Powertrain VLCD7 Manuale utente
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
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 2/15
CATALOGUE
1. SUMMARY ...................................................3
2. SPECIFICATIONS ............................................3
3. APPEARANCE ................................................3
4. FUNCTION DESCRIPTION .......................................4
5. 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
5.3. General functions ........................................6
1） function conversion ......................................6
2） speed display ............................................6
3） total mileage display ODO ................................6
4） single TRIP ..............................................7
5） average speed shows AVG ..................................7
6） display of battery power .................................7
7） headlight control and display ............................8
8） 6Km/h boost function .....................................8
9） Torque value display function ............................8
10） Set the function .........................................9
1） Enter the setting interface ..............................9
2） Wheel diameter setting ..................................10
3） Maximum speed setting ...................................11
4） 6Km/h boost function setting ............................11
5） Unit selection ..........................................12
6） Speed sensor magnetic steel number setting ..............12
7） Software version ........................................13
6. WIRELESS BLUETOOTH FUNCTION (OPTIONAL) ...................13
7. TROUBLE CODE DISPLAY .....................................13
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 3/15
1. SUMMARY
VLCD7isaspecialLCDinstrumentdesignedforelectricbicycles,whichis
usedtodisplaythevehicle'sdrivingspeed,totalmileage,singlemileage,
batterypowerandsetthemotorpowergear,wheeldiameter,etc.,aswellas
optionalwirelessbluetoothfunction,whichcandisplayandadjustsystem
parametersthroughmobilephones.
2. SPECIFICATIONS
3.APPEARANCE
型号 VLCD7
Workingvoltage DC11V‐60V
Working current 70mA(15V)10mA(60V)
Display type Segment code LCD display
handlebar diameterΦ22.2mm
Working temperature ‐100C—+600C
backlight WhiteLEDbacklightmode,brightness200cd/m2
Overall dimensions 54mm×36mm×27mm
Waterproof level IP65
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 4/15
4.FUNCTION DESCRIPTION
1）Speeddisplay‐‐‐displaysactualcyclingspeedinkilometers(km/h)and
miles(omitted).
2）Batteryleveldisplay‐‐‐‐horizontal4‐segmentdisplayisadopted.Full
brightnessof4segmentsindicatesfullpower.Flickerofthelastsegment
indicatesthatthebatteryisoutofpowerandremindstheusertocharge.
3）One‐waymileage‐‐‐displayssingledrivingmileage,whichcanbereset
manually.
4）Totalmileage‐‐‐‐displaysaccumulatedmileage..
5）Averagespeeddisplay‐displaystheaveragespeedinasinglerange
.6）Powergearselection‐‐‐4powerselection.
7）Wheeldiameterselection‐‐switchwheeldiameter5‐35inches,factory
default26inches.
8）Speedsensormagneticsteelnumberselection‐‐speedsensormagnetic
steelnumber1‐15optional,factorydefault1magneticsteel.
9）Choiceofspeedunits‐metricandimperialareoptional.
10）6Km/hboostfunction‐‐‐‐canbeturnedOFForenabled6Km/hboost
function,factorydefaultOFF.
11）Topspeedlimitselection‐‐‐‐adjustthesizeoftopspeedlimit10‐60
Km/h,thedefaultis25Km/h..
12）Wirelessbluetoothfunction:itcanconnectwiththemobilephoneto
achievemorefunctions.
13）Faultdiagnosis‐‐automaticallydisplaysthefaultdiagnosiscode.
5.OPERATION METHOD
5.1. Panel definition
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 5/15
5.2. Key definition
1） switch the machine key:
Shortpressthebuttontostartup,longpressthe buttonfor3
secondstoshutdown.
2） power tap switch button:
Shortpress :powerupshift
Shortpress :powerdown
Seetherightpictureforgearposition
display
Thefunctionsofeachgearareas
follows:
0—Thereisnopower
1—1economicmodel(ECO)
2—2travelmode(TOUR)
3—3SPEEDmode
4—4‐blockenhancedmode(TURB)
3） set the key
Keysareusedtoconvertbetweenfunctions
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 6/15
5.3. General functions
1） function conversion
Foreachpressofthebutton,cycleswitchinthedisplay
stateof"speeddisplay",totalmileage"ODO",singlemileage
"TRIP"andaveragespeed"AVG",andthestartupdefaultis
"speed".
2） speed display
Thespeedisdisplayedonthestartupinterfacewithamaximumspeed
of99.9Km/h
3） total mileage display ODO
Thefour‐digitmileageshowsthehighestmileageof9999Km
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 7/15
4） single TRIP
Thefour‐digitmileageshowsthehighestmileageof9999Km
Afterpressingthebuttonfor2seconds,thesinglemileageisreset
0000Kmdigitaldisplay
显示 Tripa
5） average speed shows AVG
Displaytheaveragespeedintheprocessofsinglemileage,andthe
maximumspeedis99.9Km/h
6） display of battery power
Thereare5statesofbatterypowerdisplay,describedas
follows:
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 8/15
1‐‐‐Fullcharge100%
2‐‐‐About75%fullcharge
3‐‐‐About50%fullcharge
4‐‐‐About25%fullcharge
5‐‐‐Thelightblinkedandthebatteryshouldbe
charged
Note:theabovebatterylevelisdeterminedfor
theuser'sunderstanding.Theactual
batteryleveldependsonthedata
providedbythebatteryfactory.The
batteryleveldisplayfunctionofthismeteristodisplaythebattery
data.
7） headlight control and display
Headlightswitchmultiplexingkey :
Pressthebuttontoturnonthe light.
Pressthe buttonagaintoturnoffthe light.
8） 6Km/h boost function
Boostbuttonandkeymultiplexing.Whenthebuttonispressed
for3seconds,themotorstarts,releasethebuttonandthemotor
stops.
9） Torque value display function
Atthesametime,pressthekeyandthekey for10seconds,
andthencontinuetopressthekey untilthedigitaldisplayonthe
farleftofthedisplaypanelshows7andflashes.Thevaluedisplayed
bythe3‐digitdigitaldisplayontherightsideisthetorquevalue,as
showninthefigurebelow:
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 9/15
Description:torquevaluedisplayrangeis0‐255,thecorresponding
voltageis0‐5v,inthecaseofignoringthepedal,display,50‐120
meansthatthetorqueisnormal.
5.4. Set the function
1） Enter the setting interface
Press and buttonfor3secondsatthesametime,themeter
willenterthesettingstate,andthencontinuouslypressthe
button,untilthedigitalflashonthefarleftofthedisplaypanel
(showningray),anddisplay1,pressagain,thevaluebecomes2,and
soon,3,4,5,6,backtothemaininterface,thesettingprocessis
over.Inthisprocess,thecorrespondingparametersaresetfor
differentNumbers.
TONGSHENG POWERTRAIN TECHNOLOGY CO.,LTD 10/15
ThesettingfunctionsofNumbers1‐6areasfollows:
1‐‐‐Wheeldiametersetting
2‐‐‐Maximumspeedsetting
3‐‐‐BoostfunctionSettings
4‐‐‐Unitselection
5‐‐‐Speedsensormagneticsteelnumbersetting
6‐‐‐Theversionnumber
2） Wheel diameter setting
Underthisinterface:
Pressthe key,wheeldiametervalueincreases,pressthe
key,wheeldiametervaluedecreases,wheeldiametersettingrange
Indice
