MT584 User’s Manual V1.0
15
Control Code Output Method
Ctrl Mode*
Alt Mode
Disable Output
Note:
Control code (0x01 ~ 0x1A) can be sent by two methods:
(1) Ctrl Mode:
A barcode of “A<HT>F” (0x41/0x09/0x46) is scanned, the output sequence is:
a. Enter “A” – Press A key
b. Enter “Ctrl + I” – Since 0x09 corresponds to “CtrI + I”, virtual keyboard will press and hold
Ctrl key, press I key, and release Ctrl key and I key
c. Enter “F” – Press F key
Since “Ctrl+I” is shortcut for italicizing text in some software applications, the result of above
output sequence can be a regular A plus an italic F.
(2) Alt Mode:
For <HT>, the output sequence of virtual keyboard is:
Enter “Alt + 0 + 9” – Virtual keyboard will press and hold Alt key, press “0” and “9” on numeric
keypad respectively, and release Alt key.
Control Code Table
ASCII Hex Dec Ctrl Mode Alt Mode
NUL 00
0
Alt+0+0
Alt+0+0
SOH 01
1
Ctrl+a
Alt+0+1
STX 02
2
Ctrl+b
Alt+0+2
ETX 03
3
Ctrl+c
Alt+0+3
Summary of Contents for MT584
Page 78: ...MT584 User s Manual V1 0 78 Chapter 7 Appendix Appendix Numbers 0 1 2 3 4 5 6 7 8 9 ...
Page 79: ...MT584 User s Manual V1 0 79 Appendix Upper Case Alphabets A B C D E F G H I J K L ...
Page 80: ...MT584 User s Manual V1 0 80 M N O P Q R S T U V W X Y Z ...
Page 81: ...MT584 User s Manual V1 0 81 Appendix Lower Case Alphabets a b c d e f g h i j k l ...
Page 82: ...MT584 User s Manual V1 0 82 m n o p q r s t u v w x y z ...
Page 84: ...MT584 User s Manual V1 0 84 FF CR SO SI DLE DC1 DC2 DC3 DC4 NAK SYN ETB CAN EM SUB ESC ...
Page 85: ...MT584 User s Manual V1 0 85 FS GS RS US Appendix Symbols ...
Page 86: ...MT584 User s Manual V1 0 86 _ ...
Page 87: ...MT584 User s Manual V1 0 87 SP DEL ...
Page 88: ...MT584 User s Manual V1 0 88 Appendix Function Keys F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 ...