Datamax-O'Neil Class Series Programmer’s Manual - Manual (Page 230)

Appendix G – Barcode Details
Class Series Programmer’s Manual 216
W1t: TCIF Linked Bar Code 3 of 9 (TLC39)
Valid Characters: All ASCII characters.
Variable Length: Encodes a 25-character alphanumeric serial number in MicroPDF417 symbol.
Specified Length: Encodes a six-digit sequence in a standard 3 of 9 bar code (Code 39) followed by a
link flag character in Code 3 of 9.
Syntax: a W1 t c d eee ffff gggg hhhhhh ; ii…i
Where:
Field Valid Inputs Meaning
a 1,2,3, and 4 Rotation
W1 W1 Fixed value, extended bar code set
t t Selects TLC39 bar code
c 1 to 9, A to Z, and a to z Wide bar of Code 39, ratio of wide to narrow must be
between 2:1 and 3:1
d 1 to 9, A to Z, and a to z Narrow bar of Code 39
eee 001 to 999 Height of Code 39
ffff 0000 to 9999 Label position, row
gggg 0000 to 9999 Label position, column
hhhhhh ECI Data Six digit ECI number
; Fixed Parses data. (If the seventh character is not a semi colon
then only a six-digit code 39 will print.)
Up to 25 alphanumeric serial number characters to be
encoded in the MicroPDF417 symbol. This symbol is fixed
at four columns. The number of rows is determined by the
amount of data, as follows:
Number of Alphanumeric
Characters
Number of Rows
1-14 4
15-22 6
i…i S/N Data
23-25 8
The link flag is the character “T” in code 39 without a start/stop indicator. The location of this flag is
based on the ECI code location, length and height. The location of the MicroPDF417 symbol is based
on the location of ECI bar code. The symbol’s module width and height are fixed at the default. The
following example prints a TLC39 bar code:
<STX>L
D11
1Wt0000001500150123456;ABCD12345678901234
1911A0801300170A1B2C3DAAA
121100000000100Barcode W1t<CR>
E
Barcode W1t