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TAKYON Z650 / Z660
Electronic Speed Controller
User Manual
2017.02
V1.0
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Contents
Disclaimer 4
Warning 5
Legend 5
Prole 7
Features 7
Connection 9
Using DJI Assistant 2 10
UsingtheRemoteControllerforESCConguration 11
System Status Beep Codes 12
Specications 13
ExtremeOperatingEnvironment 13
Recommended Operating Environment 14
Typical Environment Characteristics 14
Performance Diagram 15
ESCDimensions 17
© 2017 DJI All Rights Reserved.
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Disclaimer
Thank you for purchasing the TAKYONTM Z650 / Z660 Electronic Speed
Controller (hereinafter referred to as “product”). Read this disclaimer
carefully before using the product. By using this product, you hereby
agree to this disclaimer and signify that you have read it fully. Please
use this product in strict accordance with this document. SZ DJI
TECHNOLOGY CO., LTD. and its affiliated companies assume no
liability for damage(s) or injuries incurred directly or indirectly from using
or retting this product improperly.
DJITM is a trademark of SZ DJI TECHNOLOGY CO., LTD. (abbreviated
as “DJI”) and its afliated companies. Names of products, brands, etc.,
appearing in this document are trademarks or registered trademarks
of their respective owner companies. This product and document are
copyrighted by DJI with all rights reserved. No part of this product or
document shall be reproduced in any form without prior written consent
of or authorization from DJI.
This disclaimer is produced in various languages. In the event of
variance among different versions, the Simplied Chinese version shall
prevail when the product in question is purchased in China, and the
English version shall prevail when the product in question is purchased
in any other region.
© 2017 DJI All Rights Reserved.
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Warning
1. Always attempt to y your aircraft in areas free of people, animals,
power lines, and other obstacles.
2. DO NOT approach or touch the motors or propellers when the unit is
powered on.
3. Be sure to use the product in strict accordance with the specications
(voltage, current, temperature, etc.) listed in this document. Failure to
do so may result in permanent damage to the product.
4. The input throttle signal mode (regular or OneShot125) cannot be
changed while the product is in use. Set the input throttle signal mode
on your flight controller. Restart the electronic speed controller to
apply the new mode.
5. Ensure that there are no open circuits or short circuits when soldering
the power cables.
6. Before takeoff, ensure that the propellers and motors are installed correctly.
7. Ensure that all parts of the aircraft are in good condition. DO NOT y
with worn or damaged parts.
8. Ensure that all parts are rmly in place and all screws are tight before
each ight.
Legend
Important Hints and Tips Reference
© 2017 DJI All Rights Reserved.
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If you encounter any problems or if you have any questions, please
contact your local DJI authorized dealer or DJI Support.
DJI Support Website:
http://www.dji.com/support
Download the latest version of this manual from:
http://www.dji.com/takyon-z650
http://www.dji.com/takyon-z660
Visit the ofcial DJI Forum for more topics:
http://forum.dji.com
Visit the DJI Online Store for more related products:
http://store.dji.com
For details on our after-sales policy, visit:
unable to view the webpage or would like to request a hard copy of our policy,
please contact your local DJI branch ofce or authorized dealer.
© 2017 DJI All Rights Reserved.
6
http://www.dji.com/service
. If you are
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Prole
The Takyon Z650 / Z660 Electronic Speed Controller (ESC) uses a DJI
developed 32-bit motor driver with an integrated circuit. It is capable of
a maximum main frequency of 100 MHz, and a maximum output PWM
frequency of 48 kHz. A built-in high-precision crystal oscillator achieves
more precise and responsive control, and bypasses throttle range
calibration. The stall protection function can stop ESC output, preventing
damage from motor stalls. A high-level anti-static design ensures stable
and reliable operation. The Takyon Z660 ESC's sealed (IP67 rated, IEC
standard 60529) shell protects against dust and liquid, making it ideal
for industrial applications such as agriculture, surveying and mapping,
loss prevention, crime prevention and patrol.
DJI ASSISTANTTM 2 allows you to configure the timing, acceleration,
active braking, motor rotation direction and other parameters. Built-in
configurations, specifically for different propellers and applications,
can be selected to minimize setup time and risk. Upgradable rmware
ensures the Takyon series stays up-to-date with DJI’s latest motor
control technology and features.
Features
Active Braking Function
Broad Motor Compatibility*
Adjustable Output PWM Frequency
Batteries: 3S-6S LiPo
* Refer to Specications (p. 13) for details.
© 2017 DJI All Rights Reserved.
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Maximum Continuous Current: 50 A (Z650) or 60 A (Z660)
High Rotational Speed Motors
•
40,000 rpm (7 pole pairs)
•
280,000 rpm (1 pole pair)
Two Throttle Signal Modes
•
Regular throttle signal: 30 Hz to 500 Hz PWM signal
•
OneShot125 signal: 30 Hz to 650 Hz
PC Assistant Software
•
Timing settings
•
Startup tone settings
•
Acceleration settings
•
Throttle range settings
•
Firmware upgrade
•
Active braking settings
•
Motor rotation direction settings
•
Motor rotation direction testing
•
Output PWM frequency settings
Complete Electromagnetic Compatibility Test
•
Radiated emission
•
Radiated RF electromagnetic eld immunity
•
Electrostatic discharge immunity
Typical Applications
•
Z650: Racing drones, camera drones
•
Z660: Industrial multirotor aircraft
Active Braking:
The motor actively provides a reverse torque
when decelerating, recovering some of the rotational energy.
Normal braking mainly relies on air resistance.
DO NOT use a direct-current power supply for testing to avoid
damage to the ESC and power supply when active braking
function is enabled.
© 2017 DJI All Rights Reserved.
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Connection
Tools Required: Power distribution board (PDB)*, electric soldering iron
and soldering tin
1. Solder the ESC’s black and gray power cables to the pads on the
PDB.
Signal Cable (To ight controller)
Power Cables (Gray for
Positive, Black for Negative)
Motor Cables
2. Connect the signal cable to your ight controller. The signal cable’s
white wire transmits the control signal; the gray wire transmits the
data signal; the black wire is for ground.
3. Connect the motor to the ESC.
Ensure that there are no open circuits or short circuits when
soldering the ESC cables.
It is recommended that you solder a power connector on the
PDB for the battery.
* Use a PDB which has sufcient trace spacing and current capacity, according
to the number of ESCs and the battery voltage.
© 2017 DJI All Rights Reserved.
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Using DJI Assistant 2
DJI Assistant 2 is used to upgrade and congure the ESC.
•
The DJI Takyon Updater is required but is not included with the
ESC. To use DJI Assistant 2, connect the ESC to a computer
through the DJI Takyon Updater as shown below.
•
To ensure your own safety, remove the propellers or disconnect
the ESC and motors before using DJI Assistant 2.
•
Unplug any other serial devices that are connected to your
computer before using the DJI Takyon Updater.
ESC
Takyon Updater
Computer
1. Download and install DJI Assistant 2 from the ofcial DJI website.
http://www.dji.com/takyon-z650/info#downloads
http://www.dji.com/takyon-z660/info#downloads
2. Connect the Takyon Updater to the ESC with the signal cable and
to your computer with a Micro USB cable. The signal cable’s white
wire transmits the control signal ( ); the red wire transmits the data
signal (+); the black wire is for ground (-). DO NOT reverse the
signal cable.
3. Connect a battery (3S - 6S LiPo) to supply power to the ESC. Do not
disconnect the ESC from your computer or the power supply until
conguration is complete.
4. Launch DJI Assistant 2. When a connection is established, the software
will display the connected devices.
© 2017 DJI All Rights Reserved.
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5. Click the device name
ESC
under “Connected Devices” to enter the
settings page and congure the ESC. Click the Settings tab for basic
settings such as Active Braking, Timing, Motor Rotation, Startup Tone,
Throttle Range, etc. Click the Advanced Settings tab for Output PWM
Frequency Settings.
6. Click on the top left corner of “Connected Devices” to enter the
rmware upgrade page. Check the current rmware version and ensure
the installed rmware is up-to-date. If not, login with your DJI account and
click the Upgrade button.
If your ESC is not recognized by DJI Assistant 2 (no connected
devices):
•
Check if there is more than one FTDI device connected such
as another DJI Takyon Updater, a DJI Updater, an FTDI USB
adapter or development board (e.g. a BeagleBone, Raspberry or
Arduino board). Unplug the other FTDI devices, restart the ESC
and DJI Assistant 2, and try again.
•
Re-connect the ESC and the power supply in the following order:
Connect the ESC to your computer, connect the power supply to
the ESC, and then launch DJI Assistant 2.
Using the Remote Controller for ESC Conguration
Be sure to remove the propellers before conguring the ESC.
If your ESC is in the regular input throttle signal mode, calibrate the throttle
range and switch the motor rotation direction using the remote controller
© 2017 DJI All Rights Reserved.
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1. Power on the remote controller and receiver. Ensure a good communication
between them.
2. Push the throttle stick all the way up, connect the ESC to the motor
and power on the ESC. The motor will start beeping, alternating
between a double beep and a triple beep with a two-second gap
between each beep. To configure the ESC, carry out each of the
following movements within the two-second gap.
a. Throttle Range Calibration
After the double beep, pull the throttle stick all the way down. A
1-second beep will sound if calibration is complete.
b. Motor Rotation Direction Switch
After the triple beep, pull the throttle stick all the way down. A 1-second
beep will sound once motor rotation direction has been switched.
System Status Beep Codes
You can instantly tell the system’s status by observing the emitted
sounds from the motor.
Normal Description
Startup Tone System ready.
Abnormal Description
Rapid Beeping
Slow Beeping No signal input.
Alternating Double
and Triple Beeps
© 2017 DJI All Rights Reserved.
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Starting input signal is not at minimum.
Check the settings of your ight controller, receiver
and remote controller.
Using the remote controller for conguration.
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Specications
Parameters Z650 Z660 Unit
Max Allowable Voltage 26.1 26.1 V
Max Allowable Current* (Continuous) 50 60 A
Max Peak Current (< 3 sec) 60 70 A
Max OneShot125 Signal Frequency 650 650 Hz
Max Regular Signal Frequency 500 500 Hz
Defaulted Output PWM Frequency 16 16 kHz
Weight (Without Cable) 10 50 g
Battery 3S - 6S LiPo
Operating Temperature -10° to 40° C (14° to 104° F)
Compatible Motor Models
Include but not limited to: 1306, 1804,
1806, 2216, 2312, 3510, 3512, 3515,
3520, 4010, 4114, 4216, 5010, 6215
* Data measured in ventilated environment and at a temperature of 25°C.
Extreme Operating Environment
Unless specied, the data below was measured with an input voltage of
22.2 V, and at a temperature of 25°C.
Parameters
Input Voltage 9.6 26.1 9.6 26.1 V
Allowable Current (Continuous) - 50 - 60 A
Peak Current (< 3 sec) - 60 - 70 A
PWM Input Signal Level 3.0 5.0 3.0 5.0 V
Oneshot125 Signal Frequency 30 650 30 650 Hz
Regular Signal Frequency 30 500 30 500 Hz
Operating Temperature -10 50 -10 50 ℃
Z650 Z660
Min Max Min Max
© 2017 DJI All Rights Reserved.
Unit
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Recommended Operating Environment
Parameters
Input Voltage 9.6 22.2 26.1 9.6 22.2 26.1 V
PWM Input Signal Level 3.3 - 5.0 3.3 - 5.0 V
Oneshot125 Signal Frequency 30 - 650 30 - 650 Hz
Regular Signal Frequency 30 - 500 30 - 500 Hz
Operating Temperature -10 25 40 -10 25 40 ℃
Z650 Z660
Min Typ Max Min Typ Max
Unit
Typical Environment Characteristics
Unless specied, the data below was measured with an input voltage of
11.1 V, and at a temperature of 25°C.
Parameters
Quiescent Current 0.0221 0.0227 0.0235 0.0175 0.0181 0.0187
Current at Full Throttle* 47.394 50.137 53.469 51.066 53.680 56.294
ESC Temperature
When Hovering**
Test Environment:
* Propeller: 2255; Motor: 6215 (KV350)
** Frame: diagonal wheelbase, 600 mm; Propeller: 1345; Motor: 3510 (KV350);
Battery: 6S LiPo, 4500 mAh; Total quadcopter weight: 1866 g (Z650) / 2010 g
(Z660)
© 2017 DJI All Rights Reserved.
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Z650 Z660
Min Typ Max Min Typ Max
- 30.4 - - 30.4 - ℃
Unit
A
A
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Performance Diagram
Current (A)
Rotational Speed (rpm)
Z650
Data measured using 5010 (KV288) motor and 1855 propeller with an
input voltage of 22.2 V, and at a temperature of 25°C.
60
50
40
30
20
10
0 1000 2000 3000 4000 5000
Power Loading (g/W)
25
20
15
10
5
0 1000 2000 3000 4000 5000
Rotational Speed (rpm)
The maximum rotational speed in the diagrams above corresponds to
the power loading as shown in the table below:
Parameters
Rotational
Speed (rpm)
Power
Loading (g/w)
Active Braking
Enabled &
High Timing
Active Braking
Disabled &
High Timing
4884 4945 4865 4852
4.367 4.433 4.787 4.990
Active Braking Enabled & High Timing
Active Braking Disabled & High Timing
Active Braking Enabled & Medium Timing
Active Braking Disabled & Medium Timing
Active Braking
Enabled &
Medium Timing
Active Braking
Disabled &
Medium Timing
© 2017 DJI All Rights Reserved.
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Z660
Current (A)
Rotational Speed (rpm)
Power Loading (g/W)
Rotational Speed (rpm)
Active Braking Disabled & Medium Timing
Data measured using 6215 (KV350) motor and 2255 propeller with an
input voltage of 22.2 V, and at a temperature of 25°C.
60
50
40
30
20
10
0 1000 2000 3000 4000 60005000
14
12
10
8
6
4
0 1000 2000 3000 4000 60005000
Active Braking Enabled & High Timing
Active Braking Disabled & High Timing
Active Braking Enabled & Medium Timing
Parameters
Rotational
Speed (rpm)
Power
Loading (g/w)
© 2017 DJI All Rights Reserved.
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Active Braking
Enabled &
High Timing
Active Braking
Disabled &
High Timing
Active Braking
Enabled &
Medium Timing
5764 5524 5451 5421
4.554 4.587 4.936 4.871
Active Braking
Disabled &
Medium Timing
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ESC Dimensions
Z650
75.00 35.80 400.00
Z660
75.00
11.35
38.50
500.00
400.00
500.00
19.60
9.40
73.40
69.20
28.00
2
65.00
Unit: mm
© 2017 DJI All Rights Reserved.
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DJI Support
http://www.dji.com/support
This content is subject to change.
Download the latest version from
http://www.dji.com/takyon-z650
http://www.dji.com/takyon-z660
If you have any questions about this document, please contact
DJI by sending a message to
is a trademark of DJI.
TAKYON
Copyright © 2017 DJI All Rights Reserved.
DocSupport@dji.com
.