Printronix P9000 Series - Manual (Page 135)

6-37 Programming
Expanded (Double Wide) Print
ASCII Hex Decimal
P-Series SFCC W n SFCC 57 n SFCC 87 n
Serial ESC W n 1B 57 n 27 87 n
Purpose Selects or resets expanded (double wide) print.
where n = 1 selects expanded print (hex 01 or hex 31)
n = 0 resets expanded print (hex 00 or hex 30)
Comment When expanded print using SFCC W is received, all characters will be printed
double wide until reset by the expanded print reset control code, printer reset
(or DC4 when in Serial Matrix printer protocol).
Also refer to Serial Matrix control code SO and ESC SO, Expanded (Double
Wide) Print for one line only.
Example The following sample program illustrates expanded character printing and
expanded character printing reset.