10/10/03

Set pitch to 12 characters per inch

EscM

(27)(77)

<1Bh><4Dh>

This command sets the printing pitch to 12 characters per inch (cpi).

LPRINT CHR$(27); CHR$(77); 'Set pitch to 12 cpi

Select / cancel proportional spacing

Escpn (27)(112)n <1Bh><70h>n

This command allows you to turn proportional spacing on or off.

Setting n to 1 turns proportional spacing on. Subsequent text is printed proportionally spaced.

Setting n to 0 turns proportional spacing off. Subsequent text is printed monospaced.

When you specify the value for n you can use the character codes for ‘0’ and ‘1’ (48 and 49) instead of 0 and 1.

Selecting proportional spacing cancels condensed character mode.

You cannot use the backspace, BS, code in proportional spacing mode.

If you change the character pitch using Esc P or Esc M, proportional spacing is automatically turned off.

LPRINT CHR$(27); CHR$(112); CHR$(1); 'Turn proportional spacing on

Select condensed character mode I

SI (15) <0Fh>

This command selects condensed character mode. Subsequent text characters are condensed horizontally when printed.

Selecting proportional spacing cancels condensed character mode.

LPRINT CHR$(15); 'Set condensed character mode

Select condensed character mode II

EscSI

(27)(15)

<1B><0F>

This command selects condensed character mode. Subsequent text characters are condensed horizontally when printed.

Selecting proportional spacing cancels condensed character mode.

This command functions exactly like the SI control code.

LPRINT CHR$(27); CHR$(15); 'Set condensed character mode

Cancel condensed character mode

DC2 (18) <12h>

This command cancels condensed character mode. Subsequent text characters are printed normally.

LPRINT CHR$(18); 'Cancel condensed character mode

Select emphasized character mode

EscE

(27)(69)

<1Bh><45h>

This command turns emphasized character mode on. Subsequent text is printed with a bold stroke width.

LPRINT CHR$(27); CHR$(69); 'Turn emphasized character mode on

Cancel emphasized character mode

EscF

(27)(70)

<1Bh><46h>

This command turns emphasized character mode off. Subsequent text is printed with a medium stroke width.

LPRINT CHR$(27); CHR$(70); 'Turn emphasized character mode off

Select double-strike mode

EscG

(27)(71)

<1Bh><47h>

This command turns double-strike mode on. Subsequent text is printed with a bold stroke width.

LPRINT CHR$(27); CHR$(71); 'Turn double-strike printing mode on

CHAPTER 6 EPSON - 17

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Image 269
Homelite HL-1250, HL-P2500, 2400C EscM 2777, Escpn 27112n 1Bh70hn, SI 15 0Fh, EscSI 2715, DC2 18 12h, EscF 2770, EscG 2771