Seiko Group BP-9000 owner manual 104

B. Control code summary (IBM)

ITEM	SYMBOL	Hexadecimal Decimal		FUNCTION
[21]	ESC 4	[1B,34] H	[27,52] D	Sets the top-of-form (TOF) at the current print line.
[22]	ESC 5 n	[1B,35,n] H	[27,53,n] D	Sets/cancels auto linefeed with CR
				n=0: Carriage return without linefeed.
				n=1: Carriage return with linefeed.
[23]	ESC 6	[1B,36] H	[27,54] D	Selects IBM character set 2.
[24]	ESC 7	[1B,37] H	[27,55] D	Selects IBM character set 1.
[25]	ESC :	[1B,3A] H	[27,58] D	Sets elite (12cpi) mode.
[26]	ESC = n1 n2	[1B,3D,n1,n2,23,lo,hi] H		Defines download character.
	id lo hi data	[27,61,n1,n2,35,lo,hi] D		When n1=n2=0, the download area is cleared.
				The number of data bytes following n2 is defined as
				n1+n2⋅ 256 (including three bytes of id, lo, hi ).
				id is always 23h.
				lo and hi compose two-byte address where the first
				downloading character is to be stored and the follow-
				ing data are stored in the successive addresses.
[27]	ESC A n	[1B,41,n] H	[27,65,n] D	Sets line spacing to n/72" (1≤ n≤ 255)
				or to n/60" (1≤ n≤ 255) in AGM mode.
[28]	ESC B n1 n2...	[1B,42,n1,n2,...n64,00] H		Sets vertical tab positions beginning from n1 and end
	n64 NUL	[27,66,n1,n2,...n64,0] D		with NUL [00]H. n1=1 is the first line at the TOF.
[29]	ESC C n	[1B,43,n] H	[27,67,n] D	Sets page length in lines (1≤ n≤ 255).
				The current print line becomes TOF (top-of-form).
				The bottom margin set by ESC N is cancelled.
[30]	ESC C NUL n	[1B,43,00,n] H [27,67,0,n] D		Sets page length in inches (1≤ n≤ 182).
				The current print line becomes TOF (top of form).
[31]	ESC D n1	[1B,44,n1,n2,...n28,00] H		Sets horizontal tab position (1≤ n≤ 255).
	n2...n28 NUL	[27,68,n1,n2,...n28,0] D		n indicates the number of spaces from the left margin
				with the character width at the command execution.
				Left/right margins clear the tab positions.
				n1=1 is at the first column from the left margin.
[32]	ESC E	[1B,45] H	[27,69] D	Sets emphasized character mode.
				Underline and graphic characters are also emphasized.
[33]	ESC F	[1B,46] H	[27,70] D	Cancels emphasized character mode.
[34]	ESC G	[1B,47] H	[27,71] D	Sets double strike character mode.
[35]	ESC H	[1B,48]H	[27,72] D	Cancels double strike character mode.
[36]	ESC I n	[1B,49] H	[27,73] D	Selects one of font styles.
				n=0:	draft 10cpi
				n=2:	LQ 10cpi
				n=3:	LQ proportional
				n=4:	download Draft 10cpi
				n=6:	download LQ 10cpi
				n=7:	download LQ proportional
				n=8:	draft 12cpi
				n=10:	LQ 12cpi
				n=12:	download draft 12cpi
				n=14:	download LQ 12cpi
				n=16:	condensed draft
				n=18:	condensed LQ
				n=20:	download condensed draft
				n=22:	download condensed LQ
[37]	ESC J n	[1B,4A,n] H [27,74,n] D		Linefeeds in the basic spacing set by ESC [ \ after
				printing. The default is n/216" (1≤ n≤ 255) in
				standard mode or n/180" (0≤ n≤ 255) in AGM mode.

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