Oki 720, 721 Epson FX Printer Commands, ASCII Code, Decimal Code, Epson Function, Character Sets, Hexadecimal Code, Bar Code Commands, Character Size/Spacing

Epson FX Printer Commands

Epson Function	ASCII Code	Decimal Code	Hexadecimal Code
Bar Code Commands
Select Bar Code Type	ESC DLE A m n1 n8	27 16 65 m n1 n8	1B 10 41 m n1 n8
and Size *	ESC DLE B m n [data]	27 16 66 m n [data]	1B 10 42 m n [data]
Print Bar Code Data *
Print Postnet Bar Code	ESC DLE C n [data]	27 16 67 n [data]	1B 10 43 n [data]
Data *	ESC ( B Ln Hn Pk Pm Ps	27 40 66 Ln Hn Pk	1B 28 42 Ln Hn Pk
Print Bar Code
	Lv Hv Pc DATA	Pm Ps Lv Hv Pc	Pm Ps Lv Hv Pc
		DATA	DATA
Character Sets	ESC R n	27 82 n	1B 52 n
Select International
Character Set	ESC t n	27 116 n	1B 74 n
Select Epson Character
Set	ESC 6 or ESC I 1	27 54 or 27 73 1	1B 36 or 1B 49 01
Permit Printing of Upper
Range Control Codes	ESC 7 or ESC I 0	27 55 or 27 73 0	1B 37 or 1B 49 00
Cancel Printing of Upper
Range Control Codes	ESC ( t Ln Hn Pn1 Pn2	27 40 116 Ln Hn Pn1	1B 28 74 Ln Hn Pn1
Character table selection
	Pn3	Pn2 Pn3	Pn2 Pn3
Character Size/Spacing	ESC P	27 80	1B	50
Select 10 cpi Pitch
Select 12 cpi Pitch	ESC M	27 77	1B	4D
Select 15 cpi Pitch	ESC g	27 103	1B	67
Select 20 cpi Pitch	ESC SI	27 15	1B	0F
Cancel 20 cpi Pitch	DC2	18	12
Set Compressed Pitch	SI	15	0F
Superscript Printing On	ESC S 1	27 83 1	1B	53 01
Subscript Printing On	ESC S 0	27 83 0	1B	53 00
Superscript/Subscript	ESC T	27 84	1B	54
Printing Off	ESC SO	27 14	1B	0E
Begin Double Width
Printing Line by Line	DC 4	20	14
End Double Width
Printing Line by Line	ESC W 1	27 87 1	1B	57 01
Double Width Printing
On	ESC W 0	27 87 0	1B	57 00
Double Width Printing
Off

ML720/721 Printer Handbook 85