Epson LQ-2170 User Manual page 152

ASCII
Barcode data
Barcode data corresponds to the barcode symbology. The data number of
each barcode
valid characters are not set.
Barcode Type
EAN-13
EAN-8
Interleaved 2 of 5
UPC-A
UPC-E
Code 39
Code 128
POSTNET
Number of valid characters 1: Control flag c b0=0
Number of valid characters 2: Control flag c b0=l
A-30 Specifications, Command Summary, and
Dec. Hex.
is constant, The barcode is not printed if the following
type
Number of valid
characters 1 (HEX)
OD
8
2 to FF
oc
0C or 8
1 to FF
2 to FF
6 or 0A or 0C
Description
c: Control flag
Bit 0 = Check digit
0: A check digit is
by the printer
1: A check digit is added by the
printer
Bit 1 = Human readable character
(HRC)
0: The HRC is added by the
printer
1: The HRC is not added by the
printer
Bit 2 = Position of flag character
(for EAN-13 and UPC-A only)
0: Center
1: Under
Bits 3-7 = Not used
Number of valid
characters 2 (HEX)
oc
7
2 to FF
OB
0B or 7
1 to FF
2 to FF
5 or 9 or OB
Character
added
not
Tables