Datamax E-Class Mark II Programmer's Manual page 256

Example:
The following example prints a Code 16K:
<STX>L
D11
1W1Y3305001000100ABC123
E
W1z: MicroPDF417
MicroPDF417 is a 2 dimensional bar code capable of holding large amounts of data in a
small area. It provides a high level of redundancy and error checking.
Valid Characters: All ASCII characters, depending on the selected options.
Variable Length
Syntax (spaces added for readability): a W z c d eee ffff gggg h i j k 0 m...m
Where:
Field Valid Inputs
1,2,3, and 4
a
W1
z
1 to 9, A to Z, and a to z
c
1 to 9, A to Z, and a to z
d
eee
0000 to 9999
ffff
0000 to 9999
gggg
h
0 to 9 and A
i
j
k
0
m...m
The following example prints a MicroPDF417 bar code, default module size (cd = 00),
with 1 column, 24 rows, error correction of 33%, no byte compaction, macro character
substitution enabled.
244
Appendix G – Bar Code Details
Rotation
W1 Fixed value, extended bar code set.
z Selects the MicroPDF417 bar code.
Module size horizontal multiplier, 0 – default size.
Module size vertical multiplier, 0 – default size.
000 No Effect
Label position, row
Label position, column
1 to 4 Number columns
Row / Error Correction index
0, 1 Byte Compaction Mode, 1 - best binary data compression
0, 1 Macro Character Substitution, 1 - disable
0 Fixed ASCII digit 0. Reserved for future use.
8-bit data Data to be encoded.
Barcode W1Y
Meaning
Class Series 2 Programmer's Manual