BAIXINDE ES50B Meter User Manual

ES50B Meter
User Manual

PCB Layout

TECHNICAL PARAMETERS

BLE Parameters

Other Parameters

Memory:512 kB
Ram: 64 kB
Frequency: 2402-2480MHz
2| Timing Report| Report status at pre-set intervals
3| Audio Codec| Buzzer

METER FUNCTION DESCRIPTION

Operation Function

No

| Function Item|

Function Description

---|---|---
1| Headlight Control| The headlights are turned on by default when the power is turned on. The headlights are turned off when the power is turned off.
The headlights are blinking when looking for the scooter, and the headlights are automatically turned off when charging.
2| Speed Limit| The speed limit mode is sent by the APP via Bluetooth to the meter, and then the meter sets the controller.
The speed is limited to under25 km/h.
3| Acceleration| When the power is on, the assist sliding speed exceeds 4 km/h (2.5 mph). When the handle is pressed, the system will control the rotation of the hub according to the depth of the handle press.
The lighter the press, the slower the speed, the faster the press, the faster the speed. The real-time speed is displayed in the first three words of the meter.
4| Brake| The brake is an electronic brake + drum brake. When the brake is pressed, the system controls the output electromagnetic brake and slows down gradually until the hub is locked.

5

| Kick Start

| The controller can drive the motor only when the speed of the kicking is

above 4 km/h or 2.5mph.

6| Speed Unit Switching| The speed unit of kilometer or mile is controlled by app via Bluetooth. The speed unit can be changed by pressing the button 5 times.
7| Online upgrade| Controller tirnmare and instrument firmware can be upgraded through Bluetooth.
8| Bluetooth control
command receiving| It can receive instructions sent by mobile phone/upper computer via Bluetooth, analyze them, and perform corresponding actions, such as turning on and off vehicle locks and headlights
9| Issue of control
instruction| Relevant control instructions are sent through UART channel to control the relevant actions of the controller.
10| Error Code Showing
and reporting| The meter can display error code reported by its own judgment and controller, and report to the upward computer/APP via Bluetooth timing.
11| Timely reporting of
real-time vehicle
Information| The instrument reports the real-time status information of the body, such as current speed, VMT, total VMT, etc., through Bluetooth timing up-position machine/APP
12| Vehicle configuration
Information report| After receiving the instruction to read the vehicle configuration
information via Bluetooth, the instrument will report the vehicle
configuration information via Bluetooth upward machine/APP.
13| Switch to start mode| Switch the scooter to power-assisted or non-power- assisted startup mode through Bluetooth command configuration;
14| E level implementation mode| When the speed is greater than 3km, the motor can be started. The maximum speed is 5km. It can only be started with help, not without help, and the meter flashes at the same time.
15| On/off cruise mode| Configure the scooter to turn on or off the constant speed cruise mode by Bluetooth command.
16| Switch to lock car mode| Configure the scooter to open or close the lock mode through Bluetooth command.

Error reporting Function

unlocking
04E| Motor block protection| Motor blocked or short circuit or drive failure
05E| Drive upper bridge failure| Drive upper bridge MOS tube damage or breakdown
06E| Drive down bridge failure| Drive down bridge MOS tube damage or breakdown
07E| Hall problem for the motor| Hall line sequence is wrong or poorly connected
08E| High temperature of the motor| Motor temperature higher than the normal working temperature
09E| Throttle problem| Hall problem for the throttle or poorly connected
I OE| Left rake problem| brake problem or poorly connected
11E| communication failure between the instrument and electronic controller electronic controller| instrument problem or poorly connector for the communication signal wire signal wire
12E| The instrument received data timeout failure| instrument problem or poorly connector for the communication wire
14E| Right rake problem| Hall problem for the throttle or poorly connected
15E| Controller firmware missing| Instrument and controller communication failed or were unable to communicate
18E| Turn and turn back| Do not turn back on the startup
19E| Left brake handle not in a position| The left brake handle is not in position on the boot
20E| The right brake handle is not in a position| The right brake is not in position when starting up

Display Function

Power button:
Short press to turn on, long press for around 3s to turn off.
Short press twice to switch among E level (pedestrian mode)/ L level (economical mode)/ H level (Sport mode) when power on.
E level is the pedestrian mode, the maximum speed is limited to 5 km/h, which is suitable for sidewalk implementation.
L level is the economical mode, and the maximum speed is limited to 15 km/h.
H level is sports mode, and the maximum speed is limited to 25 km/h.
Short press 5 times to switch the speed unit when starting up.
When the driving speed is faster than 28 km/h, the meter will flash to alter the user to reduce speed.

FCC Statement
Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired operation.

FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the  user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

ISED RSS Warning/ISED RF Exposure Statement

ISED RSS Warning:
This device complies with Innovation, Science, and Economic Development Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1)  this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

ISED RF Exposure Statement:
This equipment complies with ISED radiation exposure limits set forth for an uncontrolled environment. The device has been evaluated to meet general RF exposure requirements.

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