swap over channels 1 and 6 as appropriate, so
O U T P U T
that (control) channel 6 is located on output 1 and
Output
1
vice versa – as shown above:
Output
2
Note:
Output
3
"Channel Mapping" (channel assignment) is the
Output
4
receiver-side channel correlation function integrated
into the
With channel mapping, the transmitter's control
channels (16 maximum) can be freely distributed
to multiple receivers or receiver outputs having the
SET
key of the
same control function, for example to operate two
servo controls per aileron surface instead of just
being able to control one servo, etc. To keep controls
SET
key ...
manageable, however, we strongly recommend using
only one of the options at a time.
O U T P U T
Output
1
Output
2
Output
3
Output
4
or
selection keys on
mc-20
HoTT transmitter's telemetry menu.

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