Brother TD-4100N - Manual (Page 50)

ESC a Specify alignment
[ASCII] ESC a n
[Decimal] 27 97 n
[Hexadecimal] 1B 61 n
[Parameters] 0≤n≤3 or “0”≤n≤“3”
[Description]
・ The data is printed aligned as follows according to the value of n.
n=0 or 48(“0”) specifies left alignment
n=1 or 49(“1”) specifies center alignment
n=2 or 50(“2”) specifies right alignment
n=3 or 51(“3”) specifies nothing
・ The default setting is n = 0.
・ Data is aligned between the left and right margins with CR, LF, and FF code input and
buffer printing.
・ If the alignment setting is not at the beginning of the line, the alignment is set after a line
feed.
The beginning of the line indicates the left margin position for left alignment;
for right and center alignment, it means that no image or character is entered on the line.
・ HT, ESC \, ESC $ are ignored when n = 1 or n = 2.
・ If the print media is continuous length label, the print direction is landscape, and the
page length is not set, commands specifying alignment are ignored.
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