Printronix S828 - Selects the Printing Type Style. (IBM 2381 + Only)

ProgrammerManual PTX‐S828
Chapter1EPSON/IBMCommands  32 260071‐001A
ESC[@
Selects the printing type style. (IBM 2381 + only)
ASCII Code ESC [ @ 40m1 0m3 m4
Hexadecimal Value X'1B' X'5B' X'40' 04*00*m1 00*m3 m4
Decimal Value 27 91 64 40m1 0m3 m4
(*) These values are constants.
This command is used to modify the type style of the character and the number of line spacing. Use this
command for:
1. Italic printing
2. Single-high character
3. Double-high character
4. Single-wide character
5. Double-wide character
6. Single Line Feed
7. Double Line Feed
These selections may be combined, for example, italic print with double height or doublewide character
and double line feed.
See the following tables for m1, m3 and m4 selections:
m1 Selection m3 Selection m4 Selection
0 No Change 0 No Change 0 No Change
1 Start Italic Printing 1 Single-High Character 1 Single-Wide Character
2 Stop Italic Printing 2 Double-High Character 2 Double-Wide Character
4 Start Outline 4 Single Line Feed 4 Single Line Feed
8 Stop Outline 8 Double Line Feed 8 Double Line Feed
16 Start Shadow 16
32 Stop Shadow 32
ESC[@
Sets double high printing and double line feed. (IBM)
ASCII Code ESC [ @ lhm1 m2 m3 m4
Hexadecimal Value X'1B' X'5B' X'40' lhm1 m2 m3 m4
Decimal Value 27 91 64 lhm1 m2 m3 m4
l= normally 4, h= normally 0, m1 =0, m2 =0
This command sets height, width, and vertical spacing.
The land hparameters specify the number of mode bytes mx contained in the sequence.
The m3 and m4 parameters specify the printing characteristics.