ROBBE 8744 Betriebsanleitung Seite 3

M o d e l l s p o r t
Thank you for purchasing this Robbe Modellsport product! Brushless power systems can be very dangerous. Any im-
proper use may cause personal injury and damage to the product and related devices. We strongly recommend
reading through this user manual before use. Because we have no control over the use, installation, or mainte-
nance of this product, no liability may be assumed for any damages or losses resulting from the use of the product.
We do not assume responsibility for any losses caused by unauthorized modifications to our product. Besides, we
have the right to modify our product design, appearance, features and usage requirements without notification.
We, Robbe Modellsport, are only responsible for our product cost and nothing else as result of using our product.
The RO-CONTROL Lite Brushless ESC 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 connec-
ting and using the unit for the first time.
S P E C I F I C A T I O N S
Cont.
Model (Regular)
Current
8744: RO-CONTROL LITE 85A XT-60
85 A
8745: RO-CONTROL LITE 85A XT-90
85 A
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.
1 C O N N E C T I O N S
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 (Li Po 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).
2 P R O G R A M M I N G T H E S T O P / F U L L T H R O T T L E P O S I T I O N
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.
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U S E R M A N U A L
R O - C O N T R O L L I T E E S C
Peak Input
BEC Output Weight
Current Voltage
(6)8V @ 7A
100 A 3–6S LiPo 70 g
(Switch-mode)
(6)8V @ 7A
100 A 3–6S LiPo 72 g
(Switch-mode)
F E A T U R E S
RO-CONTROL 6-85 LITE 3-6S -85(100)A (6)8V 7A S-BEC, XT-60 / 3,5mm Goldkontakte Nr.: 8744
RO-CONTROL 6-85 LITE 3-6S -85(100)A (6)8V 7A S-BEC, XT-90 /
3 P R O G R A M M I N G T H E P A R A M E T E R S
1. Connect the speed controller to the motor and receiver. Do not connect a battery.
2. Switch transmitter on and move throttle stick to full-throttle.
3. Connect the battery: three-tone melody sounds - (only for LiPO:) beep 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.
4. Programming mode consists of a constantly repeating cycle of the eight available parameters. These eight parame-
ters are indicated by different beep sequences (see Parameter table).
5. To select a particular parameter, move the throttle stick to the Stop position before the beep signal for the next para-
meter is emitted.
6. You are now in the Settings menu, where you can select one setting from a maximum of three, depending on the
parameter. The various settings are also represented by different beep sequences (see Settings table).
7. If you wish to change a setting, simply move the throttle stick upwards 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.
8. After selecting parameter 7 or 8 the controller leaves the programming mode and works in the normal mode.
4 K E Y T O T H E S E T T I N G S
Size
1. Brake: Brake off/ Brake on. Default setting is Brake ,,Off".
(L x W x H)
2. Battery type: Lixx / NC / NiMH. Default setting is ,,Lixx".
3. Cut-off mode (low battery voltage): Slow reduction/ Switch off. Default setting is ,,Slow reduction".
81x30,5x11 mm
4. Cut-off threshold: Low/ Medium/ High. Default setting is ,,Medium". Lixx batteries: the cell count is determined auto-
matically. The cut-off volta-ge for Low, Medium and High are: 3.0 V, 3.2 V and 3.4 V per cell.
81x30,5x11 mm Nixx batteries: Low, Medium and High are: 0%, 50% and 60% of the initial voltage.
5. Motor start: Normal/ Soft/ Super-soft. Default setting is ,,Normal".
,,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 positi-
on within three seconds, the motor starts with the ,,Normal" setting.
6. Motor Timing: Low/ Medium/ High. Default setting is ,,Medium".
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.
5 P A R A M E T E R T A B L E
Beep sequence
1x
2x
3x
4x
6 S E T T I N G S T A B L E
Parameter
Brake
Battery type
Cut-off mode
Cut-off threshold
Motor start
Motor timing
BEC-voltage
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Beep sequence
Parameter
5x
Brake
6x
Battery type
7x
Cut-off mode
8x
Cut-off threshold
9x
Beep 1x Beep 2x
Off On
LiPo NC/NiMh
Slow reduction Switch off
Low Medium
Normal Soft
Low Medium
6V 8V
4mm Goldkontakte Nr.: 8745
Parameter
Motor start
Motor timing
BEC-voltage
Reset all data
Exit
Beep 3x
-
-
-
High
Super-soft
High