GS B n
[Name] | Turn white/black reverse printing mode on/off. | |||
[Format] | ASCII | GS | B | n |
| Hex | 1D | 42 | n |
| Decimal | 29 | 66 | n |
[Range] | 0 < n < 255 |
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[Description] | Turn on or off white/black reverse printing mode. |
[Notes] | When the LSB is 0, white/black reverse printing mode is turned on. |
| When the LSB is 1, white/black reverse printing mode is turned off. |
GS L nL nH
[Name] | Set left margin. |
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[Format] | ASCII | GS | L | nL | nH | |||
| Hex | 1D | 4C | nL | nH | |||
| Decimal | 29 | 76 | nL | nH | |||
[Range] | 0 | < nL < 255 |
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| 0 | < nH | < | 255 |
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[Description] | Sets the left margin using nL and nH in standard mode. | |||||||
[Notes] |
| The left margin is set to (nL + nH x 256) dots from the beginning of the line. | ||||||
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| This command is effective only at the beginning of a line. | ||||||
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| Left margin |
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GS W nL nH
[Name] | Set printing area width. |
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[Format] | ASCII | GS | W | nL | nH | |||||||||
| Hex | 1D | 4C | nL | nH | |||||||||
| Decimal | 29 | 87 |
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[Range] | 0 < nL < 255 |
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| 0 < nH | < | 255 |
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[Description] | Set the printing area width to the area specified by nL and nH. | |||||||||||||
[Notes] |
| The printing area width is set to (nL + nH x 256) dots. | ||||||||||||
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| Left margin |
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| Printing area width |
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This command is effective only at the beginning of a line.
The maximum possible setting for the print range is the same as the maximum setting are rounded down to the maximum setting.
GS ^ r t m
[Name] | Execute macro. |
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[Format] | ASCII | GS | ^ | rtm | |
| Hex | 1D | 5E | rtm | |
| Decimal | 29 | 92 | rtm | |
[Range] | 0 | < r < 255 |
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[Description] | 0 | < t < 255 |
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0 | < m < 1 |
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[Notes] | Executes a macro. |
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r specifies the number of times to execute the macro.
t specifies the waiting time for exceuting the macro.
The waiting time is t x 100m sec for every macro execution.
When m = 0 : the macro executes r times continously width interval specified by t. 
When m = 1 : After waiting for the period specified by t, the PAPER OUT LED indicator blinks and the printer waits for the FEED button to be pressed.
After the button is pressed, the printer executes the macro once. The printer repeats the operation r times.
