Epson TM-T88 User Manual

Commands 5-15
GS $
n
L
n
H
[Name] Set absolute vertical print position in page mode
[Format] ASCII GS $
n
L
n
H
Hex 1D 24
n
L
n
H
Decimal 29 36
n
L
n
H
[Range] 0 ≤
n
L
≤ 255, 0 ≤
n
H
≤ 255
[Description] • Sets the absolute vertical print starting position for buffer
character data in page mode.
• This command sets the absolute print position to [(
n
L
+
n
H
×
256) × (vertical or horizontal motion unit)] inches.
GS ✻
x y d1
...
d
(
x
×
y
×
8
)
[Name] Define downloaded bit-image
[Format] ASCII GS *
x y d1 ... d
(
x
×
y
× 8)
Hex 1D 2A
x y d1 ... d
(
x
×
y
× 8)
Decimal 29 42
x y d1 ... d
(
x
×
y
× 8)
[Range]
1 ≤
x
≤ 255
1 ≤
y
≤ 48
0 ≤
d
≤ 255
[Description] Defines a downloaded bit-image using the number of dots specified
by
x
and
y
• The number of dots in the horizontal direction is
x
× 8 .
• The number of dots in the vertical direction
y
× 8.
•If
x
×
y
is out of the specified range, this command is ignored.
•The
d
indicates bit-image data. Data (
d
) specifies a bit printed
to 1 and not printed to 0.
• After a downloaded bit-image is defined, it is available until
ESC @ or ESC & is executed; the printer is reset; or the power
is turned off.
40 64 5 04 4 5
50 80 6 05 5 6
60 96 7 06 6 7
70 112 8 07 7 8
Table 1
Character Width Selection
Table 2
Character Height Selection
Hex Decimal Width Hex Decimal Height

Epson TM-T88 Specifications

General

Print Method	Thermal Line Printing
Resolution	180 dpi
Auto Cutter	Yes
Printer Type	Receipt printer
Interfaces	USB, Serial, Ethernet
Paper Roll Diameter	83 mm
Power Consumption	1.8W (Standby)
Paper Width	80 mm or 58 mm (with paper width guide)
Power Supply	Internal (depending on the model) or External