Datalogic QuickScan I QD2400 - Manual (Page 47)

RS-232/USB-Com Interfaces Enter/Exit Programming Mode
Product Reference Guide 37
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. See page 242 for more information.
NOTE
$CR2AC
Select ACK Character Setting
DEFAULT 0x06 ‘ACK’ Character
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
Data Bits
on page 31
has been set as 7 Data Bits.
NAK Character
This setting specifies an ASCII character or hex value to be used as the NAK character. ASCII
characters or any hex value from 0 to 0xFF can be selected.
NOTE
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
Data Bits
on page 31
has been set as 7 Data Bits.
See page 243 for more information.
$CR2NA
Select NAK Character Setting
DEFAULT 0x15 ‘NAK’ Character