Dji M210, M210 RTK User Manual

MATRICE 200 SERIES

M210/M210 RTK

User Manual

2017.08

V1.0

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Legends

Warning Important Hints and Tips Reference

Before Flight

The following materials have been produced to help users make full use of the MATRICETM 210/210 RTK.

1. In the Box

2. Safety Guidelines and Disclaimer

3. Quick Start Guide

4. Intelligent Flight Battery Safety Guidelines

5. User Manual

Watching all the tutorial videos and reading the Disclaimer before flight is recommended.

Afterwards, prepare for your rst ight by using the Quick Start Guide. Refer to this manual for more

comprehensive information.

Watch the video tutorials

Please watch the tutorial video below to learn how to use Matrice 210/210 RTK correctly and safely:

http://www.dji.com/matrice-200-series/info#video

Download the DJI GO 4 app

Be sure to use the DJI GOTM 4 app or other apps compatible with DJI aircraft during ight.

Scan the QR code or visit “https://m.dji.net/djigo4” to download the app.

For the best experience possible, use mobile devices running Android v4.4 or iOS v9.0 or above.

* For increased safety, the ight is restricted to a height of 30 m and distance of 50 m when not connected or logged

into the app during ight, including DJI GO 4 and all apps compatible with DJI aircraft.

Download the DJI Assistant 2

Download and install the ASSISTANTTM 2 before use. http://www.dji.com/matrice-200-series/info#downloads

Contents

Product Prole

Introduction

Feature Highlights

Assemble the Aircraft

Preparing the Remote Controller

Aircraft Diagram

Remote Controller Diagram

Aircraft

Flight Controller

Flight Mode

Flight Status Indicator

Vision System and Infrared Sensing System

Return-to-Home (RTH)

Intelligent Flight Modes

Flight Recorder

Attaching and Detaching the Propellers

DJI Intelligent Flight Battery

D-RTK and Datalink Pro

DJI AirSense

Expansion Ports

Remote Controller

Remote Controller Prole

Preparing the Remote Controller

Mounting the Monitor to the Remote Controller

Remote Controller Operations

Dual Remote Controller Mode

Linking the Remote Controller

Gimbal and Camera

Camera

Gimbal

DJI GO 4

Equipment

Editor

SkyPixel

Flight

Flight Environment Requirements

Flight Limits and No-Fly Zones

Preight Checklist

Calibrating the Compass

Auto Takeoff and Auto Landing

Stop the Motor Mid-ight

Starting/Stopping the Motors

Flight Test

Appendix

Specications

Aircraft Status Indicator Description

Upgrading the Firmware

Using the Zenmuse XT Gimbal and Camera

Mounting the Upward Gimbal and GPS Module

Dual Downward Gimbals

After-Sales Information

Product Prole

This chapter describes the features of the Matrice 210/Matrice 210 RTK, shows how to assemble the aircraft, and contains diagrams of the aircraft and remote controller with component explanations.

Product Prole

Introduction

The Matrice 210/Matrice 210 RTK (M210/M210 RTK) is a powerful aerial imaging system with classleading agility and speed, redundant components for maximum reliability, and new smart features that make performing complex tasks easy. Gimbal cameras can be easily exchanged to suit your application's needs. Dual frequency remote controller transmission makes HD video downlink more

stable and efcient. Upgraded With TapFlyTM and ActiveTrackTM ight modes, the aircraft can y

anywhere you tap on screen and track moving subjects effortlessly.

Feature Highlights

The aircraft’s mechanical design, along with quick-release landing gears and folding arms, makes

it easy to transport, store, and prepare for ight. The drone’s new airframe design gives it an IP43

Ingress Protection Rating, in accordance with the global IEC 60529 standard.

Flight Controller: The flight controller has been updated to provide a safer, more reliable flight

experience. A new ight recorder stores critical data from each ight. A system of visual sensors enhance hovering precision when ying indoors or in environments where GPS is unavailable. Dual

IMUs and barometers design provides redundancy.

HD Video Downlink: The low-latency long range (up to 4.3mi (7km)) HD downlink is powered by an en hanced version of DJI LIGHTBRIDGETM. Support of 2.4 GHz and 5.8 GHz ensures a more reliable con nection in environments with more interference.

Camera and Gimbal: The camera unit is now independent from image processor so that you have

the exibility to choose the perfect gimbal and camera system (including ZENMUSETM X5S/X4S/XT*, and Z30) for each of your application. This means that regardless of which camera you choose,

you have the same powerful processing backing it. The M210/M210 RTK can support a single upward gimbal or dual downward gimbals.* It is equipped with many expansion ports to broaden its applications. The M210 RTK has a built-in DJI D-RTKTM, which provides more accurate heading data for positioning.

Intelligent Flight Battery: The Intelligent Flight Battery features upgraded battery cells and an advanced power management system. Without a payload, the M210 provides up to 27 minutes of

ight with TB50-M200 batteries and 38 minutes with high-capacity batteries (TB55). The M210 RTK offers up to 23-minute and 32-minute no-payload ight times with TB50-M200 and high-capacity

batteries, respectively.

* The Zenmuse XT Gimbal Adapter is required when mounting the Zenmuse XT gimbal to the Matrice 200 series

aircraft.

Both DJI GO 4 and DJI Pilot support the Zenmuse X5S, X4S, and Z30. DJI Pilot is required if using the Zenmuse XT. Gimbals can be purchased separately from the ofcial DJI Online Store. A GPS module is required when using a

single upward gimbal. DO NOT use an upward and downward gimbal simultaneously.

MATRICE 200 Series User Manual

Assemble the Aircraft

This manual uses the M210 RTK and Zenmuse Z30 as an example to demonstrate setup and usage.

Unfolding the D-RTK Antennas

For the M200 series, only mount the D-RTK antennas to the M210 RTK. Unfold the D-RTK antennas and tighten the screws.

Installing the Landing Gears Unfolding the Aircraft

Unfold the frame arm, slide the arm lock to the end of the frame arm, then rotate it about 90° until the silver line lies within the range of the icon.

Mounting the Propellers

Propellers without silver rings go on motors without any marks.

Press the propeller down onto the mounting plate and rotate in the lock direction until secure.

Check that the propellers are secure

before each ight.

Propellers with silver rings go on motors with the same color marks.

MATRICE 200 Series User Manual

Mounting the Gimbal and Camera

Press the gimbal detachment button to remove the cover.

Align the white and red dots and insert the gimbal.

Rotate the gimbal lock to the locked position.

Make sure to press down the gimbal detachment button when rotating the gimbal lock to remove the gimbal and camera. The gimbal lock should be fully rotated when removing the gimbal for the next installation.

Mounting the Intelligent Flight Batteries

Insert the battery pair. Press once to check the battery level. Press once, again, and hold to turn on/off.

High

Low

Only use battery slot B when using one battery to supply power.

Removing the Intelligent Flight Battery

Make sure to press the battery removal button when removing the battery.

MATRICE 200 Series User Manual

Mounting the D-RTK Ground System

For the M200 series, only mount the D-RTK Ground System to the M210 RTK.

1. Rotate the screws to secure the antenna bracket, and install the battery.

2. Rotate the clamp to secure the battery, and install the Datalink Pro antenna.

3. Install the D-RTK Ground System onto an appropriate tripod.

1/4"or3/8"

This manual uses the Datalink Pro 900 as an example. Please refer to the D-RTK and Datalink Pro user guides for more details.

Preparing the Remote Controller

Mounting Monitor and Remote Controller Batteries

CrystalSky monitors and the Cendence remote controller use the same batteries. Put the battery into the Battery Slot, then slide it to the end until you hear a click.

Press the Battery Release Button before removing the battery. Press the Battery Level Button once to check the battery level.

Mounting the Monitor to the Remote Controller

Ensure that Part B is unlocked. Connect Part B to Part A.

Lock the Mounting Bracket.

Use a coin to adjust the tightness of the tilt axis.

Low

High

MATRICE 200 Series User Manual

Mounting the Datalink Pro Air System to the Remote Controller

For the M200 series, only mount the Datalink Pro Air System to the M210 RTK remote controller.

M2×8

M3×5

Remove the screws. Afx the Datalink Pro Air System

M2.5×6 M3×12

Attach the clips onto the mounting board, then connect the antennas to the Datalink Pro Air System.

onto the mounting board with the double-sided adhesive, then attach the mounting board onto the back of the remote controller.

Afx the CAN Hub module to the

mounting board with the doublesided adhesive, then secure the mounting board using screws.

1/4"

Thread the Datalink Pro antennas through the clips. Make sure that the lines of the antennas lie in the grooves of the mounting board where the clips attach to prevent the antennas from being damaged.

Aircraft Diagram

MATRICE 200 Series User Manual

Folded

1. FPV Camera

2. Forward Vision System

3. DJI Gimbal Connector v2.0 (DGC2.0)

4. Gimbal Detachment Button

5. Frame Arms

6. Motors

7. Propellers

8. ESC LEDs

9. Landing Gears

10. Upward Gimbal Mounting Position

11. Upward Infrared Sensor

12. Aircraft Status Indicator

13. D-RTK Mounting Bracket

15 16 17

18 19

14. D-RTK Antennas**

15. USB Port

16. Expansion Ports

17. RC/Aircraft Linking

Button and Indicator

18. USB Mode Switch

19. Extended Power Port (XT30)

20. Battery Removal Button

21. Intelligent Flight Batteries

22. Battery Level Indicators

23. Power Button

24. Downward Vision System

25. Micro SD Card Slot

MATRICE 200 Series User Manual

Remote Controller Diagram

[1] HDMI Port

Output HDMI video signal.

[2] USB Port

Supported extended device, e.g. U disk.

[3] Micro SD Card Slot

Provides extra storage space for the dis-

play device, maximum card size is 128 GB.

[4] Micro USB Port

Use a Micro USB cable to connect to the

remote controller when in use, or to the PC

to congure parameters via DJI Assistant 2. To update aircraft rmware, please use the

USB OTG cable.

[5] Headphone Jack

[6] Light-sensitive Port

Built-in light-sensitive sensor.

[7] Power Button

[8] Custom Button

[9] Setting Button

[10] Custom Button

[11] Back Button

[12] Battery Release Button

[13] WB37 Intelligent Battery

[14] Antennas

Relay aircraft control and video signa.

[15] Monitor Mounting Bracket

Used to mount the DJI CrystalSky monitor.

[16] Control Sticks

Control the orientation and movement of

the aircraft.

[17] Strap Hood

[18] Focus Adjustment Knob

Rotate to set the focal length.

[19] Return-to-Home (RTH) Button

Press and hold to initiate Return to Home

(RTH).

[20] Power Port

Connect to the Charger to charge the bat-

tery of the remote controller.

[21] EV Setting Button

Press and rotate the Camera Setting Dial

to set the EV.

[22] Shutter Setting Button

Press and rotate the Camera Setting Dial

to set the shutter speed.

[23] Aperture Setting Button

Press and rotate the Camera Setting Dial

to set the Aperture.

[24] ISO Setting Button

Press and rotate the Camera Setting Dial

to set the ISO.

[25] Pause Button

Press once to exit TapFly, ActiveTrack, or

other Intelligent Flight Modes.

MATRICE 200 Series User Manual

31 40

36 37

4545

4132

[26] Power Button

Used to turn the Remote Controller on

and off.

[27] Remote Controller Display

Shows information about the aircraft and

camera.

[28] Camera Setting Dial

Works with the EV, Shutter, Aperture and

ISO Settings Buttons to adjust their values.

[29] Customizable Button Settings Menu

Press to set Customizable Button func-

tions in the DJI GO 4 app.

[30] Customizable Buttons (BA-BH)

Customizable through the DJI GO 4 app.

[31] Left Lever

Customizable through the DJI GO 4 app.

[32] Left Dial

Controls gimbal tilt.

[33] Flight Mode Switch

Switch between P-mode, S-mode, and

A-mode.

[34] Handle Bar

[35] USB Port

Connection to mobile device for DJI GO 4

app if used a third party mobile device.

[36] HDMI A Port

HDMI A Port is for video output.

[37] CAN Bus

Used to connect external devices.

[38] Micro USB Port

Used to update rmware.

[39] SDI Port (for Video Output)

Used for video output.

[40] Right Lever

Customizable through the DJI GO 4 app.

[41] Right Dial

Used to control gimbal pan.

[42] Auto Focus Button

Press to focus automatically.

[43] Record Button

Press to start recording video. Press

again to stop recording.

[44] Shutter Button

Press to take a photo. Photos can also be

captured during video recording.

[45] Customizable Buttons (C1-C4)

Customizable through the DJI GO 4 app.

Aircraft

This section describes the features of the Flight Controller, Vision System, and the Intelligent Flight Battery.

Aircraft

Flight Controller

The M210/M210 RTK ight controller features several important upgrades. Safety modes include

Failsafe and Return-to-Home. These features ensure the safe return of your aircraft if control signal

is lost. The ight controller can also save critical ight data from each ight to the on-board storage device. The new ight controller also provides increased stability and a new air braking feature.

Flight Mode

The following ight modes are available for the aircraft:

P-mode (Positioning) :

P-mode works best when the GPS signal is strong. The aircraft utilizes the GPS and Forward and Downward Vision Systems to locate itself, automatically stabilize, and navigate between obstacles. Intelligent Flight Modes such as TapFly and ActiveTrack are enabled in this mode.

When the Forward Vision System is enabled and lighting conditions are sufcient, the maximum

flight attitude angle is 25°. When forward obstacle sensing is disabled, the maximum flight attitude angle is 30°. When the GPS signal is weak and lighting conditions are too dark for the Forward and Downward Vision Systems, the aircraft will only use its barometer for positioning to control altitude. Note: P-mode requires larger stick movements to achieve higher speeds.

S-mode (Sport):

The aircraft uses GPS for positioning. As Forward and Downward Vision Systems are disabled, the aircraft will not be able to sense and avoid obstacles when in Sport Mode. Ground Station and the Intelligent Flight functions are also not available in Sport Mode. Note: Aircraft responses are optimized for agility and speed making it more responsive to stick movements.

A-mode (Attitude):

When neither the GPS nor the Vision Systems are available, the aircraft will only use its barometer for positioning to control the altitude. Ground Station and the Intelligent Flight functions are also not available in A-mode.

The Forward Vision System is disabled in S-mode (Sport), which means the aircraft will

not be able to automatically avoid obstacles in its ight path. Be vigilant and stay clear of nearby obstacles.

The aircraft’s maximum speed and braking distance are signicantly increased in S-mode

(Sport). A minimum braking distance of 164 feet (50 meters) is required in windless conditions.

The aircraft’s responsiveness is signicantly increased in S-mode (Sport), which means a small

stick movement on the remote controller will translate into a large travel distance of the aircraft.

Be vigilant and maintain adequate maneuvering space during ight.

The aircraft’s descent speed is signicantly increased in S-mode (Sport). A minimum braking

distance of 164 feet (50 meters) is required in windless conditions.

Use the Flight Mode switch on the remote controller to select aircraft ight modes.

MATRICE 200 Series User Manual

Flight Status Indicator

The aircraft features Front LEDs, a Rear LED, and Aircraft Status Indicators. The positions of these

LEDs are shown in the gure below:

Front LED Rear LED

The Front LEDs show the orientation of the aircraft. Front LEDs glow solid red when the aircraft is turned on to indicate the front (or nose) of the aircraft. Front and rear LEDs can be turned off in the

DJI GO 4 app. The Aircraft Status Indicators communicate the system status of the ight controller.

Refer to the table below for more information about the Aircraft Status Indicators.

Aircraft Status Indicator Description

Normal

Red, yellow, green,

blue, and purple ashes

Turning On and Self Diagnostic Testing

×4 Four yellow ashes Warming Up

Slow green ashing P-mode with GPS*

×2 Two green ashes

Slow yellow ashing

P-mode with Forward and Downward Vision Systems*

No GPS and Forward and Downward Vision Systems

Fast green ashing Braking

Warning

Fast yellow ashing Remote Controller Signal Lost

Slow red ashing Low Battery Warning

Fast red ashing Critical Low Battery Warning

Red ashing IMU Error

— Solid Red Critical Error

Fast alternating red and yellow

ashing

Compass Calibration Required

* Slow green ashes indicate P-mode, and fast green ashes indicate S-mode.

Aircraft Status Indicator

MATRICE 200 Series User Manual

Vision System and Infrared Sensing System

The main components of the Vision System are located on the front and bottom of the aircraft, including [1] [3] stereo vision sensors and [2] two ultrasonic sensors. The Vision Sys tem uses ultrasound and image data to help the aircraft maintain its current position, enabling precision hovering indoors or in environments where a GPS signal is not available. The Vision System constantly scans for obstacles, allowing the aircraft to avoid them by going over, going around, or hovering. The Infrared Sensing System consists [4] of two infrared modules on top of the aircraft. These scan

for obstacles on top side of the aircraft and is active in certain ight modes.

[4]

[3]

[2]

[1]

Detection Range

The detection range of the Vision System is depicted below. Note that the aircraft cannot sense and avoid obstacles that are not within the detection range.

60cm

40cm

The aircraft cannot detect objects in low-light conditions. Please y with caution.

MATRICE 200 Series User Manual

Ultrasonic sensor detection range is depicted below.

Infrared Sensing System detection range is depicted below.

Calibration

The Forward and Downward Vision System cameras are calibrated prior to delivery. However, these cameras are vulnerable to impact and will require occasional calibration via DJI Assistant 2.

Calibration with the included Visual Calibration Plate.

1. Power on the Intelligent Flight Battery and toggle the USB Mode Switch left.

2. Connect the aircraft and the PC with a male to male USB cable.

3. Launch DJI Assistant 2 and log in with a DJI account.

4. Click M200SERIES and the calibration button.

MATRICE 200 Series User Manual

5. Place the side of visual calibration plate with the dots facing the Forward Vision System, and follow the instructions in the DJI Assistant 2 to complete calibration.

6. Place the aircraft straight, and ensure the dotted side of the visual calibration plate faces the Downward Vision System. Follow the instructions in DJI Assistant 2 to complete calibration.

Calibrating with a Screen

Follow the steps below to calibrate the camera.

Point the aircraft toward the screen

Align the boxes

Pan and tilt the aircraft

DO NOT power off or unplug the USB cable after calibration. Wait for data calculation.

Using the Vision System

The Vision System is activated automatically when the aircraft is turned on. No further action is required. The Vision System enables precision hovering indoors or in environments where GPS signal isn't available.

Follow the steps below to use the Vision System:

1. Ensure the aircraft is in P-mode and place the aircraft on a at surface. Note

that the Vision System cannot work properly on surfaces without clear pattern variations.

2. Turn on the aircraft. The aircraft will hover in place after takeoff. The aircraft status indicators will flash green twice, which indicates the Vision System is working. Gently push the left stick up to lift off and the aircraft will hover in place.

Assisted Braking from Obstacle Sensing

Powered by the Forward Vision System, the aircraft is able to actively brake when obstacles are detected in front. Obstacle Sensing works best when lighting is adequate and the obstacle is

clearly textured. The aircraft must y at no more than 31 mph (50 kph) to allow for sufcient braking

distance.

MATRICE 200 Series User Manual

Using Infrared Sensing System

The Infrared Sensing System can only be used to avoid large, diffuse, and reflective obstacles

(reectivity >10%). Please be mindful of blind spots (Grey) of the Infrared Sensing System.

The performance of your Vision System and Infrared Sensing System is affected by the surface

being own over. Ultrasonic sensors may not be able to accurately measure distances when

operating above sound-absorbing materials and the cameras may not function correctly in suboptimal environments. The aircraft will switch from P-mode to A-mode automatically if neither GPS nor Vision System and Infrared Sensing System are available. Operate the aircraft with great caution in the following situations.

The Vision System will be disabled when: a) Flying over monochrome surfaces (e.g. pure black, pure white, pure red, pure green).

b) Flying over highly reective surfaces.

c) Flying over water or transparent surfaces. d) Flying over moving surfaces or objects. e) Flying in an areas where the lighting changes frequently or drastically. f) Flying over extremely dark (lux < 10) or bright (lux > 100,000) surfaces. g) Flying over surfaces without clear patterns or texture. h) Flying over surfaces with identical repeating patterns or textures (e.g. tiling). i) Flying at high speeds of over 31 mph (50 kph) at 2 meters or over 11 mph (18 kph) at

1 meter. The Ultrasonic sensors will be disabled when: a) Flying over surfaces that can absorb sound waves (e.g. thick carpet).

b) Flying over inclined surfaces that will deect sound waves away from the aircraft.

The Infrared be disabled when:

a) Flying over obstacles with too small effective infrared reective surface.

b) DO NOT cover the protective glass of the infrared module. Keep it clean and undamaged.

MATRICE 200 Series User Manual

Keep sensors clean at all times. Dirt or other debris may adversely affect their effectiveness. Vision System is only effective when the aircraft is at altitudes of 0.3 to 10 meters.

The Vision System may not function properly when the aircraft is ying over water.

The Vision System may not be able to recognize pattern on the ground in low light

conditions (less than 100 lux).

Do not use other ultrasonic devices with frequency of 40 KHz when Vision System is in

operation.

Keep away from animals while operating the aircraft, as the ultrasonic sensors emit highfrequency sounds which may disturb them.

MATRICE 200 Series User Manual

Return-to-Home (RTH)

The Return-to-Home (RTH) function brings the aircraft back to the last recorded Home Point. There are three types of RTH: Smart RTH, Low Battery RTH, and Failsafe RTH. This section describes these three RTH types in detail.

GPS

If a strong GPS signal was acquired before takeoff, the Home Point is the location from which the aircraft launched. The GPS signal strength is

Home Point

indicated by the GPS icon . Less than 4 bars is considered a weak GPS signal. The aircraft status indicator will blink rapidly when the home point is recorded.

The aircraft can sense and avoid obstacles when the Forward Vision System is enabled and

lighting conditions are sufcient. The aircraft will automatically ascend to avoid obstacles and

descend slowly as it returns to the home point. To ensure the aircraft returns home while facing

forward, it cannot rotate or y left and right during RTH while the Forward Vision System is

enabled.

Smart RTH

Use the RTH button on the remote controller or tap the RTH button in the DJI GO 4 app and follow the on-screen instructions when GPS is available to initiate Smart RTH. The aircraft will then automatically return to the last recorded Home Point. Use the remote controller to control the aircraft’s speed or altitude to avoid a collision during the Smart RTH process. As the aircraft returns, it will use the primary camera to identify obstacles as far as 300m in front, allowing it to plan a safe route home. Press and hold the Smart RTH button once to start the process, and press the Smart RTH button again to terminate the procedure and regain full control of the aircraft.

Description

Low Battery RTH (Can be turned off in DJI GO 4 app)

The low battery level failsafe is triggered when the DJI Intelligent Flight Battery is depleted to a point that may affect the safe return of the aircraft. Users are advised to return home or land the aircraft immediately when prompted. The DJI GO 4 app will display a notice when a low battery warning is triggered. The aircraft will automatically return to the Home Point if no action is taken after a tensecond countdown. The user can cancel the RTH procedure by pressing the RTH button on the remote controller. The thresholds for these warnings are automatically determined based on the aircraft’s current altitude and distance from the Home Point.

The aircraft will land automatically if the current battery level can only support the aircraft long enough to descend from its current altitude. The user can still use the remote controller to alter the aircraft’s orientation during the landing process.

The Battery Level Indicator is displayed in the DJI GO 4 app, and is described below:

Sufcient battery

level (Green)

Power required to return home

Battery level Indicator

Remaining ight time

12:29

Critical Low battery level warning (Red)

Low battery level warning (Yellow)

MATRICE 200 Series User Manual

Battery

Level

Warning

Low battery level warning

Critical Low battery level warning

Estimated remaining

ight time

When the Critical Low battery level warning is triggered and the aircraft begins to land

automatically, push the left stick upward to make the aircraft hover at its current altitude, giving you an opportunity to navigate to a more appropriate landing location.

The colored zones and markers on the battery level indicator bar reect the estimated

remaining ight time. They are automatically adjusted according to the aircraft’s current

location and status.

Remark

Battery power is low. Land the aircraft.

The aircraft must land immediately.

Estimated remaining time is based on current battery level.

Aircraft Status

Indicator

Aircraft status indicator blinks RED slowly.

Aircraft status indicator blinks RED quickly.

N/A N/A N/A

DJI GO 4 App

Tap “Go-home” to have the aircraft return to the Home point and land automatically, or “Cancel” to resume normal flight. If no action is taken, the aircraft will automatically go home and land after 10 seconds. Remote controller will sound an alarm.

The DJI GO 4 app display

will ash red and the aircraft

will start to descend. The remote controller will sound an alarm.

Fly the aircraft back and land it as soon as possible, then stop the motors and replace the battery.

Allow the aircraft to descend and land automatically.

Flight

Instructions

Failsafe RTH

If the Home Point was successfully recorded and the compass is functioning normally, Failsafe RTH will be automatically activated if the remote controller signal is lost for more than three seconds.

The aircraft will plan its return route and retrace its original ight route home. The user may cancel

Failsafe RTH to regain control when connection is reestablished.

RTH Procedure

1. Home Point is recorded automatically.

2. RTH procedure is triggered i.e., Smart RTH, Low-Battery RTH, and Failsafe RTH.

3. Home Point is conrmed and the aircraft adjusts its orientation.

4. a. The aircraft will ascend to the pre-set RTH attitude and then y to the Home Point when the

aircraft is further than 20 m from the Home Point.

b. When the aircraft is between 3 m and 20 m from the Home Point, it will return to the Home Point at

the current altitude with the RTH at Current Altitude option enabled (the default setting in DJI GO 4)

if ying at or above 2.5 m. It will ascend to 2.5 m then return to home if ying lower than 2.5 m.

MATRICE 200 Series User Manual

20 m

RTH Altitude

Note: If RTH at Current Altitude is disabled in DJI GO 4, the aircraft will land automatically when

the aircraft is between 3 m and 20 m from the Home Point.

c. The aircraft will land automatically if RTH is triggered and the aircraft is less than 3 m from the

home point.

5. The aircraft will hover 0.7 m above ground and wait for conrmation from the user. The aircraft will land and stop its motors after user conrmation.

Use the Failsafe RTH for example:

1. Record Home Point 2. Remote Control Signal Lost

3. Signal Lost for Extended Time

4. RTH (Adjustable Altitude)

Height over HP>Failsafe Altitude

Elevate to Failsafe Altitude

Failsafe Altitude

Height over HP<=Failsafe Altitude

5. Landing (After User Conrmation)

Hovering at 0.7 meters above the Home Point

Aircraft cannot return to the Home Point when GPS signal is weak ( [ ] Less than 4

bars is considered a weak GPS signal) or unavailable.

User cannot control the aircraft while the aircraft is ascending to 65 feet (20 meters) from

the current altitude. However, users can press the RTH button once to exit ascending and regain control.

The aircraft will automatically descend and land if RTH is triggered when the aircraft ies

within a 65 feet (20 meters) radius of the Home Point. The aircraft will stop ascending and will return to the Home Point if the aircraft reaches 65 feet (20 meters) in altitude or beyond during Failsafe.

The aircraft cannot avoid obstacles during Failsafe RTH if the Forward Vision System is

disabled. It is important to set a suitable RTH Altitude before each ight. Launch DJI GO 4,

enter camera and tap to set Failsafe Altitude.

Failsafe Safety Notices

The aircraft cannot avoid obstacles during Failsafe RTH when the Forward Vision System is disabled. Therefore, it is important to set a

suitable Failsafe altitude before each ight. Launch the DJI GO 4 app,

enter Camera and tap to set the Failsafe Altitude.

If the aircraft is ying under 65 feet (20 meters) and Failsafe (including

20 m

Smart RTH, Lower Battery RTH) is triggered, the aircraft will first automatically ascend to 65 feet (20 meters) from the current altitude. You can only cancel the ascending by exiting the Failsafe.

20 m

The aircraft automatically descends and lands if RTH is triggered when

the aircraft ies within a 65 foot (20 meter) radius of the Home Point. The

aircraft will stop ascending and immediately return to the Home Point if

you move the left stick when the aircraft is ying at an altitude of 65 feet (20

meters) or higher and Failsafe is triggered.

MATRICE 200 Series User Manual

The aircraft cannot return to the Home Point when GPS signal is weak ( [ ] displaying less than four bars) or is unavailable.

If you move the left stick when the aircraft is flying above 65 feet (20 meters) but below the pre-set Failsafe RTH altitude, the aircraft will stop ascending and immediately return to the Home Point.

Obstacle Avoidance During RTH

The aircraft can sense and actively attempt to avoid obstacles during RTH, provided that lighting conditions are adequate for the Forward Vision System. Upon detecting an obstacle, the aircraft will act as follows:

1. The aircraft will use the primary camera to identify obstacles as far away as 984 feet (300 meters)

in front, allowing it to plan a safe route home.

2. The aircraft decelerates when an obstacle is sensed at 49 feet (15 meters) ahead.

3. The aircraft stops and hovers then starts ascending vertically to avoid the obstacle. Eventually,

the aircraft will stop climbing when it is at least 16 feet (5 meters) above the detected obstacle.

4. RTH procedure resumes. The aircraft will continue ying to the Home Point at the current altitude.

5 meters

300 meters

15 meters

Obstacle Sensing is disabled during RTH descent. Proceed with care.

To ensure the aircraft returns home forwards, it cannot rotate during RTH while the For-

ward Vision System is enabled.

The aircraft cannot avoid obstacles beside or behind it.

Landing Protection Function

Landing Protection will activate during auto-landing.

1. Landing Protection determines whether the ground is suitable for landing. If so, the aircraft will land smoothly.

2. If Landing Protection determines that the ground is not suitable for landing, the aircraft will hover and

wait for pilot conrmation. The aircraft will hover if it detects the ground is not appropriate for landing even with a critically low battery warning. Only when the battery level decreases to 0% will the aircraft land. Users retain control of aircraft ight orientation.

3. If Landing Protection is inactive, the DJI GO 4 app will display a landing prompt when the aircraft

descends below 0.7 meters. Tap to conrm or pull down the control stick for 2 seconds to land when

the environment is appropriate for landing.

+ 58 hidden pages

Dji M210, M210 RTK User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual