Epson TM-U220A User Manual

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TM-U220A
Specification
(For Argentina Fiscal) 50
51
A
ESC 3 n
[Name] Set line spacing
[Format] ASCII ESC 3 n
Hex 1B 33 n
Decimal 27 51 n
[Range] 0 ≤ n ≤ 255
[Default] n = 24 (Equivalent to approximately 4.23 mm {1/6"}.)
[Description] • Sets the current line spacing to [n × (vertical motion unit)].
ESC <
[Name] Return home
[Format] ASCII ESC <
Hex 1B 3C
Decimal 27 60
[Description] • Moves the print head to the standby position.
ESC = n
[Name] Select peripheral device
[Format] ASCII ESC = n
Hex 1B 3D n
Decimal 27 61 n
[Range] 1 ≤ n ≤ 3
[Default: When turning on the printer]
n = 1
[Default: When executing ESC @ ]
n
Setting before ESC @ processing
1 2 3
After ESC @ Processing
1 2 1
[Description] • Selects device to which the host PC transmits data.
n Function
1 Specifies printer only.
2 Specifies customer display only.
3 Specifies printer and customer display.
• When the customer display only is selected, specified by (n = 2), all data except this
command and the real-time commands are ignored.

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