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GoBoard B2 User Manual  

www.roboconn.org 

Contains confidential and proprietary information which may not be copied, disclosed or 

used by others except as expressly authorized in writing by ROBOCONN. 

 

ROBOCONN 

NUM:889200001                                                      

   

 

 

 

User Manual 

for 

GoBoard B2 

 

Version 0.2 

February 15, 2020 

 

To download GoBoard B2 Mobile Application, search “Roboconn” on app store.   

 

 

Summary of Contents for GoBoard B2

Page 1: ...tary information which may not be copied disclosed or used by others except as expressly authorized in writing by ROBOCONN 1 ROBOCONN NUM 889200001 User Manual for GoBoard B2 Version 0 2 February 15 2020 To download GoBoard B2 Mobile Application search Roboconn on app store ...

Page 2: ...ATURES OF GO BOARD B2 9 3 HIGH LEVEL DEVICE OPERATION 10 3 1 REMOTE CONTROL MODE 10 3 2 BALANCE CONTROL MODE 10 3 2 1 Getting on Skateboard in Balance Mode 10 4 SKATEBOARD 11 4 1 BATTERY CASING 11 4 2 MOTHER BOARD CASING 11 4 3 MOTORS 11 4 4 WEIGHT SENSORS 11 4 5 TURNING SCREW 11 4 6 POWER BUTTON 12 4 6 1 Head Light 12 4 6 2 Balance Control Mode 12 4 6 3 Disable Auto Weight Sensor Calibration 12 4...

Page 3: ...13 5 3 SHIFT SWITCH 13 5 3 1 Skateboard Heading 14 5 3 2 Cruise Mode 14 5 3 3 Head Light Control 14 5 4 POWER SWITCH 14 5 4 1 Speed Levels 14 5 4 2 Brake Levels 14 5 5 SKATEBOARD BATTERY LEDS 14 5 6 CONNECTION LED 14 5 7 CHARGING PORT 15 5 8 REMOTE BATTERY LED 15 6 MOBILE APPLICATION 15 6 1 APP BLUETOOTH SEARCH PAGE 15 6 2 APP SPEEDOMETER PAGE 16 6 3 APP DASHBOARD PAGE 16 6 4 APP SETTINGS PAGE 17 ...

Page 4: ... Tab 19 6 7 2 Advanced Mode Tab 19 6 7 3 Custom Mode Tab 19 6 8 MAXIMUM SPEED CONTROL SUB PAGE BALANCE CONTROL MODE 20 6 9 APP REMOTE CONTROL FEATURES PAGE 20 6 9 1 De acceleration Factor 20 6 9 2 Race and Brake Factors 20 6 10 APP LOCK UNLOCK PAGE 21 6 11 APP LIGHT CONTROL PAGE 21 6 12 APP POWER CONTROL PAGE 22 6 13 APP DEVICE INFORMATION PAGE 22 6 14 APP FIRMWARE PAGE 23 6 14 1 Firmware Download...

Page 5: ...T_BACK 26 7 1 10 WARNING_CODE_LOW_BATTERY 26 7 1 11 WARNING_CODE_GET_ON_WEIGHT_IS_OUT_OF_RANGE 26 7 1 12 WARNING_REMOTE_THROTTL_STICK_OUT_OF_RANGE 26 7 2 ERROR CODES 26 7 3 SAFETY SHUTDOWN 26 7 3 1 LONG_POWER_BUTTON_PRESS_SHUTDOWN 27 7 3 2 BATTERY_STEEP_FALL_VOLTAGE_SHUTDOWN 27 7 3 3 BATTERY_SAFTEY_UNDER_VOLTAGE_LEVEL_A_SHUTDOWN 27 7 3 4 BATTERY_SAFTEY_UNDER_VOLTAGE_LEVEL_B_SHUTDOWN 27 7 3 5 BATTE...

Page 6: ...ote Labeled Diagram 13 Figure 7 App Bluetooth Page 15 Figure 8 App Speedometer Page 16 Figure 9 App Dashboard Page 16 Figure 10 App Settings Page 17 Figure 11 App Balance Control Page 17 Figure 12 App Calibration Sub Page 18 Figure 13 App Mode Control Sub Page 19 Figure 14 App Maximum Speed Control Sub Page 20 Figure 15 App Remote Control Features Sub Page 20 Figure 16 App Lock Unlock Page 21 Figu...

Page 7: ...ual www roboconn org Contains confidential and proprietary information which may not be copied disclosed or used by others except as expressly authorized in writing by ROBOCONN 7 List of Tables Table 1 Revision History 8 ...

Page 8: ... freshman to get familiar with GoBoard B2 which is a product by ROBOCNN This document SHALL be a living document As the system progresses through its development phases much of the included information will be found to be incorrect unclear or unnecessary In addition items will be missed In all of these cases it is important that this document be updated to best reflect the true 1 2 Revision Histor...

Page 9: ...oard B2 consists of a skateboard a remote a charger and mobile application Figure 1 Skateboard Front View Figure 2 Skateboard Side View Figure 3 Remote Back View Figure 4 Remote Side View 2 1 Features of Go Board B2 The GoBoard B2 is the fully electric skateboard with amazing feature as listed below Dual Motors Power thrust of 600 watts 38 Km hr Max Speed 20 Km Mileage 6 Ah powerful LiIon battery ...

Page 10: ...details There are two modes of operation i e remote control and body control 3 1 Remote Control Mode When the skateboard and remote are powered on and remote is connected to skateboard the skateboard enters in the remote control mode The throttle stick on the remote is used to accelerate and brake For details see the upcoming sections 3 2 Balance Control Mode When the skateboard is powered on and ...

Page 11: ...oard Casing Mother board casing is the covering and protecting metallic shield of mother board This casing also dissipates the heat of the mother board This casing is not supposed to be opened in normal conditions 4 3 Motors There are two BLDC motors with hall sensors Each motor is 300W The motors provide the accelerating power and electronic braking power to the skateboard controlled by the rider...

Page 12: ... alarm which lasts for 5 seconds and it is terminated by a beep Make sure during this process your skateboard is placed perfectly flat on the ground and there should not be any weight on the skateboard Also the remote control should be powered off This function cannot be enabled again unless you restart your skateboard 4 6 4 Motor Self Run Test Short pressing less than 0 5 seconds each time the po...

Page 13: ...e Knob Pushing the throttle knob in the forward direction accelerates the skateboard and pushing in the backward direction brakes the skateboard 5 1 1 Skateboard Zero Speed Locking If the skateboard speed is almost zero and throttle knob is pushed in the backward direction the motors tend to lock the position of the skateboard The timeout for locking process in 10 seconds while the throttle knob i...

Page 14: ...econd the number of beeps ensures the selected speed level has been accepted successfully The first 3 speed levels are normal speed levels while the 4 speed level is sports speed level Only advanced riders are allowed to use this When the skateboard is powered on and remote is connected the default speed level is level 1 5 4 2 Brake Levels There are 4 brake levels in remote control mode i e 25 50 ...

Page 15: ...the remote battery needs to be charged 6 Mobile Application The mobile application is used to view the analytics of the skateboard do custom settings and upgrade the firmware There are various pages views and tabs of mobile application They are discussed below 6 1 App Bluetooth Search Page Figure 7 App Bluetooth Page As the mobile application Roboconn is launched on phone the application prompts t...

Page 16: ...meter page shows the speed dial in Km h skateboard battery and remote battery if remote is connected You can go to settings page dashboard page and social media page App connection status turns green if app is connected else it is red You can tap on it to reconnect the Bluetooth device 6 3 App Dashboard Page Figure 9 App Dashboard Page App dashboard page shows some useful information to the rider ...

Page 17: ...mory 6 5 App Balance Control Page Figure 11 App Balance Control Page If the remote is not connected to the skateboard and the skateboard supports balance control this page can be used for balance control settings like sensor calibration mode control and maximum speed control and get on braking Each setting we do is replied and confirmed by a short buzzer sound from the skateboard 6 5 1 Get on Brak...

Page 18: ...has not been entered or the remote control is disconnected the offset calibration is automatically happening every moment Once you get on enter the balance control mode it is automatically disabled 6 6 2 Enable Zero Calibration Tab This is the replica of function mentioned in earlier in section 4 6 3 This process disables auto calibration function of weight sensor and accompanies an alarm which la...

Page 19: ...control supports three control modes i e beginner mode advanced mode and custom mode At any time one of the modes is always selected 6 7 1 Beginner Mode Tab In beginner mode the balance control is very safe and soft The speed is limited to 10 Km h This should be enabled for a beginner To switch the mode the skateboard speed must be zero 6 7 2 Advanced Mode Tab In advanced mode the balance control ...

Page 20: ... The balance control only supports maximum speed of 25Km h 6 9 App Remote Control Features Page Figure 15 App Remote Control Features Sub Page Remote Control Features page can be used to do remote control settings when the remote is connected 6 9 1 De acceleration Factor The de acceleration factor can be adjusted from 0 to 100 to set the slowing down rate of the skateboard when the remote stick is...

Page 21: ...evice can be locked and unlocked by this switch In lock state the device cannot be ridden If the wheels are moved the device alarms The locked device always remains locked whether it s powered off unless it is unlocked by the switch 6 11 App Light Control Page Figure 17 App Light Control Page App light control like head light control or side light control is done by the respective switch on this p...

Page 22: ... App Power Control Page Figure 18 App Power Control Page The skateboard can be remotely powered off by the switch on the page But the power on is only done by power button on the skateboard 6 13 App Device Information Page Figure 19 App Device Information Page App device information page contains all the skateboard analytical information with the units such as speed power mileage temperature weigh...

Page 23: ...kateboard and skateboard is static and perfectly horizontal on the flat ground The programming takes almost 3 5 minutes During that process don t move the skateboard keep the mobile close to the skateboard don t power the skateboard or mobile application till the process has been completed The buzzer continuously beeps in the process Once the skateboard is programmed and after that if it is powere...

Page 24: ...cept as expressly authorized in writing by ROBOCONN 24 6 15 App Bluetooth Name Change Page Figure 21 App Bluetooth Name Change Page The Bluetooth name can be changed by typing in the blank and pressing update After name change the skateboard automatically shuts down You need to power on the skateboard again and reconnect the mobile application ...

Page 25: ...generated and it decays the skateboard speed to zero 7 1 3 WARNING_CODE_HIGH_STALL_CURRENT If the skateboard speed is less 3 Km h and the battery drawn current is more than 5A continuously for more than 3 seconds this warning code is generated and it limits motor output power If the condition still exits for more than 10 seconds the motor power is cut off and error code is generated 7 1 4 WARNING_...

Page 26: ... for the balance control should be at least more than 20 Kg If it s less than 20 Kg this warning is generated followed by 3 beeps and the balance mode is not entered 7 1 12 WARNING_REMOTE_THROTTL_STICK_OUT_OF_RANGE When the remote control is powered on the stick position must be at mean position If somehow the position is not in the center this warning is generated followed by 3 beeps This warning...

Page 27: ... safety shutdown is performed 7 3 6 BATTERY_SAFTEY_OVER_VOLTAGE_LEVEL_B_SHUTDOWN If the battery voltage is greater than 65 volts for more than 0 1 seconds a safety shutdown is performed 7 3 7 FIRMWARE_INVALID_SHUTDOWN If the firmware installed in the memory is corrupted or erased a safety shutdown is performed 7 3 8 INVALID_BATTERY_SHUTDOWN If the battery connected to the mother board is invalid 3...

Page 28: ...Board B2 User Manual www roboconn org Contains confidential and proprietary information which may not be copied disclosed or used by others except as expressly authorized in writing by ROBOCONN 28 THE END ...

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