Output Ch; Input Ch - GRAUPNER mz-24 Pro Programming Manual

It is therefore recommendable to at least program "mo-
tor off" to prevent such risks. If necessary, consult a
competent pilot to find a recommendable setting for
your model.
In this context the "Switch-on fail safe" function should
not be undervalued because it ensures that as far, after
switching the receiver system on, no valid signal from
the transmitter is received, all the servo outputs are pro-
vided with pre-definable signals so that e.g. a retract-
able landing gear will not close unexpectedly or other
unwanted things happen.
An additional recommendation regarding the fail safe
setting for the three possible versions of the mz-24
HoTT Pro transmitter:
The easiest and most recommendable way to make
fail safe settings is to use the "Fail
that can be reached from the base menu.
Furthermore, although a bit more involved, the "FAIL
SAFE ALL" option described on the next two pages
also works.
Beyond this is the relatively complex method of indi-
vidual adjustments within the "RX FAIL SAFE" menu
of the "Telemetry" menu using the options "MODE",
"F.S.Pos." and "DELAY". The description of these
versions starts with the "MODE" option below.
Value Explanation
Vx.xx Firmware version
of the receiver
OUTPUT CH Output channel
(servo connection
of the receiver)
104 Base menu - Telemetry | SETTINGS/DISPLAYS

INPUT CH

MODE
F.S.POS.
DELAY
FAIL SAFE
ALL
POSITION
Safe" sub-menu

OUTPUT CH

In this line, select the OUTPUT CH to be set (receiver
servo connection).
INPUT CH
As mentioned in the
lemetry" section, the 12 control channels of the
12-channel mz-24 HoTT Pro transmitter, can be dis-
tributed as desire within a receiver, or to several re-
Possible set-
ceivers, or several receiver inputs can be assigned the
tings
same control function. This can for example be done
None
to control each aileron with two servos instead of just
one, or to control a large rudder with coupled servos
1 ... depending
instead of a single servo.
on the receiver
Distributing the control functions to several HoTT re-
ceivers is recommendable for large models, for exam-
ple to avoid long servo cables.
Input channel 1 ... max. 12
(control channel
coming from the
transmitter)
Fail safe mode HOLD
FAIL SAFE
OFF
Fail-Safe position 1000 ... 2000 µs
Reaction time 0,25, 0,50, 0,75
and 1,00 s
Save the fail safe NO / SAVE
positions of all
control channels
Display the saved between appro-
fail safe position ximately 1000
and 2000 µs
(servo connection)
(selected input channel)
Notices at the begin of the
In this case, remember that only the receivers select-
ed in the "RECEIVER SELECT" line can be addressed
by the "Telemetry" menu.
The 12 control channels (INPUT CH) of the mz-24
HoTT Pro transmitter can be correspondingly admin-
istered by assigning the servo connection of the re-
ceiver selected in the OUTPUT CH line to the INPUT
CH of another control channel by "channel mapping".
Notice
If for example you entered "2AILE" in the basic
settings for a model memory, the transmitter as-
signs control function 2 (aileron) to control chan-
nels 2+5 for the left and right aileron. The correspond-
ing INPUT CH of the receiver to be mapped would in
this case be channels 02 + 05 (see the example below).
Examples
• On a large model, you want to control each aileron
flap using two or more servos:
Assign the relevant OUTPUT CH (servo connections
of the receiver) as the INPUT CH to one of the two
default aileron control channels 2 or 5 depending on
"Te-
the left or right wing.
• On a large model, you want to control the rudder
using two or more servos:
Assign the same INPUT CH (control channel) to the
relevant OUTPUT CH (servo connections of the re-
ceiver). In this case, default rudder channel 4.
MODE
The settings of the options "MODE", "F.S." and "DE-
LAY determine the response of the receiver when
there is an interruption in transmission from the trans-
mitter to receiver.
(methods)