GS A m n (Valid Only at B.M Paper Selection)

[Function]

Correcting the leader position of Black mark paper

[Code]

<1DH><41>H<m><n>

[Range]

0

m

255

 

0

n

255

[Outline]

This command sets the leader position of Black mark paper in terms of correction

 

value set for the default position.

“m” denotes the correcting direction.

“m” is valid only for the lowest bit (m0).

Control by the lowest bit (m0) is shown as follows:

m0

Correcting Direction

0Corrects the leader position in the forward direction

1Corrects the leader position in the reverse direction

”n” denotes the correction value in units of n/203 inch.

[Caution]

• This command is valid only when Black mark paper is chosen.

 

• This command is ignored except immediately after the execution of a Black mark

 

positioning command (FF, GS FF, GS A, GS <) or immediately after leader positioning

 

performed on a paper feed action with the FEED switch, power on, or cover closure.

 

• The maximum reverse correction span is 0.5 mm. Correction settings exceeding

 

this value are truncated into the maximum value. The leader position may be

 

deviated due to paper flexure. For reverse correction, exercise care so the leader

 

position does not step out of the Black mark.

 

• For forward correction, set the correction span by taking into account the Black

 

mark as the printable area changes before and after correction setting.

 

• In calculating a correction span, use the basic calculation pitch (y) for the vertical

 

direction. The fractional part contained in the calculation result should be corrected

 

in units of the mechanism’s minimum pitch, with the remaining fractional part

 

truncated.

[See Also]

FF, GS

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Image 86
Citizen CT-S300 manual GS a m n Valid Only at B.M Paper Selection, Correcting Direction, Ff, Gs