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Basic Manual
Q BRAIN Manual
Features
1. It takes four board controllers in speed 1, only 1 pair of battery cables.
2. Switched powerful BEC capacity (the BEC connector voltage outputs S3).
3. Multiple protection features: Protection for Low voltage cut / loss protection signal / Accelerator overheating.
4. The gas valve of each ESC can be calibrated to be suitable for different
flight control systems of multiple rotor / transmitters.
Maximum speed: 210 000 RPM (2-pole engine), 70,000 RPM (6 poles motor), 35,000 RPM (12-pole motor).
Specification
Programmable options (The Script option or in bold is the default).
1. Brake ˖Off/ On
2 . Battery Type Lipo / NiMH
3. Court protection mode bajo voltage (Cut-Off Mode):Soft Cut-Off
(Reduce gradually the output) / Cut-Off (output immediately enter)
4. Low battery voltage (threshold voltage Cut-Off) Low / Medium / High
a) For the lithium battery, the amount of cell Battery ulas automatically calculated.
Low / medium / high voltage cort and for each cell is: 2.85V/3.15V/3.3V. By
Example: For a 3S Lipo battery when sets the cutoff threshold "Medium" ', cutoff voltage is: 3.15 * 3 = 9.45V.
b) For NiMH battery, low voltage / med / high cut s on 0% / 50% / 65%
starting voltage (initial tension battery pack), and 0% means that the function of low voltage cutoff is off. For
example: For a 6-cell NiMH battery, the voltage full load is 1.44 * 6 = 8.64V,
when Medium "cut-off" threshold is set,
is the shear stress of 8.64 * 50% = 4.32V.
Warning! In order to protect default settings, the multiple sides of the rotor, (battery type = "NiM
H "and Cut-Off Threshold" Low "), do not take and protection, even if the battery Lipo
is higher. If you need to activate the protection of battery, please change the configuration default
5 . Start Mode Normal / Soft / Super-Soft(300ms / 1.5s / 3s). Initial acceleration and smooth modes Super-Soft
is slower than Normal mode, It takes 1.5 seconds for the or 3 seconds soft start para Super-Soft start throttle
forward gear until maximum initial point mo. If the throttle is
completely closed (throttle stick is translational at lower position) and opened
new (accelerator placed in the
position) for 3 seconds after the first commissioning, re-boot the changed ará normal mode temporarily get rid
of the possibility of an accident caused by slow throttle response.
This special design is airworthy ac robático when you need a quick answer throttle.
6 . Timing Low /Medium / Alto (3.75e / 15e / 26.25e).
Generally, the default timing is adecuado for most motors. To get more speed, high synchronization can
elected.
Start using your new ESC
Due to the different transmitters / systems flight control you enen different ranges accelerator, please
calibrated gas r command for each controlador speed beforeflying. The HUB throttle signal recommends for
calibration ranges accelerator speeds for 4 driversd simultaneously instead of one by one.
Throttle range setting:
Note: The control of gas in each controller Quattro speed can be adjusted separately.
When the Quattro is installed in a multi-rotor, you must configure the each throttle range through ESC
the flight control system.
Normal startup procedure:
Turn on the transmitter, move throttle a start position Connect the battery to the ESC, and
wait about 2 seconds The tone "Beep-Beep-" should be issued, it means that the point higher gas control has
confirmed
Move the knob to less, several "beep" tones must be issued by presenting the number of cells
A "Beep-" tone should be long issued, it means that the point lowest gas control has successfully committed
Move the joystick to the bottom and then switch the transmitter. Connect the battery to the ESC, the tone
beep special as "123" 'means the power supply is OK
Several "beep" tone should be issued by presenting the number of cells lithium battery
When finished self- test, a "beep -----" long tone should be issued
Move the throttle control upwards to go flying
Protection function.
1. Start fault protection: if the engine failed to start within 2 seconds throttle application, the potency of
ESC cutting output. In such case, the command the gas should be moved to the position Inferior again to
restart the engine.
(Such situation occurs in the following cases: The connection between ESC and motor is not reliable,
the propeller or the motor stalls, etc).
2. If the temperature of the ESC is over 110 degrees Celsius, ESC reduces the output power.
3. Acceleration protection against loss Signal:
The ESC will reduce the power output if the throttle signal is lost for 1 second, the Power Loss trip for 2
seconds will cut out completely.
Troubleshooting.
Problem Possible Reason Action
After the ignition, the engine does not work, no sound
The connection between the packet battery and ESC is not correct
Check the connection of supply. Replace the connector
After the ignition, the engine does not work, a tone of alertness such is emitted: "beep-beep-, beep-beep-,
beep-beep-" (Every "beep-beep-" has a time interval approximately 1 second)
Input voltage is abnormal, too high or too low.
Check the tension of the battery
After the ignition, the engine
does not work, a tone of alert is issued as: "beep, beep, beep "(every" beep "has a time interval about 2
seconds)
Throttle signal is abnormal.
Check the drive rreceiver / transmitter / fly Check the cable throttle channel
After the ignition, the engine does not work, a tone of alert is issued as: "beep, beep, beep "(every" beep "has
a time interval about 0.25 seconds)
Throttle not in the lower position (the most low)
Move the lever throttle to lower
After the ignition, the engine does not work, a tone Special is issued after 2 beep (beep-beep)
The channel address gas is reversed, so that the ESC enters mode programming
Adjust the direction of the channel Throttle correctly
The motor rotates in the direction opposite
The connection between ESC and the engine needs to be changed.
Replace the two connections wire between ESC and motor
Program ESC with transmitter (4 Steps).
Note: Please make sure the volume Gas is set to 0 when the throttle stick is moved to the lower position and
100% at the upper position
1. Enter program mode
a. Select the programmable elements
b. Select Options (programmable value)
c. Exit program mode
Enter program mode
1) Switch on transmitter, move throttle to the position top, connect the battery to the ESC
a) Wait 2 seconds, the engine must emit special tone like "Beep-beep"
b) wait for another 5 seconds tone, A special tone as it should be issued, which means that the
programming mode is entered
2. Select the programmable elements:
After entering the program period, you will hear 8 tones in a loop with it the next sequence. Moving the throttle
lever within 3 seconds after one kind of tones,
this element is selected.
1 Beep Brake (one short beep)
2 Beep Beep type battery (2 short beep)
3 Beep Beep Beep cutting mode (three short tone)
4 Beep Beep Beep Beep number Count at (4 short tone)
5 Beep ---Start Mode (1 long beep)
6 Beep --- Beep --- Time (2 long tone)
7 Beep Beep Beep --- Configuration manufactures (one long beep 2 short)
8 Beep --- Beep --- Exit (2 long beeps)
Settings - Ringtones
One short beep Beep
Two short beeps Beep Beep
Three short beep Beep Beep Beep
Brake
OFF / ON
Battery Type LIPO / NIMH
Cutting mode SOFT / CUT / DRY CUT
Threshold Court LOW / MEDIUM / HIGH
Start Mode : NORMAL / SOFT / SUPER SOFT
Time: LOW / MEDIUM / HIGH
NOTE:
1. Each speed controller in the Quattro must be programmed separately.
2. Please make sure that the settings for each the speed controller are Quattro equal.
Accessory:
Throttle shaft (Hub Throttle is a standard accessory for Quatrro ESC)
1. Applications of concen
Throttle trators
a) Use this accelerator to calibrate Hub the gas valve for the Quattro ESC (The Quattro is a Quadcopter team
for usually has 4 ESC in 1 board);
b) Use this accelerator as distributed Hub distributor several throttle signal speed controllers (ESC 1 ESC 4).
c. Exit the program mode
There are 2 ways to exit programming mode:
a)In step 3, after special tone, please move throttle stick to the bottom position 2 seconds.
b) In step 2, after Beep tone ----- Beep ----- (is that:
Adjustment No. 8), place the throttle stick to the bottom within 3 seconds.
Throttle shaft Operations
a) To calibrate the gas valve to the Quattro Plug ESC signal cables 4 ESC accelerator (S1 to S4) in the Port
Status or, 1 Port, 4 throttle shaft.
Attention, In the table below, the tips Comb in line "S" symbol are connections signaling acceleration
Connect the cable on the right side in the channel Accelerator Receiver or fly-control system.
Connect the battery to the ESC Quattro.
Calibrate the gas valve Quattro 4 ESC simultaneously.
b) signal Syndicate l accelerator several ESC
General distribution if no throttle signal, only has its base ESC in the BEC enabled (or reserved), the ESCs
other ESC be deactivated (Esc cut cables red in wires Rx)
Plug the signal cables 4 ESC throttle on Port 1 Port 4 Axis
throttle.
Attention!
in the following table, the tips of peine in line "S" symbol are the transmission paths acceleration signals ¾
Connect the cable to the right side the acceleration channel tor receiver.