17
USB interface
USB device type:
HID keyboard– By setting, the scanner is used as a USB HID keyboard emulation device. The
keyboard layout setting follows the setting of keyboard layout in the chapter of Keyboard wedge.
USB virtual COM– By setting, the scanner is used as a USB virtual COM emulation device. A software
driver is required to install on the connected PC. The information can be found in the associated CD.
Note: when changing USB Device Types, the scanner automatically restarts.
Keyboard layout: The scanner supports different national keyboard layouts.
Inter-character delay: This delay is inserted after each data character transmitted. By selecting, the
user can change the output speed of the scanner to match the speed of the host USB communication
port.
Numeric key:
Alphabetic key- the scanner will output code result as alphabetic key.
Numeric key- the scanner will output code result as pressing numeric keypad ( ‘0’, ‘1’, ‘2’, ‘3’, ‘4’, ‘5’, ‘6’,
‘7’, ‘8’, ‘9’, ‘.’, ‘+’, ‘-‘, ‘/’, ‘
*
’ only).
Alt+ keypad- the scanner will output code result as pressing Alt+ numeric key (on keypad). Note that
the Num Lock control key must be ON. This setting can be specially adapted for use with different
national keyboard layout.
