Ack Character - HP Linear Barcode Scanner II Programming Reference Manual

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ACK Character

This setting specifies an ASCII character or hex value to be used as the ACK
character. ASCII characters or any hex value from 0 to 0xFF can be selected.
To set this feature:
1. Determine the desired character or value.
2. Use the
find the hex equivalent for the desired character/value.
3. Scan the ENTER/EXIT PROGRAMMING MODE bar code to enter Program-
ming Mode.
4. Scan the bar code: SELECT ACK CHARACTER SETTING.
5. Scan the appropriate two alpha-numeric characters from the keypad in
Appendix D,
above. The second character will cause a two-beep indication.
6. Scan the ENTER/EXIT PROGRAMMING MODE bar code to exit Programming
Mode.
This completes the procedure. See
feature.
Table 5. ACK Character Setting Examples
STEP
ACTION
1
Desired Character/Value
2
Hex equivalent
3
Scan ENTER/EXIT PROGRAMMING MODE
4
Scan SELECT ACK CHARACTER SETTING
Scan Two Characters From
5
Appendix D, Keypad
6
Scan ENTER/EXIT PROGRAMMING MODE
Programming Reference Guide
ASCII Chart on page 295
Keypad, that represent the desired character/value in step 1
EXAMPLES
ACK
0x06
'0' and '6'
USB COM (RS-232) Parameters
on the inside back cover of this manual to
Table 5
for some examples of how to set this
$
@
0x24
0x40
'2' and '4'
'4' and '0'
>
0x3E
'3' AND 'E'
233

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