Citizen Systems CBM-253 manual ESC ∗ m n1 n2 d k

CBM-253 User’s Manual

ESC ∗ m n1 n2 [d] k

[Name]	Specifying of the bit image mode
[Code]	<1B>H <2A>H <m> <n1> <n2> [<d>] k
[Defined ranges]	m = 0, 1, 32, 33
	0	≤ n1	≤ 255
	0	≤ n2	≤ 3
	0	≤ d ≤ 255
	k = n1		+ 256 ⋅ n2	(m = 0, 1)
	k = (n1 + 256 ⋅ n2) x 3			(m = 32, 33)

[Function]

This command specifies the bit image of mode m with regard to the number of dots specified by n1 and n2.

•The number of dots for printing will be divided by 256, and the quotient will become n2 with the remainder becoming n1, Accordingly, the number of dots in the horizontal direction will be n1 + 256 ⋅ n2.

•In a situation where the bit image data input exceeds the dot positions that are capable of being printed on one line, the portion of data in excess will be rejected for reading.

•d is the bit image data. When the data is to be printed, the corresponding bit should be set to 1 , and data which is not to be printed should have the corresponding bit set to 0.

•The bit image mode selected using m will be as shown below :

		Vertical direction		Horizontal direction
m	Mode	Number of dots	Dot density	Dot density	Maximum
					number of dots
0	8-dots single density	8	67 DPI	101 DPI	224
1	8-dots double density	8	67 DPI	203 DPI	448
32	24-dot single density	24	203 DPI	101 DPI	224
33	24-dot double density	24	203 DPI	203 DPI	448

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