User`s guide

PP is a one-byte hexadecimal number that specifies whether or not to print the bar code in Human
Readable Characters as follows:
00 Do not print human readable characters
01 Print human readable characters
Select 2 of 5 INTERLEAVED Bar Code (DC4 DC4 ESC ! NN 17 PP EM)
14 14 1B 21 NN 11 PP 19
The control selects the 2 of 5 Interleaved bar code.
The DATA field for this bar code does not have a defined length, but the number of data bytes must be
even. The DATA field must contain only ASCII numeric (0 to 9) data.
NN is a one-byte hexadecimal number that specifies the height of the bar code symbol as 1 to 12 (1/6 to
12/6 inch, or 2 inches).
PP is a one-byte hexadecimal number that specifies whether or not to print the bar code in Human
Readable Characters as follows:
00 Do not print human readable characters
01 Print human readable characters
Select 2 of 5 INDUSTRIAL Bar Code (DC4 DC4 ESC ! NN 18 PP EM)
14 14 1B 21 NN 12 PP 19
The control selects the 2 of 5 Industrial bar code.
The DATA field for this bar code does not have a defined length, but the DATA field must contain only
ASCII numeric (0 to 9) data.
NN is a one-byte hexadecimal number that specifies the height of the bar code symbol as 1 to 12 (1/6 to
12/6 inch, or 2 inches).
PP is a one-byte hexadecimal number that specifies whether or not to print the bar code in Human
Readable Characters as follows:
00 Do not print human readable characters
01 Print human readable characters
Select 2 of 5 MATRIX Bar Code (DC4 DC4 ESC ! NN 19 PP EM)
14 14 1B 21 NN 13 PP 19
The control selects the 2 of 5 Matrix bar code.
The DATA field for this bar code does not have a defined length, but the DATA field must contain only
ASCII numeric (0 to 9) data.
NN is a one-byte hexadecimal number that specifies the height of the bar code symbol as 1 to 12 (1/6 to
12/6 inch, or 2 inches).
PP is a one-byte hexadecimal number that specifies whether or not to print the bar code in Human
Readable Characters as follows:
66 Programmer Manual