Foxtech DA16 User Manual

Foxtech DA16 Radio Control System

User Manual

V2.1

2018.10

DA16, specially designed for VTOL like Nimbus, and also suitable for other Foxtech series drones. It is a
16-channel radio which has datalink and radiolink built inside, so both the datalink and radiolink can reach
a range of 5km. You also could equip the range booster and high-quality antenna to increase the distance
to 15km.

If you have any issue using the product, please get support from [e-mail].

Contents

Foxtech DA16 Radio Control System User Manual

Read Tips

Icon Denition

Flight Safety

Precautions on Charging DA16 Transmitter

Precautions on Using SD Card

Precautions on Storage/Carrying/Recycling

Product Introduction

Product Features

Parts

Technical Specications

LED Indicator Denition

Get Ready to Use DA16

Get to Know Your DA16

3

3

3

4

4

4

5

5

6

8

8

9

9

Aircraft Power Battery

DA16 and Flight Controller Connection

How to Place Transmitter Antenna Right

How to Charge DA16 Transmitter

How to Link DA16 Transmitter to DA16 Receiver

Select Transmitter Throttle Joystick Type

Main Menu Introduction

Model Settings

Select Transmitter Throttle Joystick Type

Model Sel

Model Type

CH MAP

Reverse

9

10

11

12

12

13

14

15

16

16

18

20

22

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Foxtech DA16 Radio Control System User Manual

Trim

TrimSet

Trainer

FailSafe

Timer

LowVol Alert

System Settings

Comm Set

Screen Lock & Display

H / W Set

ExPort Stts

Stick Cali

Dial Cali

22

23

24

25

26

27

28

28

29

29

30

31

32

Export File

Receiver Settings

Comm Set

Voltage Calibrating

PWM Settings

Datalink Settings

Basic Settings

Advanced Settings

BlueCong

33

34

34

35

36

37

38

39

40

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Foxtech DA16 Radio Control System User Manual

Read Tips

Icon Denition

Please pay more attention to content indicated with the following marks:

DANGER Dangerous manipulation probably leads to human injuries.

WARNING Warnings on manipulation possibly leads to human injuries.

CAUTION Cautions on manipulation may lead to property loss.

Prohibited Mandatory

Flight Safety

DA16 transmitting and receiving system is designed for professional application in specific industries,
users who use the device should have at least basic ability manipulating it. Any irregular or irresponsible
manipulations of the device may cause damages and lead to property loss or human injuries. Non-adult
users must follow their trainer’s guidance oradults’ supervision. Disassembling or modification on DA16
transmitter is prohibited without a permission from Foxtech.

To maintain a safe and a good flight experience of Foxtech's product, please read the prohibited and
mandatory carefully:

Do not use DA16 transmitter to control aircraft in places of intensive crowd (squares, parks), places of
many obstructions (streets, parking lots), fields of strong magnetic or interference (power/radar stations,
railways) or any other fields that may cause property loss or human injuries.
Do not hold or cover transmitter antenna or obstruct transmission by any means in a flight.
Do not point directly to aircraft with antennas’ upper end in a flight.
Do not fly aircraft when you are tired, drunk, sickness or in any occasions that not feeling good.
Do not fly aircraft when there is a rain, strong wind or at night.
Do not power off transmitter in a flight while aircraft engine and motors are still working.

Keep aircraft within sight range in a flight.
Make sure DA16 transmitter’s screen menu is returned to system menu before taking off a flight, in case
of any accidents caused by mistouching system settings.
Do not forget to check transmitter and receiver battery level before flying an aircraft.
Power off aircraft first, then transmitter, when a flight is over.
Before doing any settings or adjustment on transmitter, make sure aircraft engine is powered off and
motor wires are off connection, in case of switching on accidentally.
Before fly aircraft for the first time, make sure that the Fail-safe function preprogrammed in DA16
transmitter is activated.
Before fly aircraft for the first time, power on transmitter first and hold throttle joystick at its bottom
position, then power on aircraft.

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Foxtech DA16 Radio Control System User Manual

Precautions on Charging DA16 Transmitter

DA16 transmitter is equipped with a built-in Li-Po 1S rechargeable battery, compatible with standard USB
chargers (5V/2A output) in market.

Considering there are many different types of chargers, please read the prohibited and mandatory carefully
before charging DA16 transmitter.

Do not use USB chargers over 5V output to charge DA16 transmitter.
Make sure DA16 transmitter is powered off before charging, charging current should not exceed 2A.
Stop charging if you find charger damaged, broken or overheated.
Stop charging if you sense a peculiar smell, smoke or leak.
Do not charge DA16 transmitter when the temperature is over 60 degree centigrade.

Keep it away from places that a baby or a kid may reach while you are charging DA16 transmitter,
and better if there is supervision in case of accidents.

Precautions on Using SD Card

Do not disassemble, bend, press, abandon or damage SD card by any means.
Stop using the SD card if you find it soaked by water, oil or other chemical liquid.

SD card is also an electronic product, keep it from static electricity.
Micro-SD card slot clean in case of blocking by sand or dirt.
Keep SD card in slot while you are downloading or uploading data; taking it out mistakenly,
hitting or shattering it may cause damage or data loss.
Keep SD card away from places that a baby or a kid may reach in case of swallowing mistakenly.

Precautions on Storage/Carrying/Recycling

Keep DA16 transmitter away from places that a baby or a kid may reach when you are placing or
storing it.

Please avoid placing or storing DA16 transmitter at places below:
Places are extremely hot (above 60℃) or cold (under 20℃);
Places with direct sunshine, too dusty or wet;
Places with an unstable structure or may cause vibration;
Places near steam or other heat sources.

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Foxtech DA16 Radio Control System User Manual

Product Introduction

Product Features

Advanced SHTT Spread-spectrum Technology

DA16 transmitting and receiving system applies latest bidirectional 2.4GHz spread-spectrum technology
named as SHTT, the maximum effective transmission distance with stable flight control can be 3km
(unobstructed, free of interference). Transmitter and receiver are linked by a unique matching code,
enhancing their anti-interference performance beyond and among transmitters, allowing multiple transmitters
working in stability synchronously.

Extraordinary Handling & Accurate Manipulating Experience

DA16 transmitter fits user’s palm perfectly by applying a fashionably streamlined and compact industrial
design, a delicate ergonomics design and even a thoughtful matte silicone pad as additional protection. All
these ideas and results enable you to free your mind before taking off a flight.

16-Channel Multi-functional Fast-response Mode

DA16 transmitter’s 16 channels support all kinds of model aircrafts including Air Plane, Multirotors, Multi
Model * 5ms fast-response mode

5KM Super Long Distance Data Transmission, Real-Time Telemetry

In an unobstructed, free of interference environment, DA16's transmission distance can reach 5 kilometers,
which perfectly meets agricultural drone pilots' operating requirement on BVR (BeyondVisual Range) flights.
In DA16 transmitter monitor it displays real-time telemetry of receiver voltage, aircraft power, transmission
strength, GPS module and other multi-sensors.

Voice Broadcast with Vibration Alert

Voice broadcast with vibration alert help users be more concentrate on flight.

High Brightness Colorful LCD Touch Screen, Brand New GUI System

DA16 transmitter’s high brightness colorful screen is clearly visible in sunlight. There are no complicated
traditional keys and buttons, but a built-in LCD touch screen on transmitter,assisted by a turntable menu in
the brand new GUI system. All these revolutionary new features in software and hardware provide a more
user-friendly experience on transmitting settings.

Creative 5-dimensional Sub-trim Button

Sub-trim button designs in traditional transmitters have been overturned in DA16, now you are able to do
quick adjustment between sub-trim buttons and joysticks in a flight. The sub-trim buttons are made of metal
feeling materials, along with the unity industrial design, bring you an extraordinary manipulating experience.

Fulfils the Requirement of Complicated Models or Robots

In default, DA16 transmitter can save 64 sets of model data, the amount can be extendedwithout a limit if

necessary.

Powerful programmable mixing control supports various customized linear mixing and curve mixing.
Adjustable rate, editable throttle curve and pitch curve make complicate control easy to finish.

Data copy function provides convenience for users on sharing transmitter settings with friends.
Trainer mode support two transmitters working together, one for trainer, another for trainee. In trainer
mode there are various protection, for instance trainer transmitter can take control of flight from trainee
transmitter through one switch.

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Foxtech DA16 Radio Control System User Manual

Channel mapping function supports customize channel definition; Fail-safe function provides more
security to flight safety.

Built-in High Capacity Li-Po Battery

DA16 transmitter is equipped with a high capacity Li-Po 1S rechargeable battery, reliable and easy to
maintain. Through standard Micro-USB port you can charge DA16 transmitter, and it continuously works for
more than 12 hours after one time charging. You’ll never have to worry about long-time flight in outdoor.

SD Card Data Saving and Extending

DA16 transmitter supports saving flight data in SD card and extending to new functions from SD card.

Adjust Transmitter Settings and Upgrade Firmware on PC

DA16 transmitter supports adjusting system settings and upgrading firmware through PC software. It’s an
obviously promotion on user experience, and Foxtech promises to offer continuous service on updating
firmware and other cool features.

Parts

1. At a Glance

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Foxtech DA16 Radio Control System User Manual

2. Button/Switch Types

Name Type

SA 3 Positions; Alternate; Short Lever
SB 3 Positions; Alternate; Long Lever
SC 3 Positions; Alternate; Long Lever
SD 3 Positions; Alternate; Short Lever
LD Self-centering Dial
RD Thumb-slide Dial

Self-locking button stays in the position you press them to; Self-return button rebound to original
position after a press.

3. Sub-trim Button (This function is shut off in default setting.)

Name Type

S1 Self-return Button
S2 Self-locking Button
S3 Self-locking Button
S4 Self-return Button
S5 Self-return Button
S6 Self-return Button

There are 2 sub-trim buttons on DA16 transmitter, which support continuous sub-trim on all 4 channels.
Each sub-trim button has 2 dimensions (up-down, left-right) for direct trim settings to mapped channel.
Every push on sub-trim button leads to a movement from former position at default stepping value. Keep
pushing on sub-trim button will speed up the movement. There will be different alerting sound when sub­trim button is in neutral position.
Sub-trim position shows as dynamic changes in system menu.

Sub-trim buttons can also be used to unlock transmitter system menu when transmitter lock is activated.
Press and hold left/right sub-trim button to unlock transmitter.

Please refer to “Sub-trim Settings” menu to adjusting settings of Sub-trim button.

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Technical Specications

Foxtech DA16 Radio Control System User Manual

Channels

Applicable Model

Data Memory

Language Display

Joystick Resolution

Frequency Band

Transmitting Power

Receiving Sensibility

Transmission Distance

PC Software

Display Screen

Display Resolution

Screen Type

Battery Type

Working Current

Duration

26 Physical Channels,16 Receiver Output Channels

Fixed Wings/Helicopters/Gliders/ Quadcopters / Multi-rotors /

Vehicles / Boat / Robots

64 Sets of Transmitter Setting Data; Extensible

Chinese/English

4096 Grades

2.4000GHz -2.4830GHz

27dBm

-101dBm

Maximum 5000 Meters(Unobstructed, Free of Interference)

Foxtech Assistant

2.8 Inch High Brightness Colorful LCD Screen

240x320

Capacitive Touch Screen

Built-in 3.7V 3000mAh Li-Po 1S Battery

270mA

12 Hours

Charging Port

Product Dimension

Product Weight

Micro-USB Port

194.5x172.5x114mm

610g

LED Indicator Denition

On DA16 transmitter, above touch screen there are two LED indicators. The left one is status indicator,the
right one is charging indicator.

Status Indicator:
Charging Indicator:

Status Indicator Definition

Solid Red: RF transmitting is off.
Solid Green: RF transmitting is on.

displays transmitter’s RF transmitting status.

displays transmitter’s charging status.

Charging Indicator Definition

Solid Red: Transmitter in charging.
Solid Green:Charging finished.

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Foxtech DA16 Radio Control System User Manual

Get Ready to Use DA16

Get to Know Your DA16

Pin 1-8: PWM output for channel 1-8.
Pin 9: Channel 9 output under PWM mode; PPM output under PPM mode; SBUS output under SBUS mode.
Pin 10: Extending ports.
Pin POW: Single pin to detect aircraft power telemetry voltage. Voltage detecting range: 1-12S LiPo.

Aircraft Power Battery

Please follow the legend to connect aircraft power battery's positive electrode to sky station's POW pin,
sky station starts to return aircraft power battery voltage. If aircraft power battery doesn't share a common
ground with flight controller and sky station, then you must connect power battery negative electrode to any
pin on sky station.

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Foxtech DA16 Radio Control System User Manual

DA16 and Flight Controller Connection

UART Port Flight Controllers

TOPXGUN (T1-A), WOOZOOM (THEONE-A), BOYING (PALADIN), CHIAO (MATRIX), JIYI (K3-A),CFUAS
(C1-A) and other flight controllers under open source Mavlink agreement flight controllers such as PIX and
APM.

CAN Port Flight Controllers

EFY (FINIX200M)
DA16 ground station use A-USB, Micro-USB, Bluetooth (Optional) and WIFI (EFY flight controller only) to
connect with mobile device.

Connecting Methods

A-USB: USB Male to Male Cable + OTG Cable
Micro-USB: USB Cable + OTG Cable
Bluetooth: Search DA16 ground station bluetooth name (Default: 0AXXXXXXXX) on your mobile device.
WIFI: Search DA16 ground station wifi name (Default: EFY-RC XXXXXXXXXX) on your mobile device.

Connect This Pin to Aircraft Power Battery's Positive Electrode
JIYI(K3-A):
TOPXGUN(T1-A):
BOYING(PALADIN):
CHIAO(Matrix):
PIX-APM:
EFY:

Note: Bluetooth and WIFI are optional module,
neither of them is included in DA16's standard set.

Steps to Connect:

1.Find flight controller connector cable among accessories, connect its datalink end to air end’s UART port
(CAN port for EFY flight controller), another end to flight controller's datalink port;

2.Find USB male to male cable and OTG mobile device connector cable among accessories, connect one
of USB cable's male end to transmitter's USB port, another end to OTG cable's female end;

3.Select your flight controller and its connecting method on DA16 ground station;

4.Manipulate on mobile device to confirm connection.

A-USB & Bluetooth

Micro-USB & Bluetooth

A-USB & Bluetooth

A-USB & Bluetooth

A-USB & Bluetooth

A-USB & WIFI

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Foxtech DA16 Radio Control System User Manual

How to Place Transmitter Antenna Right

DA16 transmitter antennas have the best signal strength when they are placed horizontally. Thus, please
avoid pointing antennas’ upper end directly to aircraft.

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Foxtech DA16 Radio Control System User Manual

Do not fold or cover antennas and avoid any obstruction between transmitter and aircraft in a flight,
otherwise there will be an obvious decrease to transmission signal strength.

How to Charge DA16 Transmitter

Before charging DA16 transmitter, please read the part “READ TIPS - Precautions on Charging DA16
Transmitter” in this manual carefully.
Transmitter charging time is limited by charger’ power output. More power charger adapter has, less
charging time it is.

Steps to Charge DA16 Transmitter

(1) Choose the right charger for DA16 transmitter;
(2) Make sure that DA16 transmitter is powered off.
(3) Find a Micro-USB cable among accessories
coming with DA16 transmitter packaging, connect
its Micro-USB end to transmitter’s Micro-USB port on
the back, USB end toadapter charger;
(4) Plug charger into adapted AC power outlet;
(5) In charging, transmitter charging indicator is solid
red; charging finished, it turns to solid green.

DA16 transmitter is equipped with a built-in 3000mAh Li-Po 1S battery. Charging time is generally
between 2.5 to 3 hours using a standard 5V/2A adapter charger. Charging time may be different using
charger with different standards, please pay an attention to transmitter charging indicator in charging.

How to Link DA16 Transmitter to DA16 Receiver

Each unit of DA16 transmitter is assigned with a unique ID code. Before linking DA16 receiver to DA16
transmitter, receiver must identify transmitter ID(Linking). After the first linking between transmitter and
receiver, the ID code will be memorized in receiver, so that you don’t have to repeat linking next time (except
if the transmitter was linked with a different receiver after that).

Steps to Link

(1) Keep the distance between DA16 transmitter and DA16
receiver within about 1 meter, then power on transmitter;
(2) In DA16 transmitter screen menu, tap on “System Settings –
General Settings”;
(3) On DA16 receiver, stick a pin or needle into receiver’s linking
hole, press and hold linking button for 3 seconds till receiver
status indicator blinks red quickly. Receiver now is ready for
linking;

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