Datamax Allegro 2 Operator's Manual page 93

Barcodes
Font Length
A Varies
B 11
C 6
D Varies
E Varies
F 12
G 7
H Varies
I Varies
J Varies
K Up to
14
L 13
M 2
N 5
O Varies
p Varies
Q 19
R 18
Uppercase Barcode identifiers (I.D's) have corresponding lowercase
I.D's that when selected suppress printing of associated human-
readable text.
Allegro2
Available Fonts and Barcodes
Cksum Valid ASCII Characters
No 32, 36, 37, 42, 43, 45-57, 65-
90
Yes 48-57 Numeric only
Option V used in the
6th & 7th position
Yes 48-57 Numeric only
No 48-57 Numeric only
M-103 32-127
Yes 48-57 Numeric only
Option V used in the
7th & 8th position
Yes 48-57 Numeric only
M-43 32, 36-39, 42, 43, 45-57, 65-
90
No 36, 43, 45-58, 65-68
M-10 48-57 Numeric only
M-10 48-57 Numeric only
Option + is Last Character
for Second M-11 Checksum
M-10 48-57 Numeric only
Yes 48-57 Numeric only
Yes 48-57 Numeric only
No 0 - 127 ASCII characters
Yes 48-57 Numeric only
Yes 48-57 Numeric only
Yes 48-57 Numeric only
Table C-3 Barcode Characteristics
Bar widths
2:1 - 3:1
2:1 - 4:1
2:1 - 4:1
2:1 - 3:1
2:1 - 4:1
2:1 - 4:1
2:1 - 4:1
2:1 - 3:1
2:1 - 3:1
2:1 - 3:1
2:1 - 3:1
2:1 - 3:1
2:1 - 4:1
2:1 - 4:1
2:1 - 4:1
Same as fonts
2:1 - 4:1
2:1 - 4:1
C-5