Compuprint 9058 Programmer Manual - Manual (Page 89)

COMPUPRINT Mode
A78408098-003 87
Miscellaneous
DC4 DC4 ESC @
Re-initializes the printer. (Compuprint)
ASCII Code DC4 DC4 ESC @
Hexadecimal Value 14 14 1B 40
Decimal Value 20 20 27 64
This command resets the printer mode and clears the buffer of printable
data.
DC4 DC4 ESC J
Sets amplification factor. (Compuprint)
ASCII Code DC4 DC4 ESC J h v
Hexadecimal Value 14 14 1B 4A h v
Decimal Value 20 20 27 74 h v
This command sets the required amplification factor to be applied to the
current font.
h It is the horizontal amplification factor, the value range is 1 to 4.
It is applied to the basic symbols.
v It is the vertical amplification factor, the value range is 1 to 4.
0 values for either h and v parameters keep the related current
amplification factor unchanged.
The internally available symbol’s amplification algorithms support the
following character attributes, that may be selected by means of the
available control sequences within the currently active emulation: double
width, double-height, emphasized, double strike, subscript, superscript,
italics, proportional, compressed.
Doublewide and double-high attributes must be lower than 2.