Specifications

Printek Emulation

Transmitter Off (Transmitted by Printer, Serial Only) XOFF (DC3)

When transmitted by the printer, this character indicates that the printer’s input buffer is nearly full and that the

host computer should stop sending data. When the printer is able to accept data again, it will transmit

DC1/XON.

Control Code: XOFF

Hexadecimal: 13

Character Size and Line Spacing

Select Character Pitch ESC K n

Sets the character pitch according to the following table.

Character Pitch

/Font

Matrix

Columns

Per Line

0 5.5 cpi Sans Serif

1 10.2 cpi Sans Serif

2 10.7 cpi Sans Serif

3 12.7 cpi Courier 16 x 23 52

4 13.5 cpi Courier

5 14.5 cpi Courier

6 15.6 cpi Courier

7 16.9 cpi Courier 12 x 23 64

8 18.5 cpi Courier

9 20.3 cpi Courier 10 x 23 76

10 22.6 cpi Courier 9 x 23 84

11 25.4 cpi Courier 8 x 23 96

This command must be sent prior to any printable characters on the line. If sent after printable characters are

received, a Carriage Return and Line Feed will be inserted and a new line started before the command takes

effect.

Example: The following escape sequence will set the printer to use the 12.7 cpi Courier font.

Escape Sequence: ESC K 3

Hexadecimal: 1B 4B 03

Set Printer to 12.7 cpi SO

Sets the character size to 12 cpi. This is equivalent to sending ESC k 1.

This command must be sent prior to any printable characters on the line. If sent after printable characters are

received, a Carriage Return and Line Feed will be inserted and a new line started before the command takes

effect.

Control Code: SO

Hexadecimal: 0E