dji AGRAS T30 Combo Drone User Guide

: July 3, 2024
: DJi

Table of Contents

dji AGRAS T30 Combo Drone
Product Information
Product Usage Instructions
Frequently Asked Questions
Introduction
Remote Controller
Fly Safe
Using Instruction
**Preparing the Remote Controller
Getting Ready for Takeoff
Flight
Maintenance
Specifications
Read User Manual Online (PDF format)
Download This Manual (PDF format)

dji AGRAS T30 Combo Drone

Product Information

Specifications

Model: Agras T30
Spherical Radar System
IP67 Protection Rating
Corrosion-resistant, dustproof, and waterproof
Forward and backward FPV cameras with spotlights

Product Usage Instructions

Aircraft Components
The Agras T30 aircraft comes equipped with various components:

Propellers, Motors, ESCs
Omnidirectional Digital Radar, Upward Radar
Forward and Backward FPV Cameras
Landing Gear, Spray Tank, Battery Compartment
OCUSYNCTM Antennas, D-RTKTM Antennas

Remote Controller Functions
The remote controller for the Agras T30 includes the following functions:

Control Sticks for altitude and movement control
RTH Button for Return-to-Home function
Spray Rate Dial and Spray Button for agricultural operations
Various customizable buttons for additional functions

Flight Guidelines
It is crucial to follow these flight guidelines for safe operation:

Fly in Open Areas: Avoid obstacles and do not fly near water, people, or animals.
Maintain Control: Always keep your hands on the remote controller to control the aircraft.

Frequently Asked Questions

Q: What is the maximum transmission distance of the remote controller?

A: The remote controller can reach up to 7 km (4.35 mi) in open areas with no interference, depending on the region's regulations.

Q: Can the Agras T30 be washed directly with water?

A: Yes, the T30 is waterproof with an IP67 rating, allowing it to be washed directly with water.

Q: What safety features does the Spherical Radar System provide?

A: The Spherical Radar System offers terrain following, obstacle sensing, and obstacle circumventing capabilities for enhanced operational safety.

Introduction

Agras T30
The AGRASTM T30 is DJI’s next-generation aircraft, boasting a revolutionary transforming structure and a max payload of up to 40 kg. Using DJI’s digital agriculture solutions, the performance and efficiency of crop protection operations can be greatly enhanced and improved. The updated Route Operation mode includes Connection Routing, which enables the aircraft to automatically fly to a task route and avoid obstacles that have been marked in field planning. The new Smart Supply Reminder calculates the remaining liquid amount to help users manage spraying operations.

The aircraft comes equipped with the Spherical Radar System, a pioneering new system for the agriculture industry. Consisting of the Omnidirectional Digital Radar and Upward Radar, the system provides functions such as terrain following, obstacle sensing, and obstacle circumventing. With the forward and backward FPV cameras and bright spotlights, the system comprehensively ensures operational safety day and night in different weather. Thanks to the innovative new plunger pumps and the 16 sprinklers, the spraying system offers improved spray width, rate, distribution, and efficiency. The 2-channel electromagnetic flow meter and continuous liquid level gauge make measurements more accurate than ever. To spray orchards, users can purchase the optional orchard spray package to transform the aircraft into an Orchard Configuration. When spraying orchards, branch-targeting technology can be used for precise spraying with the help of the all-new Spherical Radar System and DJITM Agras Cloud.

The aircraft has a protection rating of IP67 (IEC 60529) and the core components boast three layers of protection, making the T30 corrosion- resistant, dustproof, and waterproof so that it can be washed directly with water.

Propellers
Motors
ESCs
Aircraft Front Indicators (on the M2 and M6 arms)
Frame Arms
Folding Detection Sensors (built-in)
Hoses
Sprinklers
Nozzles
Electromagnetic Exhaust Valves
Omnidirectional Digital Radar
Upward Radar (built-in)
Heat Sinks
Liquid Level Gauge
Spray Tank
Battery Compartment
Forward FPV Camera
Backward FPV Camera
Landing Gear
OCUSYNCTM Antennas
Onboard D-RTKTM Antennas
Aircraft Status Indicators (on the M1 and M4 arms)
Aircraft Rear Indicators (on the M3 and M5 arms)

Remote Controller

The Smart Controller Enterprise uses DJI OcuSync Enterprise transmission technology, has a max transmission distance of up to 7 km, and supports Wi-Fi and Bluetooth. The remote controller has a 5.5-inch bright, dedicated screen and comes with the updated DJI Agras app built-in, delivering a smooth and easy-to-use experience. Operations can be planned to centimetre-level precision when the RTK dongle is connected to the remote controller. The Multi-Aircraft Control mode of the remote controller can be used to coordinate the operation of multiple aircraft at the same time, enabling pilots to work efficiently. Both the built-in battery and external battery can be used to supply power to the remote controller. The remote controller has a working time of up to 4 hours, making it ideal for long and high-intensity operations.

Antennas
Back/Function Button
Control Sticks
RTH Button
Button C3 (customizable)
Flight Mode Switch
Status LED
Battery Level LEDs
5D Button (customizable)
Power Button
Confirm Button
Touch Screen
USB-C Charging Port
Dongle Compartment Cover
Spray Rate Dial
Spray Button
HDMI Port
microSD Card Slot
USB-A Port
FPV/Map Switch Button
Reserved Dial
Air Outlet
Button C1 (customizable)
Button C2 (customizable)
Battery Cover
Battery Cover Release Button
Handle

The figure below shows the function that each control stick movement performs and uses Mode 2 as an example. In Mode 2, the left stick is used to control the altitude and heading of the aircraft while the right stick is used to control the forward, backward, left, and right movements.

The remote controller can reach its maximum transmission distance (FCC/NCC: 7 km (4.35 mi); SRRC: 5 km (3.11 mi); CE/KCC/MIC: 4 km (2.49 mi)) in an open area with no electromagnetic interference, and at an altitude of approximately 2.5 m (8.2 ft). Make sure to comply with local laws and regulations when using Multi-Aircraft Control mode.

Fly Safe

It is important to understand some basic flight guidelines, both for your protection and for the safety of those around you.

Flying in Open Areas: pay attention to utility poles, power lines, and other obstacles. DO NOT fly near or above water, people, or animals.
Maintain Control at All Times: keep your hands on the remote controller and maintain control of the aircraft when it is in flight, even when using intelligent functions such as the Route and A-B Route operation modes and Smart Return to Home.
Maintain Line of Sight: maintain visual line of sight (VLOS) with your aircraft at all times and avoid flying behind buildings or other obstacles that may block your view.
Monitor Your Altitude: for the safety of manned aircraft and other air traffic, fly at altitudes lower than 100 m (328 ft) and under all local laws and regulations.

Visit https://www.dji.com/flysafe for more information on critical safety features such as GEO zones.

Flight Environment Requirements

DO NOT use the aircraft to spray in winds exceeding 18 kph (11 mph).
DO NOT use the aircraft in adverse weather conditions such as winds exceeding 21.6 kph (13 mph), heavy rain exceeding 25 mm (0.98 in) in 12 hours, snow, or fog.
DO NOT fly more than 4.5 km (14,763 ft) above sea level.
The DJI Agras app will intelligently recommend the payload weight limit for the tank according to the current status and surroundings of the aircraft. Do not exceed the recommended payload weight limit when adding material to the tank. Otherwise, the flight safety may be affected.
Make sure that there is a strong GNSS signal and that D-RTK antennas are unobstructed during operation.

Return to Home (RTH)

The aircraft will automatically return to the Home Point in the following situations:
Smart RTH: The user presses and holds the RTH button.
Failsafe RTH: the remote controller signal is lost.*
If there is an obstacle within 20 m of the aircraft, the aircraft decelerates and brakes and hovers. The aircraft will exit RTH and wait for further commands.
If RTH is triggered during Route operations, the aircraft can plan a flight path for RTH to circumvent the obstacles added when planning a field.

The aircraft will RTH or hover if the remote controller signal is lost. The action can be set in the app. Failsafe RTH will only be available if RTH is set.

Obstacle avoidance is disabled when the aircraft is in Attitude mode, which it enters in situations such as when the GNSS signal is weak. Note that obstacle avoidance is unreliable when using the aircraft in environments where the radar module cannot operate normally. Extra caution is required in such situations.

Pesticide Usage

Avoid the use of powder pesticides as much as possible as they may reduce the service life of the spraying system.
Pesticides are poisonous and pose serious safety risks. Only use them in strict accordance with their specifications.
Use clean water to mix the pesticide and filter the mixed liquid before pouring it into the spray tank to avoid blocking the strainer.
Effective use of pesticides depends on pesticide density, spray rate, spray distance, aircraft speed, wind speed, wind direction, temperature, and humidity. Consider all factors when using pesticides.
DO NOT compromise the safety of people, animals, or the environment during operation.

It is important to understand the basic flight guidelines, both for your protection and for the safety of those around you. Make sure to read the disclaimer and safety guidelines.

Using Instruction

Preparing the Intelligent Flight Battery
Only use official DJI flight batteries (model: BAX501-29000mAh-51.8V). Check the battery level before flying and charge according to the corresponding manual document.

Preparing the Aircraft

Unfold the M2 and M6 arms, and fasten the two arm locks. Avoid pinching fingers.
Unfold the M3 and M5 arms followed by M1 and M4 and fasten the four arm locks. Avoid pinching fingers.
Unfold the propeller blades.
Insert the Intelligent Flight Battery into the aircraft until you hear a click.
Make sure that the battery is firmly inserted into the aircraft. Only insert or remove the battery when the aircraft is powered off.
To remove the battery, press and hold the clamp and lift the battery.
Fold the M3 and M5 arms followed by the M2 and M6 arms and make sure that the arms are inserted into the storage clamps on both sides of the aircraft. Otherwise, the arms may be damaged. Lift and lower the M1 and M4 arms gently to reduce wear and tear.

**Preparing the Remote Controller

**

Charging the Batteries
Charge the external Intelligent Battery using the charging hub and 65W portable charger. Charge the internal battery of the remote controller using the USB charger and USB-C cable. Fully charge the batteries before using them for the first time.

Mounting the External Battery

Press the battery cover release button on the back of the remote controller down to open the cover.
Insert the Intelligent Battery into the compartment and push it to the top.
Close the cover.
- To remove the Intelligent Battery, press and hold the battery release button and push the battery downward.

Mounting the 4G Dongle and SIM Card

Only use a DJI-approved dongle. The dongle supports various network standards. Use a SIM card that is compatible with the chosen mobile network provider and select a mobile data plan according to the planned level of usage.
The dongle and SIM card enable the remote controller to access specific networks and platforms such as the DJI Agras Management Platform. Make sure to insert them correctly. Otherwise, network access will not be available.
Remove the dongle compartment cover.
Make sure the SIM card is inserted into the dongle. Insert the dongle into the USB port and test the dongle.*
Reattach the cover firmly.
Test procedure: press the remote controller power button press it again and hold it to power the remote controller. In DJI Agras, tap , and select Network Diagnostics. The dongle and SIM card are functioning properly if the status of all the devices in the network chain is shown in green.

Mounting the RTK Dongle
When using the RTK planning method to plan the operation area, attach the RTK dongle to the USB-A port on the remote controller.
Checking the Battery Levels

Press the power button on the remote controller once to check the internal battery level. Press once and press again and hold for two seconds to power on or off.
Press the battery level button on the external Intelligent Battery once to check the battery level.
When using an external Intelligent Battery, it is still necessary to make sure that the internal battery has some power. Otherwise, the remote controller cannot be powered on.

Adjusting the Antennas
Lift and adjust the antennas. The strength of the remote controller signal is affected by the position of the antennas. For an optimal connection between the remote controller and the aircraft, make sure the angle between the antennas and the back of the remote controller is 80° or 180°.

Try to keep the aircraft inside the optimal transmission zone. If the signal is weak, adjust the antennas or fly the aircraft closer.
Optimal Transmission Zone
Avoid using wireless devices that use the same frequency bands as the remote controller.
If the RTK dongle is used for RTK planning, the module should be disconnected from the remote controller after planning is completed. Otherwise, it will affect the communication performance of the remote controller.

Getting Ready for Takeoff

Place the aircraft on open, flat ground with the rear of the aircraft facing toward you.
Make sure that the propellers are securely mounted, there are no foreign objects in or on the motors and propellers, the propeller blades and arms are unfolded, and the arm locks are firmly fastened.
Make sure that the spray tank and flight battery are firmly in place.
Pour liquid into the spray tank and tighten the cover. Make sure that the four lines on the cover are aligned in the horizontal or vertical direction.
Power on the remote controller, make sure that the DJI Agras app is open, and power on the aircraft.
When using it for the first time, activate the aircraft using the DJI Agras app. A DJI account and internet connection are required.

Calibrating the Compass
When the app prompts that compass calibration is required, tap , then , and swipe to the bottom. Select Advanced Settings, then IMU, and Compass Calibration. Tap Calibration in Compass Calibration and follow the on-screen instructions.

Discharging Trapped Air in the Hoses
The T30 features an automatic trapped air discharge function. When it is necessary to discharge trapped air, press and hold the spray button for two seconds. The aircraft will discharge automatically until the trapped air is fully discharged.

Calibrating the Flow Meter
Make sure to calibrate the flow meter before using it for the first time. Otherwise, the spraying performance may be adversely affected.

Preparation

Fill the spray tank with approximately 2 L of water.
Use the automatic trapped air discharge function to discharge the trapped air. Users can also manually discharge the trapped air. Press the spray button to spray the trapped air and press the button again once all trapped air is discharged.

Calibration

In the app, tap Execute Task to enter Operation View. Tap , then , swipe up, and tap Calibration on the right of the flow meter calibration section.
Tap Start Calibration to begin. Calibration will be complete after 25 seconds and the results are displayed in the app.
- Users can proceed once calibration is completed successfully.
- If calibration fails, tap “?” to view and resolve the problem. Recalibrate once the problem is resolved.

Flight

In the app, go to Operation View. Make sure that there is a strong GNSS signal and that the system status bar indicates Manual Route (GNSS) or Manual Route (RTK).* Otherwise, the aircraft cannot take off.
For the aircraft to automatically take off and perform an operation, it is recommended to create a plan for a field and select an operation before takeoff. Refer to the Starting Operations section for more information. For other scenarios, take off and land manually.
Takeoff
Perform a Combination Stick Command (CSC) and push the throttle stick up to take off.
Landing
To land, pull down on the throttle stick to descend until the aircraft touches the ground. There are two methods to stop the motors.
- Method 1: when the aircraft has landed, push and hold the throttle stick down. The motors will stop after three seconds.
- Method 2: when the aircraft has landed, push the throttle stick down, and perform the same CSC that was used to start the motors. Release both sticks once the motors have stopped.
- RTK positioning is recommended. In the app, go to Operation View, tap , then RTK to enable Aircraft RTK Positioning, and select a method for receiving RTK signals.
- Spinning propellers can be dangerous. Stay away from spinning propellers and motors. DO NOT start the motors in confined spaces or where there are people nearby.
- Maintain control of the remote controller as long as the motors are running.
- DO NOT stop the motors mid-flight unless in an emergency where doing so will reduce the risk of damage or injury.
- It is recommended to use Method 1 to stop the motors. When using Method 2 to stop the motors, the aircraft may roll over if it is not completely grounded. Use Method 2 with caution.
- After landing, power off the aircraft before turning off the remote controller.

Starting Operations

After the operation area and obstacles have been measured and settings have been configured, the DJI Agras app uses a built-in intelligent operation planning system to produce a flight route based on the user’s input. Users can invoke an operation after planning a field. The aircraft will begin the operation automatically and follow the planned flight route.
In scenarios with complicated terrain, Phantom 4 RTK and DJI TERRATM can be used to plan flight routes and import routes to the DJI Agras app for operation. Refer to the Agras T30 User Manual for more information.

Field Planning
The DJI Agras app supports flight route planning by flying the aircraft to waypoints, obstacles, and calibration points or by walking to these points carrying a remote controller, a remote controller with an RTK dongle, or an RTK device. The following route has been planned by walking to the points with a remote controller that has an RTK dongle connected. Before planning, make sure that the RTK dongle is mounted to the remote controller.

Performing an Operation

Only take off in open areas and set an appropriate auto-takeoff height according to the operating environment.
An operation can be paused by moving the control stick slightly. The aircraft will hover and record the breakpoint. After that, the aircraft can be controlled manually. To continue the operation, select it again from the Executing tag in the list. The aircraft will return to the breakpoint automatically and resume the operation. Pay attention to aircraft safety when returning to a breakpoint.
In Route Operation mode, the aircraft can circumvent obstacles, which are disabled by default and can be enabled in the app. If the function is enabled and the aircraft detects obstacles, the aircraft will slow down and circumvent the obstacles and return to the original flight path.
Users can set the action the aircraft will perform after the operation is completed in the app.

More Operation Modes and Functions
Refer to the Agras T30 User Manual for more information about the A-B Route, Manual, and Manual Plus Operation modes and on how to use functions such as Connection Routing, Operation Resumption, System Data Protection, Empty Tank, and Smart Supply Reminder.

Maintenance

Clean all parts of the aircraft and remote controller at the end of each day of spraying after the aircraft returns to a normal temperature. DO NOT clean the aircraft immediately after operations are completed.

Fill the spray tank with clean water or soapy water and spray the water through the nozzles until the tank is empty. Repeat the step twice more.
Remove the spray tank strainer, nozzle strainers, and nozzles to clean them and clear any blockage. Afterwards, immerse them in clean water for 12 hours.
Make sure that the aircraft structure is completely connected so that it can be washed directly with water. It is recommended to use a spray washer filled with water to clean the aircraft body and wipe with a soft brush or wet cloth before removing water residue with a dry cloth.
If there is dust or pesticide liquid on the motors, propellers, or heat sinks, wipe them with a wet cloth before cleaning the remaining water residue with a dry cloth.
Wipe the surface and screen of the remote controller with a clean wet cloth that has been wrung out with water.
- Refer to the disclaimer and safety guidelines for more information on product maintenance.

Download the Agras T30 User Manual for more information: https://www.dji.com/t30/downloads.

Specifications

● Product Model	3WWDZ-30A
● Airframe
Max Diagonal Wheelbase	2145 mm
Dimensions	2858×2685×790 mm (arms and propellers unfolded) 2030×1866×790 mm

(arms unfolded and propellers folded)

1170×670×857 mm (arms and propellers folded)

TX-VK4/ZX-VK4 (optional for Orchard Configuration, purchase separately)

Quantity| 16
Max Spray Rate| XR11001VS: 7.2 L/min, XR110015VS: 8 L/min
Spray Width| 4-9 m (12 nozzles, at a height of 1.5-3 m above crops)
Droplet Size| XR11001VS: 130-250 μm, XR110015VS: 170-265 μm (subject to

operating environment and spray rate)

Flow Meter|
Measurement Range| 0.25-20 L/min
Error| <±2%
Measurable Liquid| Conductivity >50 μS/cm (liquids such as tap water or pesticides that

contain water)

● Omnidirectional Digital Radar|
Model| RD2424R
Operating Frequency| SRRC/NCC/FCC/MIC/KCC/CE: 24.05-24.25 GHz
Power Consumption| 12 W
Transmission Power (EIRP)| SRRC: ≤13 dBm, NCC/MIC/KCC/CE/FCC: ≤20 dBm
Altitude Detection & Terrain Follow[1]| Altitude detection range: 1-30 m Stabilization working range: 1.5-15 m

Max slope in Mountain mode: 35°

Obstacle Avoidance[1]| Obstacle sensing range: 1.5-30 m FOV: Horizontal: 360°, Vertical: ±15°

Working conditions: flying higher than 1.5 m over the obstacle at a speed lower than 7 m/s

Safety limit distance: 2.5 m (distance between the front of propellers and the obstacle after braking)

Obstacle avoidance direction: omnidirectional obstacle avoidance in the horizontal direction

IP Rating| IP67
● Upward Radar|
Model| RD2414U
Operating Frequency| SRRC/NCC/FCC/MIC/KCC/CE: 24.05-24.25 GHz
Power Consumption| 4 W
---|---
Transmission Power (EIRP)| SRRC: ≤13 dBm, NCC/MIC/KCC/CE/FCC: ≤20 dBm
Obstacle Avoidance[1]| Obstacle sensing range: 1.5-15 m FOV: 80°

Working conditions: available during takeoff, landing, and ascending when an obstacle is more than 1.5 m above the aircraft.

Safety limit distance: 2 m (distance between the highest point of the aircraft and the lowest point of the obstacle after braking)

Obstacle avoidance direction: upward

SRRC/NCC/FCC/CE: 5.725-5.850 GHz[2]

Transmission Power (EIRP)| 2.4 GHz

SRRC/CE/MIC/KCC: ≤20 dBm, FCC/NCC: ≤31.5 dBm

5.8 GHz

FCC/SRRC/NCC: ≤29.5 dBm, CE: ≤14 dBm

Total Weight (exc. battery)| 26.3 kg
Max Takeoff Weight| Max takeoff weight for spraying: 66.5 kg (at sea level)

Max takeoff weight for spreading: 78 kg (at sea level)

Hovering Accuracy Range (with strong GNSS signal)| D-RTK enabled: Horizontal: ±10 cm, Vertical: ±10 cm D-RTK disabled:

Horizontal: ±0.6 m, Vertical: ±0.3 m (Radar module enabled: ±0.1 m)

RTK/GNSS Operating Frequency| RTK: GPS L1/L2, GLONASS F1/F2, BeiDou B1/B2, Galileo E1/E5

GNSS: GPS L1, GLONASS F1, Galileo E1

Battery| DJI-approved flight battery (BAX501-29000mAh-51.8V)
Max Power Consumption| 13000 W
Hovering Time[3]| 20.5 min (takeoff weight of 36.5 kg with a 29000 mAh battery)

7.8 min (takeoff weight of 66.5 kg with a 29000 mAh battery)

Max Tilt Angle| 15°
Max Operating Speed| 7 m/s
Max Flying Speed| 10 m/s (with strong GNSS signal)
Max Wind Resistance| 6 m/s
Max Service Ceiling Above Sea

Level

| 4500 m
Recommended Operating

Humidity

| <93%
Recommended Operating

Temperature

Temperature

| 5° to 40° C (41° to 104° F)
Storage Temperature| -30° to 60° C (-22° to 140° F) (stored for no more than one month with a

built-in battery power of 40% to 60%)

---|---
OcuSync Enterprise|
Operating Frequency| SRRC/NCC/FCC/CE/MIC/KCC: 2.4000-2.4835 GHz

SRRC/NCC/FCC/CE: 5.725-5.850 GHz[2]

Max Transmission Distance

(Unobstructed, free of interference)

| FCC/NCC: 7 km, SRRC: 5 km, MIC/KCC/CE: 4 km
Transmission Power (EIRP)| 2.4 GHz

SRRC/CE/MIC/KCC: ≤20 dBm, FCC/NCC: ≤30.5 dBm

5.8 GHz

SRRC: ≤21.5 dBm, FCC/NCC: ≤29.5 dBm, CE: ≤14 dBm

Wi-Fi|
Protocol| Wi-Fi Direct, Wi-Fi Display, 802.11a/g/n/ac

Wi-Fi with 2×2 MIMO

Operating Frequency| 2.4000-2.4835 GHz

5.150-5.250 GHz[2]

5.725-5.850 GHz[2]

Transmission Power (EIRP)| 2.4 GHz

SRRC/CE: 18.5 dBm, NCC/FCC /MIC/KCC: 20.5 dBm

5.2 GHz

SRRC/NCC/FCC/CE/MIC: 14 dBm, KCC: 10 dBm

5.8 GHz

SRRC/NCC/FCC: 18 dBm, CE/KCC: 12 dBm

Temperature

The effective radar range varies depending on the material, position, shape, and other properties of the obstacle.
Local regulations in some countries prohibit the use of the 5.8 and 5.2 GHz frequencies. In some countries, the 5.2 GHz frequency band is only allowed for indoor use.
Hovering time acquired at sea level with wind speed lower than 3 m/s and a temperature of 25° C (77° F). For reference only. The data may vary depending on the environment. Actual results shall be as tested.

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