Datalogic QuickScan Lite QW2400, Руководство по продукции

Страница: 234 / 288

References
242 QuickScan™ Lite QW2400
Keyboard Interface
Wedge Quiet Interval
Specifies the amount of time the scanner looks for keyboard activity before it
breaks the keyboard connection in order to transmit data to host. The range is
from 0 to 990ms in 10ms increments.
1. Determine the desired setting in milliseconds.
2. Divide the desired setting by 10 (setting is in 10ms increments). Pad the
result with leading zeroes to yield two digits. For example: 0 = 00, 5 = 05,
20 = 20, etc.
3. Go to page 62 and scan the ENTER/EXIT PROGRAMMING MODE bar code to
enter Prog. Mode.
4. Scan the bar code: SELECT WEDGE QUIET INTERVAL SETTING on page 62 .
5. Scan the appropriate two digits from the keypad in Appendix D, Keypad , that
represent the duration which was determined in the steps above. You will
hear a two-beep indication after the last character.
6. Scan the ENTER/EXIT PROGRAMMING MODE bar code to exit.
This completes the procedure to set the Wedge Quiet Interval. See the table
below for examples of how to set this feature.
Table 9. Wedge Quiet Interval Setting Examples
NOTE
This feature applies ONLY to the Keyboard Wedge interface.
NOTE
If you make a mistake before the last character, scan the CANCEL bar code
to abort and not save the entry string. You can then start again at the
beginning.
STEP ACTION EXAMPLES
1 Desired Setting 10ms 150ms 600ms 850ms
2
Divide by 10 (and pad with
leading zeroes)
01 15 60 85
3 Scan ENTER/EXIT PROGRAMMING MODE
4 Scan SELECT WEDGE QUIET INTERVAL SETTING
5
Scan Two Characters From
Appendix D, Keypad
‘0’ and ‘1’ ‘1’ and ‘5’ ‘6’ and ‘0’ ‘8’ and ‘5’
6 Scan ENTER/EXIT PROGRAMMING MODE