Epson LQ-950 User Manual - Page 293
Control Key Chart, ESC U, ESC-, and ESC w.
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For the following commands that use only 0 or 1 for the variable, either the decimal or hexadecimal values 1 and 0 or the ASCII ch.u~acte~s 1 and 0 can be used: ESC U, ESC x, ESC p, ESC W, ESC S, ESC-, ESC %, and ESC w. For example, in BASIC you can turn on proportional spacing with either of these statements: LPRINT CHR$ (27);"p";CHR$(l) LPRINT CHR$(27);"p";"l" Control Key Chart Some application programs use control key codes for decimal values O-27. The table below gives you the proper values. The Control Key column indicates that you press the control key at the same time you press the key for the letter or symbol in that column. For example, you press the control key and A at the same time to send the value 1. Some application programs that use this system cannot use Control-@, and many programs use the control keys for other purposes. Dec. Hex. 0 00 1 01 2 02 3 03 4 04 5 05 6 06 7 07 a 08 9 09 10 OA 11 OB 12 oc 13 OD Ctrl. Key @ A B C D E F G H I J K L M Dec. Hex. 14 OE 15 OF 16 10 17 11 ia 12 19 13 20 14 21 15 22 16 23 17 24 ia 25 19 26 1A 27 1B Ctrl. Key N 0 P a R S T U v W X Y Z 1 9-4 Command Summary