TransAct Ithaca 280 Programmer's Manual page 229

Programming Codes
Function Select Page Mode
ASCII [ESC] L
Hexadecimal 1BH 4CH
Decimal <27> <76>
Description ESC L Switches from standard mode to page mode and starts the page mode
definition.
Function Set Printing Area in Page Mode
ASCII [ESC] W xL xH yL yH dxL dxH dyL dyH
Hexadecimal 1BH 57H xL xH yL yH dxL dxH dyL dyH
Decimal <27> <87> xL xH yL yH dxL dxH dyL dyH
0  (xL + xH x 256)  65535 (0  xL  255, 0  xH  255)
Range
0  (yL + yH x 256)  65535 (0  yL  255, 0  yH  255)
1  (dxL + dxH x 256)  65535 (0  dxL  255, 0  dxH  255)
1  (dyL + dyH x 256)  65535 (0  dyL  255, 0  dyH  255)
Description ESC W sets the position and the size of the printing area.
• Horizontal starting position = [(xL + xH × 256) × (horizontal motion units)].
• Vertical starting position = [(yL + yH × 256) × (vertical motion units)].
• Horizontal printing area width = [(dxL + dxH × 256) × (horizontal motion units)].
• Vertical printing area width = [(dyL + dyH × 256) × (vertical motion units)].
Function Select Standard Mode
ASCII [ESC] S
Hexadecimal 1BH 53H
Decimal <27> <83>
Description ESC S Switches from page mode to standard mode with out printing the page.
All page definition is lost.
Function Select Page Mode Entry Direction
ASCII [ESC] T <n>
Hexadecimal 1BH 54H <n>
Decimal <27> <84>
Description ESC T Select print direction in page mode
This command may also be issued during page definition. When issued in page mode it resets
the orientation and entry position but does not cause the currently defined image
to be erased or printed.
Where x = 0 for standard orientation (Direction A).
x = 1 for 270 Rotation (Direction B)
x = 2 for 180 Rotation (Direction C)
x = 3 for 90 Rotation (Direction D)
28-04430
iTherm
Rev K
®
280 Programmer's Guide
Page 217