Epson ESC Manuale Utente Scaricare il pdf (Pagina 171)

C-29

If the parameter is set to 0 or is not present, the default value is set, that is, the

maximum number of dots that can be printed per line at the density selected, minus

any left margin value.

The decimal value of parameter n defines, in elementary steps, the horizontal distance

at which two consecutive dots can be printed. If the parameter is set to 0 or is not

present, the default value (180 dpi) is set. The accepted values of parameter n are:

n Dot density

0 180 dpi

1 240 dpi

2 120 dpi

3 80 dpi

4 60 dpi

When the command is received, the printer sets the 24/180" line feed value, which

corresponds to the movement of the paper by an amount such that the consecutive

vertical dots are printed equidistantly.

The parameter consistency checks and the default values must be calculated on the

basis of the following equation:

b - c

a = 

d * e

where: a = Maximum length of print line (number of dots).

b = Maximum length of printing area (in n/360").

c = Left margin (in n/240").

d = Value of parameter n.

e = Value of elementary step(1/240").

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Epson ESC Manuale Utente Pagina 171