Epson TM-300A, Руководство оператора

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ESC <
[Name] Return home
[Format] <1B>H<3C>H
[Description] Moves the print head to the left-most position.
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Because this command initializes the carriage by detecting the
home position, carriage motor malfunctions can be adjusted.
[Notes]
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Because carriage motor malfunctions cannot be detected, it is
recommended that the carriage be initialized with this command
each time a receipt is issued.
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The mechanical carriage initialization executed by this com-
mand may cause printing position misalignment before and/or
after this command is executed.
ESC @
[Name]
Initialize printer
[Format]
<1B>H<40>H
[Description]
Clears the data in the print buffer and resets the printer mode.
(Notes]
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The DIP switches are not read again.
• The data in the receive buffer is not cleared.
ESC D [n]k NUL
[Name] Set horizontal tab positions
[Format]
<1B>H<44>H[<n>]k<00>H
[Range]
1
n 255
0 k 132
[Description] Sets horizontal tab positions.
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“n”
specifies the column number for setting a horizontal tab
position.
[n
= (Column number) - 1)]. For example, when a tab
is to be set at column 9,
n = 8.
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“k" indicates the total number of the horizontal tab positions to
be set.
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The horizontal tab position is stored as an absolute value of
(character width X
n)
measured from the beginning of the line.
The character width includes the character right-side spacing,
and double-width characters should be set with twice the width
of normal characters.
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Transmit
<n> k
in ascending order and place a NUL code <00>H
at the end.
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