Epson 4500 - Manual (Page 271)

Commands Arranged by Topic
BS
Format:
ASCII code:
Decimal:
Hexadecimal:
BS
8
08
Backspace
Comments:
Prints out data in the print buffer, then moves the print position one
space to the left. Backspacing is possible up to, but not beyond, the
left margin setting. The BS code is ignored if ESC a2 or ESC a3 has
been sent.
ESC $ Set Absolute Print Position
Format:
ASCII code:
Decimal:
Hexadecimal:
ESC $ n1 n2
27 36 n1 n2
1B 24 n1 n2
Comments:
This sequence specifies the distance from the current left margin that
subsequent characters are to be printed, using this formula: total
number of dots = n1 + (n2 x 256). Each unit equals 1/60th of an
inch. The sequence is ignored and the previous setting remains
effective if the position specified is beyond the right margin.
9-20 Command Summary