GAIA 160AG-Agricultural Spraying Drone User Manual
Basic Theory
GAIA 160AG agriculture spraying drone is a high performance aircraft capable of offering comprehensive solutions for agricultural care. GAIA 160AG is made of carbon fiber material which features light weight and high strength, the top cover of the fuselage and the tank are made of glass fiber. The frame weight if about
7.25kg. The arm of GAIA160 series hexacopter is pluggable, both the cover and arms can be locked with the quick locking hooks.
The big fuselage of GAIA 160AG makes it possible to install many equipments eg. battery, Gps, flight controlsystem. And all the wires are built into the fuselage. The closed fuselage structure can protect the GAIA160AG hexacopter from the rain and dust, and also protect other load equipments.
This GAIA 160AG is equipped with a 2.8 meter long tube with four nozzles. The new water-saving nozzles could save the pesticide and improve the efficiency of spraying at the same time. This GAIA 160AG has a grid pesticide container which can prevent the liquids sloshing in the flight. The capacity of pesticide tank is 22.5L, so do not need to add pesticide frequently. The propeller vortex can help the GAIA 160AG evenly spraying the pesticide on the front and back of the plant leaves.
The GAIA 160AG is equipped with powerful motor and high efficiency 30 inch folding propeller, the maxlift of one rotor can reach 13kg. The total thrust is over 70kg. The GAIA 160AG supports both manual and automatic flight, it can achieve automatic spraying by the planned flight paths. The motor and ESC use the water-resistant design, and can be applied in different weather conditions. Because of the large liquids load the efficiency of GAIA 160AG is twice as much as other aircraft with 10L payload.
The GAIA 160AG DJI AG 2.0 Version adopts N3-AG 2.0 flight controller and radar sensing system,combined with the new spraying system and intelligent operation planning system, agriculturalplantprotection efficiency is significantly improved. All these additions make plant protection more accurate and efficient. The downward radar module adopts microwave technology which provides high-precision altitude, so 160AG will fly above the crops at a constant spraying distance to ensure uniformity of the pesticidespraying.
Version Upgrade: The legs of GAIA 160AG are lengthened to provide more space for installation of various spraying equipment.
GAIA 160AG-Agricultural Spraying Drone User Manual
N3-AG Introduction
The N3-AG Agriculture Flight Control System, based on the DJI N3 flight control system, is designed foragriculture applications. It consists of flight controller, GNSS-Compass Pro, PMU(Power Management Unit) and LED module.
N3-AG Parts
Flight Controller
Feature Highlights
1. Built-in inertial sensorsforthemeasurementof aircraft attitude and built-in pressure sensor for the detection of aircraft altitude.
2. Support for multiple receiver types. If used with the DJI Datalink 3, the A3-AG has directaccess to features in the DJI MG app such as intellignt planning and operation.
3. M1 to M8 are used to connect the ESCs of theaircraftandiESCforDJIIntelligentESCcommunication.
The GNSS-Compass module has a built-in GPS/GLONASS and compass. The compass is used forgeomagnetic field measurements. Compass calibration is required before use. DO NOT use or store thecompass in environments with ferromagnetic materials.
1. Orientation ArrowThe GNSS-Compass module should be mounted with the arrow pointing toward the aircraft nose.
2. GNSS-Compass Status IndicatorIndicates the status of the GNSS-Compass Module.
3. Extended CAN1 PortDedicated DJI CAN-Bus port. Communicates with a DJI device.
PMU Module
Supported the LiPo batteries. with built-in PMU providing power for the whole Flight Control System and low voltage protection function.
1. iBATReserved.
2. Power Status IndicatorIndicates the power status of theflight control system.
3. 3S-12SDerives power from LiPo battery.
4. Power Port (9V 2A)Connected to the Flight Controller for power supply.
GAIA 160AG-Agricultural Spraying Drone User Manual
LED Module
The LED Module has an integrated LED Indicator and Micro USB port.A. The LED is mainly for flight control system status indication during flight (e.g. Flight Mode).B. In addition, there is a Micro USB port for firmware upgrades via DJI Assistant 2.
1. Flight Status IndicatorIndicates the status of the flight control system.
2. Micro USB PortUsed to configure and upgrade the N3 via DJI Assistant 2.
GAIA 160AG-Agricultural Spraying Drone User Manual
1. AntennasRelays aircraft control signals.
2. Display DeviceAndroid-based to run the DJI MG app.
3. SpeakerAudio output.
4. Control SticksControls aircraft movement. Can be set to Mode 1,Mode 2, or a custom mode.
5. Lanyard AttachmentUsed to attach the remote controller lanyard.
6. Power ButtonUsed to turn the remote controller on and off.
7. Status LEDIndicates whether the remote controller is linked to the aircraft.
8. Battery Level LEDsDisplays current battery level.
9. RTH Status LEDCircular LED around the RTH button. Displays RTHstatus.
10. RTH ButtonPress and hold this button to initiate Return toHome (RTH).
11. Micro USB PortReserved.
12. Micro SD Card SlotProvides display device with up to 128 GB of extra storage.
13. CAN PortUsed to connect other accessories, such as aGPS module.
14. USB PortReserved.
15. Spray Rate DialTurn to adjust the spray rate in Manual operationmode.
16. Spray ButtonPress to start/stop spraying in Manual operationmode.
17. Flight Mode SwitchUsed to switch among P, A, and M flight modes.
18. Sleep/Wake ButtonPress to sleep/wake the screen; press and hold to restart.
19. Button ARecords Point A of the operation route.
20. Button BRecords Point B of the operation route.
21. Settings DialTurn to adjust work efficiency in Smart operationmode, AB Point mode, Manual plus mode.
22. Button C1Press to start or end obstacle measurementswhen planning a task.In other mode, the default fuction: task mode( switch between A-B, M and M+ )
GAIA 160AG-Agricultural Spraying Drone User Manual
23. Button C2Press to add a waypoint when planning a task.(not supportuser-defined)Support user-defined in other mode. Default function:eliminate route.
24. Button C3Default function: Press to use the front two sprinklers only in Manual operation mode.support user-defined in APP.
25. Button C4Press to use only the rear two sprinklers in Manualoperation mode.support user-defined in APP.
26. Power PortConnects to a power source to charge the remotecontroller’s internal battery.
GAIA 160AG-Agricultural Spraying Drone User Manual
Installation
In this chapter use the N3-AG.
Overview
Installation Procedure
Read this section carefully and follow the procedures below to install your flight control system,otherwise the flight control system may not normally work.1 Ensure all parts are in good condition.2 Mount the parts to your airframe and connect them properly.3 Launch the DJI Assistant 2 and configure the parameters.4 Ensure the motor, remote controller channels and Failsafe settings are correct.5 Ensure the devices connected to the flight controller are working normally and correctly set in DJIAssistant 2.
Remember to select the corresponding airframe type in DJI Assistant 2 after assembling theairframe and connecting the cables.
GAIA 160AG-Agricultural Spraying Drone User Manual
The arrow directions in the above diagram indicate the rotation direction of the motor/ propeller. Dark colored arm (s) indicate the direction of the aircraft’s nose.For coaxial propellers, dark colored propellers are at the top and gray colored propellers are at thebottom. Otherwise, all propellers are at the top.
Make sure that the receiver and remote controller are linked properly before use. Be sure to link the receiver and remote controller according by following all the procedures in the remote controller and receiver user manual, and according to the configurations in DJI Assistant 2.DJI Datalink 3DJIDatalink3letsyouuseDJIMGappto configurethe flightcontrolsystem parameters andutilizeintelligent agricultural operation.
ThereisnoneedtoenabletheFailsafefunctionontheremotecontroller.Oncethereceiverlosessignal from the remote controller, the controller unit will enter Failsafe mode automatically, and theaircraft will hover or return-to-home & land according to the Failsafe configurations in DJI Assistant 2.
ESC
ESC output should be 400Hz. DJI Propulsion systems are recommended.The iESC port can connect to the DJI Smart ESC Communication Cable if using the DJI Intelligent ESC.
Propeller and Motor
It is required to use with Propeller and Motor of more than 2400rpm.
Battery
If using a LiPo battery (3S - 12S), only the voltage information and low voltage protection are available.
Preparing DJI Assistant 2
Download DJI Assistant 2DJI Assistant 2 is used to configure the flight control system.http://www.dji.com/agriculture-solution/info#downloads
Supports Windows 7 (or later) or Mac OS X 10.11 (or later).
Installing DJI Assistant 2
DJI Assistant 2 will guide you through setting the Flight Control System’s parameters. Carefully follow the on-screen prompts to configure the Flight Control System.
Installing and Running on Windows
Supports Windows 7, Windows 8, Windows 10 (32 or 64 bit).
1. Connect the Micro USB port on the LED module to a PC via a Micro USB cable.
2. Run the software assistant installer and follow the prompts to finish installation.
3. Double click the software assistant icon on your Windows desktop to launch the software.
Installing and Running on Mac OS X
Supports Mac OS X 10.11 (or later).
1. Run the DMG installer and follow the prompts to finish installation.
2. If using Launchpad to run DJI Assistant 2 for the first time, Launchpad will not allow access because the software has not been reviewed by the Mac App Store.