User manual

APOS Premium Printer Series User Manual Page 106 /136 Reference: FDE 3107312 Issue A
S
ET RELATIVE VERTICAL PRINT POSITION IN PAGE MODE
Sets the relative vertical print starting position from the current position.
This command can also change the horizontal and vertical motion unit.
The unit of horizontal and vertical motion is specified by this command.
This command functions as follows, depending on the print starting position set by Select Print Direction in
Page Mode (ESC T):
1. When the starting position is set to the upper left or lower right of the printing area, the vertical motion unit (y) is
used.
2. When the starting position is set to the upper right or lower left of the printing area, the horizontal motion unit
(x) is used.
ASCII
GS \ nL nH
Hexadecimal 1D 5C nL nH
Decimal
29 92 nL nH
Value
The value for the horizontal and vertical movement cannot be less than the minimum horizontal movement
amount, and, must be in even units of the minimum horizontal movement amount.
Formulas
The distance from the current position is set to [(nL + nH x 256) x vertical or horizontal motion unit]
inches.
For downward movement, pitch n is specified as: n = nL + nH x 256
For upward movement, (nL + nH x 256) is
negative and pitch n is specified as:
n = 65536 – (nL + nH x 256)
Exceptions
This command is used only in page mode, otherwise it is ignored.
Any setting that exceeds the specified printing area is ignored.