Panasonic LP-M Series Operation Manual page 284

„ GS1 DataBar Limited
Name
1 Left/Right Guard
Pattern
2 Data Character
3 Check Character
4 Bar Code Height
Content of code data
• GS1 DataBar Limited indicates the numerical (0 to 9).
• The data consists of application identifier "01" and 13-figure numerical characters.
• The application identifier indicates the content of data and automatically added.
• The data that can be bar-coded is "0000000000000" to "1999999999999". The data "2000000000000" or more cannot
be bar-coded.
284
Description
Provides the bar code area. It consists of bars and spaces of one module (minimum unit
consisting of bars and spaces).
Has the (n, k) structure. "n" indicates the number of modules and "k" indicates that of
bars and spaces that make up the character. This data character is composed with 7
bars and spaces consisting with 26 modules. The element is arranged from left to right
as shown in the figure above.
This check character is composed with 7 bars and spaces consisting with 18 modules,
and it is set between 2 data characters. It is used to check if the read data is correct
or not by putting the value calculated with the certain formula on just before the stop
character for re-calculation.
The minimum value of bar code height is 10 times as high as the module width.
ME-LPMSZ-OP-7
4. Bar Code Height