Ai 2.4g&ai-bs-ws40-v User manual

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Ai Hardware

wireless barcode Scanner

2.4G&AI-BS-WS40-V

User Guide

vision：V1.5

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Contents

Contents ........................................................................................................................................................................ 2

2、Data interface ................................................................................................................................................................. 3

2.4 G&RF 433 wireless data interface can be divided into the sending end of data interface and data interface at

the receiving end........................................................................................................................................................... 3

2.1 The data interface of sender ................................................................................................................................... 3

2.1.1 Barcode scanning decoding module connection ................................................................................................. 3

2.1.2 Transmission Interface ................................................................................................................................. 3

3 、Comprehensive set ....................................................................................................................................................... 3

3.1 Setting command .................................................................................................................................................... 3

3.2 The data format of setting command ..................................................................................................................... 4

Table 3.3-1 The data format of seng command table① .......................................................................................... 4

3.4 Setting type ............................................................................................................................................................. 4

3.4-1 The table of setting type ...................................................................................................................................... 4

3.5 “Enter setting”and“Save&Exit” ...................................................................................................................... 4

4.1 Pairing ★ ........................................................................................................................................................ 5

4.2 HID-KEYBOARD Language setting★ ........................................................................................................... 5

4.3 To change the frequency of the wireless reception ...................................................................................... 6

4.4 Check the parameters ..................................................................................................................................... 6

4.5 Working mode★ ............................................................................................................................................ 6

4.7 Restore the factory settings★ ........................................................................................................................ 8

4.8 The command of firmware upgrade ............................................................................................................. 10

4.9 Wireless connectivity detection(★Note: this function only in a scanner connected to a receiver)

.................................................................................................................................................................................... 10

4.10 The sender wired output..................................................................................................................................... 11

4.11 Wired connection (USB/USB VCP COM) ★ ......................................................................................................... 11

4．13 Auto trigger ...................................................................................................................................................... 13

4.14 Start symbol mode setting ★ ............................................................................................................................. 13

4.15 End symbol mode setting ................................................................................................................................... 13

5.1 Receiver instructions system ................................................................................................................................. 15

5.2.1 Receiver LED light indicator ................................................................................................................................ 17

6 2.4G Wireless sending and receiving data packet format .............................................................................................. 17

7、Inventory mode to save and read data packet format： ............................................................................................ 18

7.1 Inventory model management information storage format: ..................................................................................... 18

8、433 wireless data packet ............................................................................................................................................... 18

Symbol table ....................................................................................................................................................................... 19

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1、Introduce

1.1 Introduction to the 2.4 G wireless solutions

2.4 G wireless rf module + treatment scheme is to use BK2425 MCU data for effective combination

form for high speed transmission of a device to send and receive treatment scheme, complete

solution contains a sender and a receiver。

1.2 A brief introduction AI-BS-WS40-V wireless solutions

AI-BS-WS40-V wireless solutions using STM32FC8T6 (MCU) + Si4438 (RF) way to realize wireless

sending and receiving data.

2、Data interface

2.4 G&RF 433 wireless data interface can be divided into the sending end of data interface and data

interface at the receiving end.

2.1 The data interface of sender

2.1.1 Barcode scanning decoding module connection

Interface circuit for a FPC (0.5 mm to 12 p) interface communicate with barcode scanning module,

mainly through the wireless MCU interface receives the barcode scanning module, transmission of

data and processing.

NO. Pin Type Instrctions

1 NC NG Reserved

2 VCC DC Power DC3.3V or DC5V(According to the different modules)±5％

3 GND Ground GND

4 Rx I Serial input ports TTL level

5 Tx O Serial output ports TTL level

6 NC None Reserved

7 NC None Reserved

8 NC None Reserved

9 BPR O Buzzer hint Decode the output frequency of 3 k 150 ms,

output low level when not working

10 LED O Light hint Decode the output low level 150 ms

11 NC None Reserve

12 TRIG I Trigger scanner

2.1.2 Transmission Interface

1. The transmission interface of RF is consists of 2.4G/AI-BS-WS40-V. 2.4G/AI-BS-WS40-V RF

module hardware

2.USB transmission interface

3 、Comprehensive set

3.1 Setting command

1、Setting barcode are made by Code128-type B.

2、The part with “*” means factory default settings.

（1）Scanning：After scanning the barcode “@SET” to enter setting mode, if not within 20 seconds

scanning the next setting command , exit setting mode automatically

（2）In setting mode ,can scan . Scanning: related set of barcode. In this step, the bar code command can

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scan one or more Settings

（3）Scanning：scan “@END”.

（4）Some functions can be set directly. such as “pairing”, “discharge pairing”

3.2 The data format of setting command

Table 3.3-1 The data format of setting command table①

Prefix Target Type Parameter

WN- T-/R-/W- Reference the data format

of setting command table *****

Note ①The format does not include access Settings and save exit setup instructions.

3.3-2 Setting mode format and data analysis

Format Data Description

Prefix WN- The Fixed prefix characters

Target T-/R-/W-

T-: It means the setting barcode work on the receiver

directly

R-: It means the setting barcode work on the receiver

directly, The setting barcodes of the receiver need to

be forward by the sender through wireless

transmission

W-: work on the sender and the receiver at the same

time

Type Consult the table of setting type

Parameter The parameter is four characters in the range “0-9”

3.4 Setting type

3.4-1 The table of setting type

Type Description

A Wireless pairing/discharge pairing

B Language settings

C Check the Firmware info/Change the frequency

D Auto trigger switch

F Real-time mode /Inventory mode /Data operation for Inventory

mode

G Sleep times

H Restore the factory settings

I Data transfer form\Prefix mode setting\Custom end symbol

K The sender/receiver firmware update command

L USB Wired output switch

3.5 “Enter setting”and“Save&Exit”

Command：

Function Command

Barcode Remark

Enter setting @SET

Enter setting mode，For 20 seconds

time effectively

Exit & Save @END Exit & Save

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Notice☆:1. For the setting of the non-quick setting command, it is necessary to scan into the setting

command first, and then scan the corresponding parameter setting instruction and finally

scan the saving and exit setting instruction.

3. If in setting state, scanned the setting bar code, the system will identify as invalid barcode, low sound

alarm, invalid alarm belongs to the normal situation.

4. To set the type of barcode

4.1 Pairing ★

Function Command Barcode Remark

Enter setting @.WN-T-A0001

Power off when pairing

failed.

When the pairing is

successful, the engine to

continue running.

Discharge

pairing

@.WN-T-A0000

/ Discharge pairing

Notice☆:1、The pairing effective time is 20 seconds from the start of the receiver's power-on (the LED is

flashing). After 20s, the LEDs are always on and cannot be paired. (This method is for a

receiver without a button)

2、Press buttons on the receiver, the receiver will automatically enter the matching state, during

this period can be paired normally. (with button this way for receiving).

3、 2.4G stops flashing after pairing is successful, and 433 stops flashing after 20S is turned on.

4.2 HID-KEYBOARD Language setting★

Function Command Barcode Remark

@SET

*USA WN-W-B1000

*USA

FRENCH WN-W-B1001

FRENCH

GEMRAN WN-W-B1002

GEMRAN

TUKISH WN-W-B1003

TUKISH

BELGIUM WN-W-B1004

BELGIUM

BRAZIL WN-W-B1005

BRAZIL

CRZCH WN-W-B1006

CRZCH

SPANISH WN-W-B1007

SPANISH

@END

Note★：This setting is valid for both the receiving end (Tx) and the transmitting end (Rx). If

multi-language is set when the wireless transmission connection is disconnected, the

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language setting of the sender is successful and the language of the receiver is not

changed.

4.3 To change the frequency of the wireless reception

Function Command Barcode Remark

@SET

①To change the

receiving

address

WN-R-C0000

Methods①：Automatic

@END

Note★:After the receiver frequency is changed, it must be re-powered (unplug the receiver to

re-insert) before pairing, otherwise communication will not be possible.

4.4 Check the parameters

Function Command Barcode Remark

Print the system

parameters

WN-W-C1000

1> firmware version

2> Battery

3> wireless spectrum

4> wireless channel

5> receive address

Instructions☆：being check parameters command with the system parameters to receive, terminators

after each parameter is separated, such as: PKT {protocol field | WN - W - B1001 | parameter 1 + 0 x0d |

parameter 2 + 0 x0d |...}, {} for the contents of the packet)

4.5 Working mode★

Function Command Barcode Remark

*Real-time

mode

@.WN-T-F0000

Scan and transmit, data will

automatically lost if

upload failed.

Cache mode

@.WN-T-F1000

Same as real time mode if

connection normal. Scan

barcodes will be automatically

restore if connection failed. Will

upload one by one if

connection return as normal.

Inventory

mode

@.WN-T-F2000

Scanning barcodes will be

restored without upload. Will

upload once scan “Upload

data” barcode. Will clear once

scan “Clear data” .Will check

sum once scan” Data sum”

Upload data @.WN-T-F2001

/ Upload barcode data

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Data sum @.WN-T-F2002

/ Upload the sum of barcode

Clear data @.WN-T-F2003

/ To clean the data of barcode

Instructions：☆:1、Working mode of six instructions for quick setup, state changes save directly, without

scanning into the keep out of the setup instructions and instructions; Work mode of "real

time" mode, "cache model", "inventory model" in the scanned into the setting after

scanning is a quick instruction set, need save to exit the Settings take effect;

2、Inventory mode 【upload data】, 【Data sum】, 【the clear data】 three operation setting

commands in enter setting state is not available, when using the three operation setting

commands if has entered the set state, after the need to save first, just can use.

3、 New 433 and 2.4G solutions (product models are: xxxx) Storage data description:

Inventory mode: Stores 30 Bytes of data for 49,000

Stores data with a length of 13 bytes for storing 104,500

Cache mode: Stores data with a length of 30 Bytes and stores 14,200

Stores 30 Bytes of data with a length of 13 Bytes

4.6 character output / keyboard format settings

Function

Command

codes

Output

Standard ASCii code

output

@.WN-W-F3000/

*GBK output

@.WN-W-F3001/

Unicode output

@.WN-W-F3002/

Keypad mode output

@.WN-W-F3203/

Extended function key

output

@.WN-W-F3005/

Case check

*Case key(CapsLK) off

@.WN-W-F3201/

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Case key(CapsLK)on

@.WN-W-F3202/

4.7 Sleep times setting★

Function Command Barcode Remark

@SET

*20 sec WN-T-G0001

60 sec WN-T-G0003

3 min WN-T-G0009

5 min WN-T-G0015

15 min WN-T-G0045

30 min WN-T-G0090

non-sleep WN-T-G0000

After startup, with no sleep

(applicable to when used to

connect wireless scanner cable

can be set to no sleep, no sleep

mode is not recommended)

@END

Instructions☆: The calculation method of sleep time：20 * x = n (ms) , X for barcode after two decimal

values

4.8 Restore the factory settings★

Function Command Barcode Remark

@SET

Factory Reset WN-W-H0000

1> autoSetFactory

2> The current spectrum

constant

3> Matching the address

remains the sam

4> The wireless channel is

constant

5> Locking band logo remains

the same

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@END

4.12 wired output mode (USB / virtual serial port)

Function

Command

Barcodes

Remark

@SET

*USB Output

WN-W-L10

Normal USB output

Virtual serial

output

WN-W-L10

USB virtual serial port

needs to be installed

USB to serial port driver

can be used normally

RS232 output

WN-R-L10

1. The serial output function

can be used only on devices

that support serial output

(hardware). Currently, only

the AI-BS-WS40-V receiver

supports serial output.

2. The new product optimizes

the transmission method. USB

and RS232 serial port

transmission will be

automatically recognized, no

need to set serial port output

@END

Note ★: 1. The default is USB and RS232 serial output, the system will automatically select USB or

RS232 serial port output according to the hardware, no need to set

2. USB and virtual serial port (Virtual COM Port) need to scan the setting code to change, but do not

need to plug in the receiver

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4.9 The command of firmware upgrade

Function Command Barcode Remark

@SET

Receiver

upgrade WN-R-K0000

1. The receiver is connected to the

PC via USB, and in the case of

pairing, after the scanner scans the

barcode, the receiver reinserts the

receiver after receiving it.

2. The receiving socket is

connected to the PC through the

RS232 serial port, and after the

scanner scans the barcode, the

receiving end is re-plugged after

receiving the barcode.

3. The receiving socket is

connected to the PC through the

serial port, and the system enters

the upgrade mode after pressing

the bottom button for 8 seconds.

Sender

upgrade WN-T-K0000

1. Connect the PC through the USB

cable, then scan the upgrade

barcode of the sender, and then

restart the device to detect the

upgrade.

@END

4.9 0x0A 过滤

开启会过滤掉字符串中间的 0x0A(换行符),字符串结尾(倒数第一和第二位)的 0x0A 不会被过滤。

功能指令条码备注

*开启 0x0A 过滤 @.WN-W-F3301/

开启后,字符串中间

的换行符 0x0A 会被

过滤,

关闭 0x0A 过滤 @.WN-W-F3302/

关闭后数据中间如

果有换行符,会正常

输出

4.10 Wireless connectivity detection(★Note: this function only in a scanner connected to a

receiver)

Function Command Barcode Remark

@SET

Enable

connection WN-T-C0001

This setting only in a scanner

connected to a receiver

Table of contents

AI 2.4G&AI-BS-WS40-V User manual

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