ESC Q

 

 

Set Right Margin

Format:

ESC

Q

(n)

ASCII code:

Decimal:

27

81

(n)

Hexadecimal:

1B

51

(n)

Explanation:

This command sets the right margin to n columns in the current pitch. This command clears previous tab settings and all previous characters in the print line.

ESCI

 

 

Set Left Margin

Format:

 

 

( n )

ASCII code:

ESC

I

Decimal:

27

108

(n)

Hexadecimal:

1B

6C

(n)

Explanation:

Use a lowercase 1 (for left), not the numeral one. This command should be placed at the beginning of a line. The left margin is set to n columns of the current character width. The value of n should be in the range 0 to 160, but will be ignored if the setting would give a margin of more than 8 inches. This command clears previous tab settings and all previous characters in the print line.

User-Defined Characters

ESC :Copy ROM Into User-Defmed CharactersESC :Copy ROM Into User-Defined Characters

Format:

ESC

:

NUL NUL NUL

ASCII code:

Decimal:

2 7

58

0

0

0

Hexadecimal:

1B

3A

 

00

00 00

Explanation:

This code allows the characters in the ROM to be copied into the user-defined character set so that specific characters can be redefined. Select the mode to be used (draft or Near Letter Quality as required) to ensure the correct set is copied.

c-19