Printed Receipt/Label Presenter Negative Adjust (*) | ESC Q D – n |
This command will cause the printer to move the paper backwards to a distance specified by n dots after a form or label has been printed.
Example: The following escape sequence will move the paper backwards 112 dots
Escape Sequence: | ESC | Q | D | - | 112 |
Hexadecimal: | 1B | 51 | 44 | 2D | 70 |
Decimal: | 27 | 81 | 68 | 45 | 112 |
Note: In Auto
Page Print Commands - Configuration
On Power Up the printer defaults to Line Print Mode. In this mode, all data is printed from top to bottom as it is received. In Page Print mode, the canvas is constructed in advance and the form is printed afterwards. This allows for positioning of text, barcodes, lines and rectangles at specific X and Y coordinates and also at specific angles – 0, 90, 180 and 270 degrees. The rendering process of the page is done in printer’s memory.
Page Print Mode can be used to design a certain template and replace only variable data during communication.
Line Printing vs. Page Printing
This section describes the commands which are supported in Page Print Mode.
Enter the Page Printing Mode | ESC P P |
This command is required to enter Page Print Mode. Esc P P also works in conjunction with the following commands:
Command Name | Command String |
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Enter Buffer Mode | Esc P $ |
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Exit Buffer Mode | Esc P # |
Print Buffer Content | ^ D |
Command Description
Printer Enters Buffer Mode. All data is retained in the Buffer until ^ D ( 0x04) is received.
Exits Buffer Mode and puts the printer into the Line print Mode Prints Buffer Content; Printer is ready to receive more data.
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