Summary of Contents for Powertrain VLCD7
- Page 1 TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 1/15 VLCD7 DISPLAY INSTRUMENT OPERATION MANUAL Tongsheng Powertrain Technology Co,.Ltd Address: Tongda road 1875-8 Suzhou city P.C. 215124...
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Page 2: Table Of Contents
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 2/15 CATALOGUE SUMMARY ...........3 SPECIFICATIONS ..........3 APPEARANCE ..........3 FUNCTION DESCRIPTION ........4 OPERATION METHOD ...........4 5.1. Panel definition .........4 5.2. Key definition ...........5 1） switch the machine key: ........5 2） power tap switch button: .........5 3） set the key ..........5... -
Page 3: Summary
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 3/15 SUMMARY VLCD7 is a special LCD instrument designed for electric bicycles, which is used to display the vehicle's driving speed, total mileage, single mileage, battery power and set the motor power gear, wheel diameter, etc., as well as optional wireless bluetooth function, which can display and adjust system ... -
Page 4: Function Description
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 4/15 4. FUNCTION DESCRIPTION 1）Speed display ‐‐‐ displays actual cycling speed in kilometers (km/h) and miles (omitted). 2）Battery level display ‐‐ ‐‐ horizontal 4‐segment display is adopted. Full brightness of 4 segments indicates full power. Flicker of the last segment indicates that the battery is out of power and reminds the user to charge. 3）One‐way mileage ‐‐‐ displays single driving mileage, which can be reset manually. 4）Total mileage ‐‐ ‐‐ displays accumulated mileage.. 5）Average speed display ‐ displays the average speed in a single range 6）Power gear selection ‐‐‐4 power selection. 7）Wheel diameter selection ‐‐ switch wheel diameter 5‐35 inches, factory default 26 inches. 8）Speed sensor magnetic steel number selection ‐‐ speed sensor magnetic steel number 1‐15 optional, factory default 1 magnetic steel 9）Choice of speed units ‐ metric and imperial are optional. 10）6Km/h boost function ‐‐ ‐‐ can be turned OFF or enabled 6Km/h boost function, factory default OFF. 11）Top speed limit selection ‐‐ ‐‐ adjust the size of top speed limit 10‐60 Km/h, the default is 25Km/h.. 12）Wireless bluetooth function: it can connect with the mobile phone to achieve more functions. 13）Fault diagnosis ‐‐ automatically displays the fault diagnosis code. 5. OPERATION METHOD 5.1. Panel definition... -
Page 5: Key Definition
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 5/15 5.2. Key definition 1） switch the machine key: Short press the button to start up, long press the button for 3 seconds to shut down. 2） power tap switch button: Short press : power up shift Short press : power down See the right picture for gear position display The functions of each gear are as follows: 0—There is no power 1—1 economic model (ECO) ... -
Page 6: General Functions
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 6/15 5.3. General functions 1） function conversion For each press of the button, cycle switch in the display state of "speed display", total mileage "ODO", single mileage "TRIP" and average speed "AVG", and the startup default is "speed". 2） speed display The speed is displayed on the startup interface with a maximum speed of 99.9Km/h 3） total mileage display ODO The four‐digit mileage shows the highest mileage of 9999Km ... -
Page 7: 4） Single Trip
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 7/15 4） single TRIP The four‐digit mileage shows the highest mileage of 9999Km After pressing the button for 2 seconds, the single mileage is reset 0000Km digital display 显示 Tripa 5） average speed shows AVG Display the average speed in the process of single mileage, and the ... -
Page 8: 7） Headlight Control And Display
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 8/15 1‐‐‐ Full charge 100% 2‐‐‐ About 75% full charge 3‐‐‐ About 50% full charge 4‐‐‐ About 25% full charge 5‐‐‐ The light blinked and the battery should be charged Note: the above battery level is determined for the user's understanding. The actual battery level depends on the data provided by the battery factory. The battery level display function of this meter is to display the battery data. 7） headlight control and display Headlight switch multiplexing key Press the button to turn on the light. Press the button again to turn off the light. 8） 6Km/h boost function Boost button and key multiplexing. When the button is pressed for 3 seconds, the motor starts, release the button and the motor ... -
Page 9: 10） Set The Function
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 9/15 Description: torque value display range is 0‐255, the corresponding voltage is 0‐5v, in the case of ignoring the pedal, display, 50‐120 means that the torque is normal. 5.4. Set the function 1） Enter the setting interface Press and button for 3 seconds at the same time, the meter will enter the setting state, and then continuously press the ... -
Page 10: 2） Wheel Diameter Setting
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 10/15 The setting functions of Numbers 1‐6 are as follows: 1‐‐‐ Wheel diameter setting 2‐‐‐ Maximum speed setting 3‐‐‐ Boost function Settings 4‐‐‐ Unit selection 5‐‐‐ Speed sensor magnetic steel number setting 6‐‐‐ The version number 2） Wheel diameter setting Under this interface: Press the key, wheel diameter value increases, press the key, wheel diameter value decreases, wheel diameter setting range ... -
Page 11: 3） Maximum Speed Setting
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 11/15 is5 ‐‐ 35 inches, 26 inches by default. 3） Maximum speed setting Under this interface: Press the key, the maximum speed value increases, press the key, the maximum speed value decreases, the setting range of the maximum speed value is 10‐60km /h, the boot default is 25Km/h. 4） 6Km/h boost function setting Under this interface, the middle two characters display 6.0, indicating 6Km/h: Press ... -
Page 12: 5） Unit Selection
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 12/15 function is effective, the boot default is 0. 5） Unit selection Under this interface, also flicker: Press or key to change the character state on the right side. There are only two states, 0 and 1. 0 means the unit is Km/h, 1 means the unit is mile/h(not shown on the unit panel). Speed sensor magnetic steel number setting 6） Under this interface: Press the key to increase the number of magnetic steel, press ... -
Page 13: 7） Software Version
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 13/15 range is 1‐15, the boot default is 1. 7） Software version The right character displays the software version number, such as version 1.0. 6. WIRELESS BLUETOOTH FUNCTION (OPTIONAL) Turn on the bluetooth function of the mobile phone, you can automatically connect with the meter wirelessly. Once the ... - Page 14 TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 14/15 The fault code is issued by the controller, and according to the different definition of the controller, the code displayed by the instrument is also different. The following table is the typical fault display code when matching the TS middle motor : VLCD7 display fault code table (with TS middle motor ) ...
- Page 15 TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 15/15 ERROR‐15 BMS fault ERROR‐16 Power button failure ERROR‐17 6km key failure ERROR‐18 The reserved ERROR‐19 The reserved ERROR‐20 flash ERROR‐21 ram ERROR‐22 clock ERROR‐23 irq ERROR‐24 reg ERROR‐25 start self tset ERROR‐26 mcu ...
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