Multiplex MULTIcont BL-70 S-BEC User Manual

Operating Instructions
MULTIcont BL-XX S-BEC brushless controllers
MULTIPLEX Modellsport GmbH & Co.KG • Westliche Gewerbestraße 1 • D-75015 Bretten • www.multiplex-rc.de Page 3/4
Instructions MULTIcont BL-XX S-BEC # 82 5955 (12-11-16/BRAN) • Errors and omissions excepted. •
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MULTIPLEX
3. Select direction of rotation
(triple beep, continuously repeated)
3.1 For reverse rotation
→ stick to full-throttle
position
OR:
For standard rotation*
→ stick to motor OFF
position
⇒ Confirmation signal
emitted
3.2 Stick to centre position
4. Select motor cut-off type
(quadruple beep, continuously repeated)
4.1 For motor cut
(hard stop)
→ stick to full-
throttle position
OR:
For power
reduction *
→ stick to motor
OFF position
⇒ Confirmation signal emitted
LiPo batteries:
Motor off at 3.0 V / cell
NiXX batteries:
Motor off at 6.0 V!
LiPo batteries:
Motor speed is reduced at 3.2 V /
cell  throttle stick to motor OFF
position  open throttle  motor off
completely at 2.9 V / cell
NiXX batteries:
Motor speed is reduced at 6.0 V 
throttle stick to motor OFF position
 open throttle  motor off
completely at 5.8 V / cell
4.2 Stick to centre
position
5. Select motor start-up behaviour
(five-times beep, continuously repeated)
5.1 For soft-start *
→ stick to full-throttle
position
OR:
For standard start-up
→ stick to motor OFF
position
⇒ Confirmation signal
emitted
Motor start-up time in
helicopter mode:
approx. 7.0 sec
in fixed-wing mode:
approx. 1.3 sec
Motor start-up time in
helicopter mode:
approx. 2.0 sec
in fixed-wing mode:
approx. 0.2 sec
5.2 Stick to centre position
6. Select automatic timing
(six-times beep, continuously repeated)
6.1 For automatic timing ON*
→ stick in full-throttle
position
OR:
For automatic timing OFF
→ stick to motor OFF
position
⇒ Confirmation signal
emitted
6.2 Stick to centre position
7. Select manual timing
→ only if automatic timing was previously set to OFF
(seven-times beep, continuously repeated)
7.1 For “hard” timing
(22 - 30 degrees)
→ stick to full-throttle
position
OR:
For “soft” timing (7 degrees)
→ stick to motor OFF
position
⇒ Confirmation signal
emitted
Recommended for
out-runners
Recommended for
in-runners
7.2 Stick to centre position
8. Select pulse frequency
(eight-times beep, continuously repeated)
8.1 For 8 kHz pulse frequency
→ stick to full-throttle
position
OR:
For 16 kHz* pulse
frequency
→ stick to motor OFF
position
⇒ Confirmation signal
emitted
8.2 Stick to centre position
9. Select model type
(nine-times beep, continuously repeated)
9.1 For helicopters (Governor
Mode)
→ stick to full-throttle
position
OR:
For fixed-wing models*
→ stick to motor OFF
position
⇒ Confirmation signal
emitted
Governor mode = constant
rotational speed maintained
In Governor mode the
Brake is automatically
switched OFF, even if you
previously selected Brake
On
10. Quitting programming mode
10.1 Stick to centre position
⇒ Rising tone sequence
10.2 Stick to motor OFF position
⇒ Rising tone sequence
sounds twice: the controller
is ready for use, the altered
parameters have been
stored
* Default setting / as supplied
7. S-BEC = SWITCHING BEC
MULTIcont BL-XX S-BEC speed controllers are equipped with a
high-performance switching regulator BEC system: the receiver
and servos are fed power from the flight battery via the regulator;
no separate receiver battery is required.
Never connect a separate receiver battery!
Please note that the MULTIcont BL-XX S-BEC speed controller’s
S-BEC power supply can only deliver a limited current to the
receiving system in the model:

Multiplex MULTIcont BL-70 S-BEC Specifications

General

Brand	Multiplex
Model	MULTIcont BL-70 S-BEC
Category	Controller
Language	English