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The LT-286(Line thermal printer) is driven by this control board has a384 dots/line head divided into 6
block of 64 dots each. When actually driving the head, you can select either Fixed Division Number
system, which drives the head, always dividing it into 6 blocks or Variable Division Number system which
collectively drives several blocks at the time according to the number of activated head dots.
For selection by function selection, see 4. DIP SWITCH SETTING.
For selection by a command, see 10.2 Command Details.
This system always drives each block in the same sequence.
1st Block
2nd Block
64 Dots
64 Dots
1st Step of Motor
Note) for a stepping motor driving method, see 9.2 Motor Drive.
This system counts the number of printing dots for each block of the printing dot line and drives the blocks
collective in such a manner not to exceed the maximum number of driving dots (64 dots).
1st Block
2nd Block
64 Dots
64 Dots
Unlike the Fixed Division Number system, this system drives all the head in the head in the head in the 1st
step of the motor and simply feeds the paper in the 2nd step of the motor.
3rd Block
64 Dots
3rd Block
4th Block
64 Dots
64 Dots
1st Step of Motor
4th Block
5th Block
64 Dots
64 Dots
2nd Step of Motor
5th Block
6th Block
64 Dots
64 Dots
27
6th Block
64 Dots
6.Dot Line
6.Dot Line
2nd Step of Motor
CITIZEN
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