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GS1 DataBar Type
GS1 DataBar Expanded
*Additional data can be encoded in a two-dimensional composite as per specification
(see AIM Spec ITS/99-001 for more details).
Syntax for GS1 DataBar:
(spaces added for readability)
a W1 k c d eee ffff gggg h i j m n...n | p...p
Field
Valid Inputs
a
1, 2, 3, and 4
W1
W1
k
k
c
1 to 9, A to Z, and a to z Wide bar ratio, default = 2
d
1 to 9, A to Z, and a to z Narrow bar ratio, default = 2
eee
000
ffff
0000 to 9999
gggg 0000 to 9999
h
R, T, S, D, L
232
Meaning
Rotation
Fixed value, extended barcode set
Selects GS1 barcode
No Effect
Label position, row
Label position, column
GS1 Type:
R = GS1 DataBar Linear,
T = GS1 DataBar Truncated,
S = GS1 DataBar Stacked,
D = GS1 DataBar Stacked Omni-Directional,
L = GS1 DataBar Limited
Overview*
Encodes EAN.UCC item identification
l
plus supplementary AI element strings.
The encodable character is a subset of
l
ISO 646, consisting of upper and lower
case letters, digits and 20 selected punc-
tuation characters, plus the special func-
tion character FNC1, (#).
The maximum numeric data capacity is
l
74 numeric or 41 alphanumeric.
Error detection is mod 211 checksum.
l
DPL Command Reference
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