Star Micronics DOT MATRIX PRINTERS, LC-1521, LC-1511 Printer Control Codes, Line Spacing Commands

98 Printer Control Codes

Line Spacing Commands

Description	Mode	ASCII Code
Advance paper one line (line feed)	Both	LF
Reverse paper one line	STD	ESC LF
Set line spacing to 1/8″	Both	ESC 0
Set line spacing to 7/72″	IBM	ESC 1
Set line spacing to 1/6″	STD	ESC 2
Execute ESC A	IBM	ESC 2
Set line spacing to n/216″	Both	ESC 3n
Set line spacing to n/72″	STD	ESC An
Define line spacing to n/72″	IBM	ESC An
One time feed of n/216″	Both	ESC Jn
Reverse line feed	IBM	ESC ]
One time reverse feed of n/216″	STD	ESC jn

Download Character Commands

Description	Mode	ASCII Code
Cancel download character set	STD	ESC %0
Select download character set	STD	ESC %1
Define download characters in RAM	STD	ESC &00H
Copy standard ROM font into RAM	STD	ESC :00H n 00H
Define download characters in RAM	IBM	ESC =

Horizontal Print Position Control Commands

Description	Mode	ASCII Code
Move print head to next horizontal tab position	Both	HT
Return print head to left margin (carriage return)	Both	CR
Move print head to absolute horizontal position	STD	ESC $n1 n2
Add n dot spaces between characters	STD	ESC SPn
Cancel automatic line feed	IBM	ESC 5 00H
Select automatic line feed	IBM	ESC 5 01H
Set horizontal tab positions	Both	ESC Dn…NULL
Set right margin	STD	ESC Qn
Set left and right margins	IBM	ESC X n1 n2