Epson TM-U220A User Manual

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A
TM-U220A
Specification
(
For Ar
g
entina Fiscal
)
31 30
Table 3.3.6 Memory Switch Msw8
Switch no. Function 48 (Off) 49 (On) Default
1 Undefined -- -- Off
2 Undefined -- -- Off
3 Undefined -- -- Off
4 Undefined -- -- Off
5 Selection of the cover
open status
Paper end Cover open Off
6 Undefined Fixed to Off -- Off
7 Condition to release the
BUSY in the receive
buffer
Remaining 256 bytes Remaining 138 bytes Off
8 Printer cover open during
operation
Errors that
automatically recover
Errors that can
possibly recover
Off
Msw8-5: When Off is selected, a bit of the “roll paper end sensor” in each status transmitted from
the printer is changed every time the roll paper cover is open or closed.
When On is selected, a bit of the “roll paper cover open / close” in each status
transmitted from the printer is changed every time the roll paper cover is open or closed.
Msw8-8: When Off is selected, a bit of the “automatic recoverable error” in each status
transmitted from the printer is changed every time the roll paper cover is open.
When On is selected, a bit of the “mechanical error” in each status transmitted from the
printer is changed every time the roll paper cover is open.
2) Communication conditions of the serial interface
The communication conditions of the serial interface are set with the GS ( E command.
Function Value
1200 bps 2400 bps
4800 bps 9600 bps
Baud rate
19200 bps --
None Odd Parity
Even --
Handshaking DSR/DTR control XON/XOFF control
Data length 7 bits 8 bits

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