Compuprint 4247-L03 Programmer Manua - Manual (Page 42)

ESC a
Sets Letter Quality justification printing. (EPSON)
ASCII Code ESC a n
Hexadecimal Value X'1B' X'61' n
Decimal Value 27 97 n
Range 0 ≤ n ≤ 3
Selects from four types of justification, as follows:
n Justification
0 Left
1 Centered
2 Right
3 Allows an uniform printing between the margins when the buffer is full.
ESC E
Sets emphasized printing (IBM/EPSON).
ASCII Code ESC E
Hexadecimal Value X'1B' X'45'
Decimal Value 27 69
This command starts emphasized printing. The print head strikes each dot twice to produce a darker,
bolder character. The second strike is offset horizontally.
ESC F
Cancels emphasized printing (IBM/EPSON).
ASCII Code ESC F
Hexadecimal Value X'1B' X'46'
Decimal Value 27 70
This command ends emphasized printing. This escape sequence cancels emphasized printing that was
started by ESC E.
ESC G
Sets double strike printing (IBM/EPSON).
ASCII Code ESC G
Hexadecimal Value X'1B' X'47'
Decimal Value 27 71
This command starts double-strike printing. ESC G may be canceled by ESC H.
26 Programmer Manual