Datalogic QuickScan Lite QW2100 - Manual (Page 26)

Interfaces
16 QuickScan TM Lite QW2100
ENTER/EXIT PROGRAMMING MODE
USB Suspend Mode
This setting enables/disables the ability of USB interfaces to enter suspend mode.
$CUSSE00 
USB Suspend Mode = Disable
$CUSSE01 
USB Suspend Mode = Enable
DEFAULT