CONFIDENTIAL
Paper roll Two-dimension code commands GS ( k
Ver. 10.05 p. 590
Notes for UCC/EAN 128]
[Description: Applied to UCC/EAN128 (m = 74)]
■ UCC/EAN128 processes the following structures.
(a) Basic structure
(b) Concatenated code structure
■ The 4 special characters (SP, "(," ")," "*") are processed as shown in the table below.
■ Examples of symbol data using special characters (SP, "(," ")," "*") are shown below.
Start
character
FNC
1
AI Data
part
Check digit
A
Check digit
B
Stop
character
Automatically
added
(d1
...
dk) Automatically added
Start
character
FNC
1
AI Data
part
Check digit
A
FNC
1
AI Data
part
Check digit
A
Check digit
B
Stop
character
Automatically
added
(d1
...
dk) Automatically added
Special characters
Character Hex Decimal Functions
SP 20 32 A space is inserted for the HRI character. It makes the HRI characters
look nice when AI and data part are separated with spaces. SP does
not constitute encoded data.
( 28 40 Each character is inserted to make the HRI characters look nice when
used to enclose the AI. The data does not constitute encoded data.
)2941
* 2A 42 Check digit A (1 character), calculated with modulus 10 is added as the
data part at the position of *. "*" is not an HRI character, but check
digits are inserted for HRI characters.
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