ESC FOR AIRCRAFT AND

ESC FOR AIRCRAFT AND
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SHENZHEN XINGQIONG TECHNOLOGY CO.,LTD
ESC FOR AIRCRAFT AND HELICOPTER MANUAL
REV 2.0
Features
1. Equipped with high-speed, small-sized, multifunctional MCU.
2. Full protection feature including low-voltage protection, over-heat protection, signal lost protection, safe power
on protection, and self-check functions.
3. Excellent startup performance, great throttle linear and quick throttle response.
4. Excellent low-speed performance.
5. Max speed: 240,000 RPM (2 poles), 80,000 RPM (6 poles), 40,000 RPM (12 poles).
6. Individual power circuit for MCU and BEC to improve anti-interference capability.
7. Built-in linear BEC.
8. The parameters of ESC can be configured via program card or transmitter .
9. Program card is displayed by LCD panel, make setting conveniently and easily.
10. The low-voltage threshold and start-up power can be programmed quantized and precisely by program card.
11. Throttle range can be configured to be compatible with different receivers.
12. Three throttle curve options make helicopter control more flexible.
13. Configuring by transmitter, motor reverse rotation available.
Specification
Continuous
Burst current
Current
(10S)
XP-7A
7A
9A
1-2
XP-12A
12A
15A
1-3
XP-18A
18A
23A
2-3
XP-25A
25A
30A
2-4
XP-30A
30A
40A
2-4
XP-35A
35A
45A
2-4
XP-40A
40A
50A
2-5
XP-50A
50A
65A
2-5
XP-60A
60A
80A
2-5
XP-80A
80A
100A
2-5
XP-100A
100A
120A
3-6
XP-120A
120A
150A
3-6
XP-150A
150A
180A
3-6
XP-80A-HV
80A
100A
3-10
XP-100A-HV
100A
120A
3-10
XP-120A-HV
120A
150A
3-10
Model
(
Li-XX
Size(mm)
Weiht
L*W*H
(g)
(Linear)
Program Function
5
1A
YES
8
1A
YES
18
2A
YES
31
2A
YES
34
2A
YES
38
3A
YES
35
3A
YES
44
3A
YES
51
3A
YES
60
3A
YES
130
N/A
YES
150
N/A
YES
180
N/A
YES
150
N/A
YES
160
N/A
YES
180
N/A
YES
×12×5
22×17×7
45×24×6
50×28×12
50×28×12
59×28×12
58×28×11
59×28×15
63×28×18
63×28×18
96×55×21
96×55×21
96×55×21
96×55×21
96×55×21
96×55×21
22
BEC
):
Max. load of Built-in Linear BEC 5V/3A
Li-xx Battery
2 cells
3 cells
4 cells
5 cells
Qty of standard servo (Max.)
5
5
4
3
Note: For ESC without built-in BEC, an UBEC or individual battery pack should be required to power
the receiver and servos.
1
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Using ESC
Normal Startup Procedure
→
→
→
→
Move throttle stick to the bottom position (full Off throttle)
Switch on the transmitter
Connect battery
pack to ESC
System detects the Min throttle signal, makes a long “beep” sound
System detects battery
when self-test is
voltage and makes several short “beep-” sounds, which denotes the number of battery cells
finished
♪123
tone should be emitted
ready for start.
→
→“
→
”
Set Throttle Range (Throttle range should be setup when a new transmitter is being used)
→
→
Push the throttle stick to the top position (full On throttle)
switch on the transmitter
Connect battery
pack to ESC
System detects the Max throttle signal, and makes two “beep-” sounds, which denotes that Max
Pull the throttle stick to the bottom position within 5 seconds( program
throttle has been confirmed and saved
mode will be entered if you wait for 6 seconds) System detects the Min throttle signal, makes a long “beep-”
sound
System detects battery voltage and makes several short “beep-” sounds, which denotes the number of
battery cells
when self-test is finished
♪123
tone should be emitted
Ready for start.
If the system doesn’t detect the throttle signal, it will make “beep-” sounds continuously without stopping.
Any fault in self- test, it will make 20 very short “beep-” sounds.
→
→
→
→
→“
→
→
”
Protection
A. Low voltage protection: When power voltage is lower than the cutoff threshold, ESC will reduce output
power or cut off. Read the ”Configurable parameter” for more information.
B. Throttle signal lost protection: The ESC will reduce output power to 20% if throttle signal lost for 1 second,
the output power will recover if signal is detected.
C. Over heat protection: when the temperature of ESC is over 110 ,the ESC will reduce output power, the
min output power can be reduced to 35%. The output power will raise after temperature gets low.
D. Self-test: ESC will start self-test when power on.. If self-test fail, ESC will continuously emit 20 short
“beep-” tones.
℃
Wiring Diagram
Configurable parameter with program card
1. OffVolt(Low Voltage Protection Threshold): user can set proper voltage threshold according to cell quantity
in range of 00.0-49.9V, default is 00.0V.
Note: System will calculate battery cells and set proper threshold automatically if this setting is 00.0V,
Protection voltage for each Li-XX cell is 2.85V.
2 BrakeType: Off,Soft brake and Hard brake. default is Off (brake disable). Soft brake: less forceful and brake
time is longer. Hard brake: more forceful and brake time is shorter.
3 AdvanceT(Timing Mode): Low, Middle and High, default is Middle. Low advance timing is recommended
for high inductance and low KV motors. High advance timing is recommended for low inductance and high
KV motors, e.g. high KV outrunner motors. For some high KV motors, if it shakes while rotating in high
.
.
2
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speed, the “High” timing mode is recommended.
.Start: Fast, Soft and Very Soft. default is Very Soft. Fast start is recommended for low inductance and low
start loading motors, Very Soft start is recommended for high inductance and high start loading motors.
5.OffType(Cutoff Mode,Low Voltage Protection Mode): Reduce power and Cutoff output power for selecting,
default is Reduce the output power gradually to 50% of the current power.
6.Freq=: PWM frequency, 13KHz and 8KHz, default is 8KHz.
7.NeutRange : Throttle neuture range, Available in car mode only.
8.Curve(Throttle Curve Mode): Curve1, Curve2 and Curve3. default is Curve1.
4
Power
100%
curve3
curve2
curve1
0
Max
Throttle
.
9 StPercent (Start power) : to set the Percent of output power when motor start in range of 00% - 39%, default
is 00%. Under default setting, output power is decided automatically by system according to throttle stick
position.
10 Model: selection for airplane model or car model ,airplane model only for this serial( XP serial ).
11 Reverse(Motor Rotation): Normal and Reverse. default is Normal.
12 CarDir: Car Model Direction type. Available in car model only.
.
.
.
Program example with transmitter
Setting “Timing Mode”to “High”, i.e. value #3 in program item #2
1
. Enter Program mode
Push the throttle stick to the top position, switch on the transmitter, connect battery to the ESC; wait
for 2 seconds, “beeb- beeb-”will be emitted, then wait for another 6 seconds, special tone “♪ i 3 i 3”
will be heard, that means program mode is entered.
2
. Select Programmable Items
“
”
There are 9 different tones in loop, when you hear beeb- beeb- ( 2 short tone ),push the throttle stick
to the bottom position within 2 seconds, the “Timing Mode”is selected.
3
. Set Item Value ( Programmable Value )
“
”
There are 3 tones match to 3 item value. When you hear
beeb- beeb- beeb- (3 short tone),push the
throttle stick to the top position within 2 seconds, special tones ♪ 5 6 5 6 will be heard, that means
“Timing Mode”is set as “High” and saved.
4
. Exit Program Mode
After hearing special tones
exit program mode.
“
”
“♪ 5 6 5 6”, push the throttle stick to the bottom within 2 seconds, you will
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Program ESC with transmitter
2.Select programmable items
After entering program mode ,you will hear 9 tones in a loop in the following
sequence. If you move the throttle stick to bottom within 2 seconds after one kind of tone,
this item will be selected.
⑴“beeb-”
(1 short tone)
⑵“beeb- beeb-”
(2 short tone)
⑶“beeb- beeb- beeb-”
(3 short tone)
⑷“beeb- beeb- beeb- beeb-” (4 short tone)
⑸“beeb----- ”
(1 long tone)
⑹“beeb----- beeb- ”
(1 long 1 short)
⑺“beeb----- beeb- beeb-” (1long 2 short)
⑻“beeb----- beeb- beeb- beeb-” (1 long 3 short)
⑼“beeb----- beeb----- beeb-----” (3 long stone)
1.Enter program mode
1. Switch on transmitter ,move throttle stick
to top position,connect the battery pack to
ESC
2. Wait for 2 seconds ,the motor should emit
“beeb-beeb-”tone
3. Wait for another 6 seconds ,special tone
like “♪ i3i3” should be emitted ,which
means program mode is entered
Brake
Timing
Startup mode
Cutoff mode
Throttle curve
Li-xx cells
Cutoff threshold
Reverse setting
Exit
Note: 1 long “beeb-----” = 5 short “beeb-”.
3.Set item value
4.Exit program
After entering the item, you will hear several tones in loop, Set the value matching to a tone by moving
“
There are two ways to exit
throttle stick to top within 2 second when you hear the tone, then you will hear special tone like ♪ 5 6 5 6”. It
program mode:
means the value is set and saved.
1. In step 2, after 3 long tone
Wait for 3 second, you will go back to step 2, if push the throttle stick to the bottom position within 2
second, you will exit the program mode quickly.
Tone
Items
(The item #9)
, please
move throttle stick to the
beeb-
beeb-beeb-
beeb-beeb-beeb-
beeb- beeb-…
1 tone
2 tone
3 tone
N tone
bottom position within 2
seconds.
1.Brake
Off
Soft brake
Hard brake
2.Timing
Low
Mid
High
“ ♪ 5 6 5 6 ” , please
3.Start Mode
Fast
Soft
Very Soft
move throttle stick to the
4.Cutoff Mode
Reduce power
Shut down
bottom position within 2
seconds.
5.Throttle Curve
Curve 1
Curve 2
Curve 3
6.Li-xx Cells Number
Auto detect
2 cells
3 cells
7.Cutoff
Low(2.6V)
Mid(2.85V)
High(3.1V)
Normal
Reverse
threshold
8.Motor Rotation
2. In step 3,after special tone
N cells
Note: 1. In “Li-xx Cells Number”setting, 1 long “beeb-----” = 5 short “beeb-”. For example,1 long “beeb-----”
plus 3 short “beeb-” ( 5+3 =8 ), means a 8 cells Li-xx battery pack..
2. If a Li-xx battery pack is more than 4 cells, you’d better set the “Li-xx Cells Number” manually.
4
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Using program card
Adopting 2x16 point LCD panel, program card can make all setting conveniently and directly.
The keys function
KEY
FUNCTION
WR
To move the
cursor
horizontally
To move the cursor
vertically and change
item or item value
To confirm selected
item or item value.
To write and save
setting parameter to
ESC
Program procedure
1. Unplug the battery of ESC and connect the PPM wire to program card properly.
2. Connect the battery to ESC, program card will read the parameter from ESC and display on LCD panel.
3. Push
4. Use
to select programmable items and push
to enter the item.
key to move the cursor to proper place ( if it need ), use
to select or change item value
(programmable Value ) and push
to confirm.
5. When all setting is finished, push WR to save to ESC. After that, you can push
parameter.
to check updated
Parameter Display
Item
Specification
-
Option or value
Default
00.0V
1.OffVolt
Low Voltage Protection Threshold
00.0V 49.9V
2.BrakeType
Brake Mode
Off, Soft brake, Hard brake
3.AdvanceT
Timing Mode
Low, Mid, High
4.Start
Start Mode
Fast , Soft , VerySoft
VerySoft
5.OffType
Low Voltage Protection Mode
Reduce ,Close ( shut down )
Reduce
6.Freq=
Frequency of PWM
8KHz,13KHz
7.NeutRange=*
set the
throttle
8.Curve
Throttle Curve Select
Curve1, Curve2, Curve3
9.StPercent=
Start Power Percent
00
10.Model*
Model selection
Car, plane
11.Reverse
Motor rotation
Normal, Reverse
Normal
12.CarDir*
select direction function
One,Two,Two2
Two
neutral
range
of
0
~±29%
%-39%
Off ( brake disable )
Mid
8KHz
±8 %
Curve1
+00%
Plane
*Available in car model only
5
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