Eavision Robotic Technology EA2021E User Manual Download

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Figure 4 Integrated Remote Control

4. Technical Parameters

4.1 Frame Parameter



Wheelbase：1092 mm@front

& back

1370mm@left &

right



Arm Length：525mm



Weight (no load)：25.9kg

(including 4 high pressure

nozzles & 2 mist nozzles)

4.2 Spray Parameter



Chemical Tank Capacity： 20L



Spray Type： Pr mist



Dimensions（exclude

propeller）：

1190*1480*560

(mm）



Size (folded)：630*710*560

（mm）



Droplet Size：40-150 μm



Flow Rate：1.8～5 L/min

Summary of Contents for EA2021E

Page 1: ...0 Intelligent Multi rotor Plant Protection UAV User Manual EA2021E SUZHOU EAVISION ROBOTIC TECHNOLOGIES CO LTD Address Unit 1 A No 3 Workshop 28 Xiasheng Road SIP Suzhou China Website www eav top Tel...

Page 2: ...if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular inst...

Page 3: ...ameter 8 4 5 Remote Control Parameter 8 5 Check List before Use 10 5 1 Materials 10 5 2 Remote Control 10 5 3 UAV 10 5 4 Battery 9 6 Operating Instructions 11 6 1 APP Installation 11 6 2 Function Chec...

Page 4: ...to the Remote Control 57 9 2 Mapping 57 9 3 Operating 57 10 Maintenance Instructions 55 10 1 Content and Cycle of Maintenance 57 10 2 Recommended Replace Time of Parts 57 10 3 Battery Maintenance and...

Page 5: ...draw the map by their hands to confirm the plot boundary which improves survey efficiency Positioning precision can reach centimeter level RTK components are included in the flight control system Pre...

Page 6: ...ery can be maintained autonomously Battery charging and maintenance more convenient than the previous generation We have completed plant protection services of tens of thousands of hectares in total f...

Page 7: ...le under 18 Before using this product please accept the formal training of EAVision and obtain the qualification certificate While using the product the user promises to be responsible for his her act...

Page 8: ...drug taking or drug anesthesia or when the operator is in dizziness fatigue or other poor physical and mental conditions New operator without enough flight training shall not operate the UAV independ...

Page 9: ...elligent algorithm and it can operate with high efficiency With GPS RTK positioning technology the positioning precision of EA2021 series can reach centimeter level The structure of the UAV is as foll...

Page 10: ...the functions of high definition digital image transmission remote control data transmission and centimeter level positioning It integrates ESC calibration voice broadcast one button parameter setting...

Page 11: ...t back 1370mm left right Arm Length 525mm Weight no load 25 9kg including 4 high pressure nozzles 2 mist nozzles 4 2 Spray Parameter Chemical Tank Capacity 20L Spray Type Pressure mist Dimensions excl...

Page 12: ...ent temperature Charging Temperature 0 45 environment temperature Charging Time Fast charging 20min Slow charging 60min 4 4 Charger Parameter Battery Model JM1 20000mAh 48 75V Input Voltage Frequency...

Page 13: ...whether the screws are loose Open the remote control and check the battery power Please charge the remote control in time if the battery power is lower than 50 The remote control can connect to the U...

Page 14: ...se alcohol pad or clean insulation to wipe the electrodes Don t wipe two electrodes at the same time or the battery charging port will be melted 6 Operating Instructions 6 1 APP Installation The EAVIS...

Page 15: ...should be switched to the mode that is compatible with VK fly you can set it on the remote control APP Enter EAVISION Agriculture APP tap Settings Controller Bluetooth Select the Bluetooth of the rem...

Page 16: ...then the amount of rudder travel need to be reversed in the debug software of the remote control Check whether the rudder travel range of channel 1 4 are from 100 to 200 and whether the rudder travel...

Page 17: ...sponding rocker or key of all channels Channel 1 8 to make it move to the maximum working range and repeat several times Then tap Confirm on the APP interface or toggle Channel 7 for 6 times again to...

Page 18: ...the aileron to the middle and pull the throttle to the lowest level the ESC will make a dripping sound again which means that ESC calibration is completed Warning The calibration must be conducted af...

Page 19: ...16 6 2 4 Flight Settings Complete plant protection and flight settings as the figures below Figure 9 Plant Protection and Flight Settings...

Page 20: ...k the firmware version Make sure the firmware is the latest version Figure 10 Firmware Version Check 6 2 6 Water Pump Flowmeter Test In order to achieve precise spray the flowmeter and water pump shou...

Page 21: ...le if the chemical tank is 10L fill the tank accurately to 10L Enter the Pump page fill in 10 for the tank capacity and 0 for the coefficient and then tap Calibrate Flowmeter the water pump will spray...

Page 22: ...voltage calibration 2 Horizontal Calibration Since there may be some deviation between the plane of flight control installation and the plane of UAV body horizontal calibration is required otherwise t...

Page 23: ...the machine model setting page enter Algorithm and ensure that the flight control installation mode is consistent with the actual installation For the Noise Suppression you can select default 3 before...

Page 24: ...21 Deviation of GPS Installation Figure 12 Parameter Setting...

Page 25: ...light The calibrating method is as follows Toggle the Channel 5 of the remote control for 8 times consecutively or enter the Flight Calibration page on the APP Tap Geomagnetic Calibration button the L...

Page 26: ...be calibrated again 6 3 2 Debug of Sensitivity For the first flight please confirm whether the angle of the UAV is correct Unlock it in the attitude mode to test whether the corresponding relation be...

Page 27: ...pitch This parameter can be increased by manually turning the heading Generally speaking the default value of 260 can meet the flight requirements If the self stability of heading is not good enough...

Page 28: ...be reduced to 15 or 10 Vertical Speed Coefficient adjust the response speed of the throttle The larger the sensitivity is the faster the throttle response is The smaller the sensitivity is the slower...

Page 29: ...26 6 3 3 Debug of UAV Type Figure 14 Debug UAV Type...

Page 30: ...status of UAV is displayed in the front of the operation interface The button functions are battery power flight altitude flight speed distance from HOME point GPS signal flight time flow rate area t...

Page 31: ...AB Point button in the Manual Operation interface on APP to clear the AB point information of the last time so as to ensure that there is no AB point in the UAV if there is AB point the LED light wil...

Page 32: ...this time Channel 6 is in point B recommend to restore it to the default position To re record AB point you need to toggle Channel 6 for more than 4 times or tap the Clear AB Point button in the manua...

Page 33: ...far end pull at the near end and the UAV will fly forward slowly at the speed of 2m s When it reaches the extended position return the pitch rocker to zero the UAV will stop and then start to copy the...

Page 34: ...the throttle it will fly at a fixed height with radar it will follow the terrain to fly over the ground at a fixed height the height will rise when the throttle is pushed up and the height will fall...

Page 35: ...GPS hovering mode the UAV will hover at a certain position Push the pitch channel forward the UAV will enter the breakpoint resuming mode of AB mode and fly to the place where the UAV exits the AB mo...

Page 36: ...les in front move the roll bar the UAV will stop Then move the roll bar horizontally to a safe value you can operate the pitch bar After bypassing obstacles and returning all the bars to the original...

Page 37: ...s configured with RTK you can access Qianxun SI or the cloud service of mobile base station to realize high precision positioning Access to Qianxun SI enter EAVISION Agriculture APP enter Controller p...

Page 38: ...en select Controller the Qianxun SI RTK high precision mapping is available During the mapping you can enter the fine tuning mode to adjust mapping point obstacle point calibration point by tapping th...

Page 39: ...the plot to the server 6 4 2 2 Flight Route Planning 1 Flight Route Parameters After planning the plot edit it to generate a flight route The flight route can also be edited You can tap to set route m...

Page 40: ...rk the starting point and the ending point of the route The user can tap on the map to select the point and the remote control will plan the starting point and the ending point according to the tapped...

Page 41: ...38 Figure 25 Intelligent Planning Mileage...

Page 42: ...the route to be deleted in the pop up and then tap Confirm as shown below Figure 26 Delete Waypoints 3 Set Help Point If there is an obstacle between the take off point and waypoint 1 or between the t...

Page 43: ...ght route and tapping Work the UAV will fly to waypoint 1 first if the flight route is not uploaded tap Work the UAV will fly to the breakpoint of the last route Even if the UAV is equipped with obsta...

Page 44: ...ng and ending of a complete sortie You can enter Settings Log Read Log to read the flight data of the latest sortie and then upload it to the server In case of an accident it is necessary to read the...

Page 45: ...rprise operator account Figure 28 Management Page of Enterprise Operator The content of account management of the enterprise operator includes device management team management employee management plo...

Page 46: ...V number and then tap Confirm in the confirmation page to activate the device This step is completed in the manufacturer Enter Device Management and you can see all the activated UAVs in the account T...

Page 47: ...st to view the details of the UAV Figure 30 Basic Details 8 1 2 Lock and Unlock For the UAV under the account authority tap the lock unlock button in Details to lock or unlock the UAV remotely Please...

Page 48: ...3 Transfer Tap Transfer in Details a transfer dialog box will pop up Tap Confirm to scan the QR code of the transferee s account and the UAV will be transferred to the transferee Figure 32 Device Tran...

Page 49: ...n be as fast as8times 8 2 Team Management In order to better manage the plant protection service team and optimize the data statistics we have established the team management mode Enter Team Managemen...

Page 50: ...on information of anyone in the team The team leader can transfer his her position to any member of the team at any time or delete any member of the team Other operators can join the team by scanning...

Page 51: ...phone number of the employee to get the verification code and then input the verification code and login the APP You can change the password in Settings in the upper right corner of My Center In Addi...

Page 52: ...Name Account Account Enablation and Position again Authority Level Enterprise Administrator Business Administrator Ordinary Employee Figure 36 Edit Employee Information 8 4 Plot Management Tap Plot Ma...

Page 53: ...ter confirming the team enter the mapping page and walk to the turning point of the plot boundary with the mapping device Tap on the page a boundary point will be displayed on the map as shown in the...

Page 54: ...figure After all the obstacle points are marked and all the boundary lines of the obstacle are confirmed tap to confirm Figure 39 Mapping the Obstacle Points Tap the icon again When it turns to the c...

Page 55: ...51 Figure 40 Mapping the Calibration Points Enter the plot in the list such as Enter the Plot Detail of as shown in the figure below Figure 41 Plot Detail...

Page 56: ...eration information of the plot as shown in the following figure Plot area operated area operating progress operating status and dosage are the integration of all data of the plot for 7 days which is...

Page 57: ...53 8 6 Task Management Tap to enter Task Management page and then tap Create a New Task to create a new task as shown in the following figure Figure 43 Create a New Task...

Page 58: ...rpose can be selected according to the actual situation After creating a new task tap the created task in the list to view the task details as shown in the following figure The estimated area operated...

Page 59: ...same task information during the next several rounds of operation Figure 44 Task Details 9 Offline Operation Procedure 9 1 Connect to the Remote Control Enter the EAVISION Agriculture APP first then t...

Page 60: ...ual operation mode and check two things 1 the nose direction of the UAV should be consistent with the nose direction in the APP map if the two directions are consistent the arrow in the APP that repre...

Page 61: ...the pipe Check whether the screws of the propellers are loose Check whether the arm sleeves are loose Every day Clean the chemical tank spray nozzles and all the pipes Clean the housing arms and prope...

Page 62: ...attery has the function of self maintenance Under static environment the voltage difference is 50mV and the battery starts to balance with the 100mA current The balance maintenance is closed when the...

Page 63: ...e sure the battery is turned off before charging Don t squeeze or impact the battery otherwise there will be a risk of fire Don t short circuit the charging and discharging ports or use wires or any m...

Page 64: ...alteration Provide legal and valid purchase certificate contract or invoice and warranty card 2 Any damage or failure of warranty parts caused by the following reasons shall not be covered by the fre...

Page 65: ...orist attacks riots and coups All losses of leased equipment due to theft robbery and other reasons Other faults or damages caused by problems other than product design manufacturing and quality UAV d...

Page 66: ...comes first 6 Main Battery Charger 12 months 7 ESC Module 12 months 8 Motor 200 hours total working hours or 6 months whichever comes first 9 Standby Battery 6 months 10 Spray Nozzle and Water Pump 12...

Page 67: ...improve this product and this manual to meet the needs of customers we reserve the right to make changes if necessary without notice Thank you for using our products Published by Suzhou Eavision Robo...

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