Datalogic Gryphon I GM440 Series Product Reference Manual page 281

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.
Enable Character is not used (not available).
1. Determine the desired character or value.
2. Use the
3. Go to
4. Scan the bar code: SELECT ENABLE 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
this feature.
Table 7. Enable Character Setting Examples
STEP ACTION
1 Desired character/value
Hex equivalent from ASCII
2
Chart
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
Product Reference Guide
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.
ASCII Chart on the inside back cover of this manual to find the
hex equivalent for the desired character/value.
page 49 and scan the ENTER/EXIT PROGRAMMING MODE bar code
to enter Programming Mode.
Appendix D, Keypad, that represent the desired character/value in step
2 above. The second character will cause a two-beep indication.
ming Mode.
EXAMPLES
'e'
0x65
'6' and '5'
A setting of 0xFF indicates the
Table 7 for some examples of how to set
'}' 'E'
0x7D 0x45
'7' and 'D' '4' and '5'
RS-232 Parameters
Data Bits
Enable Command
Not Used
0xFF
'F' AND 'F'
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