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(5) Composition of Check Digit
Refer to the table below for check digit in each barcode.
[Composition of C/D]
Barcode
specification
parameter
3
4
C
E
G
H
I
*1 The data input digit for UPC-A is only 11 digits, however, the specified data is printed without check digit calculation when
12 digits is specified.
(6) Barcode Rotation Print
Print direction of barcode can be rotated. Note that when specifying Serial 1 and Serial 2 for barcode
rotation, it may cause blurring due to barcode enlargement ratio.
Avoid printing of 1-dot narrow bar since 1 dot becomes 0.083 mm.
Parallel 1: Forward feed print
Parallel 2: Backfeed print at 180-degree rotation
Serial 1: Forward feed print at 90-degree rotation
Serial 2: Forward feed print at 270-degree rotation
* Forward feed: Prints horizontally to label feed direction
1) To print with Parallel 1 and Parallel 2, specify enlargement ratio of bar width so that narrow bar
gets at least 2 dots. ("L" indicates the enlargement ratio to the bar width ratio.)
Bar width ratio 1:2
Bar width ratio 1:3
Bar width ratio 2:5
Barcode
specification
JAN/EAN13
12 digits
13 digits
JAN/EAN8
7 digits
8 digits
CODE93
Max. 99 digits
UPC-E
6-digit only
CODE128
-
UPC-A
11-digit only
UCC/EAN128 for
17-digit only
standard carton ID
UCC/EAN128
168
Input digit No.
Print digit number and contents
13-digit
(Input data of barcode + C/D)
C/D is calculated by modulus10.
13-digit
(Input data of barcode) C/D is not checked.
8 digits
(Input data of barcode + C/D)
C/D is calculated by modulus10.
8-digit
(Input data of barcode) C/D is not checked.
C/D is calculated by modulus47.
C/D is calculated by modulus10.
C/D is calculated by modulus103.
12-digit (Input data of barcode + C/D)
*1
C/D is calculated by modulus10.
C/D is calculated by modulus103.
2L or more
2L or more
1L or more
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