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References
Disable Character
Specifies the value of the RS-232 host command used to disable the reader.
ASCII characters or any hex value from 0 to 0xFF can be selected.
Setting to previously defined characters such as XON, XOFF, or host commands conflicts with
normal operation of these characters. 8-bit data is not recognized when the option
has been set as 7 Data Bits.
To set the value:
1. Determine the desired character or value. A setting of 0xFF indicates the Disable Character is not used (not
available).
2. Use the
ASCII Chart
acter/value.
3. Go to
page 31
and scan the ENTER/EXIT PROGRAMMING MODE bar code to enter Programming
Mode.
4. Scan the bar code: SELECT DISABLE CHARACTER SETTING.
5. Scan the appropriate two alphanumeric characters from the keypad in
the desired character/value in step 1 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
Table 30. Disable Character Setting Examples
STEP
ACTION
1
Desired character/value
Hex equivalent from
2
Chart
3
4
Scan Two Characters From
5
Appendix D, Keypad
6
212
on the inside back cover of this manual to find the hex equivalent for the desired char-
Table 30
for some examples of how to set this feature.
'd'
ASCII
0x64
Scan ENTER/EXIT PROGRAMMING MODE
Scan SELECT DISABLE CHARACTER VALUE SETTING
'6' and '4'
Scan ENTER/EXIT PROGRAMMING MODE
Appendix D,
EXAMPLES
'}'
'D'
0x7D
0x44
'7' and 'D'
'4' and '4'
Data Bits
Keypad, that represent
Disable Command
Not Used
0xFF
'F' AND 'F'
QuickScan™ I QD24XX
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