Epson | Commands | Notes |
Function | (ASCII, Decimal, Hexadecimal) | |
|
|
|
Left Margin Set | ASCII: ESC l n | Sets left margin n character spaces from |
| Dec: 27 108 n | printhead home position; must be at least 5 |
| Hex: 1B 6C n | spaces (5 cpi) to left of right margin. |
|
| n=0 to 255 |
|
| n=0: home position |
Right Margin Set | ASCII: ESC Q n | Sets right margin n character spaces |
| Dec: 27 81 n | from printhead home position; must be |
| Hex: 1B 51 n | greater than the left margin. |
|
| n=1 to 255 |
|
| n=0: command ignored |
Auto Justification | ASCII: ESC a n | Justifies text according to the value of |
| Dec: 27 97 n | n: |
| Hex: 1B 61 n | n=0: Left |
|
| n=1: Center |
|
| n=2: Right |
|
| n=3: Full (left & right)– use carriage |
|
| return only at end of paragraph. |
Unidirectional Print On/ | ASCII: ESC U n | Turns unidirectional (left to right only) |
Off | Dec: 27 85 n | printing on and off. |
| Hex: 1B 55 n | n=1: Unidirectional printing On |
|
| n=0: Unidirectional printing Off (nor- |
|
| mal bidirectional printing) |
ASCII: ESC < | Turns on unidirectional (left to right) | |
Printing | Dec: 27 60 | printing for one line. |
| Hex: 1B 3C |
|
Backspace | ASCII: BS | Prints data in print buffer and moves |
| Dec: 8 | one character to the left according to the |
| Hex: 08 | current character pitch. |
Delete One Character | ASCII: DEL | Deletes last character in print buffer. |
| Dec: 127 |
|
| Hex: 7F |
|
Vertical Control |
|
|
Set 1/ | ASCII: ESC 2 | Sets line spacing of 1/ |
6 | Dec: 27 50 | 6 |
Line Spacing | inch). This is standard typewriter spac- | |
| Hex: 1B 32 | ing. |
Set 1/ | ASCII: ESC 0 | Sets line spacing of 1/ |
8 | Dec: 27 48 | 8 |
Line Spacing | inch). | |
| Hex: 1B 30 |
|
ML390/391 Turbo Printer Handbook | 81 |