User's Manual
116
Program description: Telemetry menu
the receiver. In practice this means the longest time in
which the radio control system went into Fail-Safe mode.
Operating voltage (R-VOLT)
Check the receiver’s operating voltage constantly. If it is
too low, you must under no circumstances continue to
operate your model, and certainly not launch it.
The low receiver voltage warning can be adjusted within
the range 3.0 to 6.0 Volt in the “SERVO TEST” sub-menu
under “ALARM VOLT”. If the voltage falls below the
threshold, an audible signal (repeated double beep, long
/ short) is generated, and in all the receiver sub-menus
“RX …” you will see “
VOLT.E” at top right. At the same
time the par
ameter “R-VOLT” is highlighted in the “RX
DATAVIEW” sub-menu.
The current receiver battery voltage is also shown in the
basic display; see page 24.
Minimum operating voltage (L.R-VOLT)
“L.R-VOLT” shows the receiver’s minimum operating
voltage since the last time it was switched on.
If this voltage differs signifi cantly from the current
operating voltage “R-VOLT”, this could mean that the
receiver battery is being overstressed by the servos,
causing collapses in battery voltage. If this should occur,
we recommend installing a higher-performance receiver
battery to ensure maximum operating safety.
Sensor 1 + 2
Shows the values of the optional telemetry sensor 1
and, if present, sensor 2 in Volt and °C. You will fi nd a
description of these sensors in the Appendix.
RX SERVO
RX SERVO
REVERSE : OFF
CENTER : 1500sec
TRIM : –000sec
TRAVEL– : 150%
OUTPUT CH: 01
TRAVEL+ : 150%
PERIOD : 20msec
Before you carry out any programming at this screen
display be sure to read the information on page 117.
Value Explanation Possible settings
OUTPUT CH Channel select 1 … according to
receiver
REVERSE Servo reverse OFF / ON
CENTER Servo centre in μs If active (high-
lighted), according
to transmitter
control position
TRIM Trim position in μs
deviating from the
CENTRE position
-120 … +120 μs
TRAVEL– Travel limitation at
% servo travel
30 … 150%
TRAVEL+ Travel limitation at
% servo travel
30 … 150%
PERIOD Cycle time in ms 10 or 20 ms
OUTPUT CH (Channel select)
Select the “Channel” line if necessary using the arrow
buttons. Press the INC+DEC button to highlight the
value fi eld. Now use the
INC or DEC buttons to set the
desired channel (e. g. 01). The following parameters
always refer to the channel which you set at this
point:
REVERSE (servo reverse)
Sets the direction of rotation of the servo connected to
the selected control channel: ON / OFF
CENTER (servo centre)
The “CENTRE” line displays the current pulse width in
μs of the control channel selected in the “OUTPUT CH”
line.
The displayed value varies according to the current po-
sition of the transmitter control which affects this control
channel, and also its trim position.
A pulse width of 1500 μs corresponds to the standard
centre position, and therefore the usual servo centre
setting.
To change this value, select the “CENTRE” line and
press the
INC+DEC button. Move the corresponding
tr
ansmitter control to the desired position, and press the
INC+DEC button again to store the current transmitter
control position. This position is now stored as the new
neutral position.
TRIM (trim position)
The purpose of the “TRIM” line is to provide fi ne ad-
justment of the neutral position of a servo connected to
the control channel selected in the “OUTPUT CH” line.
Adjustments are made in 1 μs increments using the ar-
row buttons of the right-hand four-way button. The value
in the “CENTRE” line can be adjusted over the range
+/- 120 μs around the TRIM value set here.
Default setting: 0 μs
TRAVEL–/+ (servo travel –/+)
This option can be used to place a limit on servo travel
93
Using the receiver for the fi rst time
* Battery Elimination Circuit
Reset
If you wish to carry out a receiver reset, locate the
SET
b
utton on the top of the receiver and hold it in while you
connect its power supply; release the button again.
If the reset is carried out with the transmitter switched
off, or if the receiver is not already bound, the receiver
LED fl ashes red slowly after about two or three seconds;
at this stage it is immediately possible to initiate a
binding process at the transmitter. If the reset is carried
out with an already bound receiver, if the transmitter
is switched on, and if the associated model memory is
active, then the LED lights up green after a short interval
to indicate that your transmitter / receiving system is
ready for use once more.
Please note the following:
Resetting the receiver resets ALL the settings
stored in the receiver to the default settings, with
the exception of the binding information! If you
carry out a reset by mistake, this means that you
will have to restore all the receiver settings entered
using the Telemetry menu.
On the other hand, a deliberate RESET is particu-
larly useful if you wish to “re-house” a receiver in a
different model, as it represents an easy method of
avoiding the transference of unsuitable settings.
RX CURVE
TYPE : A
CURVE1 CH : 02
TYPE : A
CURVE2 CH : 05
TYPE : B
CURVE3 CH : 04
5CH FUNCTION:SENSOR
A further press of the INC+DEC buttons concludes your
choice.
Concluding notes:
The much higher servo resolution of the HoTT sys-•
tem results in a substantially more direct response
compared with previous technologies. Please take a
little time to become accustomed to the fi ner control
characteristics offered by the system!
If you wish to use a speed controller with integral •
BEC* system in parallel with a separate receiver bat-
tery, in most cases (depending on the speed control-
ler) the positive terminal (red wire) must be removed
from the three-pin connector, as shown in the dia-
gram. Be sure to read the appropriate notes in the in-
structions supplied with your speed controller befo-
re doing this.
Carefully raise the central lug of the connector slight-
ly (1), withdraw the red
wire (2) and insulate the
bare contact with tape
to avoid possible short
circuits (3).
red
1
2
3
Observe the installation notes regarding the recei-
ver, receiver aerial and servos, which you will fi nd on
page 96.
33110_mx10_HoTT_1_DE.indd Druckbogen 93 von 104 - Seiten (116, 93)
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21.10.2011 13:25:39
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