Datalogic Gryphon I GD44XX Product Reference Manual page 280

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.
To set the value:
1. Determine the desired character or value. A setting of 0xFF indicates
2. Use the
3. Go to
4. Scan the bar code: SELECT DISABLE CHARACTER SETTING.
5. Scan the appropriate two alphanumeric characters from the keypad in
6. Scan the ENTER/EXIT PROGRAMMING MODE bar code to exit Program-
This completes the procedure. See
set this feature.
Table 30. Disable Character Setting Examples
STEP ACTION
1 Desired character/value
Hex equivalent from ASCII
2
Chart
3 Scan ENTER/EXIT PROGRAMMING MODE
4 Scan SELECT DISABLE CHARACTER VALUE SETTING
Scan Two Characters From
5
Appendix D, Keypad
6 Scan ENTER/EXIT PROGRAMMING MODE
278
Setting to previously defined characters such as XON, XOFF, or
host commands conflicts with normal operation of these char-
acters. 8-bit data is not recognized when the option
has been set as 7 Data Bits.
the Disable Character is not used (not available).
ASCII Chart on the inside back cover of this manual to find the
hex equivalent for the desired character/value.
page 55 and scan the ENTER/EXIT PROGRAMMING MODE bar code
to enter Programming Mode.
Appendix D, Keypad, that represent the desired character/value in step
1 above. The second character will cause a two-beep indication.
ming Mode.
EXAMPLES
'd'
0x64
'6' and '4'
Table 30 for some examples of how to
'}' 'D'
0x7D 0x44
'7' and 'D' '4' and '4'
Gryphon™ I GD44XX/GBT4400/GM440X
Data Bits
Disable Command
Not Used
0xFF
'F' AND 'F'