Citizen Systems CBM-291 user manual Command Details, Value BIT Function

8.2 Command Details

(1)Horizontal Tab Command (HT) Code : (09)h

Shifts the printing position to the next horizontal tab position. The horizontal tab position is set

by ESC D. Initial setting of the horizontal tab position is each 8 characters in 9th, 17th, 25th, 33rd, columns.

(2)Print Command (CR)

Code : (0D)h

1)When DS 1 -2 is OFF: This command is ignored.

2)When DS 1- 2 is ON:

With data held inside the internal print buffer, printing and line feed are performed.

Without data inside the internal print buffer, however, no printing is performed.

(3)Printing and Paper Feed Command (LF) Code : (0A)h

Prints data inside the input buffer and feeds lines based on the line feed amount having been set.

(4)Setting the right space amount of the characters (ESC SP n)

Code : (1B)h + (20)h + n

* {0 ≤ n ≤ 20} Data is described in Hex code.

The rightward space amount is set in dot unit (1/203 inch unit). In the initial value, it is n=0. The rightward space amount in double wide mode is made double of the set volume.

(5)Collective Specifying Printing Mode (ESC ! n) Code: (1B)h + (21)h + n

	* {0 ≤ n ≤ FF}		Data is described in Hex code.
Printing mode is assigned.			Each n bit indicates the following:
				VALUE
	BIT	FUNCTION		0	1
	0	Character Font		Font A	Font B
	1	Undefined
	2	Undefined
	3	High-lighting		Canceled	Specified
	4	Double height		Canceled	Specified
	5	Double width		Canceled	Specified
	6	Undefined
	7	Underline		Canceled	Specified

•With double height and double width being specified simultaneously, double wide and double high characters are consisted.

•An underline is attached to the full character width, which, however, is not attached to the part having been skipped by the horizontal tab. Neither is it attached to 90°-right-turned characters.

•The underline width is as having been specified by <ESC - >. (The default setting is 1 dot width. )

In case that double wide character and normal character exist in same one line, the layout of underline is consistent one.

CITIZEN 33