Symbol LS3478-ER, Reference Manual

Page: 72 / 371

Keyboard Wedge Interface 5-9
Ignore Unknown Characters
Unknown characters are characters the host does not recognize. When Send Bar Codes With Unknown Characters is selected,
all bar code data is sent except for unknown characters, and the scanner emits no error beeps. When Do Not Send Bar Codes With
Unknown Characters is selected, bar code data is sent until the first unknown character is encountered, and the scanner emits an
error beep.
*
Send Bar Codes with Unknown Characters
(Enable)
Do Not Send Bar Codes with Unknown Characters
(Disable)
Keystroke Delay
This is the delay in milliseconds between emulated keystrokes. Scan a bar code below to increase the delay when hosts require a
slower data transmission.
*0 msec (No Delay)
20 msec (Medium Delay)
40 msec (Long Delay)