Epson LQ-2070 - Barcode

Barcode
ASCII Dec. Hex. Description
ESC ( B mn 40 66 28 42 Select Barcode Printing
ESC ( B n1 n2 k m s v1 v2 c data
n = (n1 + (256
×
n2))
k: Select Barcode
k = 0: EAN - 13
1: EAN - 8
2: Interleaved 2 of 5
3: UPC - A
4: UPC - E
5: Code 39
6: Code 128
7: POSTNET
m: Module width (180 dpi)
m = 2: 2 dots
3: 3 dots
4: 4 dots
5: 5 dots
s: Space adjustment value
-3
≤
s
≤
3 (1/360 inch units)
v1, v2: Bar length
v1 + v2
×
256 (1/180-inch units)
❏
The v1 and v2 values are ignored
when POSTNET is selected.
❏
The long bar length of POSTNET
is always 0.125 inch; the short
bar length is always 0.050 inch.
R
Sunflower-P
rev.c
A5 size Appendix
01/09/96
pass 2
Specifications, Command Summary, and Character Tables
A-29