IBM 4400 Set Relative Horizontal Print Position in, /120 Inch, Set Vertical Tabsin Channels

Set RelativeHorizontal Print Position in n/120 Inch
191
Set Relative Horizontal Print Position in n /120 Inch
ASCII Code ESC \ n1 n2
Hex Code 1B 5C n1 n2
Dec Code 27 92 n1 n2
Purpose Moves the logical print head to a relative horizontal print
position, using 1/120 inch increments.
Comment Adds (
n1 +256 n2 )/120inches to the horizontal position of the
logical print head. The number sent is two's complement, with
negative numbers moving to the left. The command is ignored if
it would move the logical print head beyond the page margins.
Set Vertical Tabsin Channels
ASCII Code ESC b cn1n2n3 ... nk NUL
Hex Code 1B 62
cn1n2n3.. . nk 00
Dec Code 27 98
cn1n2n3 ... nk 0
Purpose Assigns vertical tabs to channels selected by ESC / (see page
187).
where:
c =0 through 7
n =0 through 255
n1 through nk specify the line number for the vertical tab(s), up
to a maximum of 16 tab positions. NUL must end the sequence.
Comment Channels are selected by ESC /. The distance of each tab stop
from TOF is the current line spacing times the number of lines
given in
n.
If paper movement is commanded to a value of n greater than
the page length, the paper movement command is ignored. The
values of
n mustbe in ascending order. If they are not, the
sequence up to and including the out of sequence number is
ignored. The rest of the load is processed. Skip over perforation
is ignored.
You can clear any channel by sending ESC b
c NUL, where c is
the channel number.