DRVETION LCD-D1Umanual Bike Meter Instructions
- August 7, 2024
- DRVETION
Table of Contents
LCD-D1-Umanual panel use instructions-2022 latest version
Appearance size and material
Product shell is ABS, liquid crystal transparent window is imported high hardness acrylic, hardness value is equivalent to tempered glass.
Operating voltage and wiring mode
- Operating voltage: DC24V, 36V, 48V, 52V, 60V (instrument selection and setting), and other voltages can be customized.
- mode of connection:
Note: the leads of some products use waterproof connector, and the user cannot see the lead color in the harness.
function declaration:
-
Display function
Speed display, power driving gear display, power quantity indication, fault prompt, total mileage, single mileage, headlight display, single driving time display -
Control and setting functions
Power switch control, headlight switch control, 6 Km/h point movement control, wheel Diameter setting, maximum speed setting, idle automatic hibernation time setting, backlight brightness setting, voltage level setting, etc -
Communication protocol: UART
All contents of the display screen (full display in boot 1S)
Display content introduction
3.1 Headlights, USB charging prompt, brake status prompt
3.2 Battery display BATTERY (BMS support)
3.3 Multi-function display area
Total mileage ODO, single mileage TRIP, digital voltage Pow, single ride time
Time, metric mileage Km, British system mileage Mile;
3.4 Power-assist gear
Range 0-9 can display, 6km boost and cruise control display;
3.5 Speed display area
Maximum speed MAX, average speed AVG
Unit of MPH, KM / H
The instrument calculates the true speed based on the wheel diameter and
the signal data
3.6 Vehicle status, and the significance of the fault code Significance of the
vehicle status code:
| Status code (decimal system) | State meaning | remarks |
|---|---|---|
| 0 | whack | |
| 1 | continue to have | |
| 2 | stop a vehicle by applying the brake | |
| 3 | Power sensor failure (ride sign) | This is not going to happen |
| 4 | 6KM / H Cruise | |
| 5 | Real-time cruise | |
| 6 | Battery under pressure | |
| 7 | Motor failure | |
| 8 | Turn the fault | |
| 9 | Controller fault | |
| 10 | Communication reception failure | |
| 11 | Communication send fault | |
| 12 | A BMS communication failure | |
| 13 | Headlight fault |
3.7. Settings
P01: backlight brightness, 1 the darkest, 3 the brightest;
P02: Mileage unit, 0: KM; 1: MILE;
P03: Voltage level: 24V, 36V, 48V, default 36V;
P04: Sleep time: 0, no sleep; other numbers are sleep time, range: 1-60; per
unit minute;
P05: Power gear: 0,3 gear mode: 1,2V, 2 gear, 3V, 3,4V;
1,5 mode: 1,2V, 2,2.5V, 3,3V,4 gear, 3.5V, 5 gear, 4V;
P06: Wheel diameter: unit, inch; precision: 0.1;
P07: Number of speed measuring magnetic steel: range: 1-100;
P08: Speed limit: range 0-100 km/h, 100 indicates no speed limit,
-
Non-communicaton state (instrument control): turn off PWM output when the speed is greater than the speed set; when the speed is less than the set speed, automatcally open PWM output and the driving speed is ± 1 km/h; (for power speed limit only, no
speed limit not) -
Communicaton status (Controller Control): Drive speed is maintained at the set point, Error: ± 1 km/h; (transfer speed limit)
Note: The value here is based on km. When the unit setting is converted from
km to mile, the speed value of the display interface will be automatically
converted to the correct mile value, but the speed limit value data set at
this menu under the mile interface is not converted, which is inconsistent
with the actual displayed mile speed limit value;
P09: zero start, non-zero start setting, 0: zero start; 1: Non-zero start;
P10: Drive mode setting 0: Power-assisted drive (the power assist gear is used
to determine how much power is output. At this time, the handlebar is invalid,
P09 zero start is valid, and non-zero start is valid ) .
- Electric drive (driven by the handlebar, the power assist gear is invalid at this time, P09 zero start is valid, non-zero start is invalid )
- Power-assisted drive and electric drive coexist at the same time (P09 zero start is valid, non-zero start is invalid ) .
P11: Power assist sensitivity setting range: 1-24;
P12: Power to start the strength setting range: 0-5;
P13: power magnetic steel disk type set 5,8,12 grain magnetic steel three
types
P14: The controller flow limit value sets the default 12A range: 1-20A
P15: The function has not been yet opened
P16: Restore .Restore factory settings Press and hold the lower key for 5
seconds until the screen flashes ODO reset settings Press and hold the upper
key for 5 seconds ODO reset.
P17:0: Non-enable cruise, 1: enable cruise; automatic cruise is optional
(valid for Protocol 2 only)
P18: Display speed ratio adjustment range: 50%~150%,
P19:0 gear enabling level, 0: including 0 gear, 1: excluding 0 gear
P20:0:2 Agreement 1:5S Agreement 2: standby 3: standby
Button Introductions
4.1 During riding, need change PAS/Speed grades, shortly press
4.2 During riding, need change data in Multi-function Area, shortly press
Long press , could switch status between MODE and ON/OFF;
Long press as a compound button, is mainly used for parameter setting, which
could reduce misoperation due to complicated operation.
(No compound button with short-time press, because it’s difficult to operate.)
4.3 Specific operation explanations
4.3.1 Change PAS grade
Suppose it’s PAS mode now,
shortly press , PAS grade +1
shortly press , PAS grade -1
4.3.2 Shift the speed display
Long press + , to shift the way of speed display
4.3.3 ON/OFF 6KM/H cruising, ON/OFF Headlight, Reset ODO
When e-bike stops, long press to enter 6KM/H cruising mode. Stop pressing to
exit the cruise mode;
Long press to turn ON/OFF Headlight;
At P16, long press for 5s to reset ODO.
4.3.4 ON/OFF the screen
Long press to turn ON/OFF the screen.
4 .3.5 Change data in multi-function Area
Shortly press to change data.
Long press to start setting parameters, such as wheel size(inch), background
luminance… (Refer to P01-P20) setting interface, shortly press , or to
plus/minus value. Parameters would be shining after modifying, choose the ones
you prefer,
a. Long press to save the value, the shining would stop.
b. Shortly press to shift to the next parameter, and to save current values at
the same time.
c. Press to exit setting parameters and to save values. If not press these
buttons, it would exit and save parameters modified automatically 10s later.
Note: Due to the upgrade of the company’s product, the display content of
the product part you get will be different from the instructions, but it will
not affect your normal use.
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