Citizen CBM-202PC-04 User Manual page 72

GS k n [ d ] k NUL
[Function]
[Code]
[Range]
[Outline]
[Caution]
[Default]
[Description of Bar Codes]
UPC-A This bar code, consisting of numerals only, has a fixed length of 12 columns; a 11
columns number entered from the host or application software plus a check
column(12th column) automatically calculated inside the printer.
column numeral is sent from the host, the entire bar code will be printed as it is.
Printing the Bar Code
<1D>H<6B>H<n> [ < d> ] k <00>H
{0 n 7} Data are described in Hex code.
Specifying a type of bar code and printing bar codes.
• The beginning of line is considered as the next printing start position.
• Depending on the value of n, the following bar code can be selected.
d indicates a character code to be printed and k indicates the number of
character to be printed.
n (Hex)
0
1
2
3
4
5
6
7
• When data being held in the print buffer, this command is ignored.
• Regardless of the specified feed pitch, this command feeds the paper to
be required to print a bar code.
• If the character code d cannot be printed in the respective bar code
system, the bar code so far will be printed, processing the subsequent
data as normal data.
• When a bar code whose number of characters to be printed is fixed has
been selected, the number of characters k have to be always made equal
to the number of characters to be printed. (The bar code is not printed
when not matching.)
• When the horizontal direction exceeds one line length, the excess part is
not printed.
• The initial value is not specified.
<For print examples, see Page 75.>
Bar Code System
UPC-A
UPC-E
JAN13 (EAN)
JAN 8 (EAN)
CODE 39
ITF
CODABAR (NW-7)
CODE 128
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CBM-202PC-04 User's Manual
Maximum Columns
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13
22
17
15
If the 12th-
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