Epson TM-U220A User Manual

Confidential
EPSON
TITLE
SHEET
REVISION
NO.
SHEETNEXT
TM-U220A
Specification
(For Argentina Fiscal) 69
70
A
<Function 12> GS ( E pL pH fn a (fn = 12)
[Format] ASCII GS ( E pL pH fn a
Hex 1D 28 45 pL pH fn a
Decimal 29 40 69 pL pH fn a
[Range] (p
L + pH × 256) = 2 (pL = 2, pH = 0)
fn = 12
1 ≤ a ≤ 4
[Description] • Transmits the communication conditions of the serial interface specified by a.
a Communication conditions
1 Transmission speed
2 Parity
3 Flow control
4 Data length

Epson TM-U220A Specifications

General

Print Method	9-pin, serial impact dot matrix
Number of Pins	9 pins
Copy Capability	Original + 2 copies
Print Width	63 mm
Paper Thickness	0.06 to 0.085 mm
Print Speed	4.7 lps
Interface	Parallel
Number of Columns	40
Data Buffer	4 KB
Power Supply	AC adapter (included)
Character Set	95 Alphanumeric, 128 x 12 Graphic
Paper Width	76 mm, 69 mm, 57.5 mm