IBM | Commands |
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Notes |
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Function | (ASCII, Decimal, Hexadecimal) |
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Proportional Spacing | ASCII: ESC P n | Engages/ cancels proportional spacing |
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Dec: 27 80 n | n=0 to 255: |
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Hex: 1B 50 n | n is odd number: start proportional |
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spacing |
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n is even number: stop proportional |
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spacing |
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When printer is in utility mode, this |
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command will switch it to LQ propor- |
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tional until it is canceled. |
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Set 10 Cpi Pitch | ASCII: DC2 | This is standard pica typewriter size. |
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Dec: 18 |
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Hex: 12 |
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Set 12 Cpi Pitch | ASCII: ESC : | Changes to 12 cpi except if Menu item |
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Dec: 27 58 | "SI Select (12 CPI)" is set to "20", then |
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Hex: 1B 3A | ESC: will change 17.1 cpi to 20 cpi and |
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will not change 20 cpi. |
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Set 15 Cpi Pitch | ASCII: ESC g | OKI unique command. Sets 15 cpi. |
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Dec: 27 103 |
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Hex: 1B 67 |
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Set Compressed Pitch | ASCII: SI | Condenses cpi as follows (depending on |
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Dec: 15 | MENU setting for SI Select Pitch): |
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hex: 0F | 10 cpi: 15 cpi for SI=10; 17.1 cpi for SI=12 |
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12 cpi: 12 cpi for SI=10; 20 cpi for SI=12 |
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15 cpi: 15 cpi for SI=10; 17.1 cpi for SI=12 |
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17.1 cpi: 15 cpi for SI=10; 17.1 cpi for |
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SI=12 |
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20 cpi: 15 cpi for SI=10;17.1 cpi or 20 cpi |
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for SI=12 |
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Set 20 Cpi Pitch | ASCII: ESC SI | OKI unique command. |
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Dec: 27 15 |
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Hex: 1B 0F |
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Select pitch printer mode, | ASCII: ESC I n | Selects character font according to the |
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and ROM versus RAM | Dec: 27 73 n | value of n: |
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character generator. | Hex: 1B 49 n | n=0: 10 cpi, utility (UTL), ROM |
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| n=2: 10 cpi, letter quality (LQ), ROM |
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| n=3: Proportional, LQ, ROM |
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| n=8: 12 cpi, UTL, ROM |
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| n=10: 12 cpi, LQ, ROM |
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| n=12: 12 cpi, LQ, ROM |
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| n=16: 17 cpi, UTL, ROM |
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| n=18: 17 cpi, LQ, ROM |
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ML790/791 Printer Handbook | 111 |