Title
Rev.
Page
HPP-240
Ver1.0
P.44
GS+’k’+m+d1…dn+NUL
[Name]
Print barcode
[Format]
ASCII
GS
k
m
d1…dn NUL
Hex
1D
6Bh
m
d1…dn 00h
Decimal
29
107
m
d1…dn 0
[Range]
1≤m≤7, n & d depend on barcode system used
[Descript]
Refer the table as below
m
Barcode system
n (Barcode data numbers)
d (barcode data )
1
UPC-E
n=7 (check digit is automatically added )
48≤d≤57
2
EAN13
n=12 (
check digit is automatically added
)
48≤d≤57
3
EAN8
n=7 (
check digit is automatically added
)
48≤d≤57
4
CODE39
1≤n (Start & Stop characteres is
automatically added
48≤d≤57, 65≤d≤90
d=32,36,37,43,45,46,47
5
ITF(I of 2/5)
1≤n (Only even number)
48≤d≤57
6
CODABAR
1≤n
48≤d≤57, 65≤d≤68
d=36,43,45,46,47,58
7
CODE128
2≤n≤255 (Check digit , Stop character
Is automatically added)
0≤d≤127
[Caution] In CODE128, add “{“ ,set as 2bytes when the special character as below
Special
character
Barcode data
ASCII
Hex
Decimal
SHIFT
{S
7Bh, 53h
123, 83
CODE A
{A
7Bh, 41h
123, 65
CODE B
{B
7Bh, 42h
123, 66
CODE C
{C
7Bh, 43h
123, 67
FNC1
{1
7Bh, 31h
123, 49
FNC2
{2
7Bh, 32h
123, 50
FNC3
{3
7Bh, 33h
123, 51
FNC4
{4
7Bh, 34h
123, 52
“{“
{{
7Bh, 7Bh
123, 123
Please add up the initial character of CODE A, CODE B, CODE C at the first,
so that you could know the kind of CODE128.
CODE128
Initial character
Example of barcode
CODE A
g
“gABCD"
CODE B
h
“hABCD"
CODE C
i
“iABCD"
