Tally Genicom Matrix Printer - Manual (Page 91)

Set Page Format
ESC ( c
Data Structure ASCII ESC "(" "c" <n L > <n H > <t L > <t H > <b L > <b H > set page format
hex. 1B 28 63 <n
L
> <n
H
> <t
L
> <t
H
> <b
L
> <b
H
>
dec. 27 40 99 <n
L
> <n
H
> <t
L
> <t
H
> <b
L
> <b
H
>
Description Valid values:
n
L
= 4, n
H
= 0
((t
H
x 256) + t
L
) < ((b
H
x 256) + b
L
) top margin < bottom margin
((b
H
x 256) + b
L
) x (defined unit) ≤ 22 bottom margin < 22 inches
Defines top and bottom margins previously defined with the sequence ESC ( U
(see page 62).
(top margin) = ((t
H
x 256) + t
L
) x (defined unit)
t
H
= INT




 (top margin) x
1
(defined unit)
256





t
L
= MOD




 (top margin) x
1
(defined unit)
256





(top margin) = ((t
H
x 256) + t
L
) x (defined unit)
b
H
= MOD




 (bottom margin) x
1
(defined unit)
256





b
L
= MOD




 (bottom margin) x
1
(defined unit)
256





8 Paper and Text Formatting