Yolin YL80C User Manual
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Yolin YL80C User Manual

Yolin YL80C User Manual

E-bike display
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User Manual for
E-bike Display
YL80C
Tianjin Yolin Technology Co., Ltd.

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Summary of Contents for Yolin YL80C

  • Page 1 User Manual for E-bike Display YL80C Tianjin Yolin Technology Co., Ltd.

  • Page 2: Table Of Contents

    Table of Contents 1. Product name and model................................1 Specifications....................................1 3. Appearance and dimensions................................1 4. Function overview and functional area layout..........................2 4.1 Function overview..................................2 4.2 Functional area layout................................2 4.3 Button definitions..................................3 5. General operation...................................3 Power on/off..................................3 5.2 Display interface..................................3 Push assistance..................................4 5.4 Headlight on/off..................................4 5.5 Assist level selection.................................
  • Page 3 11.1 Wiring sequence of standard connector..........................19 12. Considerations.................................... 20 Schedule 1 Error Code Definitions..............................20 Schedule 2: Assist Level Ratio Default Values..........................20...

  • Page 4: Product Name And Model

    1. Product name and model Intelligent LCD display for e-bike; model: YL80C. 2. Specifications 36V/48V power supply Rated working current 15mA Maximum working current 30mA Leakage current at power-off <1uA Working current at the supply controller end 50mA Working temperature -20～60 Storage temperature -30～70...

  • Page 5: Function Overview And Functional Area Layout

    Fig. 3-4 Side View of Display 80C Dimensions 4. Function overview and functional area layout 4.1 Function overview Display YL80C provides a variety of functions to meet your riding needs, including: Battery level indicator Motor power indicator Assist level adjustment and indication...

  • Page 6: Button Definitions

    4.3 Button definitions There are five buttons on the operating unit of display YL80C, i.e., the on/off button , plus button , minus button , headlight button and switching button 5. General operation 5.1 Power on/off By pressing and holding the button , the display will start to work and the working power supply of the controller will be turned on.

  • Page 7: Push Assistance

    5.3 Push assistance By pressing and holding the button , the electric push assistance mode will be enabled. Your e-bike will run at the constant speed of 6km/h. The display will show . By releasing the button , your e-bike will immediately stop power output and return to the state before push assistance.

  • Page 8: Battery Level Indicator

    Fig. 5-4 Assist Level Switching Interface 5.6 Battery level indicator The battery level indicator consists of five segments. When the battery is fully charged, the five segments will be all on. In case of undervoltage, the outline of the battery indicator will flash, which means the battery has to be charged immediately.

  • Page 9: General Setting

    Fig. 5-7 Error Code Indicator Interface When an error code appears on the display interface, please conduct troubleshooting in time. Otherwise, your e-bike will not work normally. 6. General setting All parameters can only be set when your e-bike stops. The steps for general setting are as follows: In the power-on state, when the display shows the speed of 0, (1) Press and hold the buttons...

  • Page 10: Backlight Luminance Setting

    Fig. 6-1 Trip Distance Reset Interface 6.2 Backlight luminance setting bL refers to the backlight luminance setting option. Parameters bL-1, bL-2 and bL-3 are available, which represent the backlight luminance, 1 for the minimum luminance, 2 for the standard luminance and 3 for the maximum luminance. Press the button to enter the parameter modification interface.

  • Page 11: General Parameter Setting

    Fig. 6-3 Imperial System Setting Interface Fig. 6-4 Metric System Setting Interface 7. General parameter setting The steps for general parameter setting are as follows: In the power-on state, when the display shows the speed of 0, (1) Press and hold the buttons at the same time for more than 2 seconds to enter the selection interface of general setting options;...

  • Page 12: Speed Limit Setting

    Not all protocols support the custom setting options of display YL80C. Some protocols only support part of the setting options.
  • Page 13 Fig. 8-1 Selection Interface of Custom Setting Options The steps for custom setting are as follows: in the power-on state, when the display shows the speed of 0, (1) Press and hold the buttons at the same time for more than 2 seconds to enter the selection interface of general setting options;...

  • Page 14: Battery Level Setting

    8.1 Battery level setting VOL refers to the battery level setting option. You ll be required to input the voltage values of sections 1-5 one by one. Press the button to enter the parameter modification interface. Take the first battery level value of 36V as an example.

  • Page 15: Current Limit Setting

    Fig. 8-3 Assist Level Selection Interface 8.2.2 Assistance ratio setting option By setting the assistance ratio, the speed of each level can be adjusted to meet the needs of different cyclists. Refer to Schedule 2 for details. Taking level 1 as an example, "45-55%" refers to the assistance ratio range of level 1, and "50%" is the default value of level 1, which is adjustable.

  • Page 16: Assistance Sensor Setting (Option)

    Fig. 8-5 Current Limit Setting Interface 8.4 Assistance sensor setting (option) PAS refers to the assistance sensor setting option. Press the button to enter the parameter modification interface. 8.4.1 Assistance sensor direction setting run refers the assistance sensor direction setting option. Run-F/b is displayed on the screen. run-F represents the forward direction, and run-b represents the backward direction.

  • Page 17: Speed Sensor Setting

    Fig. 8-7 Assistance sensor sensitivity setting interface 8.4.3 Steel magnet number setting for assistance magnetic disk n- refers to the steel magnet number setting option for assistance magnetic disk. The setting range is 5-9, 12, 24. Press the button to select the corresponding number of steel magnets for assistance, and press the button to confirm the parameter and return to the selection interface of custom setting options.

  • Page 18: Handlebar Function Setting (Option)

    Fig. 8-9 Steel Magnet Selection Interface for Speed Sensor 8.6 Handlebar function setting (option) Hnd refers to the handlebar function setting option. Press the button to enter the parameter modification interface. 8.6.1 Handlebar push assistance enable setting HL refers to the handlebar push assistance enable setting. HL-N means that the push assistance function of the handlebar is enabled, and HL-Y means that the same is disabled, which means by turning the handlebar, the push assistance mode will be on.

  • Page 19: System Setting (Option)

    Fig. 8-11 Handlebar Assist Level Enable Setting Interface 8.7 System setting (option) SYS refers to the system setting option. Press the button to enter the parameter modification interface. 8.7.1 Battery delay time setting dLY refers to the battery delay time setting option. There are 3 parameters available for the battery delay time: 3s/6s/12s.

  • Page 20: Power-On Password Setting (Option)

    Fig. 8-13 Button Push Assistance Enable Setting Interface 8.8 Power-on password setting (option) PSd refers to the power-on password setting option. P2 represents the power-on password setting option. The default power-on password is: 1212. Press the button enter the power-on password setting interface. Press the button for parameter selection, and press the button to move the cursor.

  • Page 21: Restore Default Settings

    Fig. 8-15 Password Enable Confirmation Interface 8.8.2 Power-on password modification setting P3 refers to the power-on password modification setting option. Press the button for cursor movement and the button for parameter selection. After the modification, press and hold the button to save and confirm the parameter and return to the selection interface of custom setting options.

  • Page 22: Quality Commitments And Warranty Scope

    Fig. 9-1 Interface of Restore Default Settings Quality commitments and warranty scope 10.1 Warranty information: For the faults caused by the quality of the product under normal use, the Company will be responsible for providing limited warranty during the warranty period. The warranty period of the product is within 12 months from delivery.
  • Page 23 Assist level selection 0-3/1-3 0-5/ 1-5 0-7/ 1-7 0-9/ 1-9 Tel: 022-86838795 Fax: 022-86838795 Email: yolin@yolintech.com Website: www.yolintech.com Address: Plant 52-1, Yougu Xinke Park, East of Jingfu Road, Pharmaceuticals and Medical Equipment Industrial Park, Beichen Economic Development Zone, Beichen District, Tianjin...

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