Rongta Technology RLS1000 Software User Manual

Barcode Label Scale

RLS1000

Software User Manual

xiamen rongta technology Co.,LTD

ADD

：

Building,Gaoqi Industrial Area,No.195 Gaoqi Beisan

Road,Dianqian,Huli,Xiamen,China.361006

TEL：[phone] FAX：[phone]

service hotline:[phone]

website：www.rongtatech.com

Contents

1 Software user manual.............................................................................................1

1.1 Software installation.......................................................................................1

1.2 Use RLS1000................................................................................................. 4

1.3 Create label...................................................................................................10

1.4 Create PLU data........................................................................................... 13

2 Connection manual...............................................................................................20

2.1 RLS1000 suite interface overview............................................................... 20

2.2 RLS1000 based on TCP / IP protocol interface specification......................21

2.3 Label scale and background handshake flowchart.......................................23

2.4 Data packet format....................................................................................... 23

2.5 Message mechanism interaction for RLS1000.............................................25

AppendixⅠ.TXP(TXU) file...................................................................................... 27

AppendixⅡ.Barcode coding table............................................................................. 28

AppendixⅢ.Fresh commodities batch management................................................. 31

AppendixⅣ.Revised table of gravity acceleration in China’s major cities............... 33

1

1 Software user manual

1.1 Software installation

Firstly, put the CD into PC driver. Then, open the document, double click the installation

package with the logo ,and then appear following image: Image

1.0：

Image 1.0

Select the language to use during the installation, click the “OK” , and then appear

following image: Image 1.1：

Image 1.1

2

Click “next” to select default installation path of program Files of C drive, or select

“browse” to choose self-definition installation path. Such as installed to G drive, and then appear

Image 1.2:

Image 1.2

Click “next”, and then appear Image 1.3:

Image 1.3

3

Click “Next”, then appear Image 1.4:

Image 1.4

Click “Next”, then appear Image 1.5:

Image 1.5

click “Install” to continue next step, then start to install. the interface after finishing

installation is as below:

4

Image 1.6

After finishing, can choose to operate RLS1000 or not.

1.2 Use RLS1000

 RLS1000 Main function：

a. Download program

b. Download Character Font

c. Download PLU

d. Download Label

e. Download hotkey

f. Download function parameter

 Creat Connection

On above image：

A， input the name of label scale department

B， double click to select

C， input the name of Label scale

D， input the IP add. of label scale

E， Click D0 label column, double click to select label in I area.

F， Click D1 column,double click to select label in I area.

G， (*.TXP)click PLU column, double to select PLU in I area.

A B C D E F G H I

5

H， (*.TXU)click PLU updated column ,double click to select PLU in I area.

I， (*.KEY) click hotkey column, double click to select hotkey in I area.

operation process

：

a，download program：

set up connection first, network update software (choose *.hex file)

b，download Character Font ：

set up connection first, network Download data, choose single byte

character font and check box before double byte fresh common character font

c，PLU download PLU：

set up connection first, network download PLU

d，download label：

set up connection first, network Download data, choose D0, check box

before D1,then confirm.

e， download hotkey：

set up connection first, network Download hotkey.

f， download function parameter：

set up connection first, network Download data, select check box on front of

function set key, then set

other：

update PLU： set up connection first, network Update PLU

( F )File

new connection

open existed connection

save

build new file to save

additional funciton set,as picture parameter option

function parameter set ,as picture set function

change RLS1000 chartlet

set font

Chenc the lf code

Print lf code

exit RLS 1000

6

parameter option foundation set page

explanation：
work directory： set default directory（influence area I）。
System decimal position：0，1，2。Set PLU decimal digit of PLU manger.
Auto download hotkey：download；Don’t download

Auto download discount data: Don’t download; download

 Image [parameter option]weighing unit page

7

explanation：

self-definition;

The unit defined is corresponding with the unit in PLU manager.

 Image (parameter)label scale font page

explanation：

Set the font of downloading to label scale

 Image (parameter option)product name update time

8

explanation：

set RLS1000 to download and update PLU(set G,H area first)

 Image[Setting] (part 1)

common functions：

paper type：0: label；1: receipt；2: no-rewinder。
barcode type：0~99(refer to barcode type table)。
date format：0:DDMMYY;1:MMDDYY;2:YYMMDD(D，date；M，month；Y， year)。
decimal position：0，1，2； set price decimal digit。
rounding： set round carry digit。
Message2：0~197 default message. If PLU data hasn’t set message,this PLU data will be the

default.

Display: Reserved.

Label type: 6:D0;7:D1;0~5: Reserved.
Package tolerance：1~20。.
Year format.：0：YY;1：YYYY。
Total price precision：1,N.N0;2,N.NN;3,N.N。
message1：0~197 default message,if PLU data hasn’t set message ,this PLU data will be the

default.
barcode printing format : 0， standard grid2/5； 1， narrow grid 2/5

2，Ean128； 3，narrowEan128。

9

 Image[Setting](part 2)

Directions:

Advanced function block:

Printing density: Retain
Paper fine tuning: adjust print location deviation －８～＋８

Horizontal-shift:Retain

AD (full weight calibration):Retain

Back steps:Retain

Printing speed:0~7. 0 represents the fastest printing speed, while 7 represents the slowest

printing speed. Printing performance is better in slow printing speed, but lifespan of print head

is shorter.

Account type:Remain

Correction(full weight calibration):Retain

Safety function blocks:

Set up function of lower machine to lock password

Weight unit

Select weight unit of lower machine

Custom barcode 99:

10

 Set up download function:

Internetdownload dataset up tick function, confirm

Non-Ethernet scales retain

Non-Ethernet scales retain

Internet menu.

Update program to lower machine

Test Connection

Retain factory test

Retain factory test

Update program to all lower machine

Download PLU, barcode, function parameters etc.

Download PLU

Download PLU hot keys.

Update PLU
Update price

Retain

Retain

Retain

Retain

Save Security Log

Check Security Log

Program menu:

Label editor; Start label editor

PLU management; Start PLU management

Note:

You can view the appropriate files once double click files’ name in area of E，F，G，

H，I.

Please do not use functions where there marks “retain”. It means these functions are not

allowed setting up or just for factory use.

1.3 Create label

Open RTLabel.exe

StartProgramRLS1000RTlable

Or start from RLS1000 program menuLabel editor

11

After starting, the program automatically transfers to the default label, as below:

If you want to create a new label, operate as below:

filesnew-built, then a tip box appears

Input paper width of label in millimeters, maximum width is 56mm. Then click OK button,

another tip box appears.

Input paper height of label in millimeters, then click OK.

***If you need to change the size of label, click filesmodify label size, then follow the prompt

to input width and height.

Filling label:

Click “place component” on the left, then component bar, after that click label again. It’s

allowed to put the component on the label, click and hold component on the label, then it can be

dragged to any position. Place tail information component, if tail information is blank (that is

to say not setting tail information content), it will be replaced by machine number once label

12

print out. If tail information is not blank (that is to say tail information is being setting), then the

setting

content will be printed out while printing label.

A，Barcode B，Nane C，Unit Price D，Weight E，Total priceF ，Period of validity
G，Packaging date H，information 1 I,information2 J,Fresh Commodity Code K，Header
information L，Tail information M，Total price discount
N，Unit price discount

Click “edit background” on the left, then function component bar, after that set up font etc.

It’s allowed to edit character, line, background etc. As below:

A， Select B，Eraser C，Pencil D，Character E，Filling F ， Straight lin
G，Rectangle H，Filled rectangle I，Rounded-square J，Filled rounded-square

K，Circle L，Filled circle

a, Line thickness b,Fill Type c,Character font d,Character size c,Bold f,Italic g,Underline

Paste Custom BMP graphics

Editpaste from, select BMP graphics, then “open”. After that the graphics can be dragged

to any position

A B C D E F G H I J K L M N

A B C D E F G H I J K L

a b c d e f g

13

D0，D1：means label format stored in the machine, it needs to be selected upload or download.

Save files.

FilesSave, input non-space name, then “save”

Remark: Image and character can be dragged to any position through using “select”. It will

be saved as image format every time leaving location of character editing.

1.4 Create PLU data

Open PLU manager

StartProgramRLS1000RTPLU

Or start from RLS1000 program menu PLU manager

一、PLU table basic fields are explained as follows:

Hotkey→input hotkey（1-112*2）

PLU Name→input PLU name within 36 characters

Fresh Commodity Code→input number within 6-figure which means Fresh Commodity

Code, do not repeat
PLU item no.（Code）→input number within 10-figure which means PLU item no.

Barcode Type→input barcode type(0-99)

Unit Price→input unit price

Weight Unit→press space, then select required weight unit

Quantity unit ( PCS Type) →input unit of quantity(0-15), pls set the unit of quantity in

RLS1000.

Department →Input a two-digit to represent department

Tare → Input tare weight, within 15kg after logic conversion.

Shelf time →Input shelf time (0~365)

Two ways for Shelf time unit, (0~365) means unit is day; (-365~0) means unit is hour.

Package Type → press space bar to select the packing type.

Package Weight →Input package weight, within 15kg after logic conversion.

Package Tolerance →Input package tolerance in percentage(0-20).

Message 1 →Input the selected message No. (0~197) use this message

Message2 →Input the selected message No. (0~197) use this message

14

Multi Label →Select label type, can choose variety of label type at the same time. A0:

unable to modify the unit price on the label scales.

D0, D1: set the two user-defined labels in Label Editor.
Discount →Input the discount rate. Range of discount （ -10~125 ） ： -1~-10 for

model1~model 10 in discount schedule models. 0-125 for discount rate, such as 80 means

20% off. 120 means, 20% up.

Account → Account is the sales amount of the single item when uploading the PLU.

二、

Explanation of file menu:

Establish PLU data, open new file

Open PLU file

Save revised PLU file

save as revised PLU file

Import PLU data from excel file, refer to Picture [Excel] in below.

Export PLU data from Excel file, refer to Picture references.

Refer to Picture [Preferences]
Refer to [page setting]

Refer to [Print PLU]

Refer to [font selection of label scales]

Check hotkey sheet

Select to print hotkey p sheet

Exit PLU manager

 figure Excel

Explaination:

The following function requires Microsoft Excel 2000 or later to install and run.

Choose which fields to establish corresponding relationship to Excel column.

Choose which column to start from and which column to end in Ecxel

15

Choose the beginning of PLU manager.

 figure [preferences 1]

Auto download hotkey

ask me first. (When downloading, a prompt frame will appear.)

Always yes. (When downloading there is not prompt frame appear.)

No, thanks, Don’t download hotkey

hotkey sheet type

Pls choose 112*2

 figure [Preferences]

Explanation: Self-define PLU field name.

figure [page setting1]

16

Explanation: PLU print-out page setting

figure [page setting2]

Explanation: choose to print the content of PLU file

figure [Page setting3]

Explanation

PLU print-out header and footer setting

Figure [Page setting]

17

Explanation

Press Options to select Printer and Paper:

There are two levels of Fresh Commodity Codes on each hotkey. Two lines up and down.

Note:

when use the second level on the hotkey table, the hotkey of 113-224 is below the horizontal

line.

Fifure [hotkey sheet preview]

Explanation

Preview the hotkey sheet after seting, adjust the character’s font until it’s suitable.

PLU menu explanation:

18

PLU manager

Normal setting when edit PLU files

Insert and Delet

Sort by name

Sort by LFCode

Sort by item No.

choose single PLU file

choose single column (eg. Hotkey cloumn

choose all the files
fill the same content in the single column

clear the selected image.

Incremental automatically generate hotkey .Select the hotkey then click

New hotkey can “create hot key”. Same way to “create LF-code”,

“create item number”.

Edit the header and footer of the label. The label header is use as slogan on the

LCD.

Edit message. Refers to figure message

Edit the discount schedule. Refers to the figure [schedule]

Set the character’s font of PLU manager

19

Figure [edit message]

Explanation:

our hardware can support 197 kind of message( pls contact us if you need more capacity.)

After editing the file, click save to automatic generation *MSG file.

Note:

Edit the message in MSG file, open the PLU can automatically transfer to it.

Message code is corresponding to the column; input the message in the message column.

figure discount schedule

Explanation

10 kinds of discount models in total, five periods of each model, the label sales will

automatically transfers to discount for sale.

Note:

Input -1~-10 in PLU manage can corresponding to model 1~model 10.

20

Explanation of communication menu.

Download PLU
Update PLU

Upload PLU

Maintain the function

Explanation for the tooltip

2 Connection manual

2.1 RLS1000 suite interface overview:

1 what’s daily tasks need to perform?

2, Adopt what way to activate a task?

3, use what means to exchange data with the supermarket management system?

※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※

First: Daily tasks need to perform mainly as the following four:

1,Download PLU: download current PLU file to label scale, it is coverage scale operation, will

cover original PLU data in label scale.

2,update PLU: Refer to the current changes in PLU file to change the date of label scale,

including add, modify and delete, due to just need to download change PLU. It is fast to do this

action.

3, update price: Refer to the current changes in PLU file to change label scale PLU price,

provide a quick change price method, as only change price, speed is faster more than update

PLU several times.

4,update PLU and upload laundry list: RLS1000 upload scale’s laundry list first, then perform

update PLU operation.

Second: Mainly activation tasks as below:

1, Manual activation: activate task by personal operating

2, Supermarket management system invoke RLS1000: Supermarket management system can

invoke RLS1000, and through comment set and interaction to activate task. Advantage is

management system can according to the need to activate task management system, also can be

invoked directly by dynamic link library( DLL) to manage the PLU date download.

3, Scheduling : activate task can be set every time of every day and can set activate task

repetition interval, once enter the time, system will activate task automatically.

Three: There are seven method to exchange data with supermarket management system:

Choose PLU No.
Input the number and

Choose the hotkey, item name, LFCode and item
number, input the number in the this box, then click

21

1, sharing mode of working directory: RLS1000 can specify the working directory, namely PLU

file data storage path ( it could be a network image) , RLS1000 set PLU file for each scale

relative to the working directory. For example, management system will generated PLU date in a

directory. working directory of RLS1000 will be designed same as the directory. So once

RLS1000 upload PLU file, it is the latest data of the management system.

2, invoke user programs: before activate a task, RLS1000 can invoke specified programs first,
after completion of the program execution , can continue to perform task . such as：user wrote a

background database procedures to generated PLU file.

Can be set to execute the procedures to create PLU date before activate a task. And then upload

data to the label scale.
3, FTP mode: before activate a task, RLS1000 can grab PLU data file from backend via

FTP( maybe other operating system, such as: UNIX), Then continue to perform a task.
4, TCP/IP mode: RLS1000 via TCP/IP protocol and management system interactive to this mode,
this mode only suitable for update PLU file and upload the laundry list (may run on other
platforms, such as UNIX)
5, Dynamic link libraries: We also provide a dynamic link library to carry out PLU data file
transmission function, so the management system can realized management function of label
scale, please see the details introduction as below.

6. Exchange data between Excel file: given the general user could easily transfer the background
database to Excel table, we offer a crawling PLU data directly from Excel table function that
crawling PLU data via dynamic data exchange (DDE) between PLU manager and Excel table,
based on user defined reflection rules.

7. Text format on other scales: some users had use other brands label scales and have the
program which generated the label scales’ PLU. In this case, we can transfer the text format files
to other scales (eg. Taihang, Yamato etc.) to minimize the workload for users. For the
unsupported text format, they can be added at any time to meet user’s need by us.

2.2 RLS1000 based on TCP / IP protocol interface specification

RLS1000 supports to exchange data with background via using the TCP/IP protocol, any

background as long as compliance with the appended handshake protocol and command can

realize the data exchange functions on RLS1000: upload running account, update the relate

command explanation of PLU to RLS1000, and configuring RLS1000 to support TCP/IP

protocol:

1. List all weighing scales in the label configuration table, configuring the relate updated

files in scale array based on PLU update field: for example, label scale groups to be 20, then the

corresponding updating file named 20.txu and then also mark a check-mark in the front of the

relate label scale.

2. Most of commands under the Network menu perform operations corresponding to the

scale which with a checked mark, in which the function of “Update PLU & upload account” is

upload the selected sale running account of checked scale to current working directory then

download the updated PLU data to the checked scale.

3. Configure TCP/IP to execute File>Options Menu command to enter RLS1000

option windows, then option TCP/IP tab to configure TCP/IP (as below):

22

Mark tick for this option to activate the

TCP/IP function

Background computer IP address

 RLS1000 and background computer

identify the service via this marks. had

better to over 1024 to avoid conflicts with

other services.

After the completion of TCP/IP configuration, when execute “Network>update PLU and

upload running account” command, RLS1000 will exchange data with background via TCP/IP

protocol.

4. Activate schedule to achieve tasks automatically execution File>Options menu

command to enter RLS1000 options window, select scheduling tab to update PLU and upload

running account function to configure schedule:

Set the time for everyday starting

the task and mark check-mark.

Set the interval to repeat execution

and then mark check-mark.

Upon completion schedule configuration, RLS1000 label scale will automatically execute

to update PLU and upload running account command at the schedule set time everyday.

5. After all the configurations are correctly set, RLS1000 label scale at the daily schedule

set time will automatically execute “update PLU and upload running account” command to

transfer sales running account of the selected scale to background computer and then get the

lastest PLU data from background computer to distribute to every selected scale.

23

2.3 Label scale and background handshake flowchart

2.4 Data packet format:

A data packet consists of there domains:

1. Packet length 4Byte

2. Command 4Byte

3. Data Length unlimited

For example:

Start command: 00080201

Packet Length: 0008

Command: 0201

Information: None

Response Command: 0022010202100000010000

Packet Length: 0022

24

Command: 0102

Information: 02100000010000

Checking command table: you can see the response command data domain consisted of contains

three domains:

Command Code: 0210 indicates a response to 0210

Fresh code: 000001

Error code: 0000 indicates on error.

Command table:

RLS1000->background

Code

Description

Type

By

tes

Remark

0201

Start command

Number

4

0202

Response (ACK) command

Number

4

Command code

Number

4

Fresh code

Number

6

Error code

Number

4

0210

RLS1000 transfers sales

records command

Number

4

Scale No.

Number

8

User ID

Number

6

Fresh code

Number

6

Unit price

Number

8

No decimal mode

Weighing unit

Number

1

hexadecimal (HEX)

Total amount

Number

10

No decimal mode

Weight

Number

6

Logic conversion within 15kg

Date

Number

14

YYYYMMDDHH(24)NNSS

Discount

Number

1

0:common,1: change unit price,2: change total

amount

Final online time

Number

14

YYYYMMDDHH(24)NNSS

0220

Sales records transfer end

Number

4

25

2.5 Message mechanism interaction for RLS1000

Hereinafter, it’s using example of Delphi, and reference for other developing environment.
Activate RLS1000
Use WinExec function
WinExec('XX\bin\RLS1000.exe DEMO.L32', SW_SHOWNORMAL);
Thereinto：XX is the installing catalogue, DEMO.L32 is the RLS1000 file for customer using.
Completely covered way

Send “Download plu” demand to RLS1000 program (send F9).
Handle:=FindWindow('TRLS1000Form',0);
PostMessage(Handle,WM_KeyDown,VK_F9,1);

Change the downloading way

Send “Update plu” demand to RLS100program(send F8).
Handle:=FindWindow('TRLS1000Form',0);
PostMessage(Handle,WM_KeyDown,VK_F8,1);

Notification message

After command executed, RLS1000 program will send a message to all top windows.
Hereinafter, the executed statement of RLS1000
RLS1000Message:=RegisterWindowMessage('RLS1000'); register one message
PostMessage(HWND_BROADCAST,RLS1000Message,0,0); send this message to all top

windows

Back stage->RLS1000

Code

Desp

Type

Length

Remark

0102

Response for demand(ACK)

digit

4

Order code

digit

4

Fresh food code

digit

6

Error code

digit

4

0110

PLU back stage sending

digit

4

Operate

digit

1

I: Update D: Delete

Rank

digit

2

Rank No.

Name

digit

36

Fresh food code

digit

6

Art. No.

digit

10

Barcode type

digit

2

Refer to barcode format

Unit price

digit

8

Non-decimals pattern

Weighing unit

digit

1

0:50g,1:g,2:10g,3:100g,4:kg,5:oz,6:lb,
7:500g,8:600g,9:PCS(g),A:PCS(Kg),
B:PCS(oz),C:PCS(Lb)

Dept.

digit

2

Refer to barcode format

Tare weight

digit

6

Within 15Kg after logic conversion

Saving period

digit

3

0-365

Packing type

digit

1

0: normal,1: fixed weight,2: fixed price,3:
barcode printer

Packing weight

digit

6

Within 15Kg after logic conversion

Packing error

digit

2

0-20, error for fixed weight or fixed price

Message 1

digit

3

0-197

Message 2

digit

3

0-197

Multi-barcode

digit

3

0-255

Discount

digit

3

0-99

Sales mark

digit

1

Discount mark

digit

1

0120

Request demand for sale
record uploading

digit

4

26

For supermarket manage system, use below structure to intercept this message:
First, the register message
RLS1000Message:=RegisterWindowMessage('RLS1000');
Inject processing to the message

case RLS1000Message: begin

…

end

27

AppendixⅠ. TXP(TXU) file

TXP(TXU) is a PLU text file within RLS1000 software. They are totally same file format

for different purpose with different extensions. TXP file contains all PLU information and

supply cover and download for RLS1000. TXU file contain PLU edit information (add, modify

and delete), and supply PLU updating for RLS1000. Every PLU contain below context:

Name

Chinese Name

Width

Default

Data range & function description

PLU No.

流水号

4

Retain for compatibility, no meaning

Name

品名

36

LFCode

生鲜码

6

unique identification kind of fresh food, using for

imputing PLU

Code

货号10see detail in barcode format

Barcode Type

条形码类型

2

0~99, see detail in barcode format

Unit Price

单价8Non-decimal pattern. e.g. 12.34 will show as

1234(=12.34*100)

Weight Unit

称重单位

1

1:g, 2:10g, 3:100g, 4:kg, 5:oz, 6:lb, 7:500g, 8:600g,

9:PCS(g), A:PCS(Kg), B:PCS(oz), C:PCS(Lb)

Deptment

部门20~99, see detail in barcode format

Tare皮重60Tare weight, within 15 Kg after Logic conversion.

Shelf Time

保存期

3150~365, when it appear to 364--- no printing validity

period. 365--- no printing validity period & packing date.

Package Type

包装类型

100: normal pattern ( weight-linited pattern) 1: weight set

packing, 2: price set packing,

3: barcode printing pattern

Package

Weight

包装重量

60within 15 Kg after Logic conversion

Package

Tolerance

包装误差

250~20, error range for weight set packing and price set

packing

Message1

信息 1

300~197, 0 for nonuse infromation

Message2

信息 2

300~197

Account

会计信息

100Non-decimal pattern. See details in unit price

explaination

Multi Label

多标签

300~255, one byte. 8 bit for 8 labels

Rebate

单价折扣

30-10~100, -1~-10 for different discount pattern in different

time.

PCS Type

数量类型

200~15, for good counting via unit. There are 15 unit of

quanlity in RLS1000. E.g. piece, bag and chunk etc.

 Type a space after very bit name. The paragraph is flush right.

 Type Enter (0xd) and line feed (0xa) after very PLU as separate

 e.g., demo.txp under Demos subdirectory after install, it can be open via notepad.exe

28

AppendixⅡ. Barcode coding table

Bar code

type

depart

ment

Item no.

Total price

weight

Check sum

00~09: Ean13code, the first two code are department code:

00

DD(2)

IIIIIIIIII(10)

XXC

01

DD(2)

IIIIII(6)

PPPP(4)

X

C

02

DD(2)

IIIII(5)

PPPPP(5)

X

C

03

DD(2)

IIII(4)

PPPPPP(6)

X

C

04

DD(2)

III(3)

PPPPPPP(7)

X

C

05

DD(2)

IIIIII(6)

X

W.WWW(4)

C

06

DD(2)

IIIIII(6)

X

WW.WW(4)

C

07

DD(2)

IIIII(5)

X

WW.WWW(5)

C

08

DD(2)

IIIII(5)

X

WWWW.W(5)

C

09

DD(2)

IIIII(5)

X

WWWWW(5)

C

10~19: Ean13code,the first two code are fix code:

10

20(2)

IIIIIIIIII(10)

XXC

11

21(2)

IIIIII(6)

PPPP(4)

X

C

12

22(2)

IIIII(5)

PPPPP(5)

X

C

13

23(2)

IIII(4)

PPPPPP(6)

X

C

14

24(2)

III(3)

PPPPPPP(7)

X

C

15

25(2)

IIIIII(6)

X

W.WWW(4)

C

16

26(2)

IIIIII(6)

X

WW.WW(4)

C

17

27(2)

IIIII(5)

X

WW.WWW(5)

C

18

28(2)

IIIII(5)

X

WWWW.W(5)

C

19

29(2)

IIIII(5)

X

WWWWW(5)

C

20: without bar code

21~29: Ean13code,the first code is department code:

21

D(1)

IIIIIII(7)

PPPP(4)

X

C

22

D(1)

IIIIII(6)

PPPPP(5)

X

C

23

D(1)

IIIII(5)

PPPPPP(6)

X

C

24

D(1)

IIII(4)

PPPPPPP(7)

X

C

25

D(1)

IIIIIII(7)

X

W.WWW(4)

C

26

D(1)

IIIIIII(7)

X

WW.WW(4)

C

27

D(1)

IIIIII(6)

X

WW.WWW(5)

C

28

D(1)

IIIIII(6)

X

WWWW.W(5)

C

29

D(1)

IIIIII(6)

X

WWWWW(5)

C

30~35,40~45: 18code, the first code is department code

30&33

D(1)

IIIIII(6)

PPPPP(5)

WW.WWW(5)

C

31&34

D(1)

IIIIII(6)

PPPPP(5)

WWWW.W(5)

C

32&35

D(1)

IIIIII(6)

PPPPP(5)

WWWWW(5)

C

Bar code

departm

Item no.

Total price

weight

Check sum

29

type

ent

39，46~49：18code

39

DD(2)

IIIIII(6)

PPPPP(5)

WWWWW(5)

46

DD(2)

IIIIII(6)

PPPPP(5)

WWWWW(5)

47

DD(2)

IIIIII(6)

PPPPP(5)

WWWWW(5)

48

DD(2)

IIIIII(6)

PPPPP(5)

WWWWW(5)

49

DD(2)

IIIIII(6)

PPPPP(5)

WWWWW(5)

50~55: 8code

50

X

IIIIIII(7)XX

C

51

D(1)

IIIIII(6)XX

C

52

DD(2)

IIIII(5)XX

C

53

X

IIIIIIII(8)XX

X

54

D(1)

IIIIIII(7)XX

X

55

DD(2)

IIIIII(6)XX

X

Bar code type

depart

ment

LFcode

Batch code

rebate

weight

36-38: 18code，the first code is department code，specialized for the LF code and batch
code management

36

D(1)

LLLLLL(6)

BBBB(4)

RR(2)

WW.WWW(5)

37

D(1)

LLLLLL(6)

BBBB(4)

RR(2)

WWWW.W(5)

38

D(1)

LLLLLL(6)

BBBB(4)

RR(2)

WWWWW(5)

Bar code

type

departm

ent

LF code

Batch

code

rebate

weight

Check

sum

66~68：18code，specialized for the LF code and batch code management

66

D(1)

LLLLL(5)

BBBB(4)

RR(2)

WW.WWW(5)

C

67

D(1)

LLLLL(5)

BBBB(4)

RR(2)

WWWW.W(5)

C

68

D(1)

LLLLL(5)

BBBB(4)

RR(2)

WWWWW(5)

C

Bar code

type

depart

ment

Item no.

Total/unit

price

weight

Check sum

60~65：ISBN code，one of 18 code

60

D(1)

IIIIII(6)

PPPPP(5)

WW.WWW(5)

C

61

D(1)

IIIIII(6)

PPPPP(5)

WWWW.W(5)

C

62

D(1)

IIIIII(6)

PPPPP(5)

WWWWW(5)

C

63

D(1)

IIIIII(6)

UUUUU(5)

WW.WWW(5)

C

64

D(1)

IIIIII(6)

UUUUU(5)

WWWW.W(5)

C

65

D(1)

IIIIII(6)

UUUUU(5)

WWWWW(5)

C

Bar code

type

departm

ent

Item no.

Quantity/weigh

t

Total price

Unit price

Check sum

30

90~95: 18code, the first two code are department code:

90

DD(2)

IIIIII(6)

WW.WWW

UUUU(4)

C

91

DD(2)

IIIIII(6)

WWWW.W

UUUU(4)

C

Bar code

type

departm

ent

Item no.

Quantity/weigh

t

Total price

Unit price

Check sum

92

DD(2)

IIIIII(6)

WWWWW

UUUU(4)

C

93

D(1)

IIIIII(6)

PPP.PP(5)

UUU.UU(5)

C

94

DD(2)

IIIII(5)

WWW.WW

PPP.PP(5)

C

95

DD(2)

IIIIII(6)

WWWWW

UUUU(4)

C

Letter meaning in form are as follows：

C: CHECKSUM D: Department No.

2: fixed No.“2” I : PLU No.

L: LFcode P: Total price

U: Unit price R: Discount

W: Weight X: NA



Ean13 code= DEPMENT+ CODE+ [TOTAL PRICE]+ [WEIGHT]+C Among：take [] said

without this in some encoding.



For Ean13 code, if price barcode, barcode type often choose 2 or 22, but if weight barcode,

barcode type often choose 7 or 27



CHECKSUM is calculated by scale automatically，user don’t need to input in PLU manager



The difference between 30-32 and 33-35 format is calculation method of CHECKSUM



The difference between 40-45 and 30-35 format is in 30-35, price is total price, but in 40-45,

price is unit price



36-38，66~68 barcode types can be used for fresh batch management，Batch No. write in PLU

No. field，PLU No. write in LFcode field



60-65 are ISBN code



The calculation method of check code Z in EAN13 code:

1. （even digits sum*３）+odd digits sum+Ｚ=10 multiple

2. （barcode type：30-32，40-42）



Two calculation methods of check code Z in EAN18 code:

1. The same as EAN13 code

2. （add digits sum*3）+even digits sum+Ｚ=10 multiple

（barcode type：33-35，43-45）

31

Appendix Ⅲ . Fresh commodities batch

management

The advantages of fresh batch management:

Tracking fresh commodities of each batch, check stock of each batch alone, use different

discount based on different storage time within quality guarantee period, warned while

commodities is about to expire(metamorphism and even corruption), it is convenient to find out

expired batch and deal with timely.

The base process of fresh commodities batch management is as follows:

Generate a batch No. for fresh commodities with batch management, format: year(1) +

which week(2) + which day in a week(1), total four digits, meanwhile, print out commodity

name, No., batch No. , and put in this batch, then packing persons can recognize this commodity

correctly. In following process, commodity No. + Batch No. is unique to recognize this

commodity in this batch. So far, label printing scale has already performed batch management

function, the method is to add three kinds of barcode type, if user call this type PLU, scale will

remind him to input batch No., three kinds of barcode type are as follows:

Barcode

type

Department

LFcode

Batch

No.

Discount

Weight

36-38: 18 code，front code is department code, unique for fresh batch management

36

D(1)

LLLLLL(6)

BBBB(4)

R(2)

WW.WWW(5)

37

D(1)

LLLLLL(6)

BBBB(4)

R(2)

WWWW.W(5)

38

D(1)

LLLLLL(6)

BBBB(4)

R(2)

WWWWW(5)

Barcode

type

Department

LFcode

Batch

No.

Discount

Weight

Checksum

66~68：18 code，unique for fresh batch management

66

D(1)

LLLLL(5)

BBBB(4)

RR(2)

WW.WWW(5)

C

67

D(1)

LLLLL(5)

BBBB(4)

RR(2)

WWWW.W(5)

C

68

D(1)

LLLLL(5)

BBBB(4)

RR(2)

WWWWW(5)

C

Letter meaning in form are as follows:

D: Department No. P: Total price

I: PLU No. R: Discount

L: LFcode W: Weight

Note：

1． LFcode is corresponding to commodity code in backstage management system, PLU

No. is corresponding to batch No. in backstage management system

2． Batch management is majorly for commodity packing in backstage, not real-time

selling.

3． When cash register decode, how to distinguish batch or non-batch commodity, there are

two methods:

(1) set different department No., for example: the department No. of commodity without

32

batch management is 2, and with batch management is 3
（2）because the position and length of LFcode in two kinds of 18 code is same, decode

LFcode first, then distinguish batch commodity or not according to LFcode

Using method: Call PLU, screen will display to input batch No., input four digits code, put

on weight, OK.

33

Appendix

Ⅳ

. Revised table of gravity

acceleration in China’s major cities

No.

Region

A/D revised

value of gravity

acceleration

No.

Region

A/D revised

value of gravity

acceleration

1

Mohe

72

38

Benghu

21

2

Hailar

60

39

Nanjing

20

3

Qiqihar

60

40

Pukou

20

4

Jiamusi

59

41

Tongguan

20

5

Harbin

55

42

Shanghai

19

6

Hohhot

55

43

Hefei

19

7

Mudanjiang

51

44

Xian

18

8

Changchun

50

45

Wuhu

18

9

Jilin

50

46

Wuhan

16

10

Shenyang

46

47

Hangzhou

16

11

Fuxin

45

48

Anqing

16

12

Jinzhou

44

49

Wuhan

16

13

Turfan

43

50

Baoji

15

14

Shanghaiguan

41

51

Yichang

15

15

Dandong

41

52

Lanzhou

13

16

Beijing

40

53

Jiujiang

13

17

Chengde

40

54

Yueyang

13

18

Urumqi

40

55

Nanchang

11

19

Tianjin

39

56

Wenzhou

10

20

Dalian

39

57

Chongqing

9

21

Hami

37

58

Chengdu

9

22

Baoding

36

59

Changsha

9

23

Zhangjiakou

35

60

Zhuzhou

9

24

Shijiazhuang

34

61

Xining

8

25

Dezhou

34

62

Mianyang

8

26

Yinchuan

34

63

Hengyang

7

27

Wulanliha

33

64

Fuzhou

2

28

Jinan

32

65

Shenzhen

0

29

Qingdao

31

66

Liuzhou

0

30

Baotou

31

67

Guangzhou

-1

31

Datong

30

68

Huiyang

-1

32

Taiyuan

26

69

Nanning

-2

33

Zhengzhou

25

70

Guiyang

-5

34

Kaifeng

25

71

Zhanjiang

-6

35

Xuzhou

25

72

Haikou

-7

36

Luoyang

23

73

Kunming

-15

37

Yanan

21

74

Lasha

-26



The gravitational acceleration value listed above are belong to China’s major cities, other

cities interpolation conversion according to latitude



Only RONGTA staff or distributor can adjust gravitational acceleration val