USB INTERFACE FEATURES ENTER/EXIT PROGRAMMING MODE
PRODUCT REFERENCE GUIDE
85
USB Keyboard Send Control Characters
This feature specifies how the scanner transmits ASCII control characters to the host.
NOTE
Affects suffix and prefix characters. When disabled,
only ASCII char-
acters between 20H and 127H inclusiv
e (space... delete) plus special
characters 0DH (carriage return), 08H (backspace), 27H (ESC), 09H
(right tab) and 0BH (left tab) are transmitted.
Choices are:
Disable:
No control characters are sent to the host.
Enable transmission of control characters to host:
Control characters are sent to the
host.
Send characters between 00H and 1FH:
Send characters between 00H and 1FH accord‐
ing to special function‐k
ey mapping table (This is used to send keys that are not in normal
ASCII set; a unique set is provided for each available scancode set).
To set this feature:
1. Scan the Enter/Exit Programming Mode barcode at the top of the page.
2. Scan the barcode for the desired setting below. You’ll need to cover any unused bar‐
codes on this and the facing page to ensure that the scanner reads only the barcode
y
ou intend to scan.
3. Complete the programming sequence by scanning the Enter/Exit Programming Mode
bar
code.
Keyboard Send Control Characters = Disable
Keyboard Send Control Characters =
Enable transmission of control characters to host
USB Keyboard No Keyboard Support =
Send characters between 00H and 1FH
DEFAULT