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01 Print human readable characters

Select UPC 5-Digit Bar Code (Magazine) (DC4 DC4 ESC ! NN 7 PP EM)

14 14 1B 21 NN 07 PP 19

This control selects the UPC 5-Digit bar code.

The DATA field must contain only ASCII numeric (0 to 9) data, and must be six bytes long, check digit

included.

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 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

Chapter 1. Personal Printer Data Stream (PPDS) 31

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