Multiplex ROXXY BL-Control 712 BEC Bedienungsanleitung Seite 2

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ROXXY BL-Control
The BL-Control 712/722/745 speed controllers are small, micro-processor
controlled units providing proportional control of brushless electric motors.
Carefully read through these instructions and the safety information before
connecting and using the unit for the first time.
Specification Roxxy BL-Control 745 BEC # 31 8973
Motor current 45 A, peak 50 A
Battery type (cell count) LiPo (2 – 3 cells) or NC/NiMH (6 – 10 cells)
Dimensions 67 x 25,5 x 10 mm
Weight approx. 45 g
BEC 5,0 V max. 3 A
Clock frequency 10 kHz
Specification Roxxy BL-Control 722 BEC # 31 8972
Motor current 22 A, peak 25A
Battery type (cell count)
LiPo (2 – 3 cells) or NC/NiMH (6 – 10 cells)
Dimensions 44 x 25,5 x 9 mm
Weight approx. 28 g
BEC 5,0 V max. 2 A
Clock frequency 10 kHz
Specification Roxxy BL-Control 712 BEC # 31 8971
Motor current 12 A, peak 14A
Battery type (cell count) LiPo (2 – 3 cells) or NC/NiMH (6 – 10 cells)
Dimensions
35 x 18 x 9 mm
Weight approx. 9 g
BEC 5,0 V max. 1 A
Clock frequency 10 kHz
Features
BEC Integral receiver power supply
hec High pulse frequency for fine proportional control.
POR Power-on guard, prevents accidental motor start-up
TP
Thermal overload protection
PCO Low-voltage power-off
Rx filter Switches off the controller if the signal fails or is invalid.
Connections
1. Connect the three motor wires to the wires attached to the motor; if the
motor rotates in the wrong direction, swap over any two wires.
2. Connect the receiver lead to the throttle socket at the receiver.
3. When the Roxxy BL-Control 7xx BEC is connected to the battery, it emits
an audible signal according to the set battery type (LiPo battery: 2 x or 3
x beep, depending on cell count. If connected to a NC or NiMH pack, you
will hear a melody instead of the beeps).
Programming the Stop / Full throttle position
1. To program the full-throttle position, switch the transmitter on and pull
the throttle stick upwards.
2. Connect the controller to the battery and wait for about two seconds
(power-on melody followed by beep sequence for cell count).
3. The unit emits a long beep: this means that the full-throttle position has
been detected.
4. Move the throttle stick down and wait about one second: the unit emits a
melody. The Stop position is now set.
5. If no confirmation signal is emitted, check that the receiver is working;
alternatively operate servo reverse for the throttle channel.
6. Move the throttle stick from the Stop position in the direction of full-throttle:
the motor now starts running.
ROXXY BL-Control 712-722-745 BEC –
Operating instructions
Programming the parameters
1. Connect the speed controller to the motor and receiver. Do not connect
2. Switch transmitter on and move throttle stick to full-throttle.
3. Connect the battery: three-tone melody sounds - (only for LiPO:) beep
4. Programming mode consists of a constantly repeating cycle of the eight
5. To select a particular parameter, move the throttle stick to the Stop
6. You are now in the Settings menu, where you can select one setting
7. If you wish to change a setting, simply move the throttle stick upwards
8. After selecting parameter 7 or 8 the controller leaves the programming
Key to the settings
1. Brake: Brake on / Brake off. Default setting is Brake „Off".
2. Battery type: Lixx / NC / NiMH. Default setting is „Lixx".
3. Cut-off mode (low battery voltage): Slow reduction / Switch off. Default
4. Cut-off threshold: Low / Medium / High. Default setting is „Medium".
5. Motor start: Normal / Soft / Super-soft. Default setting is „Normal".
6. Motor Timing: Low / Medium / High. Default setting is „Medium".
Parameter table
Beep sequence
1x
2x
3x
4x
5x
6x
7x
8x
Settings table
Parameter
Brake
Battery type
Cut-off mode
Cut-off threshold
Motor start
Motor timing
# 31 8971, 31 8972, 31 8973
a battery.
sequence for cell count - long beep - three-tone melody - beep for the
first programming parameter (see Parameter table). If no confirmation
signal is emitted, check that the receiver is working; alternatively operate
servo reverse for the throttle channel.
available parameters. These eight parameters are indicated by different
beep sequences (see Parameter table).
position before the beep signal for the next parameter is emitted.
from a maximum of three, depending on the parameter. The various
settings are also represented by different beep sequences (see Settings
table).
after the beep for the appropriate setting. A confirmation melody indicates
that the setting has been adopted. Further parameters are indicated by
beeps and can be selected. Or you can leave the programming mode by
unplugging the battery.
mode and works in the normal mode.
setting is „Slow reduction".
Lixx batteries: the cell count is determined automatically. The cut-off volta-
ge for Low, Medium and High are: 3.0 V, 3.2 V and 3.4 V per cell.
Nixx batteries: Low, Medium and High are: 0%, 50% and 60% of the initial
voltage.
„Normal" mode is a good choice for fixed-wing model aircraft. „Soft" mode
is suitable for model helicopters. In „Super-soft" mode the motor starts
very slowly (approx. six seconds from Stop to full-throttle position). Special
feature: if the throttle stick is moved once from the full-throttle position to the
Stop position, then back to the full-throttle position within three seconds, the
motor starts with the „Normal" setting.
The „Low" mode can be selected for most applications. For high-efficiency
two-pole motors we recommend the Medium setting. The „High" setting is
suitable for motors with six or more poles. Caution: please test the settings
on the ground before flying the model.
Parameter
Brake
Battery type
Cut-off mode
Cut-off threshold
Motor start
Motor timing
Reset all data
Exit
Beep 1x
Off
LiPo
Slow reduction
Low
Normal
Low
Beep 2x Beep 3x
On –
NC/NiMh –
Switch off –
Medium High
Soft Super-soft
Medium High