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Appendix A
A-5
Keyboard Function Code Table
No. ANSI ASCII Key Function No. ANSI ASCII Key Function
00 NUL 00H RESERVED 16 DLE 10H F7
01 SOH 01H CTRL (Left) 17 DC1 11H F8
02 STX 02H ALT (Left) 18 DC2 12H F9
03 ETX 03H SHIFT 19 DC3 13H F10
04 EOT 04H CAPS LOCK 20 DC4 14H CTRL (Right)
05 ENQ 05H NUM LOCK 21 NAK 15H ALT (Right)
06 ACK 06H ESC 22 SYN 16H INS (Insert)
07 BEL 07H F1 23 ETB 17H DEL (Delete)
08 BS 08H + (Numeric Pad) 24 CAN 18H HOME
09 HT 09H TAB 25 EM 19H END
10 LF 0AH F2 26 SUB 1AH PAGE UP
11 VT 0BH F3 27 ESC 1BH PAGE DOWN
12 FF 0CH F4 28 FS 1CH UP
13 CR 0DH ENTER (Carriage Return) 29 GS 1DH DOWN
14 SO 0EH F5 30 RS 1EH LEFT
15 SI 0FH F6 31 US 1FH RIGHT
To emulate the key functions above, program the scanner by using the corresponding ASCII hex value. For example, if you want to
program in a suffix of a TAB, you would follow the directions for programming a suffix on page 3-22. For option code, scan “
09
” for a
TAB.
For some of the above key functions to work correctly, it is necessary to disable the NumLock key.