Compuprint 4247-Z03 Programmer Manual - Manual (Page 85)

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 UPC-E Bar Code (DC4 DC4 ESC ! NN 5 PP EM)
14 14 1B 21 NN 05 PP 19
The control selects the UPC-E bar code.
The DATA field must contain only ASCII numeric (0 to 9) data, and must be eight bytes long, including a
system digit at the leftmost position and a check digit at the rightmost position of the data field. The
system digit must be a 0 or 1.
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 UPC 2-Digit Bar Code (Magazine) (DC4 DC4 ESC ! NN 6 PP EM)
14 14 1B 21 NN 06 PP 19
This control selects the UPC 2-Digit bar code.
The DATA field must contain only ASCII numeric (0 to 9) data, and must be three 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 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).
Chapter 2. Epson FX-1050 Data Stream 65