GS A m n
[Function] | Correcting the position of black mark top position |
[Code] | <1D>H<41>H<m> <n> |
[Range] | m=0, 0 n 255 |
[Outline] | This command sets the top position of the black mark with the |
| amount of correction set for the default position. |
m0
0
Direction
Corrects in the forward direction.
[Caution] | • This command is valid only when selecting the black mark. |
| • This command is ignored in other than the time just after a |
| paper feed caused by the black mark top position detecting |
| command (FF, GS FF, GS A) or by the operation of the FEED |
| switch, and just after setting the top of form at printer power |
| on. |
| • If you want to correct the top position in the forward direction, |
| set the value in consideration of the print length as the printable |
| area may change after setting the value. |
| • Use the basic pitch for vertical direction in calculating the |
| amount of correction. If the calculation has any odd value, |
| correct it with the minimum pitch of the mechanism with the |
| rest discarded. |
| • Correction in the reverse direction is not carried out. |
[See Also] | FF, GS FF |
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