Connect the three-core receiver lead (attached to the speed
controller) to the receiver input socket used for motor speed
control:
- With MULTIPLEX RC systems: channel 4 = throttle / motor
- With HiTEC RC systems: channel 3 = throttle / motor
Pin assignment
Negative pin (−)
Positive pin (+)
Signal ( )
Do not connect a separate receiver battery to the receiver,
as the controller supplies current to the receiver and servos
via the S-BEC circuit. Always keep to the maximum servo
count limit in S-BEC mode (
if necessary (
7.).
5. U
SING THE UNIT FOR THE FIRST TIME
By default, MULTIcont BL-XX S-BEC speed controllers are set
up for use with LiPo batteries.
1.
Using the MULTIcont BL-XX S-BEC controller for the
first time
1.1
Programmable RC
system
set servo travel for
throttle / motor to
100% in both
directions
1.2
Move transmitter
throttle stick (and trim,
if present) to the motor
OFF position
1.3
Transmitter ON
1.4
Connect a fully-
charged flight battery
! Note:
Programmable parameters
If you wish to change one of the programmable parameters,
please refer to the Programming section (
Start-up protection
MULTIcont BL-XX S-BEC speed controllers are only armed when
the throttle stick is moved to the motor OFF position, and when
the audible "ready" indication has been emitted.
Always carry out a range check
Every time you wish to fly, carry out a range check with the RC
system switched on. Check in particular that radio range is not
diminished at full-throttle and half-throttle, and that no
interference occurs. Watch the servos in the model: if they jitter
or carry out random movements, this indicates an interference
problem which must be solved.
MULTIPLEX Modellsport GmbH & Co.KG • Westliche Gewerbestraße 1 • D-75015 Bretten • www.multiplex-rc.de
MULTIcont BL-XX S-BEC brushless controllers
brown
red
orange
2.). Disable the S-BEC system
⇒ Rising sequence of tones
⇒ In LiPo mode the number of
beeps indicates the detection
of a LiPo battery with X cells
(in NiXX mode the following
signals are emitted immediately)
⇒ Two rising tone sequences
⇒ Controller is ready for use
6.).
Operating Instructions
6. P
ROGRAMMING
Programming the MULTIcont BL-XX S-BEC speed controller
could hardly be simpler; it is carried out using the transmitter
throttle stick or - for even greater convenience - the MULTIPLEX
MULTImate # 8 2094.
Beeps indicate the status of programming when using the
transmitter stick, and also confirm any changes. The procedure
runs through all variable parameters step by step. You select the
desired programming option by moving the throttle stick either to
the full-throttle or motor OFF position. Returning the stick to
centre takes you on to the next programmable parameter.
Activate programming mode
0.
0.1
Flight battery disconnected
Stick to full-throttle position
Transmitter ON
0.2
Connect fully-charged flight
battery
0.3
Stick to centre position
0.4
Stick to full-throttle position
0.5
Stick to centre position
1.
Select battery mode
(single beep, continuously repeated)
1.1
Automatic low-voltage cut-
off for LiPo batteries*
→
stick to full-throttle
position
OR:
For NiXX batteries
→
stick to motor OFF
position
1.2
Stick to centre position
2.
Select brake mode
(double beep, continuously repeated)
2.1
For brake ON*
→
stick to full-throttle
position
OR:
For brake OFF
→
stick to motor OFF
position
2.2
Stick to centre position
⇒ Rising tone sequence
⇒ In LiPo mode:
Indicates detected LiPo
cell count
⇒ in NiXX mode the
following signal is emitted
immediately
⇒ Rising tone sequence
⇒ Rising tone sequence
⇒ Rising tone sequence
⇒ Rising tone sequence
sounds four times: the
controller is now in
programming mode
⇒ Long tone
(confirmation signal)
⇒ Confirmation signal
emitted
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