6530 Programmer's Guide

Block Mode Operation
3-40
6530 Programmer’s Guide
Define Data Type Table Extended (Esc-r)
The Esc - r sequence allow you to redefine the data type table for a range
of characters. (See Table 3-1 on page 3-5 or Appendix D for the
predefined values.) This escape sequence also allows you to redefine the
data type table for the G1 set. The format of the escape sequence is as
follows:
Esc - p1 ; p2 r
where:
p1 is a series of ASCII digits that specify the starting character code for
the following data type entries. The default value is 1.
p2 is a series of ASCII digits that specify the ending character code for
the following data type entries. The default value is 192 (last character in
the G1 set).
Valid parameters are in the range of 1 to 192. Out of range values default
to 192. The range 1 to 96 corresponds to the ASCII graphics characters
(G0 set), starting with the space character (20H) through the DEL
symbol (7FH). The range 97 to 192 corresponds to the G1 set (80H
through FFH).
The escape sequence is followed by an entry for each character specified
by the range of the two parameters. The entries (pairs of hexadecimal
digits) have the same format as those described for the ESC r sequence.
After a power up, hard reset, mode switch, or reinitialization (ESC q), the
terminal restores the predefined data type table.
Set 40-character line width (Esc 8)
Sets the screen format to a line width of 40 characters. For use with
TS530 terminals only (not PC6530).
Set 80-character line width (Esc 9)
Sets the screen format to a line width of 80 characters. For use with
TS530 terminals only (not PC6530).
Set 40-character screen width (Esc t)
Sets the screen width to 40 characters. For use with TS530 terminals only
(not PC6530).