TransAct Technologies ITHERM 280 User Manual
Page 209
iTherm
®
280 Programmer’s Guide
Programming Codes
28-07764
Rev C
Page 207
Function
Set Horizontal Tab Positions
ASCII
[ESC] D 1 > … k > NUL Hexadecimal 1BH 44H 1 > … k > 00 Decimal <27> <68> 1 > … k > <0> Range 1 ≤ n ≤ 255 0 ≤ k ≤ 32 Description The [ESC] D 1 > … k > NUL command sets the horizontal tab positions. specifies the column number for setting a horizontal tab position. The command Function Set Left Margin ASCII GS L l > h > Hexadecimal 1DH 4CH l > h > Decimal <29> <76> l > h > Range 0 ≤ n l ≤ 255 0 ≤ n h ≤ 255 Description The GS L l > h > command sets the left margin using n l and n h . The left margin is set to [(n l + n h Ч 256) Ч horizontal motion unit)] from the beginning of the line. In standard mode, the command is enabled only when input at the Function Set Printing Area Width ASCII GS W l > h > Hexadecimal 1DH 57H l > h > Decimal <29> <87> l > h > Range 0 ≤ n l ≤ 255 0 ≤ n h ≤ 255 Description The printing area width is set to [(n l + n h Ч 256) Ч horizontal motion unit)] from the left margin. In standard mode, the command is enabled only when input at the Function Turn ON/OFF Uni-Directional Printing Mode ASCII [ESC] U Hexadecimal 1BH 55H <27> <85> Range 0 ≤ n ≤ 255 Description The [ESC] U least significant bit (LSB) of
deletes any previously set, horizontal tab positions. Up to 32 tab positions can
be set. The default tab positions are at intervals of eight characters for 7 x 9 font.
beginning of a line. In page mode, an internal flag is activated, and the
command is enabled when the printer returns to standard mode.
beginning of a line. In page mode, an internal flag is activated, and the
command is enabled when the printer returns to standard mode.
Decimal
LSB = 0, unidirectional printing is turned off, and i-directional printing is turned
on. Unidirectional printing can be turned on when printing double-high
characters to ensure that the top and bottom of the characters are aligned.
= 0 is the default setting.