Epson MP-2100 TH manual Print Width, Character Width And Height, Barcodes

User’s Manual

Print Width, Character Width And Height

ASCII	Dec	Hex	Description
DC2	18	12	Condensed mode (42 columns) off.
DC4	20	14	One-line expanded mode off.
ESC d n	100	64	Double height on (n=1) or off (n=0).
ESC H	72	48	48-column mode on (default).
ESC P	80	50	48-column mode on (default).
ESC SI	15	0F	Condensed mode (64 columns) on.
ESC SO	14	0E	One-line expanded mode on.
ESC V	86	56	One-line double height on.
ESC W n	87	57	Expanded mode on (n=1) or off (n=0).
SI	15	0F	Condensed mode (64 columns) on.
SO	14	0E	One-line expanded mode on.

Barcodes

Barcodes are obtained using the GS command sequences show below. Please note that all parameters and numbers are in decimal format, unless noted.

Comand	Hexadecimal			Description
	Decimal
GS h n	1D 68 n			Sets the height n of the barcode generated – each height unit corresponds
	29 104 n			t a dot of 0.125 mm, so the final height is n x 0.125 mm where 1 - n
				- 255. The default is n=162.
GS w n	1D 77 n			Determines the width of the barcode, where n=2 corresponds to nor-
	29 119 n			mal width, n=3 is double width and n=4 is quadruple width. The
				default is n=3.
				Choose the position of the human readable information (HRI) of the
				barcode.
GS H n	1D 48 n			n=0: No HRI
	29 72 n			n=1: On top of the barcode (default)
				n=2: On the bottom of the barcode
				n=3: Both on top and on the bottom of the barcode.
				Sets the font used to print the human readable information (HRI). The
GS f n	1D 66 n			default is n=0.
	29 102 n			n=0 or n=48 – normal
				n=1 or n=49 – condensed
GS k 0 d1...d11 NUL	1D 6B 00 d1...d11		00
	29 107 0 d1...d11		0	Prints an UPC-A barcode where d1...d11 is a sequence of 11 bytes
GS k 0 65 11d1...d11	1D 6B 41 0B d1...d11			containing the barcode information with 48 -d -57.
	29 107 55 11 d1...d11
GS k 1 d1...d6 NUL	1D 6B 01 d1...d6	00
	29 107 1 d1...d6	0		Prints an UPC-E barcode where d1...d6 is a sequence of 6 bytes containing
GS k 66 6 d1...d6	1D 6B 42 06 d1...d6			the barcode information with 48 -d -57.
	29 107 66 6 d1...d6
GS k 2 d1...d12 NUL	1D 6B 02 d1...d12 00			Prints an EAN-13 barcode where d1...d12 is a sequence of 12 bytes
	29 107 2 d1...d12 0
				containing the barcode information with 48 -d -57.

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