Compuprint 4247-L03 Programmer Manua - Manual (Page 64)

ESC [ u n
Bar Codes selection. (IBM - Epson)
ASCII Code ESC [ u n
Hexadecimal Value X'1B' X'5B' X'75' n
Decimal Value 27 91 117 n
This command is recognized only if the Bar Code menu option is set to “Alternate” mode.
n
0 Exit Bar Code mode
1 Enter Bar Code mode. Subsequent data are barcode data strings as set by ESC [ v n
ESC [ v n m
Sets Barcode parameters. (IBM - Epson)
ASCII Code ESC [ v n m
Hexadecimal Value X'1B' X'5B' X'76' n m
Decimal Value 27 91 118 n m
Set barcode parameters according to the table below. Parameter values that are not supported result in
the command being ignored.
n Parameter Description m values m default
0 Barcode style see below table 4
1 Barcode height 1-120 (1/12" increments) 12
2 Human readable line 0=disable 1=enable 1
3 Narrow bar width 2-225 3
4 Wide bar width 2-225 7
5 Narrow space width 2-225 3
6 Wide space width 2-225 7
7 Intercharacter space width 2-225 3
8 Rotation and HRC font 0.1=no rotation and current font for HRC
2=90 3=180 4=270 and special HRC font
0
9 Horizontal print density 1=120 2=144 3=180 dpi 1
10 Check digit 0=disable 1=enable 0
11 HRC font for rotate barcode 3=OCRA 4=OCRB 3
12 Barcode height 0-240 (1/24" increments) 24
Table 1. Supported Bar Code Styles
m Style
0 Interleaved 2 of 5
1 Bidirectional 2 of 5
2 Matrix 2 of 5
3 Industrial 2 of 5
48 Programmer Manual