Oki Microline 3390 User Manual page 213

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
ESC (V absolute vertical print position, 1/360 inch
Vertical print positioning
Function
Absolute vertical print
positioning in units
of the basic step size
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.
1/120 inch, UTL
Dec. Hex.
27 40 86 1B 28 56
Ln Hn Ln Hn
Lp Hp Lp Hp
Ln = 0 to 255
Hn = 0 to 255 (MSB ignored)
Lp = 0 to 255
Hp = 0 to 255 (MSB ignored)
Chapter 14: Epson - Standard Functions
Absolute vertical
ASCII
print positioning
ESC ( V
Ln Hn
Lp Hp
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