Epson LQ-850 Printer User Manual


 
Character Tables
ESC t
Select Character Table
Format:
ASCII code:
ESC t
n
Decimal:
27
116
n
Hexadecimal: 1B 74
n
Comments:
Selects the character table used by codes 128-255. Selecting Epson
Character Graphics does not disable italic printing. Italic printing
can still be selected by ESC 4. The following values can be used
for n:
0: Selects Italics character table.
1:
Selects Epson Graphic character table.
2:
See below.
Duplicates the function of DIP switch l-4. Note that the value of
n
must equal 00 hex or 01 hex.
The value 2 re-maps any downloaded characters from the
positions 0-127 to the positions 128-255.
ESC 6
Enable Printable Characters
Format:
ASCII code:
ESC 6
Decimal:
27 54
Hexadecimal: 1B 36
Comments:
When the Graphic character table is selected, this code enables
the
printing of codes
128
through
159
(decimal) as characters, not
control codes.
ESC 7
Enable Upper Control Codes
Format:
ASCII code:
ESC
7
Decimal:
27
55
Hexadecimal:
1B
37
9-32