Siemens 9015 E, 9016, 9014 manual Set character size and line spacing, Esc @ Eot Nul Nul Nul

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Set character size and line spacing

Control sequence	Hexadecimal	Decimal
ESC [ @ EOT NUL NUL NUL	1B 5B 40 04 00 00 00	27 91 64 04 00 00 00
p1 p2	p1 p2	p1 p2

This command defines the line spacing, the character height, and the character width.

p1	The left half-byte defines the line spacing and the right half-byte the character
	height. The left and right half-bytes must be added.

Valid parameter values for the left half-byte:

Dec	Hex	Meaning
00	00	No change of line spacing
16	10	Single character height line spacing
32	20	Double character height line spacing
48	30	Triple character height line spacing
64	40	Quadruple character height line spacing

Valid parameter values for the right half-byte:

Dec		Hex	Meaning
00		00	No change of character height
01		01	Single character height
02		02	Double character height
03		03	Triple character height
04		04	Quadruple character height
p2	defines the character width
Valid parameter values:
Dec		Hex	Meaning
00		00	No change of character width
01		01	Single character width
02		02	Double character width
03		03	Triple character width
04		04	Quadruple character width

Programmer Reference Guide U26169-J-Z716-1-7600