Character Name | Control Code | Dec Value | Printer Response | |
| (ASCII) | CHR$(n) |
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FS | FS | (28) | EVFU channel 13. | |
GS | GS | (29) | EVFU channel 14. | |
| RS |
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RS | (30) | EVFU Start load. | ||
| US |
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US | (31) | EVFU End load. | ||
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Delete | DEL | (127) | • Produces a spare or character in position | |
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| (127) in configuration 29.0. | |
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| • Deletes previous character sent in | |
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| configuration 29.1 | |
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| • Ignored in configuration 29.2. | |
| EOT |
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End of Text | (4) | Enters even dot plot mode. | ||
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| (See ESC L also.) Refer to page | |
| ENQ |
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Enquire | (5) | Enters odd dot plot mode. | ||
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| (See ESC K also) Refer to page | |
Escape Codes |
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(see page |
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| FF |
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Form Feed | (12) | Advances paper to top of next page (or | ||
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| “form”). | |
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| length are set when paper is loaded (refer | |
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| to Chapter 2). Forms length may be | |
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| changed with control code Esc C from the | |
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| host computer or the front panel switches. | |
| HT |
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Horizontal Tab | (9) | Tabs printer to next horizontal tab stop. | ||
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| Refer to detailed explanation of horizontal | |
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| tabbing on page | |
| LF |
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Line Feed | (10) | Advances paper feed mechanism one line. | ||
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| Line spacing is usually 1/6 inch (6 lines | |
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| per inch) unless set to 8 or 10 lpi by | |
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| control codes ESC 0 or ESC 1; or unless | |
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| ESC A (n) or ESC 3 (n) have been used to | |
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| modify the amount of paper moved in | |
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| response to a Line Feed command. | |
| NUL |
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NULL | (0) | Terminates the tab setting sequence. | ||
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| (255) | See page | |
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| tabs. Also part of control sequences. | |
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Programming |