OKI ML3390 01091308*01256402 User Manual

Chapter 14: Epson - Standard Functions

14-31

Commands which use the basic step sizes defined with this com-
mand and their standard setting:

ESC (c

set page format, 1/360 inch

ESC (C

set page length in basic step sizes, 1/360 inch

ESC $

absolute horizontal dot position, 1/60 inch

ESC \

relative horizontal dot position, 1/80 inch, LQ

1/120 inch, UTL

ESC (V

absolute vertical print position, 1/360 inch

Absolute vertical print

27 40 86

1B 28 56

ESC ( V

positioning in units

Ln Hn

Ln Hn

Ln Hn

of the basic step size

Lp Hp

Lp Hp

Lp Hp

Ln = 0 to 255
Hn = 0 to 255 (MSB ignored)
Lp = 0 to 255
Hp = 0 to 255 (MSB ignored)

With this command, the printing position is adjusted absolutely in
the vertical direction to the current top of page or to a set top mar-
gin of the printing area in multiples of the current basic step size.

The parameters Ln and Hn specify the number of parameters follo-
wing this:

Hn = integer (number of characters / 256)
Ln = number of characters - (Hn * 256)

For this command, Hn = 0 and Ln = 2 must be set.  With Ln + Hn *
256 < 2, this command is ignored. With Ln + Hn * 256 > 2, all Ln +
Hn * 256 -2 data following Pn are ignored.

The parameters Lp and Hp specify the absolute vertical distance of
the print position from the current top of page position or a set top
margin of the print area in multiples of the current basic step size
(1/360, 1/180, 1/120, 1/90, 1/72, 1/60).  The initial setting of the
step size for this command is 1/360 inch.

Absolute vertical
print positioning