T1 - A is a mature flight controller for agricultural UAV. It provides rich and practical function that can meet the multiple requirements of the current agricultural UAV. By the integration of high precision sensor, the application of advanced industrial precision calibration algorithm as well as reasonable intelligent operation mode, the more efficient, accurate and convenient way of plant protection work can be realized.
T1-A provides a variety of operation modes, such as AB point operation, semi-automatic operation and manual operation. In the AB point mode, the aircraft can automatically spray pesticides in accordance with the established route, which is suitable for large regular areas. In the semi-automatic operation mode, the user can control the aircraft flying in parallel, forward and backward. The aircraft automatically sprays pesticides, which is suitable for operation in the irregular areas. In the manual mode, the user can carry out regular flight and manual spraying of pesticides, which is suitable for more complex areas. Flexible operation mode can bring more convenience for plant protection.
In the "TopXGun agriculture" and the ground station, the user can select the operation area, and set operation distance, flight speed, altitude and other information. The aircraft will automatically fly back and forth according to the specified distance and traverse the entire area to complete the work, and the land operation is more convenient.
In the AB point mode, the aircraft can automatically spray pesticides in accordance with the established route, which is suitable for large regular areas.
In the semi-automatic operation mode, the user can control the aircraft flying in parallel, forward and backward. The aircraft automatically sprays pesticides, which is suitable for operation in the irregular areas.
you can set the spraying range, independent planning the path of changing working lines, also implements the constant situation of height, speed and flow spraying. The function of intelligent spraying flow can be controlled which is associated with the flight speed: the faster the speed, the greater the flow; Speed is lower than 0.5 m/s, pump will shut off independently. It not only ensure the uniformity of spray, but also save agrochemicals.
When detect the following signals such like the secondary battery alarm, low dose alarm, losing ground control signal, one key to return, T1-A will automatically shut off the water pump, and make the current point as the continued point to spray. By the function of 'one key to return', UAV can fly to the continued point to restart operation, which ensures the continuous operation of plant protection.
T1-A provides a black box function, which can record the flight data completely. T1-PRO data recording module can support 100,000 times cycle read and write. The maximum cumulative 32-hour flight data can be recorded.
In addition to using PC tuning, T1-A also supports the use of mobile devices for tuning (bluetooth modules needed), which is easy to use. By connecting the customized data link, users can use PC, iPad and Android devices to control the aircraft, and easily achieve BLOS horizon flight.
In addition to the common type, T1 - A also supports special-shaped Quad with six propellers and special-shaped Hexa with eight propellers.
When the dosage is lower than the warning value, the LED indicator will flash. It will shut off the pump and record this point as the continued spraying point.
According to the market demand, we will provide the user with the firmware update to optimize function and improve performance, which brings better flight experience.
T1-A provides a terrain-following radar module for farmland irregularities. The module can refresh the rate of the distance 500 times per second between the real-time detection of plant protection machines and crops. According to the data from terrain following radar module, T1-A can adjust the flying height of UAV in real time, and ensure the relative height between unmanned aerial vehicles and the crops. The error can be controlled in centimeter. The module is designed accordingly to the level of IP65 protection, and can be adapted to different crop sprays. The module can not only avoid heavy spray and leakage spray caused by topographic changes or uneven terrain, but also can effectively improve the efficiency of plant protection.
In order to achieve better drug detection, breakpoint continued to spray and other functions, TopXGun designs T1-A liquid level sensor. The level sensor is float level sensor, no need to provide power, no complex circuit, simple structure, easy to use. Compared with the general mechanical switch, it is smaller in volume and longer in working life.
Android Groundstation softwareV1.22
Android Adjustable parameter softwareV1.3
Adjustable parameter software V1.3(Android)Download
IOSAdjustable parameter softwareV1.3
Adjustable parameter software V1.3(IOS)Download
IOSAG Of TopXGunV1.3
1. Add ”task” function; 2. the work window is fully upgraded: 3. voice alert, fully upgraded, join the flight status and RTK switch reminder; 4. captain can manage the players and the aircraft in App; 5. plots can finally be deleted; 6. plots can finally be sorted by distance; 7. no network circumstances, but also new plots; 8. support mobile phone GPS mapping; 9. various other upgrades and BUG fixes......Download
1、Setting problem of remote controller
Solution: check whether setting remote controller channel is correct.
2、Flight controller doesn't enter in calibration mode
（1）Correct operation of the dial and rotation . Follow instruction sheet
（2）Check whether there is a metal magnet around, such as strong magnetic interference.
3、Calibration rotation angle is not correct or speed too fast
Solution: keep horizontal and vertical rotation, it is better to keep the speed which is not very fast.
Solution: contact manufacturer to solve problem and replace new hardware
To get signal from 7 satellites, it takes 1 minute in cold start and 20 seconds in hot start. Because the GPS module only uses the high quality GPS signal, so the signal quality requirements are higher.
1、The weather condition has a certain degree of influence on the search speed.
2、Shelter from high objects
Solution Use in wide and open place
1、The channel of receiver and remote controller is wrong.
Solution:Check the channel of receiver and remote controller is correct..
2、The remote controller calibration is wrong
Solution:Recalibrate the remote controller and check whether sliding block of software is in position(Pitch channel goes down then sliding block goes to the right )
3、The idle speed of some ESC is high that can not reach the minimum deblocking idle speed.
Solution: Push the throttle to see whether there is motor rotation, if yes, it is ok to use
Solution ：calibrate ESC (follow instruction sheet)
1、The remote controller calibration is wrong
Recalibrate the remote controller and check whether sliding block of software is in position(Pitch channel goes down then sliding block goes to the right )
Check whether the electrical wiring sequence and positive and negative propeller of the installation is correct.
1、The remote controller calibration is wrong
Solution:Open software to adjust parameter then recalibrate remote controller
Solution: Follow instruction sheet
Solution:Check whether the electrical wiring sequence and positive and negative propeller of the installation is correct.
1、Magnetic compass error
Solution: recheck magnetic compass
2、The remote controller calibration is wrong
Solution Recalibrate remote controller
Solution Replace blade
1、Frame is affected by vibration
Solution Fix the frame, fold paddle connection pieces and reduce the frame vibration
Solution fix frame
2、Affected by heavy wind
3、Affected by ground effect at low flight attitude
Solution : up to the higher attitude
4、There is error in remote calibration ,because the pole position is not in the middle.
Solution: recheck remote controller
5、 poor GPS signal
Solution: choose the wide and open place to fly
1、There is no GPS signal when it takes off and some difference between return point and actual start point.
（1）get the GPS signal steadily before takes off
（2）The orientation of the aircraft can be adjusted during back to the takeoff point, but not its position.In the landing process to the take-off point, its orientation can be adjusted by turned over, pitch and heading shift.
（3）You can exit by click the button of ‘Return’ or shift attitude mode.
2、 poor GPS signal
solution： choose the wide and open place to fly
1、operator position moving
Solution：recognize original heading orientation after moving
2、Heading orientation is not as same as operator’s forwarding position when it takes off
Solution: recognize the orientation of heading, it is better to keep the same orientation with operator
when CH5 channel at 2 switch,the low place is attitude mode;the high one is GPS mode;
When CH5 channel at 3 switch, the low place is attitude mode;the middle one is intelligent orientation mode;the high one is GPS mode;
CH6 channel can be fixed as a button of auto-return. You can turn off controller power to check whether sliding block is in the lost-control position when adjust parameter.
1、Generally, it can hold 4-grade wind , but there are still some differences depending on the aircraft wheel base and weight.
2、Test the wheelbase can be up to 1600 mm, it is recommended that the user select the frame within1000 mm
1、Whether installment is right or wrong.
⑴Check whether installment of software driver is fit for operation system.
⑶Turn off power and restart.
2、Check whether USB wire damaged.
Replace USB wire
3、Problems caused by operation system
It’s recommended to use original or purified operation system, because some non-official operation systems lack of of files.