Enable Character - HP Linear Barcode Scanner II Programming Reference Manual

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Enable Character

Specifies the value of the RS-232 host command used to enable the reader.
ASCII characters or any hex value from 0 to 0xFF can be selected.
To set this feature:
Determine the desired character or value. A setting of 0xFF indicates the the
Enable Character is not used (not available).
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 ENABLE 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
this feature.
Table 10. Enable Character Setting Examples
STEP
ACTION
1
Desired character/value
2
Hex equivalent
3
Scan ENTER/EXIT PROGRAMMING MODE
4
Scan SELECT ENABLE CHARACTER VALUE SETTING
Scan Two Characters From
5
Appendix D, Keypad
6
Scan ENTER/EXIT PROGRAMMING MODE
238
ASCII Chart on page 295
Keypad, that represent the desired character/value in step 2
EXAMPLES
'e'
0x65
'6' and '5'
on the inside back cover of this manual to
Table 10
for some examples of how to set
'}'
'E'
0x7D
0x45
'7' and 'D'
'4' and '5'
Programming Reference Guide
Enable Command
Not Used
0xFF
'F' AND 'F'

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