Vertical Position Absolute (Vpa) - TallyGenicom Matrix Printer Programmer's Manual

Vertical Position Absolute (VPA)

Data Structure ASCII
hex.
dec.
Description n = 1 (default setting)
This sequence moves the print head to a vertical print position absolute.
The unit depends on PUM (Positioning Unit Mode) and is either lines or defined by the
SSU-function (Select Size Unit, see page 8).
Example:
CSI 40 d
CSI d
Positions outside the bottom margin are ignored.
CSI n d
9B n 64
155 n 100
current top margin
move the active print position to line (or vertical position) 40
move the active print position to top margin
[A] set vertical position absolute
CSI ... d
57
Print Positioning