Effective commands
ESC i [PARAMETERS] B [BAR CODE DATA]
[TERMIANTOR]
• i
• [PARAMTERS]
t
TYPE
s
STYLE
p
NUMBER OF PASSES
r
CHARACTER
u
UNITS OF MEASUREMENT
x
HORIZONTAL POSITION
Y
VERTICAL OFFSET
h
HEIGHT OF BAR-CODE
• B OR b
• [BAR-CODE DATA]
SERIES OF DATA CORRESPONDING TO EACH TYPE
(STANDARD)
• ?
A check digit will be generated if a "?" is added at
the end of the data string.
• [TERMINATOR]
\
NOTE
Interface Setting
Connect to an IBM PC (or compatible), with RS-
232C cable, and select EPSON LQ850 from the PC
software's list of printers.
SMALL LETTER i
t0
CODE 39 (DEFAULT)
t1
INTERLEAVED 2 OF 5
t5
EAN 8/13, UPC-A
t6
UPC-E
t9
CODABAR (NW-7)
WILL BE IGNORED
WILL BE IGNORED
r0
OFF
r1
ON
WILL BE IGNORED
WILL BE IGNORED
WILL BE IGNORED
WILL BE IGNORED
HEAD CODE OF BAR-CODE DATA
(FIXED)
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21