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RoboMaster  2020  Standard  B  Unassembled  kit  User  Manual

 

 

Page 

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2. Push the left rod to the right and the right to the left. After 2 seconds, the on-board buzzer will make intermittent (1s 

interval) alerts. Make sure that you perform the third step within 20 seconds, otherwise you’ll have to repeat the previous 

two steps.

 

 

3. Push the left rod to the upper left and the right to the upper right. After 2 seconds, the gimbal calibration will be 

activated together with continuous high-frequency buzzer alert. The gimbal will begin to move downwards, upwards, 

leftwards and rightwards respectively. During calibration, do not interfere with the movement of the gimbal. 

 

 

 

Summary of Contents for Standard A 2020

Page 1: ...RoboMaster 2020 Standard A Unassembled kit User Manual V2 0 2020 2 ...

Page 2: ...launched by them may cause a certain amount of personal injury and property damage Please exercise caution during use The notes mentioned in this manual are important and should be strictly followed 1 The robot is not waterproof It must not come into contact with any liquid 2 After it is powered on the robot performs an internal self check and can only be operated after the self check is completed...

Page 3: ...st be fixed for two degrees of freedom and the chassis with four drive wheels The battery must also be removed and the magazine emptied If you experience any problems during use that cannot be solved please contact RoboMaster for assistance ...

Page 4: ...l and the Receiver 5 Powering On and Operating the Robot 6 Installation and Removal of the Battery 6 Powering On Off 6 Initial Assembly and Operation of the Robot 6 Error Alert 8 Control Mode 11 Remote Control 11 PC control 13 Calibration Operation 15 Gyroscope Calibration 15 Gimbal Calibration 17 Chassis Calibration 19 Appendix 22 Specifications 22 ...

Page 5: ... corresponding position on the side of the gimbal s launching mechanism with the receiver s frequency pairing key located in the frequency pairing hole 2 Power on the robot and check that the receiver is on If no controller nearby has been powered on the LED indicator on the receiver is solid red 3 Power on the remote controller to be linked and bring it close to the receiver until the receiver LE...

Page 6: ...y is installed into the battery rack turn it on by short pressing once and long pressing for 3 seconds Switch on the robot by pressing the power button located between the battery rack and the rear armor which is fixed on the battery rack Initial Assembly and Operation of the Robot After the robot is assembled conduct wiring according to the hardware block diagram and check whether the cables are ...

Page 7: ...RoboMaster 2020 Standard B Unassembled kit User Manual Page 7 of 24 ...

Page 8: ...ta for gyroscope calibration saved in the system so the development board will start to calibrate the gyroscope Make sure that the robot remains stationary and there is no vibration interference source around 2 Calibrate the gimbal If you download the program for the first time there won t be any median value for the gimbal saved in the system Turn on the remote control with the two rods kept in t...

Page 9: ...hassis motor 1 3 Chassis motor 2 4 Chassis motor 3 5 Chassis motor 4 6 Yaw motor 7 Pitch motor 8 Trigger motor 9 On board gyroscope 10 On board accelerometer 11 On board magnetometer 2 USB serial port alert 3 The USB serial port is connected to the development board through USB so the serial port tool can be launched on the PC to receive error alerts as shown in the following table Voltage percent...

Page 10: ...On board magnetometer Referee usart Serial port of the referee system 4 OLED display OLED display is achieved via the external OLED module as shown in the figure The meaning of each icon is shown in the table below means that the device is offline while means online Icon Stands for Box 35 at top left 35 battery percentage M1 Chassis motor 1 M2 Chassis motor 2 M3 Chassis motor 3 M4 Chassis motor 4 ...

Page 11: ...uirements of the actual scenario by toggling the S1 switch on the remote control You can use the remote control in either mode Remote Control To control the robot with the remote control switch it on and turn the three position switch S1 on the upper right side to 1 top or 2 middle Methods for implementing different functions are as follows Remote control Fighting vehicle Instruction Push the rod ...

Page 12: ...tch S1 is the mode control switch When S1 is set at 1 and 2 it is possible to control the chassis movement by PC and the remote control When S1 is set at 3 the chassis is at zero control speed and the gimbal is in stop mode When the remote control is offline both chassis and gimbal are in stop mode When you turn S2 from 2 to 1 the friction wheel of the launching mechanism is enabled In this condit...

Page 13: ...to the operation of the left rod PC control In addition to remote control keyboard control is also available as follows Remote control Fighting vehicle Instruction Move the mouse vertically along the Y axis Push the rod up to tilt up the gimbal and push the rod down to tilt down the gimbal Rotation range of the gimbal 25 25 Move the mouse radially along the X axis By pushing the rod to the left th...

Page 14: ...t at 3 the chassis is at zero control speed and the gimbal is in stop mode When the remote control is offline both chassis and gimbal are in stop mode Key Q or E Press Q to enable the friction wheel Press E to disable the friction wheel Please set S1 at 2 Key Z X C or V Add servo PWM where Z controls the first PWM under the touch control X controls the second PWM under the touch control C controls...

Page 15: ...ouch control The output range of PWM is 500 2500 Calibration Operation Gyroscope Calibration A BMI088 gyroscope is mounted in the main control board of the robot When the mode switch is set at 2 it is controlled by calculating its Euler angle There can be some drift at the yaw angle In order to reduce the drift it is necessary to collect the angular velocity while the robot remains stationary to p...

Page 16: ... together with continuous low frequency buzzer alert Only after the gyroscope temperature rises to the set level the set level is the real time temperature collected by the master control MCU plus 10 and is stored in flash as the constant temperature for later control can the gyroscope data be collected for about 20s During the data collection the robot should remain stationary otherwise you ll ha...

Page 17: ...e feedback from the gimbal motor mounted on the robot is an absolute value Therefore if the motor is removed and then reinstalled there may be inconsistency with the median value of the gimbal saved in the system so calibration is required in accordance with the process as follows 1 Set both switch S2 and S1 at 3 ...

Page 18: ...rform the third step within 20 seconds otherwise you ll have to repeat the previous two steps 3 Push the left rod to the upper left and the right to the upper right After 2 seconds the gimbal calibration will be activated together with continuous high frequency buzzer alert The gimbal will begin to move downwards upwards leftwards and rightwards respectively During calibration do not interfere wit...

Page 19: ...mode see below to operate before manually rotating the wheels respectively to complete the calibration The calibration process is as follows 1 Set both switch S2 and S1 at 3 2 Push the left rod to the right and the right to the left After 2 seconds the on board buzzer will make intermittent 1s interval alerts Make sure that you perform the third step within 20 seconds otherwise you ll have to repe...

Page 20: ...ft rod to the upper right and the right to the upper left After 2 seconds the chassis calibration will be activated and there will be a solid orange light in the ESC Rotate the right front left front left rear as well as the right rear wheels respectively to complete the calibration ...

Page 21: ...RoboMaster 2020 Standard B Unassembled kit User Manual Page 21 of 24 ...

Page 22: ...25 m s Projectile load 300 Power System Chassis power motor model RoboMaster M3508 P19 Brushless DC Gear Motor Chassis Power Motor ESC RoboMaster C620 Brushless DC Motor Speed Controller Gimbal Power Motor Model RoboMaster GM6020 Brushless DC Motor Launching Power Motor Model RoboMaster Snail 2305 Brushless DC Motor Launching Power Motor ESC RoboMaster C615 Brushless DC Motor Speed Controller Feed...

Page 23: ...ging port Micro USB Battery capacity 2000 mAh Charger Model Inspire PART13 180W charger AC cable not included Input 100 240 V 50 60 Hz Output 26 3 V Projectiles Model RoboMaster 17mm Fluorescent Projectile Color Yellow green Dimensions 17 mm Weight 3 2 g The performance parameters refer to the maximum values programmed in the software Users can re program the parameters as needed ...

Page 24: ...RoboMaster 2020 Standard B Unassembled kit User Manual Page 24 of 24 ...

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