User's Manual slip printer CBM-820

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ESC F n

ESC J n

[Function] Selects/Deselects Ejection of Single Sheet in Reverse Direction

[Code] ASCII ESC F n

Hexadecimal 1B 46 n

Decimal 27 70 n

[Range] 0  n  255

[Outline] This command selects or deselects single sheet ejection in the reverse direction with FF.

• n is valid only for the least signiﬁcant bit.

At n = <1>B, the command selects reverse directional ejection.

At n = <0>B, the command deselects reverse directional ejection(selects

forward directional ejection).

[Default] n = 0

[See Also] FF

[Function] Print and Paper Feed

[Code] ASCII ESC J n

Hexadecimal 1B 4A n

Decimal 27 74 n

[Range] 0  n  255

[Outline] This command prints the data in the print buffer and feeds the paper by n/60 inch. Since the

printer has the minimum paper feed pitch of 1/144 inch, a paper feed amount of n/60 inch is

treated as follows:

• For the standard mode: The paper is fed by an approximate value of INT((6n+5)+0.5)/72

inch.

• For the page mode: The paper is fed by n/72 inch(n coordinate).

[Caution] The head of the line is assumed to be the next printing start position.